./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-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-alloc-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 8ec33d6148cea692dfdeedcd2f2d46052381581bac29871a42f733751b48f681 --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 20:04:24,423 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 20:04:24,481 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-01-09 20:04:24,488 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 20:04:24,489 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 20:04:24,502 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 20:04:24,503 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 20:04:24,503 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 20:04:24,503 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 20:04:24,503 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 20:04:24,503 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 20:04:24,504 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 20:04:24,504 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 20:04:24,504 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 20:04:24,504 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 20:04:24,504 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 20:04:24,504 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 20:04:24,504 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 20:04:24,504 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 20:04:24,504 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 20:04:24,505 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 20:04:24,505 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 20:04:24,505 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 20:04:24,505 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 20:04:24,505 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 20:04:24,505 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 20:04:24,505 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 20:04:24,505 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 20:04:24,505 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 20:04:24,505 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:04:24,506 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 20:04:24,506 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 20:04:24,506 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 20:04:24,506 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 20:04:24,506 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:04:24,506 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 20:04:24,506 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 20:04:24,506 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 20:04:24,506 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 20:04:24,506 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 20:04:24,507 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 20:04:24,507 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 20:04:24,507 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 20:04:24,507 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 20:04:24,507 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 20:04:24,507 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 -> 8ec33d6148cea692dfdeedcd2f2d46052381581bac29871a42f733751b48f681 [2025-01-09 20:04:24,725 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 20:04:24,736 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 20:04:24,741 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 20:04:24,742 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 20:04:24,742 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 20:04:24,744 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i [2025-01-09 20:04:25,887 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/09b77ca6e/19d567f8131e40e38b67ce7ad3ab0d85/FLAG8a0100f62 [2025-01-09 20:04:26,522 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 20:04:26,523 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i [2025-01-09 20:04:26,568 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/09b77ca6e/19d567f8131e40e38b67ce7ad3ab0d85/FLAG8a0100f62 [2025-01-09 20:04:26,984 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/09b77ca6e/19d567f8131e40e38b67ce7ad3ab0d85 [2025-01-09 20:04:26,986 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 20:04:26,987 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 20:04:26,988 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 20:04:26,988 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 20:04:26,991 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 20:04:26,992 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 08:04:26" (1/1) ... [2025-01-09 20:04:26,992 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40ddd576 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:04:26, skipping insertion in model container [2025-01-09 20:04:26,993 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 08:04:26" (1/1) ... [2025-01-09 20:04:27,102 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 20:04:29,958 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-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[458925,458938] [2025-01-09 20:04:29,961 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-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[459070,459083] [2025-01-09 20:04:29,979 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 20:04:30,049 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 20:04:30,127 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"); [6125] [2025-01-09 20:04:30,129 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)); [6132] [2025-01-09 20:04:30,129 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6139] [2025-01-09 20:04:30,131 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/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6181-6182] [2025-01-09 20:04:30,131 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"); [6187-6189] [2025-01-09 20:04:30,133 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6307] [2025-01-09 20:04:30,133 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6315] [2025-01-09 20:04:30,133 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6322] [2025-01-09 20:04:30,134 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6329] [2025-01-09 20:04:30,135 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)); [6357-6358] [2025-01-09 20:04:30,139 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)); [6433-6434] [2025-01-09 20:04:30,142 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)); [6467-6468] [2025-01-09 20:04:30,143 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)); [6508-6509] [2025-01-09 20:04:30,149 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)); [6782-6783] [2025-01-09 20:04:30,149 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6789] [2025-01-09 20:04:30,151 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7005] [2025-01-09 20:04:30,152 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7045] [2025-01-09 20:04:30,153 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7207] [2025-01-09 20:04:30,153 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7210] [2025-01-09 20:04:30,154 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7213] [2025-01-09 20:04:30,154 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7216] [2025-01-09 20:04:30,154 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7247] [2025-01-09 20:04:30,154 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7250] [2025-01-09 20:04:30,154 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7253] [2025-01-09 20:04:30,154 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7256] [2025-01-09 20:04:30,154 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7287] [2025-01-09 20:04:30,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7290] [2025-01-09 20:04:30,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7293] [2025-01-09 20:04:30,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7296] [2025-01-09 20:04:30,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7327] [2025-01-09 20:04:30,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7330] [2025-01-09 20:04:30,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7333] [2025-01-09 20:04:30,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7336] [2025-01-09 20:04:30,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7746] [2025-01-09 20:04:30,190 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9178] [2025-01-09 20:04:30,329 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-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[458925,458938] [2025-01-09 20:04:30,330 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-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[459070,459083] [2025-01-09 20:04:30,335 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 20:04:30,580 INFO L204 MainTranslator]: Completed translation [2025-01-09 20:04:30,581 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:04:30 WrapperNode [2025-01-09 20:04:30,581 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 20:04:30,582 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 20:04:30,582 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 20:04:30,582 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 20:04:30,586 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:04:30" (1/1) ... [2025-01-09 20:04:30,657 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:04:30" (1/1) ... [2025-01-09 20:04:30,851 INFO L138 Inliner]: procedures = 667, calls = 3787, calls flagged for inlining = 330, calls inlined = 295, statements flattened = 9076 [2025-01-09 20:04:30,852 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 20:04:30,852 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 20:04:30,852 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 20:04:30,853 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 20:04:30,859 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:04:30" (1/1) ... [2025-01-09 20:04:30,860 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:04:30" (1/1) ... [2025-01-09 20:04:30,897 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:04:30" (1/1) ... [2025-01-09 20:04:32,120 INFO L175 MemorySlicer]: Split 1935 memory accesses to 17 slices as follows [54, 5, 3, 2, 2, 4, 6, 7, 40, 2, 4, 1, 1, 1795, 2, 2, 5]. 93 percent of accesses are in the largest equivalence class. The 21 initializations are split as follows [0, 0, 1, 0, 0, 4, 0, 0, 0, 0, 4, 1, 0, 9, 2, 0, 0]. The 1383 writes are split as follows [42, 1, 0, 1, 1, 0, 3, 6, 0, 1, 0, 0, 0, 1325, 0, 1, 2]. [2025-01-09 20:04:32,120 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:04:30" (1/1) ... [2025-01-09 20:04:32,120 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:04:30" (1/1) ... [2025-01-09 20:04:32,255 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:04:30" (1/1) ... [2025-01-09 20:04:32,273 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:04:30" (1/1) ... [2025-01-09 20:04:32,304 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:04:30" (1/1) ... [2025-01-09 20:04:32,356 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:04:30" (1/1) ... [2025-01-09 20:04:32,386 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:04:30" (1/1) ... [2025-01-09 20:04:32,441 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 20:04:32,442 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 20:04:32,442 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 20:04:32,442 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 20:04:32,443 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:04:30" (1/1) ... [2025-01-09 20:04:32,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:04:32,454 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 20:04:32,465 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 20:04:32,470 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 20:04:32,487 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2025-01-09 20:04:32,488 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2025-01-09 20:04:32,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-01-09 20:04:32,488 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-01-09 20:04:32,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2025-01-09 20:04:32,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2025-01-09 20:04:32,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-01-09 20:04:32,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-01-09 20:04:32,489 INFO L130 BoogieDeclarations]: Found specification of procedure alx_halt [2025-01-09 20:04:32,489 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_halt [2025-01-09 20:04:32,489 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_txbuf [2025-01-09 20:04:32,489 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_txbuf [2025-01-09 20:04:32,489 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2025-01-09 20:04:32,489 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2025-01-09 20:04:32,489 INFO L130 BoogieDeclarations]: Found specification of procedure alx_suspend [2025-01-09 20:04:32,489 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_suspend [2025-01-09 20:04:32,490 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_read_phy_reg [2025-01-09 20:04:32,490 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_read_phy_reg [2025-01-09 20:04:32,490 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2025-01-09 20:04:32,490 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2025-01-09 20:04:32,490 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_reg [2025-01-09 20:04:32,490 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_reg [2025-01-09 20:04:32,490 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-01-09 20:04:32,490 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-01-09 20:04:32,490 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-01-09 20:04:32,490 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-01-09 20:04:32,490 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_resume [2025-01-09 20:04:32,490 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_resume [2025-01-09 20:04:32,490 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tx_timeout [2025-01-09 20:04:32,490 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tx_timeout [2025-01-09 20:04:32,490 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_enable [2025-01-09 20:04:32,490 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_enable [2025-01-09 20:04:32,490 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-01-09 20:04:32,491 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-01-09 20:04:32,491 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem16 [2025-01-09 20:04:32,491 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem16 [2025-01-09 20:04:32,491 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_disable [2025-01-09 20:04:32,491 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_disable [2025-01-09 20:04:32,491 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-01-09 20:04:32,491 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-01-09 20:04:32,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-01-09 20:04:32,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-01-09 20:04:32,492 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2025-01-09 20:04:32,492 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2025-01-09 20:04:32,492 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-01-09 20:04:32,492 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-01-09 20:04:32,492 INFO L130 BoogieDeclarations]: Found specification of procedure alx_activate [2025-01-09 20:04:32,492 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_activate [2025-01-09 20:04:32,492 INFO L130 BoogieDeclarations]: Found specification of procedure alx_remove [2025-01-09 20:04:32,492 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_remove [2025-01-09 20:04:32,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-01-09 20:04:32,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-01-09 20:04:32,493 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_msi [2025-01-09 20:04:32,493 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_msi [2025-01-09 20:04:32,493 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2025-01-09 20:04:32,493 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2025-01-09 20:04:32,493 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-09 20:04:32,493 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-01-09 20:04:32,493 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-01-09 20:04:32,493 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_write [2025-01-09 20:04:32,493 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_write [2025-01-09 20:04:32,493 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2025-01-09 20:04:32,493 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2025-01-09 20:04:32,493 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2025-01-09 20:04:32,493 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2025-01-09 20:04:32,493 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_reg [2025-01-09 20:04:32,493 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_reg [2025-01-09 20:04:32,494 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2025-01-09 20:04:32,494 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_unaligned_access_size [2025-01-09 20:04:32,494 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_ext [2025-01-09 20:04:32,494 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_ext [2025-01-09 20:04:32,494 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-01-09 20:04:32,495 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-01-09 20:04:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-01-09 20:04:32,495 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-01-09 20:04:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2025-01-09 20:04:32,495 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2025-01-09 20:04:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_114 [2025-01-09 20:04:32,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_114 [2025-01-09 20:04:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-01-09 20:04:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-01-09 20:04:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-01-09 20:04:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-01-09 20:04:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-01-09 20:04:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-01-09 20:04:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-01-09 20:04:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-01-09 20:04:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-01-09 20:04:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-01-09 20:04:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-01-09 20:04:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-01-09 20:04:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-01-09 20:04:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-01-09 20:04:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-01-09 20:04:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-01-09 20:04:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-01-09 20:04:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure ethadv_to_hw_cfg [2025-01-09 20:04:32,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ethadv_to_hw_cfg [2025-01-09 20:04:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure alx_stop [2025-01-09 20:04:32,495 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_stop [2025-01-09 20:04:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-01-09 20:04:32,495 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-01-09 20:04:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure alx_resume [2025-01-09 20:04:32,495 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_resume [2025-01-09 20:04:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-01-09 20:04:32,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-01-09 20:04:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_link_check [2025-01-09 20:04:32,496 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_link_check [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-01-09 20:04:32,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2025-01-09 20:04:32,496 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-01-09 20:04:32,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2025-01-09 20:04:32,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-01-09 20:04:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-01-09 20:04:32,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-01-09 20:04:32,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-01-09 20:04:32,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-01-09 20:04:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-01-09 20:04:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-01-09 20:04:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-01-09 20:04:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-01-09 20:04:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-01-09 20:04:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-01-09 20:04:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-01-09 20:04:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-01-09 20:04:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-01-09 20:04:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-01-09 20:04:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-01-09 20:04:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-01-09 20:04:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-01-09 20:04:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-01-09 20:04:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-01-09 20:04:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-01-09 20:04:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-01-09 20:04:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-01-09 20:04:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-01-09 20:04:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-01-09 20:04:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-01-09 20:04:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-01-09 20:04:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-01-09 20:04:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-01-09 20:04:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-01-09 20:04:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-01-09 20:04:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-01-09 20:04:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-01-09 20:04:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-01-09 20:04:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-01-09 20:04:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_open [2025-01-09 20:04:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_open [2025-01-09 20:04:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_core [2025-01-09 20:04:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_core [2025-01-09 20:04:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-01-09 20:04:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-01-09 20:04:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-01-09 20:04:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-01-09 20:04:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2025-01-09 20:04:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2025-01-09 20:04:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure alx_update_hw_stats [2025-01-09 20:04:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_update_hw_stats [2025-01-09 20:04:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem32 [2025-01-09 20:04:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem32 [2025-01-09 20:04:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-01-09 20:04:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-01-09 20:04:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-01-09 20:04:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-01-09 20:04:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-01-09 20:04:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2025-01-09 20:04:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2025-01-09 20:04:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-01-09 20:04:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-01-09 20:04:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2025-01-09 20:04:32,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2025-01-09 20:04:32,500 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_dbg [2025-01-09 20:04:32,500 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_dbg [2025-01-09 20:04:32,500 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2025-01-09 20:04:32,500 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2025-01-09 20:04:32,500 INFO L130 BoogieDeclarations]: Found specification of procedure alx_netif_stop [2025-01-09 20:04:32,500 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_netif_stop [2025-01-09 20:04:32,500 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 20:04:32,500 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2025-01-09 20:04:32,500 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2025-01-09 20:04:32,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-01-09 20:04:32,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-01-09 20:04:32,500 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-01-09 20:04:32,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-01-09 20:04:32,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-01-09 20:04:32,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-01-09 20:04:32,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-01-09 20:04:32,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2025-01-09 20:04:32,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_giga [2025-01-09 20:04:32,502 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_giga [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure alx_poll_controller [2025-01-09 20:04:32,502 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_poll_controller [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_pcie [2025-01-09 20:04:32,502 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_pcie [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-01-09 20:04:32,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-01-09 20:04:32,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2025-01-09 20:04:32,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2025-01-09 20:04:32,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_is_locked [2025-01-09 20:04:32,502 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_is_locked [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_reset [2025-01-09 20:04:32,502 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_reset [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_legacy [2025-01-09 20:04:32,502 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_legacy [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure alx_refill_rx_ring [2025-01-09 20:04:32,502 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_refill_rx_ring [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_dbg [2025-01-09 20:04:32,502 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_dbg [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-01-09 20:04:32,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2025-01-09 20:04:32,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2025-01-09 20:04:32,502 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-01-09 20:04:32,502 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_macaddr [2025-01-09 20:04:32,502 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_macaddr [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-01-09 20:04:32,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2025-01-09 20:04:32,502 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2025-01-09 20:04:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure alx_speed_to_ethadv [2025-01-09 20:04:32,502 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_speed_to_ethadv [2025-01-09 20:04:32,503 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-01-09 20:04:32,503 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-01-09 20:04:32,503 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_rings [2025-01-09 20:04:32,503 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_rings [2025-01-09 20:04:32,503 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 20:04:32,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 20:04:32,503 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2025-01-09 20:04:32,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2025-01-09 20:04:32,503 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2025-01-09 20:04:32,503 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2025-01-09 20:04:32,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-01-09 20:04:32,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-01-09 20:04:32,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-01-09 20:04:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-01-09 20:04:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-01-09 20:04:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-01-09 20:04:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-01-09 20:04:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-01-09 20:04:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-01-09 20:04:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-01-09 20:04:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-01-09 20:04:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-01-09 20:04:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-01-09 20:04:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-01-09 20:04:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-01-09 20:04:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-01-09 20:04:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-01-09 20:04:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-01-09 20:04:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-01-09 20:04:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-01-09 20:04:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-01-09 20:04:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-01-09 20:04:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-01-09 20:04:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-01-09 20:04:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-01-09 20:04:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-01-09 20:04:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-01-09 20:04:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-01-09 20:04:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-01-09 20:04:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-01-09 20:04:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-01-09 20:04:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-01-09 20:04:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-01-09 20:04:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-01-09 20:04:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-01-09 20:04:32,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-01-09 20:04:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2025-01-09 20:04:32,506 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2025-01-09 20:04:32,506 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 20:04:32,506 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 20:04:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2025-01-09 20:04:32,506 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2025-01-09 20:04:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-01-09 20:04:32,506 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-01-09 20:04:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure alx_open [2025-01-09 20:04:32,506 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_open [2025-01-09 20:04:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2025-01-09 20:04:32,506 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2025-01-09 20:04:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2025-01-09 20:04:32,506 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2025-01-09 20:04:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_with_cr [2025-01-09 20:04:32,506 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_with_cr [2025-01-09 20:04:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-01-09 20:04:32,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-01-09 20:04:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2025-01-09 20:04:32,506 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2025-01-09 20:04:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_supported_speeds [2025-01-09 20:04:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_supported_speeds [2025-01-09 20:04:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-01-09 20:04:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-01-09 20:04:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-01-09 20:04:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-01-09 20:04:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-01-09 20:04:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-01-09 20:04:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-01-09 20:04:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-01-09 20:04:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-01-09 20:04:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-01-09 20:04:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-01-09 20:04:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-01-09 20:04:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-01-09 20:04:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-01-09 20:04:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-01-09 20:04:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-01-09 20:04:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-01-09 20:04:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-01-09 20:04:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-01-09 20:04:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-01-09 20:04:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-01-09 20:04:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-01-09 20:04:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-01-09 20:04:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-01-09 20:04:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-01-09 20:04:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-01-09 20:04:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-01-09 20:04:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-01-09 20:04:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-01-09 20:04:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-01-09 20:04:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-01-09 20:04:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-01-09 20:04:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-01-09 20:04:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-01-09 20:04:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_macaddr [2025-01-09 20:04:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_macaddr [2025-01-09 20:04:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_mem32 [2025-01-09 20:04:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_mem32 [2025-01-09 20:04:32,510 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2025-01-09 20:04:32,510 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2025-01-09 20:04:32,510 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-01-09 20:04:32,510 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-01-09 20:04:32,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2025-01-09 20:04:32,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2025-01-09 20:04:32,510 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2025-01-09 20:04:32,510 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2025-01-09 20:04:32,510 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2025-01-09 20:04:32,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2025-01-09 20:04:32,510 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-01-09 20:04:32,510 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-01-09 20:04:32,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-09 20:04:32,510 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-01-09 20:04:32,510 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-01-09 20:04:32,510 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit_rings [2025-01-09 20:04:32,510 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit_rings [2025-01-09 20:04:32,510 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_reg [2025-01-09 20:04:32,510 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_reg [2025-01-09 20:04:32,510 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2025-01-09 20:04:32,510 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2025-01-09 20:04:32,510 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_buffers [2025-01-09 20:04:32,510 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_buffers [2025-01-09 20:04:32,510 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-01-09 20:04:32,510 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-01-09 20:04:32,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-01-09 20:04:32,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-01-09 20:04:32,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-01-09 20:04:32,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-01-09 20:04:32,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-01-09 20:04:32,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-01-09 20:04:32,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_lock_of_alx_priv [2025-01-09 20:04:32,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_lock_of_alx_priv [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_105 [2025-01-09 20:04:32,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_105 [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_mdio_idle [2025-01-09 20:04:32,511 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_mdio_idle [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-01-09 20:04:32,511 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-01-09 20:04:32,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2025-01-09 20:04:32,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2025-01-09 20:04:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-01-09 20:04:32,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-01-09 20:04:32,513 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_handle [2025-01-09 20:04:32,513 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_handle [2025-01-09 20:04:32,513 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2025-01-09 20:04:32,513 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2025-01-09 20:04:32,513 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2025-01-09 20:04:32,513 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2025-01-09 20:04:32,513 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2025-01-09 20:04:32,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2025-01-09 20:04:32,513 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-01-09 20:04:32,513 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-01-09 20:04:32,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2025-01-09 20:04:32,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-01-09 20:04:32,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2025-01-09 20:04:32,514 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_lock_of_alx_priv [2025-01-09 20:04:32,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_lock_of_alx_priv [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-01-09 20:04:32,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_alx_driver_exit_15_2 [2025-01-09 20:04:32,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_alx_driver_exit_15_2 [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_85 [2025-01-09 20:04:32,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_85 [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-01-09 20:04:32,514 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-01-09 20:04:32,514 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure alx_is_rev_a [2025-01-09 20:04:32,514 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_is_rev_a [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-01-09 20:04:32,514 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_core [2025-01-09 20:04:32,514 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_core [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-01-09 20:04:32,514 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_ext [2025-01-09 20:04:32,514 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_ext [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-01-09 20:04:32,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2025-01-09 20:04:32,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_phy_link [2025-01-09 20:04:32,514 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_phy_link [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2025-01-09 20:04:32,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit [2025-01-09 20:04:32,514 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tpd_avail [2025-01-09 20:04:32,514 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tpd_avail [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure alx_setup_speed_duplex [2025-01-09 20:04:32,514 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_setup_speed_duplex [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-01-09 20:04:32,514 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-01-09 20:04:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_stop [2025-01-09 20:04:32,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_stop [2025-01-09 20:04:32,515 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-01-09 20:04:32,515 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-01-09 20:04:32,515 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2025-01-09 20:04:32,515 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2025-01-09 20:04:32,515 INFO L130 BoogieDeclarations]: Found specification of procedure alx_enable_aspm [2025-01-09 20:04:32,515 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_enable_aspm [2025-01-09 20:04:32,515 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_rx_mode [2025-01-09 20:04:32,515 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_rx_mode [2025-01-09 20:04:32,515 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_revision [2025-01-09 20:04:32,515 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_revision [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_set_rx_mode [2025-01-09 20:04:32,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_set_rx_mode [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_write_phy_reg [2025-01-09 20:04:32,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_write_phy_reg [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2025-01-09 20:04:32,518 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2025-01-09 20:04:32,518 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-01-09 20:04:32,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2025-01-09 20:04:32,518 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2025-01-09 20:04:32,518 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure alx_configure [2025-01-09 20:04:32,518 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_configure [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_phy [2025-01-09 20:04:32,518 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_phy [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2025-01-09 20:04:32,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2025-01-09 20:04:32,518 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2025-01-09 20:04:32,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-01-09 20:04:32,518 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_113 [2025-01-09 20:04:32,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_113 [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-01-09 20:04:32,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2025-01-09 20:04:32,518 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2025-01-09 20:04:32,518 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_mac [2025-01-09 20:04:32,519 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_mac [2025-01-09 20:04:33,327 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 20:04:33,331 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 20:05:21,441 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-01-09 20:05:22,212 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-01-09 20:05:37,968 INFO L? ?]: Removed 3846 outVars from TransFormulas that were not future-live. [2025-01-09 20:05:37,969 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 20:05:38,029 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 20:05:38,029 INFO L312 CfgBuilder]: Removed 8 assume(true) statements. [2025-01-09 20:05:38,030 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 08:05:38 BoogieIcfgContainer [2025-01-09 20:05:38,030 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 20:05:38,031 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 20:05:38,031 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 20:05:38,036 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 20:05:38,036 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 08:04:26" (1/3) ... [2025-01-09 20:05:38,036 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47c32c66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 08:05:38, skipping insertion in model container [2025-01-09 20:05:38,036 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:04:30" (2/3) ... [2025-01-09 20:05:38,037 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47c32c66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 08:05:38, skipping insertion in model container [2025-01-09 20:05:38,037 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 08:05:38" (3/3) ... [2025-01-09 20:05:38,038 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i [2025-01-09 20:05:38,048 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 20:05:38,051 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i that has 211 procedures, 4037 locations, 1 initial locations, 51 loop locations, and 1 error locations. [2025-01-09 20:05:38,151 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 20:05:38,160 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;@19439a53, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 20:05:38,160 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-01-09 20:05:38,173 INFO L276 IsEmpty]: Start isEmpty. Operand has 3891 states, 2810 states have (on average 1.3395017793594306) internal successors, (3764), 2857 states have internal predecessors, (3764), 906 states have call successors, (906), 178 states have call predecessors, (906), 177 states have return successors, (897), 881 states have call predecessors, (897), 897 states have call successors, (897) [2025-01-09 20:05:38,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2025-01-09 20:05:38,220 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 20:05:38,221 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, 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 20:05:38,221 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 20:05:38,227 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 20:05:38,228 INFO L85 PathProgramCache]: Analyzing trace with hash -821440126, now seen corresponding path program 1 times [2025-01-09 20:05:38,233 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 20:05:38,234 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [759465575] [2025-01-09 20:05:38,234 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 20:05:38,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms