./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_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-usb-dev_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 e2f19db1e8a7bb835aaffc12859cb0ab37c3cd38619cf07368f0b72d81e5a3ff --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 20:18:54,088 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 20:18:54,134 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-01-09 20:18:54,138 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 20:18:54,138 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 20:18:54,157 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 20:18:54,158 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 20:18:54,158 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 20:18:54,158 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 20:18:54,158 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 20:18:54,159 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 20:18:54,159 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 20:18:54,159 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 20:18:54,159 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 20:18:54,159 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 20:18:54,159 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 20:18:54,159 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 20:18:54,159 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 20:18:54,159 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 20:18:54,160 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 20:18:54,160 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 20:18:54,160 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 20:18:54,160 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 20:18:54,160 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 20:18:54,160 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 20:18:54,160 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 20:18:54,160 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 20:18:54,160 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 20:18:54,160 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 20:18:54,160 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:18:54,160 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 20:18:54,160 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 20:18:54,160 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 20:18:54,160 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 20:18:54,160 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:18:54,161 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 20:18:54,161 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 20:18:54,161 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 20:18:54,161 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 20:18:54,161 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 20:18:54,161 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 20:18:54,161 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 20:18:54,161 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 20:18:54,161 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 20:18:54,161 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 20:18:54,161 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 -> e2f19db1e8a7bb835aaffc12859cb0ab37c3cd38619cf07368f0b72d81e5a3ff [2025-01-09 20:18:54,369 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 20:18:54,377 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 20:18:54,378 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 20:18:54,379 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 20:18:54,379 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 20:18:54,380 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i [2025-01-09 20:18:55,467 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/c9ba8a953/b51aae12ea584975bede356fd7049fc7/FLAG3ed6f0d08 [2025-01-09 20:18:56,024 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 20:18:56,025 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i [2025-01-09 20:18:56,062 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/c9ba8a953/b51aae12ea584975bede356fd7049fc7/FLAG3ed6f0d08 [2025-01-09 20:18:56,552 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/c9ba8a953/b51aae12ea584975bede356fd7049fc7 [2025-01-09 20:18:56,554 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 20:18:56,555 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 20:18:56,557 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 20:18:56,557 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 20:18:56,563 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 20:18:56,563 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 08:18:56" (1/1) ... [2025-01-09 20:18:56,563 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3be2f42e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:56, skipping insertion in model container [2025-01-09 20:18:56,564 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 08:18:56" (1/1) ... [2025-01-09 20:18:56,656 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 20:18:58,744 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-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416147,416160] [2025-01-09 20:18:58,748 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-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416294,416307] [2025-01-09 20:18:58,748 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-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416433,416446] [2025-01-09 20:18:58,749 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-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416591,416604] [2025-01-09 20:18:58,774 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 20:18:58,835 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 20:18:58,957 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"); [6123] [2025-01-09 20:18:58,963 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)); [6130] [2025-01-09 20:18:58,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6137] [2025-01-09 20:18:58,965 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/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6187-6188] [2025-01-09 20:18:58,965 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"); [6193-6195] [2025-01-09 20:18:58,966 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6295] [2025-01-09 20:18:58,971 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6303] [2025-01-09 20:18:58,971 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6310] [2025-01-09 20:18:58,972 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6317] [2025-01-09 20:18:58,972 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)); [6345-6346] [2025-01-09 20:18:58,976 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)); [6458-6459] [2025-01-09 20:18:58,978 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)); [6492-6493] [2025-01-09 20:18:58,979 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)); [6533-6534] [2025-01-09 20:18:58,986 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)); [6888-6889] [2025-01-09 20:18:58,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6895] [2025-01-09 20:18:58,989 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7111] [2025-01-09 20:18:58,989 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7151] [2025-01-09 20:18:58,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7313] [2025-01-09 20:18:58,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7316] [2025-01-09 20:18:58,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7319] [2025-01-09 20:18:58,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7322] [2025-01-09 20:18:58,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7353] [2025-01-09 20:18:58,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7356] [2025-01-09 20:18:58,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7359] [2025-01-09 20:18:58,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7362] [2025-01-09 20:18:58,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7393] [2025-01-09 20:18:58,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7396] [2025-01-09 20:18:58,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7399] [2025-01-09 20:18:58,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7402] [2025-01-09 20:18:58,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7433] [2025-01-09 20:18:58,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7436] [2025-01-09 20:18:58,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7439] [2025-01-09 20:18:58,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7442] [2025-01-09 20:18:59,001 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7852] [2025-01-09 20:18:59,029 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9288] [2025-01-09 20:18:59,182 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-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416147,416160] [2025-01-09 20:18:59,186 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-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416294,416307] [2025-01-09 20:18:59,186 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-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416433,416446] [2025-01-09 20:18:59,187 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-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416591,416604] [2025-01-09 20:18:59,195 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 20:18:59,432 INFO L204 MainTranslator]: Completed translation [2025-01-09 20:18:59,433 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:59 WrapperNode [2025-01-09 20:18:59,433 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 20:18:59,434 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 20:18:59,434 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 20:18:59,434 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 20:18:59,438 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:59" (1/1) ... [2025-01-09 20:18:59,513 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:59" (1/1) ... [2025-01-09 20:18:59,671 INFO L138 Inliner]: procedures = 543, calls = 3442, calls flagged for inlining = 316, calls inlined = 294, statements flattened = 9074 [2025-01-09 20:18:59,672 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 20:18:59,673 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 20:18:59,673 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 20:18:59,673 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 20:18:59,680 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:59" (1/1) ... [2025-01-09 20:18:59,681 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:59" (1/1) ... [2025-01-09 20:18:59,715 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:59" (1/1) ... [2025-01-09 20:19:01,109 INFO L175 MemorySlicer]: Split 1947 memory accesses to 17 slices as follows [40, 6, 7, 4, 2, 1807, 4, 1, 2, 2, 2, 5, 54, 3, 2, 5, 1]. 93 percent of accesses are in the largest equivalence class. The 21 initializations are split as follows [0, 0, 0, 4, 0, 9, 4, 1, 0, 0, 2, 0, 0, 1, 0, 0, 0]. The 1387 writes are split as follows [0, 3, 6, 0, 1, 1329, 0, 0, 1, 1, 0, 1, 42, 0, 1, 2, 0]. [2025-01-09 20:19:01,110 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:59" (1/1) ... [2025-01-09 20:19:01,110 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:59" (1/1) ... [2025-01-09 20:19:01,218 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:59" (1/1) ... [2025-01-09 20:19:01,236 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:59" (1/1) ... [2025-01-09 20:19:01,265 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:59" (1/1) ... [2025-01-09 20:19:01,310 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:59" (1/1) ... [2025-01-09 20:19:01,341 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:59" (1/1) ... [2025-01-09 20:19:01,400 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 20:19:01,401 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 20:19:01,401 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 20:19:01,401 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 20:19:01,402 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:59" (1/1) ... [2025-01-09 20:19:01,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:19:01,417 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 20:19:01,427 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 20:19:01,431 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 20:19:01,447 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2025-01-09 20:19:01,447 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2025-01-09 20:19:01,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-01-09 20:19:01,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-01-09 20:19:01,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2025-01-09 20:19:01,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2025-01-09 20:19:01,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-01-09 20:19:01,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-01-09 20:19:01,448 INFO L130 BoogieDeclarations]: Found specification of procedure alx_halt [2025-01-09 20:19:01,448 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_halt [2025-01-09 20:19:01,449 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_txbuf [2025-01-09 20:19:01,449 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_txbuf [2025-01-09 20:19:01,449 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2025-01-09 20:19:01,449 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2025-01-09 20:19:01,449 INFO L130 BoogieDeclarations]: Found specification of procedure alx_suspend [2025-01-09 20:19:01,449 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_suspend [2025-01-09 20:19:01,449 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_read_phy_reg [2025-01-09 20:19:01,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_read_phy_reg [2025-01-09 20:19:01,450 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2025-01-09 20:19:01,450 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2025-01-09 20:19:01,450 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_reg [2025-01-09 20:19:01,450 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_reg [2025-01-09 20:19:01,450 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-01-09 20:19:01,450 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-01-09 20:19:01,451 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-01-09 20:19:01,451 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-01-09 20:19:01,451 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_resume [2025-01-09 20:19:01,451 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_resume [2025-01-09 20:19:01,451 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tx_timeout [2025-01-09 20:19:01,451 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tx_timeout [2025-01-09 20:19:01,451 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_enable [2025-01-09 20:19:01,451 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_enable [2025-01-09 20:19:01,451 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-01-09 20:19:01,452 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-01-09 20:19:01,452 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem16 [2025-01-09 20:19:01,452 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem16 [2025-01-09 20:19:01,452 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_disable [2025-01-09 20:19:01,452 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_disable [2025-01-09 20:19:01,452 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-01-09 20:19:01,452 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-01-09 20:19:01,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-01-09 20:19:01,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-01-09 20:19:01,452 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2025-01-09 20:19:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2025-01-09 20:19:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-01-09 20:19:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-01-09 20:19:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure alx_activate [2025-01-09 20:19:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_activate [2025-01-09 20:19:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure alx_remove [2025-01-09 20:19:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_remove [2025-01-09 20:19:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-01-09 20:19:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-01-09 20:19:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-01-09 20:19:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-01-09 20:19:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_msi [2025-01-09 20:19:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_msi [2025-01-09 20:19:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2025-01-09 20:19:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2025-01-09 20:19:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-09 20:19:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-01-09 20:19:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-01-09 20:19:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_write [2025-01-09 20:19:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_write [2025-01-09 20:19:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2025-01-09 20:19:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2025-01-09 20:19:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2025-01-09 20:19:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2025-01-09 20:19:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_reg [2025-01-09 20:19:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_reg [2025-01-09 20:19:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2025-01-09 20:19:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_unaligned_access_size [2025-01-09 20:19:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_ext [2025-01-09 20:19:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_ext [2025-01-09 20:19:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-01-09 20:19:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-01-09 20:19:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-01-09 20:19:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-01-09 20:19:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2025-01-09 20:19:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2025-01-09 20:19:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-01-09 20:19:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-01-09 20:19:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-01-09 20:19:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-01-09 20:19:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-01-09 20:19:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-01-09 20:19:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-01-09 20:19:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-01-09 20:19:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-01-09 20:19:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-01-09 20:19:01,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-01-09 20:19:01,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-01-09 20:19:01,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-01-09 20:19:01,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-01-09 20:19:01,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-01-09 20:19:01,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-01-09 20:19:01,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-01-09 20:19:01,454 INFO L130 BoogieDeclarations]: Found specification of procedure ethadv_to_hw_cfg [2025-01-09 20:19:01,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ethadv_to_hw_cfg [2025-01-09 20:19:01,454 INFO L130 BoogieDeclarations]: Found specification of procedure alx_stop [2025-01-09 20:19:01,454 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_stop [2025-01-09 20:19:01,454 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-01-09 20:19:01,454 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-01-09 20:19:01,454 INFO L130 BoogieDeclarations]: Found specification of procedure alx_resume [2025-01-09 20:19:01,454 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_resume [2025-01-09 20:19:01,454 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-01-09 20:19:01,454 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-01-09 20:19:01,454 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_link_check [2025-01-09 20:19:01,454 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_link_check [2025-01-09 20:19:01,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-09 20:19:01,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-09 20:19:01,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-09 20:19:01,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-09 20:19:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-09 20:19:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-09 20:19:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-01-09 20:19:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-01-09 20:19:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-01-09 20:19:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-01-09 20:19:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-01-09 20:19:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-01-09 20:19:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-01-09 20:19:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-01-09 20:19:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-01-09 20:19:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-01-09 20:19:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-01-09 20:19:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-01-09 20:19:01,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-01-09 20:19:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2025-01-09 20:19:01,456 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2025-01-09 20:19:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-01-09 20:19:01,457 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-01-09 20:19:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-01-09 20:19:01,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-01-09 20:19:01,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-01-09 20:19:01,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-01-09 20:19:01,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-01-09 20:19:01,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-01-09 20:19:01,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-01-09 20:19:01,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-01-09 20:19:01,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-01-09 20:19:01,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-01-09 20:19:01,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-01-09 20:19:01,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-01-09 20:19:01,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-01-09 20:19:01,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-01-09 20:19:01,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-01-09 20:19:01,458 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-01-09 20:19:01,458 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-01-09 20:19:01,458 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-01-09 20:19:01,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-01-09 20:19:01,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-01-09 20:19:01,458 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_open [2025-01-09 20:19:01,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_open [2025-01-09 20:19:01,458 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_core [2025-01-09 20:19:01,458 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_core [2025-01-09 20:19:01,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-01-09 20:19:01,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-01-09 20:19:01,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-01-09 20:19:01,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-01-09 20:19:01,460 INFO L130 BoogieDeclarations]: Found specification of procedure alx_update_hw_stats [2025-01-09 20:19:01,460 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_update_hw_stats [2025-01-09 20:19:01,460 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem32 [2025-01-09 20:19:01,460 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem32 [2025-01-09 20:19:01,460 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-01-09 20:19:01,460 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-01-09 20:19:01,460 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-01-09 20:19:01,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-01-09 20:19:01,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-01-09 20:19:01,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2025-01-09 20:19:01,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_dbg [2025-01-09 20:19:01,461 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_dbg [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2025-01-09 20:19:01,461 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure alx_netif_stop [2025-01-09 20:19:01,461 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_netif_stop [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2025-01-09 20:19:01,461 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-01-09 20:19:01,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-01-09 20:19:01,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2025-01-09 20:19:01,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_giga [2025-01-09 20:19:01,461 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_giga [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure alx_poll_controller [2025-01-09 20:19:01,461 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_poll_controller [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_pcie [2025-01-09 20:19:01,461 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_pcie [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-01-09 20:19:01,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-01-09 20:19:01,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_is_locked [2025-01-09 20:19:01,461 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_is_locked [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_reset [2025-01-09 20:19:01,461 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_reset [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_legacy [2025-01-09 20:19:01,461 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_legacy [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure alx_refill_rx_ring [2025-01-09 20:19:01,461 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_refill_rx_ring [2025-01-09 20:19:01,461 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_dbg [2025-01-09 20:19:01,462 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_dbg [2025-01-09 20:19:01,462 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2025-01-09 20:19:01,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2025-01-09 20:19:01,462 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2025-01-09 20:19:01,462 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2025-01-09 20:19:01,462 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-01-09 20:19:01,462 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-01-09 20:19:01,463 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_macaddr [2025-01-09 20:19:01,464 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_macaddr [2025-01-09 20:19:01,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-01-09 20:19:01,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-01-09 20:19:01,464 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2025-01-09 20:19:01,464 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2025-01-09 20:19:01,464 INFO L130 BoogieDeclarations]: Found specification of procedure alx_speed_to_ethadv [2025-01-09 20:19:01,464 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_speed_to_ethadv [2025-01-09 20:19:01,464 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-01-09 20:19:01,464 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-01-09 20:19:01,464 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_rings [2025-01-09 20:19:01,464 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_rings [2025-01-09 20:19:01,464 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 20:19:01,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 20:19:01,464 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2025-01-09 20:19:01,464 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2025-01-09 20:19:01,464 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2025-01-09 20:19:01,464 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2025-01-09 20:19:01,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-01-09 20:19:01,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-01-09 20:19:01,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-01-09 20:19:01,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-01-09 20:19:01,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-01-09 20:19:01,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-01-09 20:19:01,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-01-09 20:19:01,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-01-09 20:19:01,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-01-09 20:19:01,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-01-09 20:19:01,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-01-09 20:19:01,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-01-09 20:19:01,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-01-09 20:19:01,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-01-09 20:19:01,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-01-09 20:19:01,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-01-09 20:19:01,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-01-09 20:19:01,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-01-09 20:19:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-01-09 20:19:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-01-09 20:19:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-01-09 20:19:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-01-09 20:19:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-01-09 20:19:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-01-09 20:19:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-01-09 20:19:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-01-09 20:19:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-01-09 20:19:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-01-09 20:19:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-01-09 20:19:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-01-09 20:19:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-01-09 20:19:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-01-09 20:19:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-01-09 20:19:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-01-09 20:19:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-01-09 20:19:01,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-01-09 20:19:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2025-01-09 20:19:01,465 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2025-01-09 20:19:01,465 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 20:19:01,465 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 20:19:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2025-01-09 20:19:01,465 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2025-01-09 20:19:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-01-09 20:19:01,465 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-01-09 20:19:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure alx_open [2025-01-09 20:19:01,465 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_open [2025-01-09 20:19:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2025-01-09 20:19:01,465 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2025-01-09 20:19:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2025-01-09 20:19:01,465 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2025-01-09 20:19:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_with_cr [2025-01-09 20:19:01,465 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_with_cr [2025-01-09 20:19:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-01-09 20:19:01,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-01-09 20:19:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2025-01-09 20:19:01,467 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2025-01-09 20:19:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_supported_speeds [2025-01-09 20:19:01,467 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_supported_speeds [2025-01-09 20:19:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-01-09 20:19:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-01-09 20:19:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-01-09 20:19:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-01-09 20:19:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-01-09 20:19:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-01-09 20:19:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-01-09 20:19:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-01-09 20:19:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-01-09 20:19:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-01-09 20:19:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-01-09 20:19:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-01-09 20:19:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-01-09 20:19:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-01-09 20:19:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-01-09 20:19:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-01-09 20:19:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-01-09 20:19:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-01-09 20:19:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-01-09 20:19:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-01-09 20:19:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-01-09 20:19:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-01-09 20:19:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-01-09 20:19:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-01-09 20:19:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-01-09 20:19:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-01-09 20:19:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-01-09 20:19:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-01-09 20:19:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-01-09 20:19:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-01-09 20:19:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-01-09 20:19:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-01-09 20:19:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-01-09 20:19:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-01-09 20:19:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_macaddr [2025-01-09 20:19:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_macaddr [2025-01-09 20:19:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_mem32 [2025-01-09 20:19:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_mem32 [2025-01-09 20:19:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2025-01-09 20:19:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2025-01-09 20:19:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-01-09 20:19:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-01-09 20:19:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2025-01-09 20:19:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2025-01-09 20:19:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2025-01-09 20:19:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2025-01-09 20:19:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2025-01-09 20:19:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2025-01-09 20:19:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-01-09 20:19:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-01-09 20:19:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-09 20:19:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-01-09 20:19:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-01-09 20:19:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit_rings [2025-01-09 20:19:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit_rings [2025-01-09 20:19:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_reg [2025-01-09 20:19:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_reg [2025-01-09 20:19:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2025-01-09 20:19:01,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2025-01-09 20:19:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_buffers [2025-01-09 20:19:01,469 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_buffers [2025-01-09 20:19:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-01-09 20:19:01,469 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-01-09 20:19:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2025-01-09 20:19:01,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2025-01-09 20:19:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-01-09 20:19:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-01-09 20:19:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-01-09 20:19:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-01-09 20:19:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-01-09 20:19:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-01-09 20:19:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-01-09 20:19:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-01-09 20:19:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-01-09 20:19:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-01-09 20:19:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-01-09 20:19:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-01-09 20:19:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-01-09 20:19:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-01-09 20:19:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-01-09 20:19:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-01-09 20:19:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-01-09 20:19:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-01-09 20:19:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-01-09 20:19:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-01-09 20:19:01,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-01-09 20:19:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-01-09 20:19:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-01-09 20:19:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-01-09 20:19:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-01-09 20:19:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-01-09 20:19:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-01-09 20:19:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-01-09 20:19:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-01-09 20:19:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-01-09 20:19:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-01-09 20:19:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-01-09 20:19:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-01-09 20:19:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-01-09 20:19:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_mdio_idle [2025-01-09 20:19:01,473 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_mdio_idle [2025-01-09 20:19:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-01-09 20:19:01,473 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-01-09 20:19:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-01-09 20:19:01,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-01-09 20:19:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2025-01-09 20:19:01,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2025-01-09 20:19:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-01-09 20:19:01,473 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-01-09 20:19:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_handle [2025-01-09 20:19:01,473 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_handle [2025-01-09 20:19:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2025-01-09 20:19:01,473 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2025-01-09 20:19:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2025-01-09 20:19:01,473 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2025-01-09 20:19:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2025-01-09 20:19:01,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2025-01-09 20:19:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-01-09 20:19:01,473 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-01-09 20:19:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-01-09 20:19:01,474 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2025-01-09 20:19:01,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-01-09 20:19:01,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2025-01-09 20:19:01,474 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_alx_driver_exit_15_2 [2025-01-09 20:19:01,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_alx_driver_exit_15_2 [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-01-09 20:19:01,474 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-01-09 20:19:01,474 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure alx_is_rev_a [2025-01-09 20:19:01,474 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_is_rev_a [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-01-09 20:19:01,474 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_core [2025-01-09 20:19:01,474 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_core [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-01-09 20:19:01,474 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_ext [2025-01-09 20:19:01,474 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_ext [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-01-09 20:19:01,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_phy_link [2025-01-09 20:19:01,474 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_phy_link [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2025-01-09 20:19:01,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit [2025-01-09 20:19:01,474 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tpd_avail [2025-01-09 20:19:01,474 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tpd_avail [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure alx_setup_speed_duplex [2025-01-09 20:19:01,474 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_setup_speed_duplex [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-01-09 20:19:01,474 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_stop [2025-01-09 20:19:01,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_stop [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-01-09 20:19:01,474 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-01-09 20:19:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2025-01-09 20:19:01,474 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2025-01-09 20:19:01,475 INFO L130 BoogieDeclarations]: Found specification of procedure alx_enable_aspm [2025-01-09 20:19:01,475 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_enable_aspm [2025-01-09 20:19:01,475 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_rx_mode [2025-01-09 20:19:01,475 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_rx_mode [2025-01-09 20:19:01,475 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_revision [2025-01-09 20:19:01,475 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_revision [2025-01-09 20:19:01,475 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_set_rx_mode [2025-01-09 20:19:01,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_set_rx_mode [2025-01-09 20:19:01,475 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_write_phy_reg [2025-01-09 20:19:01,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_write_phy_reg [2025-01-09 20:19:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2025-01-09 20:19:01,476 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2025-01-09 20:19:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2025-01-09 20:19:01,476 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2025-01-09 20:19:01,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-01-09 20:19:01,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-01-09 20:19:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2025-01-09 20:19:01,480 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2025-01-09 20:19:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2025-01-09 20:19:01,480 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2025-01-09 20:19:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure alx_configure [2025-01-09 20:19:01,480 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_configure [2025-01-09 20:19:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_phy [2025-01-09 20:19:01,480 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_phy [2025-01-09 20:19:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2025-01-09 20:19:01,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2025-01-09 20:19:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2025-01-09 20:19:01,480 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2025-01-09 20:19:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2025-01-09 20:19:01,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2025-01-09 20:19:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-01-09 20:19:01,480 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-01-09 20:19:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 20:19:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-09 20:19:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-09 20:19:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-09 20:19:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-09 20:19:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-09 20:19:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-09 20:19:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-09 20:19:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-09 20:19:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-09 20:19:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-09 20:19:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-09 20:19:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-09 20:19:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-01-09 20:19:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-01-09 20:19:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-01-09 20:19:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-01-09 20:19:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-01-09 20:19:01,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-01-09 20:19:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2025-01-09 20:19:01,480 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2025-01-09 20:19:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_mac [2025-01-09 20:19:01,480 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_mac [2025-01-09 20:19:02,379 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 20:19:02,382 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 20:19:02,861 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-01-09 20:19:59,651 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-01-09 20:20:02,859 INFO L? ?]: Removed 3954 outVars from TransFormulas that were not future-live. [2025-01-09 20:20:02,859 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 20:20:02,911 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 20:20:02,912 INFO L312 CfgBuilder]: Removed 8 assume(true) statements. [2025-01-09 20:20:02,912 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 08:20:02 BoogieIcfgContainer [2025-01-09 20:20:02,912 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 20:20:02,914 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 20:20:02,914 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 20:20:02,917 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 20:20:02,917 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 08:18:56" (1/3) ... [2025-01-09 20:20:02,918 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c51e0c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 08:20:02, skipping insertion in model container [2025-01-09 20:20:02,918 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:18:59" (2/3) ... [2025-01-09 20:20:02,918 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c51e0c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 08:20:02, skipping insertion in model container [2025-01-09 20:20:02,918 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 08:20:02" (3/3) ... [2025-01-09 20:20:02,919 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i [2025-01-09 20:20:02,928 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 20:20:02,931 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i that has 200 procedures, 3959 locations, 1 initial locations, 51 loop locations, and 2 error locations. [2025-01-09 20:20:03,023 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 20:20:03,032 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;@5a3b703e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 20:20:03,032 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2025-01-09 20:20:03,042 INFO L276 IsEmpty]: Start isEmpty. Operand has 3813 states, 2790 states have (on average 1.3415770609318995) internal successors, (3743), 2838 states have internal predecessors, (3743), 858 states have call successors, (858), 167 states have call predecessors, (858), 166 states have return successors, (849), 833 states have call predecessors, (849), 849 states have call successors, (849) [2025-01-09 20:20:03,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2025-01-09 20:20:03,057 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 20:20:03,057 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] [2025-01-09 20:20:03,058 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 20:20:03,062 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 20:20:03,062 INFO L85 PathProgramCache]: Analyzing trace with hash -116871127, now seen corresponding path program 1 times [2025-01-09 20:20:03,069 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 20:20:03,069 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [3160497] [2025-01-09 20:20:03,069 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 20:20:03,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms