./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fca748b1 Calling Ultimate with: /root/.sdkman/candidates/java/current/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 /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9b19c97deb062fca7dbcc78eeb9de780b3bb20b4f1504c0df2e8337774718213 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-20 12:49:25,758 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 12:49:25,820 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-20 12:49:25,827 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 12:49:25,828 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 12:49:25,852 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 12:49:25,853 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 12:49:25,853 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 12:49:25,854 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 12:49:25,854 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 12:49:25,855 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 12:49:25,856 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 12:49:25,856 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 12:49:25,856 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 12:49:25,858 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 12:49:25,858 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 12:49:25,858 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 12:49:25,859 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 12:49:25,859 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 12:49:25,859 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 12:49:25,859 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 12:49:25,860 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 12:49:25,862 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 12:49:25,862 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 12:49:25,862 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 12:49:25,863 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 12:49:25,863 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 12:49:25,863 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 12:49:25,863 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 12:49:25,863 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 12:49:25,864 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 12:49:25,864 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 12:49:25,864 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 12:49:25,864 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 12:49:25,864 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 12:49:25,864 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 12:49:25,865 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 12:49:25,865 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 12:49:25,865 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 12:49:25,867 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9b19c97deb062fca7dbcc78eeb9de780b3bb20b4f1504c0df2e8337774718213 [2024-11-20 12:49:26,074 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 12:49:26,092 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 12:49:26,094 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 12:49:26,095 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 12:49:26,096 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 12:49:26,096 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2024-11-20 12:49:27,520 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 12:49:28,054 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 12:49:28,055 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2024-11-20 12:49:28,113 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1190bd3eb/212c17bdf9f7440a857b3128fc6c50dd/FLAG255ce1cec [2024-11-20 12:49:28,584 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1190bd3eb/212c17bdf9f7440a857b3128fc6c50dd [2024-11-20 12:49:28,587 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 12:49:28,588 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 12:49:28,589 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 12:49:28,589 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 12:49:28,593 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 12:49:28,594 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:49:28" (1/1) ... [2024-11-20 12:49:28,594 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3910aeae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:49:28, skipping insertion in model container [2024-11-20 12:49:28,595 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:49:28" (1/1) ... [2024-11-20 12:49:28,796 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 12:49:33,087 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[487146,487159] [2024-11-20 12:49:33,094 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[487315,487328] [2024-11-20 12:49:33,095 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[487482,487495] [2024-11-20 12:49:33,095 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[487650,487663] [2024-11-20 12:49:33,123 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 12:49:33,188 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 12:49:33,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5983] [2024-11-20 12:49:33,302 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5990] [2024-11-20 12:49:33,303 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5997] [2024-11-20 12:49:33,304 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/520b8de/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6068-6069] [2024-11-20 12:49:33,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6074-6076] [2024-11-20 12:49:33,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; subl %1,%0": "+m" (v->counter): "ir" (i)); [6103] [2024-11-20 12:49:33,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [6110] [2024-11-20 12:49:33,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [6117] [2024-11-20 12:49:33,307 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6195] [2024-11-20 12:49:33,307 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6198] [2024-11-20 12:49:33,308 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6200] [2024-11-20 12:49:33,308 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6205] [2024-11-20 12:49:33,308 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6208] [2024-11-20 12:49:33,311 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6210] [2024-11-20 12:49:33,312 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6215] [2024-11-20 12:49:33,312 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6218] [2024-11-20 12:49:33,312 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6220] [2024-11-20 12:49:33,312 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6225] [2024-11-20 12:49:33,312 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6228] [2024-11-20 12:49:33,313 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6230] [2024-11-20 12:49:33,314 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6268] [2024-11-20 12:49:33,314 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6271] [2024-11-20 12:49:33,314 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6273] [2024-11-20 12:49:33,314 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6278] [2024-11-20 12:49:33,317 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6281] [2024-11-20 12:49:33,317 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6283] [2024-11-20 12:49:33,318 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6288] [2024-11-20 12:49:33,318 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6291] [2024-11-20 12:49:33,318 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6293] [2024-11-20 12:49:33,318 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6298] [2024-11-20 12:49:33,318 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6301] [2024-11-20 12:49:33,319 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6303] [2024-11-20 12:49:33,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6482] [2024-11-20 12:49:33,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6490] [2024-11-20 12:49:33,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6497] [2024-11-20 12:49:33,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6560] [2024-11-20 12:49:33,326 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/mm.h"), "i" (488), "i" (12UL)); [6617-6618] [2024-11-20 12:49:33,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [6663] [2024-11-20 12:49:33,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [6733-6734] [2024-11-20 12:49:33,331 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); [6762-6763] [2024-11-20 12:49:33,332 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [6799-6800] [2024-11-20 12:49:33,333 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [6836-6837] [2024-11-20 12:49:33,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7662] [2024-11-20 12:49:33,431 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7671] [2024-11-20 12:49:33,538 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/sun/cassini.c"), "i" (4758), "i" (12UL)); [13504-13505] [2024-11-20 12:49:33,589 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[487146,487159] [2024-11-20 12:49:33,589 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[487315,487328] [2024-11-20 12:49:33,589 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[487482,487495] [2024-11-20 12:49:33,590 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i[487650,487663] [2024-11-20 12:49:33,597 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 12:49:33,788 INFO L204 MainTranslator]: Completed translation [2024-11-20 12:49:33,789 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:49:33 WrapperNode [2024-11-20 12:49:33,789 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 12:49:33,790 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-20 12:49:33,790 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-20 12:49:33,790 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-20 12:49:33,796 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:49:33" (1/1) ... [2024-11-20 12:49:33,889 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:49:33" (1/1) ... [2024-11-20 12:49:34,246 INFO L138 Inliner]: procedures = 675, calls = 4645, calls flagged for inlining = 327, calls inlined = 304, statements flattened = 13222 [2024-11-20 12:49:34,247 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-20 12:49:34,248 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-20 12:49:34,248 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-20 12:49:34,249 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-20 12:49:34,259 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:49:33" (1/1) ... [2024-11-20 12:49:34,259 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:49:33" (1/1) ... [2024-11-20 12:49:34,320 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:49:33" (1/1) ... [2024-11-20 12:49:36,468 INFO L175 MemorySlicer]: Split 2618 memory accesses to 47 slices as follows [40, 16, 8, 6, 3, 5, 5, 1906, 28, 2, 2, 7, 2, 70, 2, 2, 4, 6, 5, 12, 1, 5, 12, 2, 1, 14, 3, 3, 3, 32, 3, 3, 15, 2, 3, 8, 1, 2, 289, 4, 3, 31, 7, 9, 2, 22, 7]. 73 percent of accesses are in the largest equivalence class. The 705 initializations are split as follows [0, 0, 8, 6, 3, 5, 5, 532, 28, 2, 0, 0, 0, 70, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 1, 0, 3, 3, 3, 0, 3, 3, 0, 0, 3, 8, 1, 2, 0, 0, 0, 0, 6, 8, 0, 0, 0]. The 877 writes are split as follows [26, 16, 0, 0, 0, 0, 0, 463, 0, 0, 1, 6, 1, 0, 2, 0, 1, 0, 2, 7, 0, 2, 6, 0, 0, 7, 0, 0, 0, 4, 0, 0, 3, 1, 0, 0, 0, 0, 275, 2, 1, 31, 0, 0, 1, 19, 0]. [2024-11-20 12:49:36,469 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:49:33" (1/1) ... [2024-11-20 12:49:36,469 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:49:33" (1/1) ... [2024-11-20 12:49:36,657 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:49:33" (1/1) ... [2024-11-20 12:49:36,688 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:49:33" (1/1) ... [2024-11-20 12:49:36,743 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:49:33" (1/1) ... [2024-11-20 12:49:36,784 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:49:33" (1/1) ... [2024-11-20 12:49:36,856 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-20 12:49:36,858 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-20 12:49:36,858 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-20 12:49:36,858 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-20 12:49:36,859 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:49:33" (1/1) ... [2024-11-20 12:49:36,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 12:49:36,872 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-20 12:49:36,894 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) [2024-11-20 12:49:36,899 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 [2024-11-20 12:49:36,929 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-20 12:49:36,929 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-20 12:49:36,929 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_read [2024-11-20 12:49:36,929 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_read [2024-11-20 12:49:36,929 INFO L130 BoogieDeclarations]: Found specification of procedure cas_pcs_link_check [2024-11-20 12:49:36,929 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_pcs_link_check [2024-11-20 12:49:36,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_121 [2024-11-20 12:49:36,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_121 [2024-11-20 12:49:36,930 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-20 12:49:36,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-20 12:49:36,930 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-20 12:49:36,930 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-20 12:49:36,930 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2024-11-20 12:49:36,930 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2024-11-20 12:49:36,931 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-11-20 12:49:36,931 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-11-20 12:49:36,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-20 12:49:36,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-20 12:49:36,932 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mii_link_check [2024-11-20 12:49:36,932 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mii_link_check [2024-11-20 12:49:36,932 INFO L130 BoogieDeclarations]: Found specification of procedure cas_calc_tabort [2024-11-20 12:49:36,932 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_calc_tabort [2024-11-20 12:49:36,932 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-11-20 12:49:36,932 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-11-20 12:49:36,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2024-11-20 12:49:36,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2024-11-20 12:49:36,933 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2024-11-20 12:49:36,933 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2024-11-20 12:49:36,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-20 12:49:36,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-20 12:49:36,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_147 [2024-11-20 12:49:36,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_147 [2024-11-20 12:49:36,934 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2024-11-20 12:49:36,934 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2024-11-20 12:49:36,934 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-20 12:49:36,934 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-20 12:49:36,934 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-20 12:49:36,934 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-20 12:49:36,934 INFO L130 BoogieDeclarations]: Found specification of procedure cas_lock_tx [2024-11-20 12:49:36,934 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_lock_tx [2024-11-20 12:49:36,935 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-20 12:49:36,935 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-20 12:49:36,935 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-20 12:49:36,935 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-20 12:49:36,935 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-20 12:49:36,935 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-20 12:49:36,935 INFO L130 BoogieDeclarations]: Found specification of procedure cas_disable_irq [2024-11-20 12:49:36,935 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_disable_irq [2024-11-20 12:49:36,936 INFO L130 BoogieDeclarations]: Found specification of procedure cas_free_rxds [2024-11-20 12:49:36,936 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_free_rxds [2024-11-20 12:49:36,936 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2024-11-20 12:49:36,936 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2024-11-20 12:49:36,936 INFO L130 BoogieDeclarations]: Found specification of procedure cas_open [2024-11-20 12:49:36,936 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_open [2024-11-20 12:49:36,936 INFO L130 BoogieDeclarations]: Found specification of procedure cas_interrupt [2024-11-20 12:49:36,936 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_interrupt [2024-11-20 12:49:36,936 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_tiny_free [2024-11-20 12:49:36,936 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_tiny_free [2024-11-20 12:49:36,936 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2024-11-20 12:49:36,937 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2024-11-20 12:49:36,937 INFO L130 BoogieDeclarations]: Found specification of procedure tx_tiny_map [2024-11-20 12:49:36,937 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_tiny_map [2024-11-20 12:49:36,937 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_init [2024-11-20 12:49:36,937 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_init [2024-11-20 12:49:36,937 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2024-11-20 12:49:36,937 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2024-11-20 12:49:36,937 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2024-11-20 12:49:36,937 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2024-11-20 12:49:36,937 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-20 12:49:36,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-20 12:49:36,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-20 12:49:36,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-20 12:49:36,938 INFO L130 BoogieDeclarations]: Found specification of procedure cas_enable_irq [2024-11-20 12:49:36,938 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_enable_irq [2024-11-20 12:49:36,938 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-20 12:49:36,938 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-20 12:49:36,938 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-20 12:49:36,938 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-20 12:49:36,938 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_dequeue [2024-11-20 12:49:36,938 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_dequeue [2024-11-20 12:49:36,938 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-20 12:49:36,938 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-20 12:49:36,938 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-20 12:49:36,938 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-20 12:49:36,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-20 12:49:36,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-20 12:49:36,938 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-20 12:49:36,938 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-20 12:49:36,938 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-20 12:49:36,939 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-20 12:49:36,939 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-20 12:49:36,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_108 [2024-11-20 12:49:36,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_108 [2024-11-20 12:49:36,939 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-20 12:49:36,939 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-20 12:49:36,939 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_multicast [2024-11-20 12:49:36,939 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_multicast [2024-11-20 12:49:36,939 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-20 12:49:36,939 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-20 12:49:36,940 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-20 12:49:36,941 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-20 12:49:36,942 INFO L130 BoogieDeclarations]: Found specification of procedure cas_spare_free [2024-11-20 12:49:36,942 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_spare_free [2024-11-20 12:49:36,942 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_timeout [2024-11-20 12:49:36,942 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_timeout [2024-11-20 12:49:36,942 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-20 12:49:36,942 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-20 12:49:36,942 INFO L130 BoogieDeclarations]: Found specification of procedure cas_read_pcs_link_mode [2024-11-20 12:49:36,942 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_read_pcs_link_mode [2024-11-20 12:49:36,943 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-20 12:49:36,943 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-20 12:49:36,943 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-20 12:49:36,943 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-20 12:49:36,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-20 12:49:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-20 12:49:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-20 12:49:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-20 12:49:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-20 12:49:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-20 12:49:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-20 12:49:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-20 12:49:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-20 12:49:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-20 12:49:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-20 12:49:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-20 12:49:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-20 12:49:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-20 12:49:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-20 12:49:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-20 12:49:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-20 12:49:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-20 12:49:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-20 12:49:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-20 12:49:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-20 12:49:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-20 12:49:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-20 12:49:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-20 12:49:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-20 12:49:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-20 12:49:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-20 12:49:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-20 12:49:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-20 12:49:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-20 12:49:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-20 12:49:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-20 12:49:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-20 12:49:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-20 12:49:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-20 12:49:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-20 12:49:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-11-20 12:49:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-11-20 12:49:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-11-20 12:49:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-11-20 12:49:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-11-20 12:49:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-11-20 12:49:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-11-20 12:49:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-11-20 12:49:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2024-11-20 12:49:36,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2024-11-20 12:49:36,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2024-11-20 12:49:36,946 INFO L130 BoogieDeclarations]: Found specification of procedure cas_close [2024-11-20 12:49:36,946 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_close [2024-11-20 12:49:36,946 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_swap [2024-11-20 12:49:36,946 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_swap [2024-11-20 12:49:36,946 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-20 12:49:36,946 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-20 12:49:36,946 INFO L130 BoogieDeclarations]: Found specification of procedure cas_netpoll [2024-11-20 12:49:36,946 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_netpoll [2024-11-20 12:49:36,946 INFO L130 BoogieDeclarations]: Found specification of procedure cas_hard_reset [2024-11-20 12:49:36,946 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_hard_reset [2024-11-20 12:49:36,947 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-20 12:49:36,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-20 12:49:36,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-20 12:49:36,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-20 12:49:36,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-20 12:49:36,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-20 12:49:36,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-20 12:49:36,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-20 12:49:36,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-20 12:49:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-20 12:49:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-20 12:49:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-20 12:49:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-20 12:49:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-20 12:49:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-20 12:49:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-20 12:49:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-20 12:49:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-20 12:49:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-20 12:49:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-20 12:49:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-20 12:49:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-20 12:49:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-20 12:49:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-20 12:49:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-20 12:49:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-20 12:49:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-20 12:49:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-20 12:49:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-20 12:49:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-20 12:49:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-20 12:49:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-20 12:49:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-20 12:49:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-20 12:49:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-20 12:49:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-20 12:49:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-20 12:49:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-20 12:49:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-20 12:49:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-20 12:49:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-20 12:49:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-20 12:49:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-20 12:49:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-11-20 12:49:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-11-20 12:49:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-11-20 12:49:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-11-20 12:49:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-11-20 12:49:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2024-11-20 12:49:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-20 12:49:36,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-20 12:49:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure cas_rxc_init [2024-11-20 12:49:36,953 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_rxc_init [2024-11-20 12:49:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-20 12:49:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-20 12:49:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-20 12:49:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-20 12:49:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-20 12:49:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-20 12:49:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-20 12:49:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-20 12:49:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-20 12:49:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-20 12:49:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-20 12:49:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-20 12:49:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-20 12:49:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-20 12:49:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-20 12:49:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-20 12:49:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-20 12:49:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-20 12:49:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-20 12:49:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-20 12:49:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-20 12:49:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-20 12:49:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-20 12:49:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-20 12:49:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-20 12:49:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-20 12:49:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-20 12:49:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-20 12:49:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-20 12:49:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-20 12:49:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-20 12:49:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-20 12:49:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-20 12:49:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-20 12:49:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-20 12:49:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-20 12:49:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-20 12:49:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-20 12:49:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-20 12:49:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-20 12:49:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-20 12:49:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-20 12:49:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-11-20 12:49:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-11-20 12:49:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-11-20 12:49:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-11-20 12:49:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-11-20 12:49:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-20 12:49:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-20 12:49:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-20 12:49:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-20 12:49:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-20 12:49:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-20 12:49:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-20 12:49:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-20 12:49:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-20 12:49:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-20 12:49:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-20 12:49:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-20 12:49:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-20 12:49:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-20 12:49:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-20 12:49:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-20 12:49:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-20 12:49:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-20 12:49:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-20 12:49:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-20 12:49:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-20 12:49:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-20 12:49:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-20 12:49:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-20 12:49:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-20 12:49:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-20 12:49:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-20 12:49:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-20 12:49:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-20 12:49:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-20 12:49:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-20 12:49:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-20 12:49:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-20 12:49:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-20 12:49:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-20 12:49:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-11-20 12:49:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-11-20 12:49:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-11-20 12:49:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-11-20 12:49:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-11-20 12:49:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2024-11-20 12:49:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2024-11-20 12:49:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2024-11-20 12:49:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2024-11-20 12:49:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#44 [2024-11-20 12:49:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#45 [2024-11-20 12:49:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#46 [2024-11-20 12:49:36,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-20 12:49:36,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-20 12:49:36,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-20 12:49:36,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-20 12:49:36,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-20 12:49:36,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-20 12:49:36,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-20 12:49:36,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-20 12:49:36,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-20 12:49:36,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-20 12:49:36,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-20 12:49:36,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-20 12:49:36,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-20 12:49:36,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-20 12:49:36,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-20 12:49:36,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-20 12:49:36,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-20 12:49:36,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-20 12:49:36,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-20 12:49:36,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-20 12:49:36,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-20 12:49:36,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-20 12:49:36,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-20 12:49:36,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-20 12:49:36,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-20 12:49:36,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-20 12:49:36,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-20 12:49:36,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-20 12:49:36,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-20 12:49:36,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-20 12:49:36,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-20 12:49:36,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-20 12:49:36,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-20 12:49:36,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-20 12:49:36,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-20 12:49:36,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-11-20 12:49:36,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-11-20 12:49:36,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-11-20 12:49:36,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-11-20 12:49:36,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-11-20 12:49:36,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2024-11-20 12:49:36,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2024-11-20 12:49:36,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2024-11-20 12:49:36,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2024-11-20 12:49:36,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#44 [2024-11-20 12:49:36,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#45 [2024-11-20 12:49:36,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#46 [2024-11-20 12:49:36,966 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clear_mac_err [2024-11-20 12:49:36,966 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clear_mac_err [2024-11-20 12:49:36,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-20 12:49:36,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-20 12:49:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-20 12:49:36,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-20 12:49:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-20 12:49:36,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-20 12:49:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-20 12:49:36,968 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-20 12:49:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2024-11-20 12:49:36,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2024-11-20 12:49:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure cas_remove_one [2024-11-20 12:49:36,969 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_remove_one [2024-11-20 12:49:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2024-11-20 12:49:36,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2024-11-20 12:49:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-20 12:49:36,969 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-20 12:49:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-20 12:49:36,969 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-20 12:49:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-20 12:49:36,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-20 12:49:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2024-11-20 12:49:36,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2024-11-20 12:49:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-20 12:49:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-20 12:49:36,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-20 12:49:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-20 12:49:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2024-11-20 12:49:36,969 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2024-11-20 12:49:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-20 12:49:36,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-20 12:49:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-20 12:49:36,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-20 12:49:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-20 12:49:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-20 12:49:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-20 12:49:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-20 12:49:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-20 12:49:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-20 12:49:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-20 12:49:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-20 12:49:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-20 12:49:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-20 12:49:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-20 12:49:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-20 12:49:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-20 12:49:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-20 12:49:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-20 12:49:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-20 12:49:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-20 12:49:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-20 12:49:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-20 12:49:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-20 12:49:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-20 12:49:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-20 12:49:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-20 12:49:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-20 12:49:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-20 12:49:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-20 12:49:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-20 12:49:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-20 12:49:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-20 12:49:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-20 12:49:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-20 12:49:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-20 12:49:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-20 12:49:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-20 12:49:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-20 12:49:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-20 12:49:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-20 12:49:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-20 12:49:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-20 12:49:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-20 12:49:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-11-20 12:49:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-11-20 12:49:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-11-20 12:49:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-11-20 12:49:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-11-20 12:49:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-11-20 12:49:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2024-11-20 12:49:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-20 12:49:36,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-20 12:49:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-20 12:49:36,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-20 12:49:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_link_modes [2024-11-20 12:49:36,972 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_link_modes [2024-11-20 12:49:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2024-11-20 12:49:36,972 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2024-11-20 12:49:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure cas_link_timer [2024-11-20 12:49:36,972 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_link_timer [2024-11-20 12:49:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure cas_read_mii_link_mode [2024-11-20 12:49:36,972 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_read_mii_link_mode [2024-11-20 12:49:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2024-11-20 12:49:36,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2024-11-20 12:49:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-20 12:49:36,973 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-20 12:49:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-20 12:49:36,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-20 12:49:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-20 12:49:36,974 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-20 12:49:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2024-11-20 12:49:36,974 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2024-11-20 12:49:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-20 12:49:36,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-20 12:49:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-20 12:49:36,974 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-20 12:49:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-20 12:49:36,974 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-20 12:49:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-20 12:49:36,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-20 12:49:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure csum_unfold [2024-11-20 12:49:36,975 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_unfold [2024-11-20 12:49:36,975 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-20 12:49:36,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-20 12:49:36,975 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-20 12:49:36,975 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-20 12:49:36,975 INFO L130 BoogieDeclarations]: Found specification of procedure cas_entropy_gather [2024-11-20 12:49:36,975 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_entropy_gather [2024-11-20 12:49:36,975 INFO L130 BoogieDeclarations]: Found specification of procedure cas_resume [2024-11-20 12:49:36,975 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_resume [2024-11-20 12:49:36,975 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-20 12:49:36,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-20 12:49:36,975 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_alloc [2024-11-20 12:49:36,975 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_alloc [2024-11-20 12:49:36,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-20 12:49:36,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-20 12:49:36,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-20 12:49:36,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-20 12:49:36,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-20 12:49:36,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-20 12:49:36,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-20 12:49:36,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-20 12:49:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-20 12:49:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-20 12:49:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-20 12:49:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-20 12:49:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-20 12:49:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-20 12:49:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-20 12:49:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-20 12:49:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-20 12:49:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-20 12:49:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-20 12:49:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-20 12:49:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-20 12:49:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-20 12:49:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-20 12:49:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-20 12:49:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-20 12:49:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-20 12:49:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-20 12:49:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-20 12:49:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-20 12:49:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-20 12:49:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-20 12:49:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-20 12:49:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-20 12:49:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-20 12:49:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-20 12:49:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-20 12:49:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-11-20 12:49:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-11-20 12:49:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-11-20 12:49:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-11-20 12:49:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-11-20 12:49:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-11-20 12:49:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-11-20 12:49:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-11-20 12:49:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2024-11-20 12:49:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2024-11-20 12:49:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2024-11-20 12:49:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-20 12:49:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-20 12:49:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-20 12:49:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-20 12:49:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-20 12:49:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-20 12:49:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-20 12:49:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-20 12:49:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-20 12:49:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-20 12:49:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-20 12:49:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-20 12:49:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-20 12:49:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-20 12:49:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-20 12:49:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-20 12:49:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-20 12:49:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-20 12:49:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-20 12:49:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-20 12:49:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-20 12:49:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-20 12:49:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-20 12:49:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-20 12:49:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-20 12:49:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-20 12:49:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-20 12:49:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-20 12:49:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-20 12:49:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-20 12:49:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-20 12:49:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-20 12:49:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-20 12:49:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-20 12:49:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-20 12:49:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-20 12:49:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-20 12:49:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-20 12:49:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-20 12:49:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-20 12:49:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-11-20 12:49:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-11-20 12:49:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-11-20 12:49:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-11-20 12:49:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2024-11-20 12:49:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2024-11-20 12:49:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2024-11-20 12:49:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-20 12:49:36,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-20 12:49:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-20 12:49:36,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-20 12:49:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-20 12:49:36,981 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-20 12:49:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mif_poll [2024-11-20 12:49:36,981 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mif_poll [2024-11-20 12:49:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-20 12:49:36,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-20 12:49:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure cas_unlock_tx [2024-11-20 12:49:36,982 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_unlock_tx [2024-11-20 12:49:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-20 12:49:36,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-20 12:49:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_133 [2024-11-20 12:49:36,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_133 [2024-11-20 12:49:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2024-11-20 12:49:36,982 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2024-11-20 12:49:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_135 [2024-11-20 12:49:36,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_135 [2024-11-20 12:49:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-20 12:49:36,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-20 12:49:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2024-11-20 12:49:36,982 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2024-11-20 12:49:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-20 12:49:36,983 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-20 12:49:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-20 12:49:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-20 12:49:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-20 12:49:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-20 12:49:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-20 12:49:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-20 12:49:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-20 12:49:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-20 12:49:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-20 12:49:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-20 12:49:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-20 12:49:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-20 12:49:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-20 12:49:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-20 12:49:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-20 12:49:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-20 12:49:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-20 12:49:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-20 12:49:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-20 12:49:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-20 12:49:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-20 12:49:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-20 12:49:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-20 12:49:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-20 12:49:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-20 12:49:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-20 12:49:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-20 12:49:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-20 12:49:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-20 12:49:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-20 12:49:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-20 12:49:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-20 12:49:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-20 12:49:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-20 12:49:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-11-20 12:49:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-11-20 12:49:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-11-20 12:49:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-11-20 12:49:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-11-20 12:49:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-11-20 12:49:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2024-11-20 12:49:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2024-11-20 12:49:36,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2024-11-20 12:49:36,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2024-11-20 12:49:36,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2024-11-20 12:49:36,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2024-11-20 12:49:36,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#46 [2024-11-20 12:49:36,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-20 12:49:36,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-20 12:49:36,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-20 12:49:36,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-20 12:49:36,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-20 12:49:36,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-20 12:49:36,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-20 12:49:36,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-20 12:49:36,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-20 12:49:36,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-20 12:49:36,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-20 12:49:36,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-20 12:49:36,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-20 12:49:36,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-20 12:49:36,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-20 12:49:36,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-20 12:49:36,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-20 12:49:36,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-20 12:49:36,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-20 12:49:36,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-20 12:49:36,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-20 12:49:36,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-20 12:49:36,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-20 12:49:36,988 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-20 12:49:36,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-20 12:49:36,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-20 12:49:36,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-20 12:49:36,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-20 12:49:36,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-20 12:49:36,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-20 12:49:36,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-20 12:49:36,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-20 12:49:36,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-20 12:49:36,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-20 12:49:36,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-11-20 12:49:36,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-11-20 12:49:36,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-11-20 12:49:36,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-11-20 12:49:36,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-11-20 12:49:36,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-11-20 12:49:36,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2024-11-20 12:49:36,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2024-11-20 12:49:36,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2024-11-20 12:49:36,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2024-11-20 12:49:36,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2024-11-20 12:49:36,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2024-11-20 12:49:36,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#46 [2024-11-20 12:49:36,989 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-20 12:49:36,989 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-20 12:49:36,989 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-20 12:49:36,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-20 12:49:36,990 INFO L130 BoogieDeclarations]: Found specification of procedure tx_tiny_buf [2024-11-20 12:49:36,990 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_tiny_buf [2024-11-20 12:49:36,990 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mac_reset [2024-11-20 12:49:36,990 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mac_reset [2024-11-20 12:49:36,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_cas [2024-11-20 12:49:36,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_cas [2024-11-20 12:49:36,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-20 12:49:36,990 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-20 12:49:36,990 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-20 12:49:36,990 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_frag_set_page [2024-11-20 12:49:36,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_frag_set_page [2024-11-20 12:49:36,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-20 12:49:36,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-20 12:49:36,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-20 12:49:36,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-20 12:49:36,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-20 12:49:36,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-20 12:49:36,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-20 12:49:36,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-20 12:49:36,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-20 12:49:36,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-20 12:49:36,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-20 12:49:36,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-20 12:49:36,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-20 12:49:36,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-20 12:49:36,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-20 12:49:36,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-20 12:49:36,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-20 12:49:36,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-20 12:49:36,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-20 12:49:36,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-20 12:49:36,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-20 12:49:36,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-20 12:49:36,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-20 12:49:36,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-20 12:49:36,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-20 12:49:36,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-20 12:49:36,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-20 12:49:36,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-20 12:49:36,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-20 12:49:36,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-20 12:49:36,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-20 12:49:36,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-20 12:49:36,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-20 12:49:36,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-20 12:49:36,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-20 12:49:36,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-20 12:49:36,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-20 12:49:36,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-20 12:49:36,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-20 12:49:36,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-20 12:49:36,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-11-20 12:49:36,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-11-20 12:49:36,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-11-20 12:49:36,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-11-20 12:49:36,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-11-20 12:49:36,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-11-20 12:49:36,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2024-11-20 12:49:36,993 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_regs_len [2024-11-20 12:49:36,993 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_regs_len [2024-11-20 12:49:36,993 INFO L130 BoogieDeclarations]: Found specification of procedure cas_reset [2024-11-20 12:49:36,993 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_reset [2024-11-20 12:49:36,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2024-11-20 12:49:36,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2024-11-20 12:49:36,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2024-11-20 12:49:36,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2024-11-20 12:49:36,994 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2024-11-20 12:49:36,994 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2024-11-20 12:49:36,994 INFO L130 BoogieDeclarations]: Found specification of procedure cas_post_page [2024-11-20 12:49:36,994 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_post_page [2024-11-20 12:49:36,994 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-20 12:49:36,994 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-20 12:49:36,994 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-20 12:49:36,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-20 12:49:36,994 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-20 12:49:36,994 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-20 12:49:36,994 INFO L130 BoogieDeclarations]: Found specification of procedure cas_nway_reset [2024-11-20 12:49:36,995 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_nway_reset [2024-11-20 12:49:36,995 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-20 12:49:36,995 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-20 12:49:36,995 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-20 12:49:36,995 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-20 12:49:36,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-20 12:49:36,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-20 12:49:36,995 INFO L130 BoogieDeclarations]: Found specification of procedure cas_setup_multicast [2024-11-20 12:49:36,995 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_setup_multicast [2024-11-20 12:49:36,995 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_powerdown [2024-11-20 12:49:36,995 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_powerdown [2024-11-20 12:49:36,995 INFO L130 BoogieDeclarations]: Found specification of procedure cas_post_rxds_ringN [2024-11-20 12:49:36,995 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_post_rxds_ringN [2024-11-20 12:49:36,995 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-20 12:49:36,995 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-20 12:49:36,996 INFO L130 BoogieDeclarations]: Found specification of procedure cas_vpd_match [2024-11-20 12:49:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_vpd_match [2024-11-20 12:49:36,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_83 [2024-11-20 12:49:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_83 [2024-11-20 12:49:36,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_81 [2024-11-20 12:49:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_81 [2024-11-20 12:49:36,996 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-20 12:49:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-20 12:49:36,996 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2024-11-20 12:49:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2024-11-20 12:49:36,996 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-20 12:49:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-20 12:49:36,996 INFO L130 BoogieDeclarations]: Found specification of procedure page_count [2024-11-20 12:49:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure page_count [2024-11-20 12:49:36,996 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-20 12:49:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-20 12:49:36,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77 [2024-11-20 12:49:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77 [2024-11-20 12:49:36,996 INFO L130 BoogieDeclarations]: Found specification of procedure cas_shutdown [2024-11-20 12:49:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_shutdown [2024-11-20 12:49:36,996 INFO L130 BoogieDeclarations]: Found specification of procedure cas_begin_auto_negotiation [2024-11-20 12:49:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_begin_auto_negotiation [2024-11-20 12:49:36,996 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2024-11-20 12:49:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2024-11-20 12:49:36,996 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-20 12:49:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-20 12:49:36,996 INFO L130 BoogieDeclarations]: Found specification of procedure cas_write_txd [2024-11-20 12:49:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_write_txd [2024-11-20 12:49:36,997 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-20 12:49:36,997 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-20 12:49:36,997 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_frag_ref [2024-11-20 12:49:36,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_frag_ref [2024-11-20 12:49:36,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-20 12:49:36,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-20 12:49:36,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-20 12:49:36,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-20 12:49:36,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-20 12:49:36,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-20 12:49:36,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-20 12:49:36,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-20 12:49:36,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-20 12:49:36,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-20 12:49:36,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-20 12:49:36,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-20 12:49:36,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-20 12:49:36,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-20 12:49:36,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-20 12:49:36,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-20 12:49:36,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-20 12:49:36,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-20 12:49:36,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-20 12:49:36,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-20 12:49:36,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-20 12:49:36,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-20 12:49:36,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-20 12:49:36,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-20 12:49:36,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-20 12:49:36,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-20 12:49:36,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-20 12:49:36,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-20 12:49:36,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-20 12:49:36,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-20 12:49:36,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-20 12:49:36,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-20 12:49:36,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-20 12:49:36,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-20 12:49:36,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-20 12:49:36,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-20 12:49:36,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-20 12:49:37,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-20 12:49:37,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-20 12:49:37,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-20 12:49:37,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-20 12:49:37,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-20 12:49:37,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-11-20 12:49:37,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-11-20 12:49:37,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-11-20 12:49:37,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-11-20 12:49:37,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-11-20 12:49:37,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-20 12:49:37,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-20 12:49:37,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_82 [2024-11-20 12:49:37,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_82 [2024-11-20 12:49:37,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_84 [2024-11-20 12:49:37,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_84 [2024-11-20 12:49:37,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2024-11-20 12:49:37,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2024-11-20 12:49:37,001 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-20 12:49:37,001 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-20 12:49:37,001 INFO L130 BoogieDeclarations]: Found specification of procedure cas_init_hw [2024-11-20 12:49:37,001 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_init_hw [2024-11-20 12:49:37,001 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clean_rings [2024-11-20 12:49:37,001 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clean_rings [2024-11-20 12:49:37,001 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_free [2024-11-20 12:49:37,001 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_free [2024-11-20 12:49:37,001 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-20 12:49:37,001 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-20 12:49:37,001 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_write [2024-11-20 12:49:37,001 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_write [2024-11-20 12:49:37,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-20 12:49:37,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-20 12:49:37,001 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-20 12:49:37,001 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-20 12:49:37,001 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-20 12:49:37,002 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-20 12:49:37,002 INFO L130 BoogieDeclarations]: Found specification of procedure cas_spare_recover [2024-11-20 12:49:37,002 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_spare_recover [2024-11-20 12:49:37,002 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2024-11-20 12:49:37,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2024-11-20 12:49:37,002 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-20 12:49:37,002 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-20 12:49:37,002 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_stats [2024-11-20 12:49:37,002 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_stats [2024-11-20 12:49:37,002 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-20 12:49:37,002 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-20 12:49:37,002 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2024-11-20 12:49:37,002 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2024-11-20 12:49:37,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-20 12:49:37,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-20 12:49:37,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-20 12:49:37,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-20 12:49:37,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-20 12:49:37,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-20 12:49:37,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-20 12:49:37,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-20 12:49:37,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-20 12:49:37,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-20 12:49:37,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-20 12:49:37,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-20 12:49:37,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-20 12:49:37,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-20 12:49:37,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-20 12:49:37,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-20 12:49:37,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-20 12:49:37,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-20 12:49:37,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-20 12:49:37,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-20 12:49:37,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-20 12:49:37,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-20 12:49:37,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-20 12:49:37,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-20 12:49:37,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-20 12:49:37,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-20 12:49:37,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-20 12:49:37,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-20 12:49:37,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-20 12:49:37,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-20 12:49:37,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-20 12:49:37,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-20 12:49:37,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-20 12:49:37,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-20 12:49:37,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-20 12:49:37,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-20 12:49:37,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-20 12:49:37,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-20 12:49:37,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-20 12:49:37,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-20 12:49:37,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-20 12:49:37,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-20 12:49:37,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-11-20 12:49:37,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-11-20 12:49:37,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-11-20 12:49:37,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-11-20 12:49:37,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-11-20 12:49:37,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-20 12:49:37,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-20 12:49:37,005 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2024-11-20 12:49:37,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2024-11-20 12:49:37,005 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-20 12:49:37,005 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-20 12:49:37,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_107 [2024-11-20 12:49:37,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_107 [2024-11-20 12:49:38,180 INFO L238 CfgBuilder]: Building ICFG [2024-11-20 12:49:38,185 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-20 12:49:54,318 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-20 12:50:12,709 INFO L? ?]: Removed 5594 outVars from TransFormulas that were not future-live. [2024-11-20 12:50:12,709 INFO L287 CfgBuilder]: Performing block encoding [2024-11-20 12:50:12,801 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-20 12:50:12,801 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-20 12:50:12,801 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:50:12 BoogieIcfgContainer [2024-11-20 12:50:12,801 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-20 12:50:12,803 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-20 12:50:12,803 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-20 12:50:12,806 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-20 12:50:12,806 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 12:49:28" (1/3) ... [2024-11-20 12:50:12,807 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e33740d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:50:12, skipping insertion in model container [2024-11-20 12:50:12,807 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:49:33" (2/3) ... [2024-11-20 12:50:12,807 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e33740d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:50:12, skipping insertion in model container [2024-11-20 12:50:12,807 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:50:12" (3/3) ... [2024-11-20 12:50:12,812 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2024-11-20 12:50:12,830 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-20 12:50:12,831 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-20 12:50:12,975 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-20 12:50:12,980 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;@5d459f8f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-20 12:50:12,981 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-20 12:50:12,997 INFO L276 IsEmpty]: Start isEmpty. Operand has 4928 states, 3601 states have (on average 1.3682310469314078) internal successors, (4927), 3682 states have internal predecessors, (4927), 1144 states have call successors, (1144), 181 states have call predecessors, (1144), 180 states have return successors, (1140), 1127 states have call predecessors, (1140), 1140 states have call successors, (1140) [2024-11-20 12:50:13,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-20 12:50:13,005 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 12:50:13,006 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-20 12:50:13,007 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)] === [2024-11-20 12:50:13,014 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 12:50:13,015 INFO L85 PathProgramCache]: Analyzing trace with hash -1907445516, now seen corresponding path program 1 times [2024-11-20 12:50:13,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 12:50:13,023 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [356916102] [2024-11-20 12:50:13,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 12:50:13,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 12:50:33,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:50:35,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-20 12:50:35,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:50:35,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-20 12:50:35,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:50:35,588 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-20 12:50:35,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:50:35,624 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:50:35,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:50:35,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-20 12:50:35,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:50:35,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-20 12:50:35,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:50:35,704 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-20 12:50:35,705 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-20 12:50:35,706 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [356916102] [2024-11-20 12:50:35,707 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [356916102] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-20 12:50:35,711 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-20 12:50:35,711 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-20 12:50:35,714 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [156573249] [2024-11-20 12:50:35,715 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-20 12:50:35,727 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-20 12:50:35,727 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-20 12:50:35,778 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-20 12:50:35,779 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-20 12:50:35,789 INFO L87 Difference]: Start difference. First operand has 4928 states, 3601 states have (on average 1.3682310469314078) internal successors, (4927), 3682 states have internal predecessors, (4927), 1144 states have call successors, (1144), 181 states have call predecessors, (1144), 180 states have return successors, (1140), 1127 states have call predecessors, (1140), 1140 states have call successors, (1140) Second operand has 5 states, 5 states have (on average 5.6) internal successors, (28), 4 states have internal predecessors, (28), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2024-11-20 12:50:37,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-20 12:50:37,083 INFO L93 Difference]: Finished difference Result 13901 states and 21068 transitions. [2024-11-20 12:50:37,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-20 12:50:37,088 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.6) internal successors, (28), 4 states have internal predecessors, (28), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 50 [2024-11-20 12:50:37,089 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-20 12:50:37,177 INFO L225 Difference]: With dead ends: 13901 [2024-11-20 12:50:37,178 INFO L226 Difference]: Without dead ends: 8981 [2024-11-20 12:50:37,230 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-20 12:50:37,234 INFO L432 NwaCegarLoop]: 7304 mSDtfsCounter, 6794 mSDsluCounter, 20768 mSDsCounter, 0 mSdLazyCounter, 55 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6795 SdHoareTripleChecker+Valid, 28072 SdHoareTripleChecker+Invalid, 56 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 55 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-20 12:50:37,235 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6795 Valid, 28072 Invalid, 56 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 55 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-20 12:50:37,265 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8981 states. [2024-11-20 12:50:37,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8981 to 8973. [2024-11-20 12:50:37,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8973 states, 6549 states have (on average 1.3414261719346465) internal successors, (8785), 6700 states have internal predecessors, (8785), 2080 states have call successors, (2080), 350 states have call predecessors, (2080), 341 states have return successors, (2158), 2026 states have call predecessors, (2158), 2074 states have call successors, (2158) [2024-11-20 12:50:37,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8973 states to 8973 states and 13023 transitions. [2024-11-20 12:50:37,755 INFO L78 Accepts]: Start accepts. Automaton has 8973 states and 13023 transitions. Word has length 50 [2024-11-20 12:50:37,756 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-20 12:50:37,756 INFO L471 AbstractCegarLoop]: Abstraction has 8973 states and 13023 transitions. [2024-11-20 12:50:37,757 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.6) internal successors, (28), 4 states have internal predecessors, (28), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2024-11-20 12:50:37,758 INFO L276 IsEmpty]: Start isEmpty. Operand 8973 states and 13023 transitions. [2024-11-20 12:50:37,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-20 12:50:37,760 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 12:50:37,760 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-20 12:50:37,760 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-20 12:50:37,760 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)] === [2024-11-20 12:50:37,761 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 12:50:37,761 INFO L85 PathProgramCache]: Analyzing trace with hash 977308733, now seen corresponding path program 1 times [2024-11-20 12:50:37,761 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 12:50:37,761 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1379777487] [2024-11-20 12:50:37,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 12:50:37,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 12:50:56,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:50:58,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-20 12:50:58,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:50:58,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-20 12:50:58,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:50:58,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-20 12:50:58,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:50:58,219 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:50:58,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:50:58,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-20 12:50:58,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:50:58,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-11-20 12:50:58,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:50:58,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-20 12:50:58,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:50:58,238 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-20 12:50:58,238 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-20 12:50:58,239 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1379777487] [2024-11-20 12:50:58,239 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1379777487] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-20 12:50:58,239 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-20 12:50:58,239 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-20 12:50:58,239 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [144155511] [2024-11-20 12:50:58,239 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-20 12:50:58,240 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-20 12:50:58,240 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-20 12:50:58,241 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-20 12:50:58,241 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-20 12:50:58,241 INFO L87 Difference]: Start difference. First operand 8973 states and 13023 transitions. Second operand has 5 states, 5 states have (on average 6.2) internal successors, (31), 4 states have internal predecessors, (31), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2024-11-20 12:50:58,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-20 12:50:58,886 INFO L93 Difference]: Finished difference Result 8983 states and 13032 transitions. [2024-11-20 12:50:58,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-20 12:50:58,887 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.2) internal successors, (31), 4 states have internal predecessors, (31), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 55 [2024-11-20 12:50:58,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-20 12:50:58,938 INFO L225 Difference]: With dead ends: 8983 [2024-11-20 12:50:58,938 INFO L226 Difference]: Without dead ends: 8981 [2024-11-20 12:50:58,948 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-20 12:50:58,949 INFO L432 NwaCegarLoop]: 7072 mSDtfsCounter, 7050 mSDsluCounter, 14119 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7051 SdHoareTripleChecker+Valid, 21191 SdHoareTripleChecker+Invalid, 29 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-20 12:50:58,950 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [7051 Valid, 21191 Invalid, 29 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-20 12:50:58,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8981 states.