./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 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/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 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b15b74e7d9e50d93f19eb83d0f896ba48af6b42d1f89c30a76e9498459d3d21a --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 20:13:18,557 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 20:13:18,609 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-01-09 20:13:18,612 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 20:13:18,612 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 20:13:18,625 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 20:13:18,626 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 20:13:18,626 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 20:13:18,626 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 20:13:18,626 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 20:13:18,626 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 20:13:18,626 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 20:13:18,627 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 20:13:18,627 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 20:13:18,627 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 20:13:18,627 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 20:13:18,627 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 20:13:18,627 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 20:13:18,627 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 20:13:18,627 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 20:13:18,627 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 20:13:18,628 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 20:13:18,628 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 20:13:18,628 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 20:13:18,628 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 20:13:18,628 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 20:13:18,628 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 20:13:18,628 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 20:13:18,628 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 20:13:18,628 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:13:18,628 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 20:13:18,628 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 20:13:18,629 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 20:13:18,629 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 20:13:18,629 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:13:18,629 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 20:13:18,629 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 20:13:18,629 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 20:13:18,629 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 20:13:18,629 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 20:13:18,629 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 20:13:18,629 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 20:13:18,629 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 20:13:18,629 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 20:13:18,629 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 20:13:18,629 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 -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b15b74e7d9e50d93f19eb83d0f896ba48af6b42d1f89c30a76e9498459d3d21a [2025-01-09 20:13:18,882 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 20:13:18,890 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 20:13:18,892 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 20:13:18,893 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 20:13:18,893 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 20:13:18,895 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i [2025-01-09 20:13:20,107 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/c937a7a8f/41b38a6d5ff54de8b8df5a07f7c620c1/FLAGb4155f4a1 [2025-01-09 20:13:20,669 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 20:13:20,670 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i [2025-01-09 20:13:20,716 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/c937a7a8f/41b38a6d5ff54de8b8df5a07f7c620c1/FLAGb4155f4a1 [2025-01-09 20:13:20,734 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/c937a7a8f/41b38a6d5ff54de8b8df5a07f7c620c1 [2025-01-09 20:13:20,737 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 20:13:20,738 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 20:13:20,740 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 20:13:20,741 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 20:13:20,744 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 20:13:20,744 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 08:13:20" (1/1) ... [2025-01-09 20:13:20,745 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@152a8622 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:13:20, skipping insertion in model container [2025-01-09 20:13:20,745 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 08:13:20" (1/1) ... [2025-01-09 20:13:20,866 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 20:13:23,969 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[460236,460249] [2025-01-09 20:13:23,972 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[460405,460418] [2025-01-09 20:13:23,976 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[460572,460585] [2025-01-09 20:13:23,976 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[460740,460753] [2025-01-09 20:13:24,003 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 20:13:24,108 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 20:13:24,185 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] [2025-01-09 20:13:24,186 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] [2025-01-09 20:13:24,187 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6125] [2025-01-09 20:13:24,188 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] [2025-01-09 20:13:24,189 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] [2025-01-09 20:13:24,191 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6305] [2025-01-09 20:13:24,192 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6313] [2025-01-09 20:13:24,192 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6320] [2025-01-09 20:13:24,192 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6327] [2025-01-09 20:13:24,193 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] [2025-01-09 20:13:24,199 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] [2025-01-09 20:13:24,201 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] [2025-01-09 20:13:24,202 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] [2025-01-09 20:13:24,209 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] [2025-01-09 20:13:24,210 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6905] [2025-01-09 20:13:24,212 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7121] [2025-01-09 20:13:24,213 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7161] [2025-01-09 20:13:24,216 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7323] [2025-01-09 20:13:24,217 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7326] [2025-01-09 20:13:24,217 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7329] [2025-01-09 20:13:24,217 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7332] [2025-01-09 20:13:24,217 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7363] [2025-01-09 20:13:24,217 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7366] [2025-01-09 20:13:24,217 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7369] [2025-01-09 20:13:24,217 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7372] [2025-01-09 20:13:24,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7403] [2025-01-09 20:13:24,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7406] [2025-01-09 20:13:24,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7409] [2025-01-09 20:13:24,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7412] [2025-01-09 20:13:24,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7443] [2025-01-09 20:13:24,219 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7446] [2025-01-09 20:13:24,219 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7449] [2025-01-09 20:13:24,219 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7452] [2025-01-09 20:13:24,226 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7862] [2025-01-09 20:13:24,255 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9294] [2025-01-09 20:13:24,411 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[460236,460249] [2025-01-09 20:13:24,412 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[460405,460418] [2025-01-09 20:13:24,413 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[460572,460585] [2025-01-09 20:13:24,413 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[460740,460753] [2025-01-09 20:13:24,420 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 20:13:24,816 INFO L204 MainTranslator]: Completed translation [2025-01-09 20:13:24,817 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:13:24 WrapperNode [2025-01-09 20:13:24,818 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 20:13:24,820 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 20:13:24,820 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 20:13:24,820 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 20:13:24,824 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:13:24" (1/1) ... [2025-01-09 20:13:24,891 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:13:24" (1/1) ... [2025-01-09 20:13:25,125 INFO L138 Inliner]: procedures = 676, calls = 3698, calls flagged for inlining = 340, calls inlined = 302, statements flattened = 9116 [2025-01-09 20:13:25,125 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 20:13:25,126 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 20:13:25,126 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 20:13:25,126 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 20:13:25,134 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:13:24" (1/1) ... [2025-01-09 20:13:25,134 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:13:24" (1/1) ... [2025-01-09 20:13:25,178 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:13:24" (1/1) ... [2025-01-09 20:13:26,527 INFO L175 MemorySlicer]: Split 1947 memory accesses to 17 slices as follows [1807, 5, 40, 2, 4, 2, 4, 1, 2, 2, 1, 5, 54, 7, 3, 2, 6]. 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, 2, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 42, 6, 0, 1, 3]. [2025-01-09 20:13:26,529 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:13:24" (1/1) ... [2025-01-09 20:13:26,529 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:13:24" (1/1) ... [2025-01-09 20:13:26,668 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:13:24" (1/1) ... [2025-01-09 20:13:26,688 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:13:24" (1/1) ... [2025-01-09 20:13:26,727 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:13:24" (1/1) ... [2025-01-09 20:13:26,778 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:13:24" (1/1) ... [2025-01-09 20:13:26,814 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:13:24" (1/1) ... [2025-01-09 20:13:26,879 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 20:13:26,881 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 20:13:26,881 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 20:13:26,881 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 20:13:26,883 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:13:24" (1/1) ... [2025-01-09 20:13:26,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:13:26,896 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 20:13:26,907 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 20:13:26,911 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 20:13:26,930 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2025-01-09 20:13:26,930 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2025-01-09 20:13:26,930 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-01-09 20:13:26,930 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-01-09 20:13:26,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2025-01-09 20:13:26,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2025-01-09 20:13:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_80 [2025-01-09 20:13:26,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_80 [2025-01-09 20:13:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-01-09 20:13:26,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-01-09 20:13:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure alx_halt [2025-01-09 20:13:26,931 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_halt [2025-01-09 20:13:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_txbuf [2025-01-09 20:13:26,931 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_txbuf [2025-01-09 20:13:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2025-01-09 20:13:26,931 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2025-01-09 20:13:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure alx_suspend [2025-01-09 20:13:26,931 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_suspend [2025-01-09 20:13:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_read_phy_reg [2025-01-09 20:13:26,931 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_read_phy_reg [2025-01-09 20:13:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-01-09 20:13:26,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-01-09 20:13:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2025-01-09 20:13:26,931 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2025-01-09 20:13:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_reg [2025-01-09 20:13:26,931 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_reg [2025-01-09 20:13:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-01-09 20:13:26,931 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-01-09 20:13:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-01-09 20:13:26,931 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-01-09 20:13:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_resume [2025-01-09 20:13:26,931 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_resume [2025-01-09 20:13:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tx_timeout [2025-01-09 20:13:26,931 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tx_timeout [2025-01-09 20:13:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_enable [2025-01-09 20:13:26,931 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_enable [2025-01-09 20:13:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-01-09 20:13:26,931 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-01-09 20:13:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem16 [2025-01-09 20:13:26,932 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem16 [2025-01-09 20:13:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_disable [2025-01-09 20:13:26,932 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_disable [2025-01-09 20:13:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-01-09 20:13:26,932 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-01-09 20:13:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-01-09 20:13:26,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-01-09 20:13:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2025-01-09 20:13:26,932 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2025-01-09 20:13:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-01-09 20:13:26,932 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-01-09 20:13:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure alx_activate [2025-01-09 20:13:26,932 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_activate [2025-01-09 20:13:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure alx_remove [2025-01-09 20:13:26,932 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_remove [2025-01-09 20:13:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-01-09 20:13:26,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-01-09 20:13:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_msi [2025-01-09 20:13:26,932 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_msi [2025-01-09 20:13:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2025-01-09 20:13:26,932 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2025-01-09 20:13:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-09 20:13:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-01-09 20:13:26,932 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-01-09 20:13:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_write [2025-01-09 20:13:26,932 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_write [2025-01-09 20:13:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_62 [2025-01-09 20:13:26,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_62 [2025-01-09 20:13:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2025-01-09 20:13:26,932 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2025-01-09 20:13:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2025-01-09 20:13:26,932 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2025-01-09 20:13:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_reg [2025-01-09 20:13:26,932 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_reg [2025-01-09 20:13:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2025-01-09 20:13:26,932 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_unaligned_access_size [2025-01-09 20:13:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_ext [2025-01-09 20:13:26,934 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_ext [2025-01-09 20:13:26,934 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-01-09 20:13:26,934 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-01-09 20:13:26,934 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-01-09 20:13:26,934 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-01-09 20:13:26,934 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2025-01-09 20:13:26,935 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2025-01-09 20:13:26,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-01-09 20:13:26,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-01-09 20:13:26,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-01-09 20:13:26,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-01-09 20:13:26,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-01-09 20:13:26,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-01-09 20:13:26,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-01-09 20:13:26,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-01-09 20:13:26,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-01-09 20:13:26,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-01-09 20:13:26,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-01-09 20:13:26,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-01-09 20:13:26,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-01-09 20:13:26,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-01-09 20:13:26,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure ethadv_to_hw_cfg [2025-01-09 20:13:26,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ethadv_to_hw_cfg [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure alx_stop [2025-01-09 20:13:26,936 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_stop [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-01-09 20:13:26,936 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure alx_resume [2025-01-09 20:13:26,936 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_resume [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-01-09 20:13:26,936 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_link_check [2025-01-09 20:13:26,936 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_link_check [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-01-09 20:13:26,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2025-01-09 20:13:26,936 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-01-09 20:13:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-01-09 20:13:26,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-01-09 20:13:26,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-01-09 20:13:26,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-01-09 20:13:26,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-01-09 20:13:26,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-01-09 20:13:26,937 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-01-09 20:13:26,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-01-09 20:13:26,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-01-09 20:13:26,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-01-09 20:13:26,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-01-09 20:13:26,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-01-09 20:13:26,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-01-09 20:13:26,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-01-09 20:13:26,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-01-09 20:13:26,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-01-09 20:13:26,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-01-09 20:13:26,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-01-09 20:13:26,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-01-09 20:13:26,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-01-09 20:13:26,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-01-09 20:13:26,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-01-09 20:13:26,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-01-09 20:13:26,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-01-09 20:13:26,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-01-09 20:13:26,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-01-09 20:13:26,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-01-09 20:13:26,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-01-09 20:13:26,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-01-09 20:13:26,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-01-09 20:13:26,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-01-09 20:13:26,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-01-09 20:13:26,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-01-09 20:13:26,940 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-01-09 20:13:26,940 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-01-09 20:13:26,940 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-01-09 20:13:26,940 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-01-09 20:13:26,940 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-01-09 20:13:26,940 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-01-09 20:13:26,940 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-01-09 20:13:26,940 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-01-09 20:13:26,940 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-01-09 20:13:26,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-01-09 20:13:26,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-01-09 20:13:26,940 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_open [2025-01-09 20:13:26,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_open [2025-01-09 20:13:26,940 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_core [2025-01-09 20:13:26,940 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_core [2025-01-09 20:13:26,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-01-09 20:13:26,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-01-09 20:13:26,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-01-09 20:13:26,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-01-09 20:13:26,940 INFO L130 BoogieDeclarations]: Found specification of procedure alx_update_hw_stats [2025-01-09 20:13:26,940 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_update_hw_stats [2025-01-09 20:13:26,940 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem32 [2025-01-09 20:13:26,940 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem32 [2025-01-09 20:13:26,940 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-01-09 20:13:26,941 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-01-09 20:13:26,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-01-09 20:13:26,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-01-09 20:13:26,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2025-01-09 20:13:26,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_dbg [2025-01-09 20:13:26,941 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_dbg [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2025-01-09 20:13:26,941 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure alx_netif_stop [2025-01-09 20:13:26,941 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_netif_stop [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2025-01-09 20:13:26,941 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-01-09 20:13:26,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-01-09 20:13:26,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2025-01-09 20:13:26,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_giga [2025-01-09 20:13:26,941 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_giga [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure alx_poll_controller [2025-01-09 20:13:26,941 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_poll_controller [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_pcie [2025-01-09 20:13:26,941 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_pcie [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-01-09 20:13:26,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-01-09 20:13:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-01-09 20:13:26,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-01-09 20:13:26,942 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_is_locked [2025-01-09 20:13:26,942 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_is_locked [2025-01-09 20:13:26,943 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_reset [2025-01-09 20:13:26,943 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_reset [2025-01-09 20:13:26,943 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_legacy [2025-01-09 20:13:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_legacy [2025-01-09 20:13:26,944 INFO L130 BoogieDeclarations]: Found specification of procedure alx_refill_rx_ring [2025-01-09 20:13:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_refill_rx_ring [2025-01-09 20:13:26,944 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_dbg [2025-01-09 20:13:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_dbg [2025-01-09 20:13:26,944 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-01-09 20:13:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-01-09 20:13:26,944 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2025-01-09 20:13:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2025-01-09 20:13:26,944 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2025-01-09 20:13:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2025-01-09 20:13:26,944 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-01-09 20:13:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-01-09 20:13:26,944 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_macaddr [2025-01-09 20:13:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_macaddr [2025-01-09 20:13:26,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-01-09 20:13:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-01-09 20:13:26,944 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2025-01-09 20:13:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2025-01-09 20:13:26,944 INFO L130 BoogieDeclarations]: Found specification of procedure alx_speed_to_ethadv [2025-01-09 20:13:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_speed_to_ethadv [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-01-09 20:13:26,945 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_rings [2025-01-09 20:13:26,945 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_rings [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 20:13:26,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2025-01-09 20:13:26,945 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2025-01-09 20:13:26,945 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-01-09 20:13:26,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-01-09 20:13:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-01-09 20:13:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2025-01-09 20:13:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2025-01-09 20:13:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-01-09 20:13:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-01-09 20:13:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-01-09 20:13:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-01-09 20:13:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2025-01-09 20:13:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2025-01-09 20:13:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-01-09 20:13:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-01-09 20:13:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure alx_open [2025-01-09 20:13:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_open [2025-01-09 20:13:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2025-01-09 20:13:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2025-01-09 20:13:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2025-01-09 20:13:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2025-01-09 20:13:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_with_cr [2025-01-09 20:13:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_with_cr [2025-01-09 20:13:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-01-09 20:13:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-01-09 20:13:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2025-01-09 20:13:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2025-01-09 20:13:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_supported_speeds [2025-01-09 20:13:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_supported_speeds [2025-01-09 20:13:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-01-09 20:13:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-01-09 20:13:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-01-09 20:13:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-01-09 20:13:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-01-09 20:13:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-01-09 20:13:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-01-09 20:13:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-01-09 20:13:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-01-09 20:13:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-01-09 20:13:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-01-09 20:13:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-01-09 20:13:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-01-09 20:13:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-01-09 20:13:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-01-09 20:13:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-01-09 20:13:26,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-01-09 20:13:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-01-09 20:13:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-01-09 20:13:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-01-09 20:13:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-01-09 20:13:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-01-09 20:13:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-01-09 20:13:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-01-09 20:13:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-01-09 20:13:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-01-09 20:13:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-01-09 20:13:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-01-09 20:13:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-01-09 20:13:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-01-09 20:13:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-01-09 20:13:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-01-09 20:13:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-01-09 20:13:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-01-09 20:13:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_macaddr [2025-01-09 20:13:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_macaddr [2025-01-09 20:13:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_mem32 [2025-01-09 20:13:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_mem32 [2025-01-09 20:13:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2025-01-09 20:13:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2025-01-09 20:13:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-01-09 20:13:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-01-09 20:13:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2025-01-09 20:13:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2025-01-09 20:13:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2025-01-09 20:13:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2025-01-09 20:13:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2025-01-09 20:13:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2025-01-09 20:13:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-01-09 20:13:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-01-09 20:13:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-09 20:13:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-01-09 20:13:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-01-09 20:13:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit_rings [2025-01-09 20:13:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit_rings [2025-01-09 20:13:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_reg [2025-01-09 20:13:26,952 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_reg [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2025-01-09 20:13:26,952 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_buffers [2025-01-09 20:13:26,952 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_buffers [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-01-09 20:13:26,952 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_lock_of_alx_priv [2025-01-09 20:13:26,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_lock_of_alx_priv [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-01-09 20:13:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-01-09 20:13:26,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-01-09 20:13:26,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-01-09 20:13:26,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-01-09 20:13:26,953 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_mdio_idle [2025-01-09 20:13:26,953 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_mdio_idle [2025-01-09 20:13:26,953 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-01-09 20:13:26,953 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-01-09 20:13:26,953 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-01-09 20:13:26,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-01-09 20:13:26,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2025-01-09 20:13:26,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2025-01-09 20:13:26,953 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-01-09 20:13:26,953 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-01-09 20:13:26,953 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_handle [2025-01-09 20:13:26,953 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_handle [2025-01-09 20:13:26,953 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2025-01-09 20:13:26,953 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2025-01-09 20:13:26,953 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2025-01-09 20:13:26,953 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2025-01-09 20:13:26,953 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2025-01-09 20:13:26,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2025-01-09 20:13:26,953 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-01-09 20:13:26,953 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-01-09 20:13:26,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2025-01-09 20:13:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-01-09 20:13:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2025-01-09 20:13:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_lock_of_alx_priv [2025-01-09 20:13:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_lock_of_alx_priv [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_88 [2025-01-09 20:13:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_88 [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_alx_driver_exit_15_2 [2025-01-09 20:13:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_alx_driver_exit_15_2 [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-01-09 20:13:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-01-09 20:13:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_63 [2025-01-09 20:13:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_63 [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure alx_is_rev_a [2025-01-09 20:13:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_is_rev_a [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-01-09 20:13:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_core [2025-01-09 20:13:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_core [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-01-09 20:13:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_ext [2025-01-09 20:13:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_ext [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-01-09 20:13:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-01-09 20:13:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_phy_link [2025-01-09 20:13:26,954 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_phy_link [2025-01-09 20:13:26,958 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2025-01-09 20:13:26,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2025-01-09 20:13:26,958 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit [2025-01-09 20:13:26,958 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit [2025-01-09 20:13:26,958 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tpd_avail [2025-01-09 20:13:26,958 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tpd_avail [2025-01-09 20:13:26,958 INFO L130 BoogieDeclarations]: Found specification of procedure alx_setup_speed_duplex [2025-01-09 20:13:26,959 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_setup_speed_duplex [2025-01-09 20:13:26,959 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-01-09 20:13:26,959 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-01-09 20:13:26,959 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_stop [2025-01-09 20:13:26,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_stop [2025-01-09 20:13:26,959 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-01-09 20:13:26,959 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-01-09 20:13:26,959 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2025-01-09 20:13:26,959 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2025-01-09 20:13:26,959 INFO L130 BoogieDeclarations]: Found specification of procedure alx_enable_aspm [2025-01-09 20:13:26,959 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_enable_aspm [2025-01-09 20:13:26,959 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_rx_mode [2025-01-09 20:13:26,959 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_rx_mode [2025-01-09 20:13:26,959 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_revision [2025-01-09 20:13:26,959 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_revision [2025-01-09 20:13:26,959 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_set_rx_mode [2025-01-09 20:13:26,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_set_rx_mode [2025-01-09 20:13:26,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_89 [2025-01-09 20:13:26,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_89 [2025-01-09 20:13:26,959 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_write_phy_reg [2025-01-09 20:13:26,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_write_phy_reg [2025-01-09 20:13:26,960 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2025-01-09 20:13:26,960 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2025-01-09 20:13:26,960 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2025-01-09 20:13:26,960 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2025-01-09 20:13:26,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-01-09 20:13:26,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-01-09 20:13:26,960 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2025-01-09 20:13:26,960 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2025-01-09 20:13:26,960 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2025-01-09 20:13:26,960 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2025-01-09 20:13:26,960 INFO L130 BoogieDeclarations]: Found specification of procedure alx_configure [2025-01-09 20:13:26,960 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_configure [2025-01-09 20:13:26,960 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_phy [2025-01-09 20:13:26,960 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_phy [2025-01-09 20:13:26,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2025-01-09 20:13:26,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2025-01-09 20:13:26,960 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2025-01-09 20:13:26,960 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2025-01-09 20:13:26,960 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2025-01-09 20:13:26,960 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2025-01-09 20:13:26,961 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-01-09 20:13:26,961 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-01-09 20:13:26,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 20:13:26,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-09 20:13:26,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-09 20:13:26,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-09 20:13:26,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-09 20:13:26,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-09 20:13:26,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-09 20:13:26,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-09 20:13:26,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-09 20:13:26,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-09 20:13:26,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-09 20:13:26,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-09 20:13:26,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-09 20:13:26,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-01-09 20:13:26,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-01-09 20:13:26,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-01-09 20:13:26,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-01-09 20:13:26,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-01-09 20:13:26,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-01-09 20:13:26,961 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2025-01-09 20:13:26,961 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2025-01-09 20:13:26,961 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_mac [2025-01-09 20:13:26,961 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_mac [2025-01-09 20:13:28,026 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 20:13:28,029 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 20:13:28,505 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-01-09 20:14:29,880 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-01-09 20:14:33,542 INFO L? ?]: Removed 3949 outVars from TransFormulas that were not future-live. [2025-01-09 20:14:33,543 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 20:14:33,587 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 20:14:33,587 INFO L312 CfgBuilder]: Removed 8 assume(true) statements. [2025-01-09 20:14:33,588 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 08:14:33 BoogieIcfgContainer [2025-01-09 20:14:33,588 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 20:14:33,590 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 20:14:33,590 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 20:14:33,598 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 20:14:33,598 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 08:13:20" (1/3) ... [2025-01-09 20:14:33,599 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70d81af3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 08:14:33, skipping insertion in model container [2025-01-09 20:14:33,599 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:13:24" (2/3) ... [2025-01-09 20:14:33,599 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70d81af3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 08:14:33, skipping insertion in model container [2025-01-09 20:14:33,599 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 08:14:33" (3/3) ... [2025-01-09 20:14:33,600 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i [2025-01-09 20:14:33,610 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 20:14:33,612 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. [2025-01-09 20:14:33,705 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 20:14:33,712 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;@49302cbd, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 20:14:33,712 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-01-09 20:14:33,723 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) [2025-01-09 20:14:33,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2025-01-09 20:14:33,735 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 20:14:33,736 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] [2025-01-09 20:14:33,736 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)] === [2025-01-09 20:14:33,743 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 20:14:33,743 INFO L85 PathProgramCache]: Analyzing trace with hash 838779425, now seen corresponding path program 1 times [2025-01-09 20:14:33,753 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 20:14:33,753 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2142316736] [2025-01-09 20:14:33,753 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 20:14:33,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms