./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12e7c217-c591-4514-9094-a356212857f8/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12e7c217-c591-4514-9094-a356212857f8/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12e7c217-c591-4514-9094-a356212857f8/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12e7c217-c591-4514-9094-a356212857f8/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12e7c217-c591-4514-9094-a356212857f8/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12e7c217-c591-4514-9094-a356212857f8/bin/uautomizer-verify-aQ6SnzHsRB --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 b15b74e7d9e50d93f19eb83d0f896ba48af6b42d1f89c30a76e9498459d3d21a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 20:09:49,764 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 20:09:49,838 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12e7c217-c591-4514-9094-a356212857f8/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-27 20:09:49,845 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 20:09:49,845 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 20:09:49,877 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 20:09:49,878 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 20:09:49,878 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 20:09:49,879 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 20:09:49,879 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 20:09:49,879 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 20:09:49,879 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 20:09:49,880 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 20:09:49,880 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 20:09:49,880 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 20:09:49,880 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 20:09:49,881 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 20:09:49,881 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-27 20:09:49,881 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 20:09:49,881 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 20:09:49,881 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 20:09:49,881 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 20:09:49,882 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 20:09:49,882 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 20:09:49,882 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 20:09:49,882 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 20:09:49,882 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:09:49,883 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:09:49,883 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:09:49,883 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:09:49,883 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 20:09:49,883 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:09:49,883 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:09:49,884 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:09:49,884 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:09:49,884 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 20:09:49,884 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 20:09:49,884 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 20:09:49,885 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 20:09:49,885 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-27 20:09:49,885 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-27 20:09:49,885 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 20:09:49,885 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 20:09:49,886 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 20:09:49,886 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 20:09:49,886 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12e7c217-c591-4514-9094-a356212857f8/bin/uautomizer-verify-aQ6SnzHsRB 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 -> b15b74e7d9e50d93f19eb83d0f896ba48af6b42d1f89c30a76e9498459d3d21a [2024-11-27 20:09:50,303 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 20:09:50,317 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 20:09:50,322 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 20:09:50,323 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 20:09:50,324 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 20:09:50,326 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12e7c217-c591-4514-9094-a356212857f8/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i [2024-11-27 20:09:54,061 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12e7c217-c591-4514-9094-a356212857f8/bin/uautomizer-verify-aQ6SnzHsRB/data/1d73dcecc/958b095892384e82ae7bb0cc571ed6c3/FLAG1c7bf8514 [2024-11-27 20:09:55,239 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 20:09:55,240 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12e7c217-c591-4514-9094-a356212857f8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i [2024-11-27 20:09:55,322 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12e7c217-c591-4514-9094-a356212857f8/bin/uautomizer-verify-aQ6SnzHsRB/data/1d73dcecc/958b095892384e82ae7bb0cc571ed6c3/FLAG1c7bf8514 [2024-11-27 20:09:55,352 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12e7c217-c591-4514-9094-a356212857f8/bin/uautomizer-verify-aQ6SnzHsRB/data/1d73dcecc/958b095892384e82ae7bb0cc571ed6c3 [2024-11-27 20:09:55,355 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 20:09:55,357 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 20:09:55,358 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 20:09:55,359 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 20:09:55,364 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 20:09:55,366 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:09:55" (1/1) ... [2024-11-27 20:09:55,369 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e27ae48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:09:55, skipping insertion in model container [2024-11-27 20:09:55,369 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:09:55" (1/1) ... [2024-11-27 20:09:55,580 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 20:10:00,884 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12e7c217-c591-4514-9094-a356212857f8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[460236,460249] [2024-11-27 20:10:00,889 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12e7c217-c591-4514-9094-a356212857f8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[460405,460418] [2024-11-27 20:10:00,889 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12e7c217-c591-4514-9094-a356212857f8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[460572,460585] [2024-11-27 20:10:00,890 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12e7c217-c591-4514-9094-a356212857f8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[460740,460753] [2024-11-27 20:10:00,923 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:10:01,090 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 20:10:01,298 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"); [6111] [2024-11-27 20:10:01,300 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; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6118] [2024-11-27 20:10:01,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6125] [2024-11-27 20:10:01,303 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/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6167-6168] [2024-11-27 20:10:01,304 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"); [6173-6175] [2024-11-27 20:10:01,308 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6305] [2024-11-27 20:10:01,308 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6313] [2024-11-27 20:10:01,308 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6320] [2024-11-27 20:10:01,309 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6327] [2024-11-27 20:10:01,310 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/dynamic_queue_limits.h"), "i" (74), "i" (12UL)); [6355-6356] [2024-11-27 20:10:01,318 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6468-6469] [2024-11-27 20:10:01,320 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6502-6503] [2024-11-27 20:10:01,322 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)); [6543-6544] [2024-11-27 20:10:01,374 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [6898-6899] [2024-11-27 20:10:01,374 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6905] [2024-11-27 20:10:01,385 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7121] [2024-11-27 20:10:01,387 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7161] [2024-11-27 20:10:01,393 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7323] [2024-11-27 20:10:01,394 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7326] [2024-11-27 20:10:01,394 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7329] [2024-11-27 20:10:01,394 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7332] [2024-11-27 20:10:01,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7363] [2024-11-27 20:10:01,397 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7366] [2024-11-27 20:10:01,397 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7369] [2024-11-27 20:10:01,397 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7372] [2024-11-27 20:10:01,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7403] [2024-11-27 20:10:01,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7406] [2024-11-27 20:10:01,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7409] [2024-11-27 20:10:01,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7412] [2024-11-27 20:10:01,399 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7443] [2024-11-27 20:10:01,399 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7446] [2024-11-27 20:10:01,399 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7449] [2024-11-27 20:10:01,400 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7452] [2024-11-27 20:10:01,413 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7862] [2024-11-27 20:10:01,476 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9294] [2024-11-27 20:10:01,927 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12e7c217-c591-4514-9094-a356212857f8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[460236,460249] [2024-11-27 20:10:01,927 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12e7c217-c591-4514-9094-a356212857f8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[460405,460418] [2024-11-27 20:10:01,928 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12e7c217-c591-4514-9094-a356212857f8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[460572,460585] [2024-11-27 20:10:01,928 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12e7c217-c591-4514-9094-a356212857f8/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[460740,460753] [2024-11-27 20:10:01,948 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:10:02,493 INFO L204 MainTranslator]: Completed translation [2024-11-27 20:10:02,494 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:10:02 WrapperNode [2024-11-27 20:10:02,496 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 20:10:02,497 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 20:10:02,498 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 20:10:02,498 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 20:10:02,507 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:10:02" (1/1) ... [2024-11-27 20:10:02,661 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:10:02" (1/1) ... [2024-11-27 20:10:03,053 INFO L138 Inliner]: procedures = 676, calls = 3698, calls flagged for inlining = 340, calls inlined = 302, statements flattened = 9116 [2024-11-27 20:10:03,053 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 20:10:03,054 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 20:10:03,054 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 20:10:03,054 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 20:10:03,069 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:10:02" (1/1) ... [2024-11-27 20:10:03,069 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:10:02" (1/1) ... [2024-11-27 20:10:03,126 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:10:02" (1/1) ... [2024-11-27 20:10:05,550 INFO L175 MemorySlicer]: Split 1947 memory accesses to 17 slices as follows [1807, 6, 5, 40, 4, 2, 4, 1, 2, 5, 7, 2, 54, 2, 3, 1, 2]. 93 percent of accesses are in the largest equivalence class. The 21 initializations are split as follows [9, 0, 0, 0, 4, 0, 4, 1, 2, 0, 0, 0, 0, 0, 1, 0, 0]. The 1387 writes are split as follows [1329, 3, 1, 0, 0, 1, 0, 0, 0, 2, 6, 1, 42, 1, 0, 0, 1]. [2024-11-27 20:10:05,550 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:10:02" (1/1) ... [2024-11-27 20:10:05,551 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:10:02" (1/1) ... [2024-11-27 20:10:05,818 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:10:02" (1/1) ... [2024-11-27 20:10:05,855 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:10:02" (1/1) ... [2024-11-27 20:10:05,933 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:10:02" (1/1) ... [2024-11-27 20:10:06,043 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:10:02" (1/1) ... [2024-11-27 20:10:06,091 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:10:02" (1/1) ... [2024-11-27 20:10:06,204 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 20:10:06,206 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 20:10:06,206 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 20:10:06,207 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 20:10:06,211 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:10:02" (1/1) ... [2024-11-27 20:10:06,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:10:06,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12e7c217-c591-4514-9094-a356212857f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:10:06,259 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12e7c217-c591-4514-9094-a356212857f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 20:10:06,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12e7c217-c591-4514-9094-a356212857f8/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 20:10:06,303 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2024-11-27 20:10:06,303 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2024-11-27 20:10:06,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-27 20:10:06,304 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-27 20:10:06,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-11-27 20:10:06,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-11-27 20:10:06,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_80 [2024-11-27 20:10:06,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_80 [2024-11-27 20:10:06,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-27 20:10:06,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-27 20:10:06,307 INFO L130 BoogieDeclarations]: Found specification of procedure alx_halt [2024-11-27 20:10:06,307 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_halt [2024-11-27 20:10:06,307 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_txbuf [2024-11-27 20:10:06,307 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_txbuf [2024-11-27 20:10:06,307 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2024-11-27 20:10:06,307 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2024-11-27 20:10:06,307 INFO L130 BoogieDeclarations]: Found specification of procedure alx_suspend [2024-11-27 20:10:06,307 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_suspend [2024-11-27 20:10:06,307 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_read_phy_reg [2024-11-27 20:10:06,307 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_read_phy_reg [2024-11-27 20:10:06,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-27 20:10:06,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-27 20:10:06,308 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-27 20:10:06,308 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-27 20:10:06,308 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_reg [2024-11-27 20:10:06,308 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_reg [2024-11-27 20:10:06,308 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-27 20:10:06,308 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-27 20:10:06,308 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-27 20:10:06,308 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-27 20:10:06,308 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_resume [2024-11-27 20:10:06,308 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_resume [2024-11-27 20:10:06,308 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tx_timeout [2024-11-27 20:10:06,308 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tx_timeout [2024-11-27 20:10:06,308 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_enable [2024-11-27 20:10:06,308 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_enable [2024-11-27 20:10:06,308 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-27 20:10:06,308 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-27 20:10:06,309 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem16 [2024-11-27 20:10:06,309 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem16 [2024-11-27 20:10:06,309 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_disable [2024-11-27 20:10:06,309 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_disable [2024-11-27 20:10:06,309 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-27 20:10:06,309 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-27 20:10:06,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-27 20:10:06,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-27 20:10:06,309 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-27 20:10:06,309 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-27 20:10:06,311 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-27 20:10:06,311 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-27 20:10:06,312 INFO L130 BoogieDeclarations]: Found specification of procedure alx_activate [2024-11-27 20:10:06,312 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_activate [2024-11-27 20:10:06,312 INFO L130 BoogieDeclarations]: Found specification of procedure alx_remove [2024-11-27 20:10:06,312 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_remove [2024-11-27 20:10:06,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-27 20:10:06,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-27 20:10:06,312 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_msi [2024-11-27 20:10:06,313 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_msi [2024-11-27 20:10:06,313 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-27 20:10:06,313 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-27 20:10:06,313 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-27 20:10:06,313 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-27 20:10:06,314 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-27 20:10:06,314 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_write [2024-11-27 20:10:06,314 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_write [2024-11-27 20:10:06,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_62 [2024-11-27 20:10:06,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_62 [2024-11-27 20:10:06,315 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-27 20:10:06,315 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-27 20:10:06,315 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-27 20:10:06,315 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-27 20:10:06,315 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_reg [2024-11-27 20:10:06,315 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_reg [2024-11-27 20:10:06,315 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2024-11-27 20:10:06,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_unaligned_access_size [2024-11-27 20:10:06,316 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_ext [2024-11-27 20:10:06,316 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_ext [2024-11-27 20:10:06,316 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-27 20:10:06,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-27 20:10:06,316 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-27 20:10:06,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-27 20:10:06,316 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-27 20:10:06,316 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-27 20:10:06,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-27 20:10:06,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-27 20:10:06,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-27 20:10:06,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-27 20:10:06,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-27 20:10:06,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-27 20:10:06,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-27 20:10:06,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-27 20:10:06,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-27 20:10:06,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-27 20:10:06,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-27 20:10:06,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-27 20:10:06,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-27 20:10:06,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-27 20:10:06,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-27 20:10:06,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-27 20:10:06,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-27 20:10:06,320 INFO L130 BoogieDeclarations]: Found specification of procedure ethadv_to_hw_cfg [2024-11-27 20:10:06,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ethadv_to_hw_cfg [2024-11-27 20:10:06,320 INFO L130 BoogieDeclarations]: Found specification of procedure alx_stop [2024-11-27 20:10:06,320 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_stop [2024-11-27 20:10:06,320 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-27 20:10:06,320 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-27 20:10:06,320 INFO L130 BoogieDeclarations]: Found specification of procedure alx_resume [2024-11-27 20:10:06,321 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_resume [2024-11-27 20:10:06,321 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-27 20:10:06,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-27 20:10:06,321 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_link_check [2024-11-27 20:10:06,321 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_link_check [2024-11-27 20:10:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-27 20:10:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-27 20:10:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-27 20:10:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-27 20:10:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-27 20:10:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-27 20:10:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-27 20:10:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-27 20:10:06,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-27 20:10:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-27 20:10:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-27 20:10:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-27 20:10:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-27 20:10:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-27 20:10:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-27 20:10:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-27 20:10:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-27 20:10:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-27 20:10:06,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-27 20:10:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-27 20:10:06,324 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-27 20:10:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-27 20:10:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-27 20:10:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-27 20:10:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-27 20:10:06,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-27 20:10:06,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-27 20:10:06,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-27 20:10:06,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-27 20:10:06,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-27 20:10:06,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-27 20:10:06,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-27 20:10:06,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-27 20:10:06,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-27 20:10:06,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-27 20:10:06,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-27 20:10:06,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-27 20:10:06,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-27 20:10:06,325 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-27 20:10:06,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-27 20:10:06,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-27 20:10:06,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-27 20:10:06,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-27 20:10:06,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-27 20:10:06,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-27 20:10:06,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-27 20:10:06,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-27 20:10:06,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-27 20:10:06,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-27 20:10:06,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-27 20:10:06,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-27 20:10:06,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-27 20:10:06,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-27 20:10:06,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-27 20:10:06,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-27 20:10:06,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-27 20:10:06,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-27 20:10:06,326 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-27 20:10:06,326 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-27 20:10:06,326 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-27 20:10:06,327 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-27 20:10:06,327 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-27 20:10:06,327 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-27 20:10:06,327 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-27 20:10:06,327 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-27 20:10:06,327 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-27 20:10:06,327 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-27 20:10:06,327 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-27 20:10:06,327 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-27 20:10:06,327 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-27 20:10:06,327 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-27 20:10:06,327 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-27 20:10:06,331 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-27 20:10:06,331 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-27 20:10:06,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-27 20:10:06,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-27 20:10:06,331 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_open [2024-11-27 20:10:06,331 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_open [2024-11-27 20:10:06,331 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_core [2024-11-27 20:10:06,332 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_core [2024-11-27 20:10:06,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-27 20:10:06,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-27 20:10:06,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-27 20:10:06,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-27 20:10:06,332 INFO L130 BoogieDeclarations]: Found specification of procedure alx_update_hw_stats [2024-11-27 20:10:06,332 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_update_hw_stats [2024-11-27 20:10:06,332 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem32 [2024-11-27 20:10:06,332 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem32 [2024-11-27 20:10:06,333 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-27 20:10:06,333 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-27 20:10:06,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-27 20:10:06,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-27 20:10:06,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-27 20:10:06,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-27 20:10:06,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-27 20:10:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-27 20:10:06,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-27 20:10:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-27 20:10:06,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-27 20:10:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_dbg [2024-11-27 20:10:06,334 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_dbg [2024-11-27 20:10:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-27 20:10:06,334 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-27 20:10:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure alx_netif_stop [2024-11-27 20:10:06,335 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_netif_stop [2024-11-27 20:10:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 20:10:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-27 20:10:06,335 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-27 20:10:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-27 20:10:06,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-27 20:10:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-27 20:10:06,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-27 20:10:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-27 20:10:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-27 20:10:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-27 20:10:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-27 20:10:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-27 20:10:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-27 20:10:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-27 20:10:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-27 20:10:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-27 20:10:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-27 20:10:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-27 20:10:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-27 20:10:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-27 20:10:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-27 20:10:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-27 20:10:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-27 20:10:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-27 20:10:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-27 20:10:06,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-27 20:10:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_giga [2024-11-27 20:10:06,338 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_giga [2024-11-27 20:10:06,338 INFO L130 BoogieDeclarations]: Found specification of procedure alx_poll_controller [2024-11-27 20:10:06,338 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_poll_controller [2024-11-27 20:10:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_pcie [2024-11-27 20:10:06,339 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_pcie [2024-11-27 20:10:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-27 20:10:06,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-27 20:10:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-27 20:10:06,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-27 20:10:06,339 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_is_locked [2024-11-27 20:10:06,339 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_is_locked [2024-11-27 20:10:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_reset [2024-11-27 20:10:06,340 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_reset [2024-11-27 20:10:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_legacy [2024-11-27 20:10:06,340 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_legacy [2024-11-27 20:10:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure alx_refill_rx_ring [2024-11-27 20:10:06,340 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_refill_rx_ring [2024-11-27 20:10:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_dbg [2024-11-27 20:10:06,340 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_dbg [2024-11-27 20:10:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-27 20:10:06,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-27 20:10:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-27 20:10:06,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-27 20:10:06,340 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-27 20:10:06,340 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-27 20:10:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-27 20:10:06,341 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-27 20:10:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_macaddr [2024-11-27 20:10:06,341 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_macaddr [2024-11-27 20:10:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-27 20:10:06,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-27 20:10:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2024-11-27 20:10:06,341 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2024-11-27 20:10:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure alx_speed_to_ethadv [2024-11-27 20:10:06,341 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_speed_to_ethadv [2024-11-27 20:10:06,341 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-27 20:10:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-27 20:10:06,342 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_rings [2024-11-27 20:10:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_rings [2024-11-27 20:10:06,342 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 20:10:06,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 20:10:06,342 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-27 20:10:06,343 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-27 20:10:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2024-11-27 20:10:06,343 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2024-11-27 20:10:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-27 20:10:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-27 20:10:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-27 20:10:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-27 20:10:06,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-27 20:10:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-27 20:10:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-27 20:10:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-27 20:10:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-27 20:10:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-27 20:10:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-27 20:10:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-27 20:10:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-27 20:10:06,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-27 20:10:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-27 20:10:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-27 20:10:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-27 20:10:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-27 20:10:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-27 20:10:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-27 20:10:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-27 20:10:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-27 20:10:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-27 20:10:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-27 20:10:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-27 20:10:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-27 20:10:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-27 20:10:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-27 20:10:06,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-27 20:10:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-27 20:10:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-27 20:10:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-27 20:10:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-27 20:10:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-27 20:10:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-27 20:10:06,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-27 20:10:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2024-11-27 20:10:06,346 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2024-11-27 20:10:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-27 20:10:06,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-27 20:10:06,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-27 20:10:06,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-27 20:10:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-27 20:10:06,347 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-27 20:10:06,347 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-27 20:10:06,347 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-27 20:10:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure alx_open [2024-11-27 20:10:06,348 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_open [2024-11-27 20:10:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-27 20:10:06,348 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-27 20:10:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-27 20:10:06,348 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-27 20:10:06,348 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_with_cr [2024-11-27 20:10:06,348 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_with_cr [2024-11-27 20:10:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-27 20:10:06,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-27 20:10:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2024-11-27 20:10:06,349 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2024-11-27 20:10:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_supported_speeds [2024-11-27 20:10:06,349 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_supported_speeds [2024-11-27 20:10:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-27 20:10:06,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-27 20:10:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-27 20:10:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-27 20:10:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-27 20:10:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-27 20:10:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-27 20:10:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-27 20:10:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-27 20:10:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-27 20:10:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-27 20:10:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-27 20:10:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-27 20:10:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-27 20:10:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-27 20:10:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-27 20:10:06,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-27 20:10:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-27 20:10:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-27 20:10:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-27 20:10:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-27 20:10:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-27 20:10:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-27 20:10:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-27 20:10:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-27 20:10:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-27 20:10:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-27 20:10:06,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-27 20:10:06,352 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-27 20:10:06,352 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-27 20:10:06,352 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-27 20:10:06,352 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-27 20:10:06,352 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-27 20:10:06,352 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-27 20:10:06,352 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_macaddr [2024-11-27 20:10:06,353 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_macaddr [2024-11-27 20:10:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_mem32 [2024-11-27 20:10:06,353 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_mem32 [2024-11-27 20:10:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-27 20:10:06,353 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-27 20:10:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-27 20:10:06,353 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-27 20:10:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-27 20:10:06,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-27 20:10:06,354 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2024-11-27 20:10:06,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2024-11-27 20:10:06,354 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-27 20:10:06,354 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-27 20:10:06,354 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-27 20:10:06,354 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-27 20:10:06,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-27 20:10:06,354 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-27 20:10:06,355 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-27 20:10:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit_rings [2024-11-27 20:10:06,355 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit_rings [2024-11-27 20:10:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_reg [2024-11-27 20:10:06,355 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_reg [2024-11-27 20:10:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-27 20:10:06,355 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-27 20:10:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_buffers [2024-11-27 20:10:06,355 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_buffers [2024-11-27 20:10:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-27 20:10:06,355 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-27 20:10:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-27 20:10:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-27 20:10:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-27 20:10:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-27 20:10:06,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-27 20:10:06,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-27 20:10:06,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-27 20:10:06,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-27 20:10:06,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-27 20:10:06,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-27 20:10:06,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-27 20:10:06,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-27 20:10:06,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-27 20:10:06,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-27 20:10:06,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-27 20:10:06,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-27 20:10:06,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-27 20:10:06,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_lock_of_alx_priv [2024-11-27 20:10:06,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_lock_of_alx_priv [2024-11-27 20:10:06,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-27 20:10:06,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-27 20:10:06,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-27 20:10:06,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-27 20:10:06,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-27 20:10:06,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-27 20:10:06,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-27 20:10:06,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-27 20:10:06,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-27 20:10:06,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-27 20:10:06,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-27 20:10:06,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-27 20:10:06,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-27 20:10:06,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-27 20:10:06,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-27 20:10:06,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-27 20:10:06,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-27 20:10:06,359 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_mdio_idle [2024-11-27 20:10:06,359 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_mdio_idle [2024-11-27 20:10:06,359 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-27 20:10:06,359 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-27 20:10:06,359 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-27 20:10:06,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-27 20:10:06,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-27 20:10:06,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-27 20:10:06,360 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-27 20:10:06,360 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-27 20:10:06,360 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_handle [2024-11-27 20:10:06,360 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_handle [2024-11-27 20:10:06,360 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-27 20:10:06,360 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-27 20:10:06,360 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-27 20:10:06,360 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-27 20:10:06,360 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-27 20:10:06,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-27 20:10:06,360 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-27 20:10:06,360 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-27 20:10:06,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-27 20:10:06,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-27 20:10:06,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-27 20:10:06,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-27 20:10:06,361 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-27 20:10:06,361 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-27 20:10:06,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_lock_of_alx_priv [2024-11-27 20:10:06,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_lock_of_alx_priv [2024-11-27 20:10:06,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_88 [2024-11-27 20:10:06,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_88 [2024-11-27 20:10:06,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_alx_driver_exit_15_2 [2024-11-27 20:10:06,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_alx_driver_exit_15_2 [2024-11-27 20:10:06,361 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-27 20:10:06,361 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-27 20:10:06,362 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-27 20:10:06,362 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-27 20:10:06,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_63 [2024-11-27 20:10:06,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_63 [2024-11-27 20:10:06,362 INFO L130 BoogieDeclarations]: Found specification of procedure alx_is_rev_a [2024-11-27 20:10:06,362 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_is_rev_a [2024-11-27 20:10:06,363 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-27 20:10:06,363 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-27 20:10:06,363 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_core [2024-11-27 20:10:06,363 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_core [2024-11-27 20:10:06,363 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-27 20:10:06,363 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-27 20:10:06,363 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_ext [2024-11-27 20:10:06,363 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_ext [2024-11-27 20:10:06,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-27 20:10:06,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-27 20:10:06,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-27 20:10:06,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-27 20:10:06,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-27 20:10:06,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-27 20:10:06,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-27 20:10:06,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-27 20:10:06,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-27 20:10:06,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-27 20:10:06,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-27 20:10:06,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-27 20:10:06,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-27 20:10:06,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-27 20:10:06,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-27 20:10:06,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-27 20:10:06,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-27 20:10:06,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-27 20:10:06,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-27 20:10:06,365 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_phy_link [2024-11-27 20:10:06,366 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_phy_link [2024-11-27 20:10:06,366 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-27 20:10:06,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-27 20:10:06,366 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit [2024-11-27 20:10:06,366 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit [2024-11-27 20:10:06,366 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tpd_avail [2024-11-27 20:10:06,366 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tpd_avail [2024-11-27 20:10:06,366 INFO L130 BoogieDeclarations]: Found specification of procedure alx_setup_speed_duplex [2024-11-27 20:10:06,366 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_setup_speed_duplex [2024-11-27 20:10:06,366 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-27 20:10:06,366 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-27 20:10:06,366 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_stop [2024-11-27 20:10:06,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_stop [2024-11-27 20:10:06,366 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-27 20:10:06,366 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-27 20:10:06,366 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2024-11-27 20:10:06,366 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2024-11-27 20:10:06,367 INFO L130 BoogieDeclarations]: Found specification of procedure alx_enable_aspm [2024-11-27 20:10:06,367 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_enable_aspm [2024-11-27 20:10:06,367 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_rx_mode [2024-11-27 20:10:06,367 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_rx_mode [2024-11-27 20:10:06,367 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_revision [2024-11-27 20:10:06,367 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_revision [2024-11-27 20:10:06,367 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_set_rx_mode [2024-11-27 20:10:06,367 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_set_rx_mode [2024-11-27 20:10:06,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_89 [2024-11-27 20:10:06,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_89 [2024-11-27 20:10:06,367 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_write_phy_reg [2024-11-27 20:10:06,367 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_write_phy_reg [2024-11-27 20:10:06,367 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-27 20:10:06,367 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-27 20:10:06,367 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-27 20:10:06,367 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-27 20:10:06,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-27 20:10:06,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-27 20:10:06,368 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-27 20:10:06,368 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-27 20:10:06,368 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2024-11-27 20:10:06,368 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2024-11-27 20:10:06,368 INFO L130 BoogieDeclarations]: Found specification of procedure alx_configure [2024-11-27 20:10:06,368 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_configure [2024-11-27 20:10:06,368 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_phy [2024-11-27 20:10:06,368 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_phy [2024-11-27 20:10:06,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-11-27 20:10:06,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-11-27 20:10:06,368 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-27 20:10:06,368 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-27 20:10:06,369 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-11-27 20:10:06,370 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-11-27 20:10:06,370 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-27 20:10:06,370 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-27 20:10:06,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-27 20:10:06,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-27 20:10:06,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-27 20:10:06,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-27 20:10:06,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-27 20:10:06,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-27 20:10:06,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-27 20:10:06,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-27 20:10:06,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-27 20:10:06,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-27 20:10:06,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-27 20:10:06,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-27 20:10:06,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-27 20:10:06,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-27 20:10:06,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-27 20:10:06,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-27 20:10:06,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-27 20:10:06,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-27 20:10:06,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-27 20:10:06,372 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2024-11-27 20:10:06,372 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2024-11-27 20:10:06,372 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_mac [2024-11-27 20:10:06,372 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_mac [2024-11-27 20:10:08,193 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 20:10:08,199 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 20:10:09,208 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-27 20:11:34,695 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-27 20:11:39,021 INFO L? ?]: Removed 3949 outVars from TransFormulas that were not future-live. [2024-11-27 20:11:39,021 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 20:11:39,133 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 20:11:39,133 INFO L312 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-27 20:11:39,133 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:11:39 BoogieIcfgContainer [2024-11-27 20:11:39,133 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 20:11:39,140 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 20:11:39,140 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 20:11:39,149 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 20:11:39,149 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 08:09:55" (1/3) ... [2024-11-27 20:11:39,150 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3cfb2821 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:11:39, skipping insertion in model container [2024-11-27 20:11:39,153 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:10:02" (2/3) ... [2024-11-27 20:11:39,154 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3cfb2821 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:11:39, skipping insertion in model container [2024-11-27 20:11:39,154 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:11:39" (3/3) ... [2024-11-27 20:11:39,155 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i [2024-11-27 20:11:39,183 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 20:11:39,187 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i that has 208 procedures, 4033 locations, 1 initial locations, 51 loop locations, and 3 error locations. [2024-11-27 20:11:39,389 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-27 20:11:39,403 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;@524ce06c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-27 20:11:39,404 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-27 20:11:39,421 INFO L276 IsEmpty]: Start isEmpty. Operand has 3887 states, 2817 states have (on average 1.3386581469648562) internal successors, (3771), 2866 states have internal predecessors, (3771), 896 states have call successors, (896), 175 states have call predecessors, (896), 174 states have return successors, (887), 871 states have call predecessors, (887), 887 states have call successors, (887) [2024-11-27 20:11:39,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-27 20:11:39,448 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 20:11:39,449 INFO L218 NwaCegarLoop]: trace histogram [17, 17, 16, 16, 16, 16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 20:11:39,449 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_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-27 20:11:39,455 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:11:39,456 INFO L85 PathProgramCache]: Analyzing trace with hash 838779425, now seen corresponding path program 1 times [2024-11-27 20:11:39,465 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 20:11:39,466 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [344116746] [2024-11-27 20:11:39,466 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:11:39,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms