./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 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/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/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e2f19db1e8a7bb835aaffc12859cb0ab37c3cd38619cf07368f0b72d81e5a3ff --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-04 05:41:39,705 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 05:41:39,764 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-04 05:41:39,770 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 05:41:39,770 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 05:41:39,806 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 05:41:39,807 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 05:41:39,807 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 05:41:39,808 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 05:41:39,808 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 05:41:39,808 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 05:41:39,809 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 05:41:39,809 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 05:41:39,809 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 05:41:39,809 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 05:41:39,810 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 05:41:39,810 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 05:41:39,810 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 05:41:39,810 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 05:41:39,810 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 05:41:39,810 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 05:41:39,810 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 05:41:39,810 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 05:41:39,810 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 05:41:39,810 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 05:41:39,810 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 05:41:39,810 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 05:41:39,811 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 05:41:39,811 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 05:41:39,811 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:41:39,811 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 05:41:39,811 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 05:41:39,811 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 05:41:39,811 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 05:41:39,811 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 05:41:39,811 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 05:41:39,811 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 05:41:39,812 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 05:41:39,812 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 05:41:39,812 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 05:41:39,812 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/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 [2025-03-04 05:41:40,022 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 05:41:40,031 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 05:41:40,032 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 05:41:40,033 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 05:41:40,033 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 05:41:40,034 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i [2025-03-04 05:41:41,142 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d96c1c4d/216b8659fa22474ca6601777e32da865/FLAG7e198662f [2025-03-04 05:41:41,696 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 05:41:41,696 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i [2025-03-04 05:41:41,740 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d96c1c4d/216b8659fa22474ca6601777e32da865/FLAG7e198662f [2025-03-04 05:41:42,212 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6d96c1c4d/216b8659fa22474ca6601777e32da865 [2025-03-04 05:41:42,214 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 05:41:42,215 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 05:41:42,216 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 05:41:42,216 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 05:41:42,220 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 05:41:42,221 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:41:42" (1/1) ... [2025-03-04 05:41:42,221 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@109460b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:41:42, skipping insertion in model container [2025-03-04 05:41:42,221 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:41:42" (1/1) ... [2025-03-04 05:41:42,319 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 05:41:44,991 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416147,416160] [2025-03-04 05:41:44,997 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416294,416307] [2025-03-04 05:41:44,998 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416433,416446] [2025-03-04 05:41:44,998 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416591,416604] [2025-03-04 05:41:45,018 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:41:45,102 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 05:41:45,202 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] [2025-03-04 05:41:45,203 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] [2025-03-04 05:41:45,203 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6137] [2025-03-04 05:41:45,205 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] [2025-03-04 05:41:45,205 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] [2025-03-04 05:41:45,207 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6295] [2025-03-04 05:41:45,208 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6303] [2025-03-04 05:41:45,209 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6310] [2025-03-04 05:41:45,209 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6317] [2025-03-04 05:41:45,209 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/dynamic_queue_limits.h"), "i" (74), "i" (12UL)); [6345-6346] [2025-03-04 05:41:45,214 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] [2025-03-04 05:41:45,215 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] [2025-03-04 05:41:45,216 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] [2025-03-04 05:41:45,222 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] [2025-03-04 05:41:45,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6895] [2025-03-04 05:41:45,224 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7111] [2025-03-04 05:41:45,225 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7151] [2025-03-04 05:41:45,226 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7313] [2025-03-04 05:41:45,226 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7316] [2025-03-04 05:41:45,226 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7319] [2025-03-04 05:41:45,226 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7322] [2025-03-04 05:41:45,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7353] [2025-03-04 05:41:45,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7356] [2025-03-04 05:41:45,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7359] [2025-03-04 05:41:45,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7362] [2025-03-04 05:41:45,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7393] [2025-03-04 05:41:45,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7396] [2025-03-04 05:41:45,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7399] [2025-03-04 05:41:45,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7402] [2025-03-04 05:41:45,228 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7433] [2025-03-04 05:41:45,228 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7436] [2025-03-04 05:41:45,228 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7439] [2025-03-04 05:41:45,228 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7442] [2025-03-04 05:41:45,233 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7852] [2025-03-04 05:41:45,266 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9288] [2025-03-04 05:41:45,395 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416147,416160] [2025-03-04 05:41:45,396 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416294,416307] [2025-03-04 05:41:45,396 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416433,416446] [2025-03-04 05:41:45,396 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i[416591,416604] [2025-03-04 05:41:45,405 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:41:45,622 INFO L204 MainTranslator]: Completed translation [2025-03-04 05:41:45,623 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:41:45 WrapperNode [2025-03-04 05:41:45,624 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 05:41:45,625 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 05:41:45,625 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 05:41:45,625 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 05:41:45,629 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:41:45" (1/1) ... [2025-03-04 05:41:45,704 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:41:45" (1/1) ... [2025-03-04 05:41:45,956 INFO L138 Inliner]: procedures = 543, calls = 3442, calls flagged for inlining = 316, calls inlined = 294, statements flattened = 9074 [2025-03-04 05:41:45,957 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 05:41:45,958 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 05:41:45,958 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 05:41:45,958 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 05:41:45,967 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:41:45" (1/1) ... [2025-03-04 05:41:45,967 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:41:45" (1/1) ... [2025-03-04 05:41:46,011 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:41:45" (1/1) ... [2025-03-04 05:41:47,213 INFO L175 MemorySlicer]: Split 1947 memory accesses to 17 slices as follows [6, 1, 40, 4, 2, 1807, 4, 5, 1, 2, 2, 2, 5, 54, 7, 3, 2]. 93 percent of accesses are in the largest equivalence class. The 21 initializations are split as follows [0, 0, 0, 4, 0, 9, 4, 0, 1, 2, 0, 0, 0, 0, 0, 1, 0]. The 1387 writes are split as follows [3, 0, 0, 0, 1, 1329, 0, 2, 0, 0, 1, 1, 1, 42, 6, 0, 1]. [2025-03-04 05:41:47,214 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:41:45" (1/1) ... [2025-03-04 05:41:47,214 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:41:45" (1/1) ... [2025-03-04 05:41:47,338 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:41:45" (1/1) ... [2025-03-04 05:41:47,355 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:41:45" (1/1) ... [2025-03-04 05:41:47,390 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:41:45" (1/1) ... [2025-03-04 05:41:47,421 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:41:45" (1/1) ... [2025-03-04 05:41:47,482 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 05:41:47,483 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 05:41:47,484 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 05:41:47,484 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 05:41:47,484 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:41:45" (1/1) ... [2025-03-04 05:41:47,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:41:47,500 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 05:41:47,512 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-04 05:41:47,514 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-04 05:41:47,534 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2025-03-04 05:41:47,535 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2025-03-04 05:41:47,535 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-04 05:41:47,535 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-04 05:41:47,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2025-03-04 05:41:47,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2025-03-04 05:41:47,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-04 05:41:47,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-04 05:41:47,535 INFO L130 BoogieDeclarations]: Found specification of procedure alx_halt [2025-03-04 05:41:47,535 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_halt [2025-03-04 05:41:47,535 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_txbuf [2025-03-04 05:41:47,536 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_txbuf [2025-03-04 05:41:47,536 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2025-03-04 05:41:47,536 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2025-03-04 05:41:47,536 INFO L130 BoogieDeclarations]: Found specification of procedure alx_suspend [2025-03-04 05:41:47,536 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_suspend [2025-03-04 05:41:47,536 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_read_phy_reg [2025-03-04 05:41:47,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_read_phy_reg [2025-03-04 05:41:47,536 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2025-03-04 05:41:47,536 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2025-03-04 05:41:47,536 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_reg [2025-03-04 05:41:47,536 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_reg [2025-03-04 05:41:47,536 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-03-04 05:41:47,536 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-03-04 05:41:47,537 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-03-04 05:41:47,537 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-03-04 05:41:47,537 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_resume [2025-03-04 05:41:47,537 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_resume [2025-03-04 05:41:47,537 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tx_timeout [2025-03-04 05:41:47,537 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tx_timeout [2025-03-04 05:41:47,537 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_enable [2025-03-04 05:41:47,538 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_enable [2025-03-04 05:41:47,538 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-04 05:41:47,538 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-04 05:41:47,538 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem16 [2025-03-04 05:41:47,538 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem16 [2025-03-04 05:41:47,538 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_disable [2025-03-04 05:41:47,538 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_disable [2025-03-04 05:41:47,538 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-03-04 05:41:47,538 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-03-04 05:41:47,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-04 05:41:47,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-04 05:41:47,538 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2025-03-04 05:41:47,538 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2025-03-04 05:41:47,538 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-04 05:41:47,538 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-04 05:41:47,538 INFO L130 BoogieDeclarations]: Found specification of procedure alx_activate [2025-03-04 05:41:47,538 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_activate [2025-03-04 05:41:47,538 INFO L130 BoogieDeclarations]: Found specification of procedure alx_remove [2025-03-04 05:41:47,538 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_remove [2025-03-04 05:41:47,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-04 05:41:47,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-04 05:41:47,538 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-04 05:41:47,538 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-04 05:41:47,538 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_msi [2025-03-04 05:41:47,538 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_msi [2025-03-04 05:41:47,538 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2025-03-04 05:41:47,538 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2025-03-04 05:41:47,538 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 05:41:47,538 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-03-04 05:41:47,538 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-03-04 05:41:47,538 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_write [2025-03-04 05:41:47,538 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_write [2025-03-04 05:41:47,538 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2025-03-04 05:41:47,538 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2025-03-04 05:41:47,538 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2025-03-04 05:41:47,538 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2025-03-04 05:41:47,538 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_reg [2025-03-04 05:41:47,538 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_reg [2025-03-04 05:41:47,538 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2025-03-04 05:41:47,538 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_unaligned_access_size [2025-03-04 05:41:47,539 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_ext [2025-03-04 05:41:47,539 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_ext [2025-03-04 05:41:47,539 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-04 05:41:47,539 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-04 05:41:47,539 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-03-04 05:41:47,539 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-03-04 05:41:47,539 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2025-03-04 05:41:47,539 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2025-03-04 05:41:47,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-04 05:41:47,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-04 05:41:47,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-04 05:41:47,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-04 05:41:47,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-04 05:41:47,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-04 05:41:47,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-04 05:41:47,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-04 05:41:47,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-04 05:41:47,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-04 05:41:47,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-04 05:41:47,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-04 05:41:47,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-04 05:41:47,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-04 05:41:47,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-04 05:41:47,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure ethadv_to_hw_cfg [2025-03-04 05:41:47,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ethadv_to_hw_cfg [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure alx_stop [2025-03-04 05:41:47,542 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_stop [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-04 05:41:47,542 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure alx_resume [2025-03-04 05:41:47,542 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_resume [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-03-04 05:41:47,542 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_link_check [2025-03-04 05:41:47,542 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_link_check [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-04 05:41:47,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2025-03-04 05:41:47,542 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-04 05:41:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-04 05:41:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-04 05:41:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-04 05:41:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-04 05:41:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-03-04 05:41:47,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-03-04 05:41:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-04 05:41:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-04 05:41:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-04 05:41:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-04 05:41:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-04 05:41:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-04 05:41:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-04 05:41:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-04 05:41:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-04 05:41:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-04 05:41:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-04 05:41:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-04 05:41:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-04 05:41:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-04 05:41:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-04 05:41:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-04 05:41:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-04 05:41:47,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-04 05:41:47,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-04 05:41:47,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-04 05:41:47,545 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-04 05:41:47,545 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-04 05:41:47,545 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-04 05:41:47,545 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-04 05:41:47,545 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-04 05:41:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-04 05:41:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-04 05:41:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-04 05:41:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-04 05:41:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-04 05:41:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-04 05:41:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-04 05:41:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-04 05:41:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-04 05:41:47,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-03-04 05:41:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-03-04 05:41:47,546 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_open [2025-03-04 05:41:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_open [2025-03-04 05:41:47,546 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_core [2025-03-04 05:41:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_core [2025-03-04 05:41:47,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-04 05:41:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-04 05:41:47,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-04 05:41:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-04 05:41:47,546 INFO L130 BoogieDeclarations]: Found specification of procedure alx_update_hw_stats [2025-03-04 05:41:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_update_hw_stats [2025-03-04 05:41:47,546 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem32 [2025-03-04 05:41:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem32 [2025-03-04 05:41:47,546 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-04 05:41:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-04 05:41:47,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-04 05:41:47,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-04 05:41:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-04 05:41:47,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-03-04 05:41:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-03-04 05:41:47,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2025-03-04 05:41:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2025-03-04 05:41:47,546 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_dbg [2025-03-04 05:41:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_dbg [2025-03-04 05:41:47,546 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2025-03-04 05:41:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2025-03-04 05:41:47,546 INFO L130 BoogieDeclarations]: Found specification of procedure alx_netif_stop [2025-03-04 05:41:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_netif_stop [2025-03-04 05:41:47,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 05:41:47,546 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2025-03-04 05:41:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2025-03-04 05:41:47,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-04 05:41:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-04 05:41:47,546 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-04 05:41:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-04 05:41:47,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-04 05:41:47,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-04 05:41:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-04 05:41:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-04 05:41:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-04 05:41:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-04 05:41:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-04 05:41:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-04 05:41:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-04 05:41:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-04 05:41:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-04 05:41:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-04 05:41:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-04 05:41:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-04 05:41:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-04 05:41:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-04 05:41:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-04 05:41:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2025-03-04 05:41:47,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2025-03-04 05:41:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_giga [2025-03-04 05:41:47,547 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_giga [2025-03-04 05:41:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure alx_poll_controller [2025-03-04 05:41:47,547 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_poll_controller [2025-03-04 05:41:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_pcie [2025-03-04 05:41:47,547 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_pcie [2025-03-04 05:41:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 05:41:47,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 05:41:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-04 05:41:47,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-04 05:41:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_is_locked [2025-03-04 05:41:47,547 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_is_locked [2025-03-04 05:41:47,549 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_reset [2025-03-04 05:41:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_reset [2025-03-04 05:41:47,549 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_legacy [2025-03-04 05:41:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_legacy [2025-03-04 05:41:47,549 INFO L130 BoogieDeclarations]: Found specification of procedure alx_refill_rx_ring [2025-03-04 05:41:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_refill_rx_ring [2025-03-04 05:41:47,549 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_dbg [2025-03-04 05:41:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_dbg [2025-03-04 05:41:47,549 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2025-03-04 05:41:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2025-03-04 05:41:47,549 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2025-03-04 05:41:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2025-03-04 05:41:47,549 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-04 05:41:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-04 05:41:47,549 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_macaddr [2025-03-04 05:41:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_macaddr [2025-03-04 05:41:47,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-03-04 05:41:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-03-04 05:41:47,549 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2025-03-04 05:41:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2025-03-04 05:41:47,549 INFO L130 BoogieDeclarations]: Found specification of procedure alx_speed_to_ethadv [2025-03-04 05:41:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_speed_to_ethadv [2025-03-04 05:41:47,549 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-03-04 05:41:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-03-04 05:41:47,549 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_rings [2025-03-04 05:41:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_rings [2025-03-04 05:41:47,549 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 05:41:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 05:41:47,549 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2025-03-04 05:41:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2025-03-04 05:41:47,549 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2025-03-04 05:41:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2025-03-04 05:41:47,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-04 05:41:47,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-04 05:41:47,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-04 05:41:47,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-04 05:41:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2025-03-04 05:41:47,552 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2025-03-04 05:41:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-03-04 05:41:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-03-04 05:41:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2025-03-04 05:41:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2025-03-04 05:41:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-04 05:41:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-04 05:41:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure alx_open [2025-03-04 05:41:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_open [2025-03-04 05:41:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2025-03-04 05:41:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2025-03-04 05:41:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2025-03-04 05:41:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2025-03-04 05:41:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_with_cr [2025-03-04 05:41:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_with_cr [2025-03-04 05:41:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-03-04 05:41:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-03-04 05:41:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2025-03-04 05:41:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2025-03-04 05:41:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_supported_speeds [2025-03-04 05:41:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_supported_speeds [2025-03-04 05:41:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-04 05:41:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-04 05:41:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-04 05:41:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-04 05:41:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-04 05:41:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-04 05:41:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-04 05:41:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-04 05:41:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-04 05:41:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-04 05:41:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-04 05:41:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-04 05:41:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-04 05:41:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-04 05:41:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-04 05:41:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-04 05:41:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-04 05:41:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-04 05:41:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-04 05:41:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-04 05:41:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-04 05:41:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-04 05:41:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-04 05:41:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-04 05:41:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-04 05:41:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-04 05:41:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-04 05:41:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-04 05:41:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-04 05:41:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-04 05:41:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-04 05:41:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-04 05:41:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-04 05:41:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-04 05:41:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_macaddr [2025-03-04 05:41:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_macaddr [2025-03-04 05:41:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_mem32 [2025-03-04 05:41:47,554 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_mem32 [2025-03-04 05:41:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2025-03-04 05:41:47,554 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2025-03-04 05:41:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-04 05:41:47,554 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-04 05:41:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2025-03-04 05:41:47,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2025-03-04 05:41:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2025-03-04 05:41:47,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2025-03-04 05:41:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2025-03-04 05:41:47,554 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2025-03-04 05:41:47,557 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-03-04 05:41:47,557 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-03-04 05:41:47,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 05:41:47,557 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-03-04 05:41:47,557 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-03-04 05:41:47,557 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit_rings [2025-03-04 05:41:47,557 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit_rings [2025-03-04 05:41:47,557 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_reg [2025-03-04 05:41:47,557 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_reg [2025-03-04 05:41:47,557 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2025-03-04 05:41:47,557 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2025-03-04 05:41:47,557 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_buffers [2025-03-04 05:41:47,557 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_buffers [2025-03-04 05:41:47,557 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-04 05:41:47,557 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-04 05:41:47,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2025-03-04 05:41:47,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2025-03-04 05:41:47,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-04 05:41:47,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-04 05:41:47,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-04 05:41:47,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-04 05:41:47,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-04 05:41:47,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-04 05:41:47,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-04 05:41:47,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-04 05:41:47,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-04 05:41:47,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-04 05:41:47,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-04 05:41:47,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-04 05:41:47,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-04 05:41:47,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-04 05:41:47,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-04 05:41:47,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-04 05:41:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-04 05:41:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-04 05:41:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-04 05:41:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-04 05:41:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-04 05:41:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-04 05:41:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-04 05:41:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-04 05:41:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-04 05:41:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-04 05:41:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-04 05:41:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-04 05:41:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-04 05:41:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-04 05:41:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-04 05:41:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-04 05:41:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-04 05:41:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-04 05:41:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_mdio_idle [2025-03-04 05:41:47,558 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_mdio_idle [2025-03-04 05:41:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-04 05:41:47,558 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-04 05:41:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-03-04 05:41:47,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-03-04 05:41:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2025-03-04 05:41:47,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2025-03-04 05:41:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-03-04 05:41:47,558 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-03-04 05:41:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_handle [2025-03-04 05:41:47,558 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_handle [2025-03-04 05:41:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2025-03-04 05:41:47,558 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2025-03-04 05:41:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2025-03-04 05:41:47,558 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2025-03-04 05:41:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2025-03-04 05:41:47,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2025-03-04 05:41:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-03-04 05:41:47,558 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-03-04 05:41:47,559 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-04 05:41:47,559 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-04 05:41:47,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2025-03-04 05:41:47,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2025-03-04 05:41:47,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-04 05:41:47,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-04 05:41:47,559 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2025-03-04 05:41:47,559 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2025-03-04 05:41:47,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_alx_driver_exit_15_2 [2025-03-04 05:41:47,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_alx_driver_exit_15_2 [2025-03-04 05:41:47,559 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-03-04 05:41:47,559 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-03-04 05:41:47,559 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-04 05:41:47,559 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-04 05:41:47,559 INFO L130 BoogieDeclarations]: Found specification of procedure alx_is_rev_a [2025-03-04 05:41:47,559 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_is_rev_a [2025-03-04 05:41:47,559 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-03-04 05:41:47,559 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-03-04 05:41:47,559 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_core [2025-03-04 05:41:47,559 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_core [2025-03-04 05:41:47,559 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-04 05:41:47,559 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-04 05:41:47,559 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_ext [2025-03-04 05:41:47,559 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_ext [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-04 05:41:47,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_phy_link [2025-03-04 05:41:47,560 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_phy_link [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2025-03-04 05:41:47,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit [2025-03-04 05:41:47,560 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tpd_avail [2025-03-04 05:41:47,560 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tpd_avail [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure alx_setup_speed_duplex [2025-03-04 05:41:47,560 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_setup_speed_duplex [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-03-04 05:41:47,560 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_stop [2025-03-04 05:41:47,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_stop [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-03-04 05:41:47,560 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2025-03-04 05:41:47,560 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure alx_enable_aspm [2025-03-04 05:41:47,560 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_enable_aspm [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_rx_mode [2025-03-04 05:41:47,560 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_rx_mode [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_revision [2025-03-04 05:41:47,560 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_revision [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_set_rx_mode [2025-03-04 05:41:47,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_set_rx_mode [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_write_phy_reg [2025-03-04 05:41:47,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_write_phy_reg [2025-03-04 05:41:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2025-03-04 05:41:47,560 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2025-03-04 05:41:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2025-03-04 05:41:47,564 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2025-03-04 05:41:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-04 05:41:47,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-04 05:41:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2025-03-04 05:41:47,564 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2025-03-04 05:41:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2025-03-04 05:41:47,564 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2025-03-04 05:41:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure alx_configure [2025-03-04 05:41:47,564 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_configure [2025-03-04 05:41:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_phy [2025-03-04 05:41:47,564 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_phy [2025-03-04 05:41:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2025-03-04 05:41:47,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2025-03-04 05:41:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2025-03-04 05:41:47,565 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2025-03-04 05:41:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2025-03-04 05:41:47,565 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2025-03-04 05:41:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-03-04 05:41:47,565 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-03-04 05:41:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 05:41:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 05:41:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 05:41:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 05:41:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 05:41:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 05:41:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 05:41:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 05:41:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 05:41:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 05:41:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 05:41:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 05:41:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 05:41:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 05:41:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-04 05:41:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-04 05:41:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-04 05:41:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-04 05:41:47,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-04 05:41:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2025-03-04 05:41:47,565 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2025-03-04 05:41:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_mac [2025-03-04 05:41:47,565 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_mac [2025-03-04 05:41:48,471 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 05:41:48,474 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 05:41:48,783 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16570: havoc #t~nondet1738; [2025-03-04 05:41:49,093 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16518: havoc netpoll_trap_#t~nondet1727#1; [2025-03-04 05:41:49,094 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-04 05:41:49,118 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16600: havoc request_threaded_irq_#t~nondet1744#1; [2025-03-04 05:41:49,161 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14020: havoc #t~mem1207.base, #t~mem1207.offset;havoc #t~mem1208; [2025-03-04 05:41:49,347 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6375: havoc __kmalloc_#t~ret64#1.base, __kmalloc_#t~ret64#1.offset; [2025-03-04 05:41:50,040 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15785: havoc ldv_dev_get_drvdata_#t~mem1665#1.base, ldv_dev_get_drvdata_#t~mem1665#1.offset;havoc ldv_dev_get_drvdata_#t~mem1666#1.base, ldv_dev_get_drvdata_#t~mem1666#1.offset; [2025-03-04 05:41:50,048 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6739: havoc #t~mem183.base, #t~mem183.offset;havoc #t~mem184; [2025-03-04 05:41:50,050 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16430: havoc #t~nondet1720; [2025-03-04 05:41:50,078 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16540: havoc pci_disable_pcie_error_reporting_#t~nondet1731#1; [2025-03-04 05:41:50,104 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16588: havoc #t~nondet1741; [2025-03-04 05:41:50,107 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16401: havoc #t~nondet1715; [2025-03-04 05:41:50,176 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16375: havoc #t~nondet1713; [2025-03-04 05:41:50,178 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16496: havoc #t~nondet1726; [2025-03-04 05:41:50,205 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13875: havoc #t~bitwise1168; [2025-03-04 05:41:50,210 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16358: havoc #t~nondet1710; [2025-03-04 05:41:50,225 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12513: #res#1 := ~arg0#1; [2025-03-04 05:41:50,235 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905: havoc #t~mem210.base, #t~mem210.offset; [2025-03-04 05:41:50,237 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16489: havoc #t~nondet1725; [2025-03-04 05:41:50,338 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6434: havoc #t~mem97.base, #t~mem97.offset; [2025-03-04 05:41:50,362 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16351: havoc #t~nondet1709; [2025-03-04 05:41:50,364 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16344: havoc #t~nondet1708; [2025-03-04 05:41:50,497 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6411: havoc is_device_dma_capable_#t~mem68#1.base, is_device_dma_capable_#t~mem68#1.offset;havoc is_device_dma_capable_#t~mem69#1.base, is_device_dma_capable_#t~mem69#1.offset;havoc is_device_dma_capable_#t~mem70#1;havoc is_device_dma_capable_#t~short71#1; [2025-03-04 05:41:50,497 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16552: havoc pci_enable_msi_block_#t~nondet1734#1; [2025-03-04 05:41:50,497 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12962-1: ldv_request_irq_20_#res#1 := ldv_request_irq_20_~ldv_func_res~0#1; [2025-03-04 05:41:50,497 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12980-1: ldv_request_irq_21_#res#1 := ldv_request_irq_21_~ldv_func_res~1#1; [2025-03-04 05:41:50,545 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6145: havoc #t~mem0;havoc #t~bitwise1; [2025-03-04 05:41:50,831 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15202: call ULTIMATE.dealloc(~#phy_val~2.base, ~#phy_val~2.offset);havoc ~#phy_val~2.base, ~#phy_val~2.offset; [2025-03-04 05:41:50,870 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7870: havoc #t~mem365;havoc #t~mem366; [2025-03-04 05:41:50,871 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7867: havoc #t~mem363;havoc #t~mem362;havoc #t~mem364; [2025-03-04 05:41:51,015 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6139: #res := 1; [2025-03-04 05:41:51,088 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16413: havoc dma_supported_#t~nondet1718#1; [2025-03-04 05:41:51,088 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16409: havoc dma_set_mask_#t~nondet1717#1; [2025-03-04 05:41:51,204 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7567: havoc is_multicast_ether_addr_#t~mem304#1; [2025-03-04 05:41:51,204 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7561: havoc is_zero_ether_addr_#t~mem301#1;havoc is_zero_ether_addr_#t~mem302#1;havoc is_zero_ether_addr_#t~bitwise303#1; [2025-03-04 05:41:51,206 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7643: havoc #t~mem322.base, #t~mem322.offset;havoc #t~mem323; [2025-03-04 05:41:51,211 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13122: havoc #t~mem1070.base, #t~mem1070.offset;havoc #t~mem1071; [2025-03-04 05:41:51,278 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14871: call ULTIMATE.dealloc(~#val16~0#1.base, ~#val16~0#1.offset);havoc ~#val16~0#1.base, ~#val16~0#1.offset; [2025-03-04 05:41:51,278 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16522: havoc pci_bus_read_config_word_#t~nondet1728#1; [2025-03-04 05:41:51,279 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16526: havoc pci_bus_write_config_word_#t~nondet1729#1; [2025-03-04 05:41:51,443 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15385: call ULTIMATE.dealloc(alx_clear_phy_intr_~#isr~0#1.base, alx_clear_phy_intr_~#isr~0#1.offset);havoc alx_clear_phy_intr_~#isr~0#1.base, alx_clear_phy_intr_~#isr~0#1.offset; [2025-03-04 05:41:51,444 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15309: call ULTIMATE.dealloc(alx_read_phy_link_~#bmsr~0#1.base, alx_read_phy_link_~#bmsr~0#1.offset);havoc alx_read_phy_link_~#bmsr~0#1.base, alx_read_phy_link_~#bmsr~0#1.offset;call ULTIMATE.dealloc(alx_read_phy_link_~#giga~1#1.base, alx_read_phy_link_~#giga~1#1.offset);havoc alx_read_phy_link_~#giga~1#1.base, alx_read_phy_link_~#giga~1#1.offset; [2025-03-04 05:41:51,499 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16382: havoc crc32_le_#t~nondet1714#1; [2025-03-04 05:41:51,500 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8376: call ULTIMATE.dealloc(~#mc_hash~0#1.base, ~#mc_hash~0#1.offset);havoc ~#mc_hash~0#1.base, ~#mc_hash~0#1.offset; [2025-03-04 05:41:51,500 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16371: havoc bitrev32_#t~nondet1712#1; [2025-03-04 05:41:51,521 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16604: havoc #t~nondet1745; [2025-03-04 05:41:51,542 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16592: havoc queue_work_on_#t~nondet1742#1; [2025-03-04 05:41:51,594 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6359: havoc #t~mem55;havoc #t~mem56; [2025-03-04 05:41:51,670 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16580: havoc pcie_get_readrq_#t~nondet1739#1; [2025-03-04 05:41:51,670 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16584: havoc pcie_set_readrq_#t~nondet1740#1; [2025-03-04 05:41:51,718 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14810: call ULTIMATE.dealloc(~#phy_val~1.base, ~#phy_val~1.offset);havoc ~#phy_val~1.base, ~#phy_val~1.offset; [2025-03-04 05:41:51,728 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13891: havoc __le32_to_cpup_#t~mem1170#1; [2025-03-04 05:41:51,728 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13897: havoc __le16_to_cpup_#t~mem1171#1; [2025-03-04 05:41:51,770 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6203: havoc arch_irqs_disabled_flags_#t~bitwise20#1; [2025-03-04 05:42:38,660 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret1750#1 := main_#res#1;havoc main_#t~ret868#1, main_~tmp~89#1;assume { :end_inline_main } true; [2025-03-04 05:42:38,660 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16367: havoc alloc_etherdev_mqs_#t~ret1711#1.base, alloc_etherdev_mqs_#t~ret1711#1.offset; [2025-03-04 05:42:38,660 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10293-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-04 05:42:38,660 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13068-1: ldv___pci_register_driver_28_#res#1 := ldv___pci_register_driver_28_~ldv_func_res~4#1; [2025-03-04 05:42:38,660 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10296-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-04 05:42:38,660 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10298-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-04 05:42:38,660 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14262: call ULTIMATE.dealloc(alx_get_phy_config_~#phy_val~0#1.base, alx_get_phy_config_~#phy_val~0#1.offset);havoc alx_get_phy_config_~#phy_val~0#1.base, alx_get_phy_config_~#phy_val~0#1.offset; [2025-03-04 05:42:38,660 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6732: havoc skb_frag_size_#t~mem181#1; [2025-03-04 05:42:38,660 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6745: havoc skb_headlen_#t~mem185#1;havoc skb_headlen_#t~mem186#1; [2025-03-04 05:42:38,660 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6752: havoc skb_headroom_#t~mem189#1.base, skb_headroom_#t~mem189#1.offset;havoc skb_headroom_#t~mem190#1.base, skb_headroom_#t~mem190#1.offset; [2025-03-04 05:42:38,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16530: havoc pci_cleanup_aer_uncorrect_error_status_#t~nondet1730#1; [2025-03-04 05:42:38,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11377: call ULTIMATE.dealloc(ldv_pci_instance_suspend_3_8_~#arg2#1.base, ldv_pci_instance_suspend_3_8_~#arg2#1.offset);havoc ldv_pci_instance_suspend_3_8_~#arg2#1.base, ldv_pci_instance_suspend_3_8_~#arg2#1.offset; [2025-03-04 05:42:38,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16405: havoc dev_warn_#t~nondet1716#1; [2025-03-04 05:42:38,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6762: havoc skb_checksum_start_offset_#t~mem192#1; [2025-03-04 05:42:38,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11388: call ULTIMATE.dealloc(ldv_pci_instance_suspend_late_3_7_~#arg2#1.base, ldv_pci_instance_suspend_late_3_7_~#arg2#1.offset);havoc ldv_pci_instance_suspend_late_3_7_~#arg2#1.base, ldv_pci_instance_suspend_late_3_7_~#arg2#1.offset; [2025-03-04 05:42:38,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-04 05:42:38,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16544: havoc pci_enable_device_#t~nondet1732#1; [2025-03-04 05:42:38,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6769: havoc skb_frag_page_#t~mem196#1.base, skb_frag_page_#t~mem196#1.offset; [2025-03-04 05:42:38,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16548: havoc pci_enable_device_mem_#t~nondet1733#1; [2025-03-04 05:42:38,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13115: havoc ethtool_cmd_speed_#t~mem1066#1;havoc ethtool_cmd_speed_#t~mem1067#1;havoc ethtool_cmd_speed_#t~bitwise1068#1; [2025-03-04 05:42:38,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13645: havoc alx_get_msglevel_#t~mem1155#1; [2025-03-04 05:42:38,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16556: havoc pci_enable_pcie_error_reporting_#t~nondet1735#1; [2025-03-04 05:42:38,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15501: call ULTIMATE.dealloc(alx_get_phy_info_~#devs1~0#1.base, alx_get_phy_info_~#devs1~0#1.offset);havoc alx_get_phy_info_~#devs1~0#1.base, alx_get_phy_info_~#devs1~0#1.offset;call ULTIMATE.dealloc(alx_get_phy_info_~#devs2~0#1.base, alx_get_phy_info_~#devs2~0#1.offset);havoc alx_get_phy_info_~#devs2~0#1.base, alx_get_phy_info_~#devs2~0#1.offset; [2025-03-04 05:42:38,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16559: havoc pci_ioremap_bar_#t~ret1736#1.base, pci_ioremap_bar_#t~ret1736#1.offset; [2025-03-04 05:42:38,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12469-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-04 05:42:38,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16434: havoc ethtool_op_get_link_#t~nondet1721#1; [2025-03-04 05:42:38,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12470-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-04 05:42:38,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16566: havoc pci_request_selected_regions_#t~nondet1737#1; [2025-03-04 05:42:38,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16308: havoc __dynamic_dev_dbg_#t~nondet1703#1; [2025-03-04 05:42:38,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13006-1: ldv_alloc_etherdev_mqs_23_#res#1.base, ldv_alloc_etherdev_mqs_23_#res#1.offset := ldv_alloc_etherdev_mqs_23_~ldv_func_res~2#1.base, ldv_alloc_etherdev_mqs_23_~ldv_func_res~2#1.offset; [2025-03-04 05:42:38,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14468: call ULTIMATE.dealloc(alx_get_perm_macaddr_~#val~5#1.base, alx_get_perm_macaddr_~#val~5#1.offset);havoc alx_get_perm_macaddr_~#val~5#1.base, alx_get_perm_macaddr_~#val~5#1.offset; [2025-03-04 05:42:38,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13021-1: ldv_register_netdev_24_#res#1 := ldv_register_netdev_24_~ldv_func_res~3#1; [2025-03-04 05:42:38,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16462: havoc ldv_pre_register_netdev_#t~nondet1722#1; [2025-03-04 05:42:38,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16596: havoc register_netdev_#t~nondet1743#1; [2025-03-04 05:42:38,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16340: havoc __pci_register_driver_#t~nondet1707#1; [2025-03-04 05:42:38,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L16475: havoc mdio_mii_ioctl_#t~nondet1723#1; [2025-03-04 05:42:38,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10274-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-04 05:42:38,661 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9482: call ULTIMATE.dealloc(alx_probe_~#descriptor~0#1.base, alx_probe_~#descriptor~0#1.offset);havoc alx_probe_~#descriptor~0#1.base, alx_probe_~#descriptor~0#1.offset;call ULTIMATE.dealloc(alx_probe_~#__key~0#1.base, alx_probe_~#__key~0#1.offset);havoc alx_probe_~#__key~0#1.base, alx_probe_~#__key~0#1.offset;call ULTIMATE.dealloc(alx_probe_~#__key___0~0#1.base, alx_probe_~#__key___0~0#1.offset);havoc alx_probe_~#__key___0~0#1.base, alx_probe_~#__key___0~0#1.offset;call ULTIMATE.dealloc(alx_probe_~#__key___1~0#1.base, alx_probe_~#__key___1~0#1.offset);havoc alx_probe_~#__key___1~0#1.base, alx_probe_~#__key___1~0#1.offset;call ULTIMATE.dealloc(alx_probe_~#__key___2~0#1.base, alx_probe_~#__key___2~0#1.offset);havoc alx_probe_~#__key___2~0#1.base, alx_probe_~#__key___2~0#1.offset;call ULTIMATE.dealloc(alx_probe_~#__constr_expr_0~0#1.base, alx_probe_~#__constr_expr_0~0#1.offset);havoc alx_probe_~#__constr_expr_0~0#1.base, alx_probe_~#__constr_expr_0~0#1.offset;call ULTIMATE.dealloc(alx_probe_~#__key___3~0#1.base, alx_probe_~#__key___3~0#1.offset);havoc alx_probe_~#__key___3~0#1.base, alx_probe_~#__key___3~0#1.offset;call ULTIMATE.dealloc(alx_probe_~#__constr_expr_1~0#1.base, alx_probe_~#__constr_expr_1~0#1.offset);havoc alx_probe_~#__constr_expr_1~0#1.base, alx_probe_~#__constr_expr_1~0#1.offset; [2025-03-04 05:42:42,164 INFO L? ?]: Removed 3954 outVars from TransFormulas that were not future-live. [2025-03-04 05:42:42,164 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 05:42:42,272 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 05:42:42,273 INFO L336 CfgBuilder]: Removed 2 assume(true) statements. [2025-03-04 05:42:42,273 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:42:42 BoogieIcfgContainer [2025-03-04 05:42:42,273 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 05:42:42,276 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-04 05:42:42,276 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-04 05:42:42,279 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-04 05:42:42,279 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.03 05:41:42" (1/3) ... [2025-03-04 05:42:42,280 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@16991040 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:42:42, skipping insertion in model container [2025-03-04 05:42:42,280 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:41:45" (2/3) ... [2025-03-04 05:42:42,280 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@16991040 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:42:42, skipping insertion in model container [2025-03-04 05:42:42,280 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:42:42" (3/3) ... [2025-03-04 05:42:42,282 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-atheros-alx-alx.cil.i [2025-03-04 05:42:42,294 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-04 05:42:42,297 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, 3965 locations, 1 initial locations, 51 loop locations, and 2 error locations. [2025-03-04 05:42:42,400 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 05:42:42,414 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;@15fc2002, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 05:42:42,414 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2025-03-04 05:42:42,427 INFO L276 IsEmpty]: Start isEmpty. Operand has 3819 states, 2793 states have (on average 1.3422842821339063) internal successors, (3749), 2844 states have internal predecessors, (3749), 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) [2025-03-04 05:42:42,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2025-03-04 05:42:42,440 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:42:42,441 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] [2025-03-04 05:42:42,441 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] === [2025-03-04 05:42:42,445 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:42:42,445 INFO L85 PathProgramCache]: Analyzing trace with hash 1124542885, now seen corresponding path program 1 times [2025-03-04 05:42:42,450 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:42:42,451 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [166705155] [2025-03-04 05:42:42,451 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:42:42,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms