./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/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_1.5.800.v20200727-1323.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-kernel-locking-spinlock_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 b15b74e7d9e50d93f19eb83d0f896ba48af6b42d1f89c30a76e9498459d3d21a --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 05:45:35,074 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 05:45:35,138 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 05:45:35,154 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 05:45:35,156 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 05:45:35,188 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 05:45:35,188 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 05:45:35,189 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 05:45:35,189 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 05:45:35,191 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 05:45:35,192 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 05:45:35,192 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 05:45:35,193 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 05:45:35,195 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 05:45:35,195 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 05:45:35,195 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 05:45:35,196 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 05:45:35,196 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 05:45:35,196 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 05:45:35,196 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 05:45:35,197 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 05:45:35,200 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 05:45:35,200 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 05:45:35,200 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 05:45:35,201 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 05:45:35,201 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 05:45:35,201 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 05:45:35,201 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 05:45:35,202 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 05:45:35,202 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 05:45:35,202 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 05:45:35,202 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 05:45:35,202 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 05:45:35,203 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 05:45:35,203 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 05:45:35,203 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 05:45:35,203 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 05:45:35,204 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 05:45:35,204 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 05:45:35,205 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b15b74e7d9e50d93f19eb83d0f896ba48af6b42d1f89c30a76e9498459d3d21a [2024-11-09 05:45:35,471 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 05:45:35,495 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 05:45:35,498 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 05:45:35,499 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 05:45:35,500 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 05:45:35,501 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i [2024-11-09 05:45:36,997 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 05:45:37,621 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 05:45:37,621 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i [2024-11-09 05:45:37,689 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/edbcf9dc2/774057a54ddf4586a9425698ebc03da2/FLAG97bcd43ad [2024-11-09 05:45:37,703 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/edbcf9dc2/774057a54ddf4586a9425698ebc03da2 [2024-11-09 05:45:37,706 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 05:45:37,708 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 05:45:37,711 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 05:45:37,712 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 05:45:37,718 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 05:45:37,719 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:45:37" (1/1) ... [2024-11-09 05:45:37,720 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6da00c56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:45:37, skipping insertion in model container [2024-11-09 05:45:37,720 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:45:37" (1/1) ... [2024-11-09 05:45:37,881 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 05:45:43,144 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-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[460236,460249] [2024-11-09 05:45:43,150 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-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[460405,460418] [2024-11-09 05:45:43,151 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-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[460572,460585] [2024-11-09 05:45:43,152 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-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[460740,460753] [2024-11-09 05:45:43,194 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:45:43,297 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 05:45:43,388 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6111] [2024-11-09 05:45:43,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6118] [2024-11-09 05:45:43,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6125] [2024-11-09 05:45:43,393 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6167-6168] [2024-11-09 05:45:43,393 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6173-6175] [2024-11-09 05:45:43,397 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6305] [2024-11-09 05:45:43,397 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6313] [2024-11-09 05:45:43,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6320] [2024-11-09 05:45:43,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6327] [2024-11-09 05:45:43,399 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/dynamic_queue_limits.h"), "i" (74), "i" (12UL)); [6355-6356] [2024-11-09 05:45:43,403 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6468-6469] [2024-11-09 05:45:43,405 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6502-6503] [2024-11-09 05:45:43,406 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [6543-6544] [2024-11-09 05:45:43,417 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [6898-6899] [2024-11-09 05:45:43,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6905] [2024-11-09 05:45:43,424 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7121] [2024-11-09 05:45:43,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7161] [2024-11-09 05:45:43,428 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7323] [2024-11-09 05:45:43,428 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7326] [2024-11-09 05:45:43,428 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7329] [2024-11-09 05:45:43,428 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7332] [2024-11-09 05:45:43,429 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7363] [2024-11-09 05:45:43,429 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7366] [2024-11-09 05:45:43,429 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7369] [2024-11-09 05:45:43,429 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7372] [2024-11-09 05:45:43,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7403] [2024-11-09 05:45:43,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7406] [2024-11-09 05:45:43,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7409] [2024-11-09 05:45:43,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7412] [2024-11-09 05:45:43,431 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7443] [2024-11-09 05:45:43,431 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7446] [2024-11-09 05:45:43,432 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7449] [2024-11-09 05:45:43,432 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7452] [2024-11-09 05:45:43,442 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7862] [2024-11-09 05:45:43,556 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9294] [2024-11-09 05:45:43,729 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-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[460236,460249] [2024-11-09 05:45:43,730 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-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[460405,460418] [2024-11-09 05:45:43,730 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-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[460572,460585] [2024-11-09 05:45:43,731 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-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[460740,460753] [2024-11-09 05:45:43,741 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:45:44,105 INFO L204 MainTranslator]: Completed translation [2024-11-09 05:45:44,106 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:45:44 WrapperNode [2024-11-09 05:45:44,106 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 05:45:44,108 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 05:45:44,108 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 05:45:44,108 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 05:45:44,117 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:45:44" (1/1) ... [2024-11-09 05:45:44,251 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:45:44" (1/1) ... [2024-11-09 05:45:44,569 INFO L138 Inliner]: procedures = 676, calls = 3698, calls flagged for inlining = 340, calls inlined = 302, statements flattened = 9186 [2024-11-09 05:45:44,570 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 05:45:44,571 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 05:45:44,571 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 05:45:44,571 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 05:45:44,584 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:45:44" (1/1) ... [2024-11-09 05:45:44,585 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:45:44" (1/1) ... [2024-11-09 05:45:44,644 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:45:44" (1/1) ... [2024-11-09 05:45:46,355 INFO L175 MemorySlicer]: Split 1947 memory accesses to 17 slices as follows [2, 2, 2, 4, 5, 40, 6, 1, 4, 2, 2, 7, 54, 1, 3, 1807, 5]. 93 percent of accesses are in the largest equivalence class. The 21 initializations are split as follows [0, 0, 0, 4, 0, 0, 0, 1, 4, 2, 0, 0, 0, 0, 1, 9, 0]. The 1387 writes are split as follows [1, 1, 1, 0, 2, 0, 3, 0, 0, 0, 1, 6, 42, 0, 0, 1329, 1]. [2024-11-09 05:45:46,355 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:45:44" (1/1) ... [2024-11-09 05:45:46,356 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:45:44" (1/1) ... [2024-11-09 05:45:46,581 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:45:44" (1/1) ... [2024-11-09 05:45:46,626 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:45:44" (1/1) ... [2024-11-09 05:45:46,682 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:45:44" (1/1) ... [2024-11-09 05:45:46,719 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:45:44" (1/1) ... [2024-11-09 05:45:46,798 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 05:45:46,800 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 05:45:46,800 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 05:45:46,800 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 05:45:46,801 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:45:44" (1/1) ... [2024-11-09 05:45:46,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 05:45:46,818 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 05:45:46,842 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) [2024-11-09 05:45:46,847 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 [2024-11-09 05:45:46,894 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2024-11-09 05:45:46,895 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2024-11-09 05:45:46,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 05:45:46,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 05:45:46,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-11-09 05:45:46,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-11-09 05:45:46,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_80 [2024-11-09 05:45:46,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_80 [2024-11-09 05:45:46,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 05:45:46,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 05:45:46,896 INFO L130 BoogieDeclarations]: Found specification of procedure alx_halt [2024-11-09 05:45:46,896 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_halt [2024-11-09 05:45:46,896 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_txbuf [2024-11-09 05:45:46,896 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_txbuf [2024-11-09 05:45:46,897 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2024-11-09 05:45:46,897 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2024-11-09 05:45:46,897 INFO L130 BoogieDeclarations]: Found specification of procedure alx_suspend [2024-11-09 05:45:46,897 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_suspend [2024-11-09 05:45:46,897 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_read_phy_reg [2024-11-09 05:45:46,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_read_phy_reg [2024-11-09 05:45:46,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-09 05:45:46,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-09 05:45:46,898 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-09 05:45:46,899 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-09 05:45:46,899 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_reg [2024-11-09 05:45:46,899 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_reg [2024-11-09 05:45:46,899 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-09 05:45:46,899 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-09 05:45:46,899 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-09 05:45:46,899 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-09 05:45:46,899 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_resume [2024-11-09 05:45:46,900 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_resume [2024-11-09 05:45:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tx_timeout [2024-11-09 05:45:46,900 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tx_timeout [2024-11-09 05:45:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_enable [2024-11-09 05:45:46,900 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_enable [2024-11-09 05:45:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-09 05:45:46,900 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-09 05:45:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem16 [2024-11-09 05:45:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem16 [2024-11-09 05:45:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_disable [2024-11-09 05:45:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_disable [2024-11-09 05:45:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-09 05:45:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-09 05:45:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-09 05:45:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-09 05:45:46,903 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-09 05:45:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-09 05:45:46,903 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-09 05:45:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-09 05:45:46,903 INFO L130 BoogieDeclarations]: Found specification of procedure alx_activate [2024-11-09 05:45:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_activate [2024-11-09 05:45:46,903 INFO L130 BoogieDeclarations]: Found specification of procedure alx_remove [2024-11-09 05:45:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_remove [2024-11-09 05:45:46,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 05:45:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 05:45:46,904 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_msi [2024-11-09 05:45:46,904 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_msi [2024-11-09 05:45:46,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-09 05:45:46,904 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-09 05:45:46,904 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 05:45:46,904 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-09 05:45:46,904 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-09 05:45:46,904 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_write [2024-11-09 05:45:46,904 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_write [2024-11-09 05:45:46,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_62 [2024-11-09 05:45:46,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_62 [2024-11-09 05:45:46,904 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-09 05:45:46,904 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-09 05:45:46,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-09 05:45:46,905 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-09 05:45:46,905 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_reg [2024-11-09 05:45:46,905 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_reg [2024-11-09 05:45:46,905 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2024-11-09 05:45:46,905 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_unaligned_access_size [2024-11-09 05:45:46,905 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_ext [2024-11-09 05:45:46,905 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_ext [2024-11-09 05:45:46,905 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-09 05:45:46,905 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-09 05:45:46,905 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-09 05:45:46,905 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-09 05:45:46,905 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-09 05:45:46,905 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-09 05:45:46,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-09 05:45:46,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-09 05:45:46,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-09 05:45:46,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-09 05:45:46,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-09 05:45:46,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-09 05:45:46,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-09 05:45:46,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-09 05:45:46,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-09 05:45:46,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-09 05:45:46,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-09 05:45:46,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-09 05:45:46,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-09 05:45:46,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-09 05:45:46,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-09 05:45:46,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-09 05:45:46,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-09 05:45:46,911 INFO L130 BoogieDeclarations]: Found specification of procedure ethadv_to_hw_cfg [2024-11-09 05:45:46,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ethadv_to_hw_cfg [2024-11-09 05:45:46,911 INFO L130 BoogieDeclarations]: Found specification of procedure alx_stop [2024-11-09 05:45:46,911 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_stop [2024-11-09 05:45:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-09 05:45:46,912 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-09 05:45:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure alx_resume [2024-11-09 05:45:46,912 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_resume [2024-11-09 05:45:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-09 05:45:46,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-09 05:45:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_link_check [2024-11-09 05:45:46,912 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_link_check [2024-11-09 05:45:46,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 05:45:46,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 05:45:46,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 05:45:46,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 05:45:46,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 05:45:46,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 05:45:46,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-09 05:45:46,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-09 05:45:46,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-09 05:45:46,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-09 05:45:46,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-09 05:45:46,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-09 05:45:46,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-09 05:45:46,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-09 05:45:46,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-09 05:45:46,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-09 05:45:46,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-09 05:45:46,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-09 05:45:46,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-09 05:45:46,915 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-09 05:45:46,916 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-09 05:45:46,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 05:45:46,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 05:45:46,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 05:45:46,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 05:45:46,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 05:45:46,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 05:45:46,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 05:45:46,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 05:45:46,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 05:45:46,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 05:45:46,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 05:45:46,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-09 05:45:46,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-09 05:45:46,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-09 05:45:46,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-09 05:45:46,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-09 05:45:46,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-09 05:45:46,918 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-09 05:45:46,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-09 05:45:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-09 05:45:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-09 05:45:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-09 05:45:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-09 05:45:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-09 05:45:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-09 05:45:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-09 05:45:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-09 05:45:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-09 05:45:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-09 05:45:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-09 05:45:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-09 05:45:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-09 05:45:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-09 05:45:46,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-09 05:45:46,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-09 05:45:46,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-09 05:45:46,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-09 05:45:46,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-09 05:45:46,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-09 05:45:46,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-09 05:45:46,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-09 05:45:46,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-09 05:45:46,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-09 05:45:46,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-09 05:45:46,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-09 05:45:46,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-09 05:45:46,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-09 05:45:46,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-09 05:45:46,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-09 05:45:46,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-09 05:45:46,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-09 05:45:46,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-09 05:45:46,923 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-09 05:45:46,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-09 05:45:46,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-09 05:45:46,923 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_open [2024-11-09 05:45:46,923 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_open [2024-11-09 05:45:46,923 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_core [2024-11-09 05:45:46,923 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_core [2024-11-09 05:45:46,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-09 05:45:46,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-09 05:45:46,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-09 05:45:46,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-09 05:45:46,924 INFO L130 BoogieDeclarations]: Found specification of procedure alx_update_hw_stats [2024-11-09 05:45:46,924 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_update_hw_stats [2024-11-09 05:45:46,924 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem32 [2024-11-09 05:45:46,924 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem32 [2024-11-09 05:45:46,924 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-09 05:45:46,924 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-09 05:45:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-09 05:45:46,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-09 05:45:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 05:45:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-09 05:45:46,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-09 05:45:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-09 05:45:46,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-09 05:45:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-09 05:45:46,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-09 05:45:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_dbg [2024-11-09 05:45:46,925 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_dbg [2024-11-09 05:45:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-09 05:45:46,925 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-09 05:45:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure alx_netif_stop [2024-11-09 05:45:46,925 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_netif_stop [2024-11-09 05:45:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 05:45:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-09 05:45:46,926 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-09 05:45:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-09 05:45:46,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-09 05:45:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-09 05:45:46,926 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-09 05:45:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 05:45:46,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 05:45:46,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 05:45:46,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 05:45:46,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 05:45:46,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 05:45:46,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 05:45:46,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 05:45:46,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 05:45:46,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 05:45:46,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 05:45:46,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 05:45:46,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 05:45:46,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 05:45:46,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 05:45:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 05:45:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 05:45:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-09 05:45:46,932 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-09 05:45:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_giga [2024-11-09 05:45:46,932 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_giga [2024-11-09 05:45:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure alx_poll_controller [2024-11-09 05:45:46,932 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_poll_controller [2024-11-09 05:45:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_pcie [2024-11-09 05:45:46,932 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_pcie [2024-11-09 05:45:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 05:45:46,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 05:45:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-09 05:45:46,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-09 05:45:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_is_locked [2024-11-09 05:45:46,932 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_is_locked [2024-11-09 05:45:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_reset [2024-11-09 05:45:46,933 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_reset [2024-11-09 05:45:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_legacy [2024-11-09 05:45:46,933 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_legacy [2024-11-09 05:45:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure alx_refill_rx_ring [2024-11-09 05:45:46,933 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_refill_rx_ring [2024-11-09 05:45:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_dbg [2024-11-09 05:45:46,933 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_dbg [2024-11-09 05:45:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-09 05:45:46,933 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-09 05:45:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-09 05:45:46,933 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-09 05:45:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-09 05:45:46,933 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-09 05:45:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-09 05:45:46,933 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-09 05:45:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_macaddr [2024-11-09 05:45:46,934 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_macaddr [2024-11-09 05:45:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-09 05:45:46,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-09 05:45:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2024-11-09 05:45:46,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2024-11-09 05:45:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure alx_speed_to_ethadv [2024-11-09 05:45:46,934 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_speed_to_ethadv [2024-11-09 05:45:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-09 05:45:46,934 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-09 05:45:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_rings [2024-11-09 05:45:46,937 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_rings [2024-11-09 05:45:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 05:45:46,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 05:45:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-09 05:45:46,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-09 05:45:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2024-11-09 05:45:46,937 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2024-11-09 05:45:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-09 05:45:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-09 05:45:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-09 05:45:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-09 05:45:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-09 05:45:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-09 05:45:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-09 05:45:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-09 05:45:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-09 05:45:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-09 05:45:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-09 05:45:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-09 05:45:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-09 05:45:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-09 05:45:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-09 05:45:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-09 05:45:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-09 05:45:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 05:45:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 05:45:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 05:45:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 05:45:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 05:45:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 05:45:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-09 05:45:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-09 05:45:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-09 05:45:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-09 05:45:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-09 05:45:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-09 05:45:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-09 05:45:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-09 05:45:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-09 05:45:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-09 05:45:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-09 05:45:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 05:45:46,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 05:45:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2024-11-09 05:45:46,940 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2024-11-09 05:45:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-09 05:45:46,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-09 05:45:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-09 05:45:46,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-09 05:45:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-09 05:45:46,941 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-09 05:45:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-09 05:45:46,941 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-09 05:45:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure alx_open [2024-11-09 05:45:46,941 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_open [2024-11-09 05:45:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-09 05:45:46,941 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-09 05:45:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-09 05:45:46,942 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-09 05:45:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_with_cr [2024-11-09 05:45:46,942 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_with_cr [2024-11-09 05:45:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-09 05:45:46,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-09 05:45:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2024-11-09 05:45:46,942 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2024-11-09 05:45:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_supported_speeds [2024-11-09 05:45:46,944 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_supported_speeds [2024-11-09 05:45:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-09 05:45:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-09 05:45:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-09 05:45:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-09 05:45:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-09 05:45:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-09 05:45:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-09 05:45:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-09 05:45:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-09 05:45:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-09 05:45:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-09 05:45:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-09 05:45:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-09 05:45:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-09 05:45:46,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-09 05:45:46,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-09 05:45:46,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-09 05:45:46,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-09 05:45:46,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-09 05:45:46,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-09 05:45:46,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-09 05:45:46,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-09 05:45:46,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-09 05:45:46,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-09 05:45:46,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-09 05:45:46,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-09 05:45:46,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-09 05:45:46,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-09 05:45:46,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-09 05:45:46,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-09 05:45:46,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-09 05:45:46,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-09 05:45:46,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-09 05:45:46,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-09 05:45:46,947 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_macaddr [2024-11-09 05:45:46,947 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_macaddr [2024-11-09 05:45:46,947 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_mem32 [2024-11-09 05:45:46,949 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_mem32 [2024-11-09 05:45:46,949 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-09 05:45:46,949 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-09 05:45:46,949 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-09 05:45:46,949 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-09 05:45:46,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-09 05:45:46,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-09 05:45:46,949 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2024-11-09 05:45:46,949 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2024-11-09 05:45:46,949 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-09 05:45:46,949 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-09 05:45:46,949 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-09 05:45:46,949 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-09 05:45:46,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 05:45:46,950 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-09 05:45:46,950 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-09 05:45:46,950 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit_rings [2024-11-09 05:45:46,950 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit_rings [2024-11-09 05:45:46,950 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_reg [2024-11-09 05:45:46,950 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_reg [2024-11-09 05:45:46,950 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-09 05:45:46,950 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-09 05:45:46,950 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_buffers [2024-11-09 05:45:46,950 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_buffers [2024-11-09 05:45:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-09 05:45:46,953 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-09 05:45:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 05:45:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 05:45:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 05:45:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 05:45:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 05:45:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 05:45:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 05:45:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 05:45:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 05:45:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 05:45:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 05:45:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 05:45:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 05:45:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 05:45:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 05:45:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 05:45:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 05:45:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_lock_of_alx_priv [2024-11-09 05:45:46,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_lock_of_alx_priv [2024-11-09 05:45:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 05:45:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 05:45:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 05:45:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 05:45:46,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 05:45:46,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 05:45:46,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-09 05:45:46,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-09 05:45:46,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-09 05:45:46,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-09 05:45:46,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-09 05:45:46,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-09 05:45:46,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-09 05:45:46,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-09 05:45:46,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-09 05:45:46,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-09 05:45:46,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-09 05:45:46,958 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_mdio_idle [2024-11-09 05:45:46,958 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_mdio_idle [2024-11-09 05:45:46,958 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 05:45:46,958 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 05:45:46,958 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-09 05:45:46,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-09 05:45:46,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-09 05:45:46,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-09 05:45:46,958 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-09 05:45:46,959 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-09 05:45:46,959 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_handle [2024-11-09 05:45:46,959 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_handle [2024-11-09 05:45:46,959 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-09 05:45:46,959 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-09 05:45:46,959 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-09 05:45:46,959 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-09 05:45:46,959 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-09 05:45:46,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-09 05:45:46,959 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-09 05:45:46,959 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-09 05:45:46,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-09 05:45:46,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-09 05:45:46,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-09 05:45:46,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-09 05:45:46,960 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-09 05:45:46,960 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-09 05:45:46,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_lock_of_alx_priv [2024-11-09 05:45:46,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_lock_of_alx_priv [2024-11-09 05:45:46,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_88 [2024-11-09 05:45:46,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_88 [2024-11-09 05:45:46,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_alx_driver_exit_15_2 [2024-11-09 05:45:46,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_alx_driver_exit_15_2 [2024-11-09 05:45:46,961 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-09 05:45:46,961 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-09 05:45:46,961 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-09 05:45:46,961 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-09 05:45:46,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_63 [2024-11-09 05:45:46,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_63 [2024-11-09 05:45:46,961 INFO L130 BoogieDeclarations]: Found specification of procedure alx_is_rev_a [2024-11-09 05:45:46,961 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_is_rev_a [2024-11-09 05:45:46,961 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-09 05:45:46,962 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-09 05:45:46,962 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_core [2024-11-09 05:45:46,962 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_core [2024-11-09 05:45:46,962 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 05:45:46,962 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 05:45:46,962 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_ext [2024-11-09 05:45:46,962 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_ext [2024-11-09 05:45:46,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 05:45:46,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 05:45:46,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 05:45:46,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 05:45:46,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 05:45:46,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 05:45:46,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 05:45:46,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 05:45:46,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 05:45:46,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 05:45:46,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 05:45:46,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-09 05:45:46,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-09 05:45:46,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-09 05:45:46,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-09 05:45:46,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-09 05:45:46,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-09 05:45:46,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 05:45:46,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 05:45:46,963 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_phy_link [2024-11-09 05:45:46,963 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_phy_link [2024-11-09 05:45:46,963 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-09 05:45:46,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-09 05:45:46,963 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit [2024-11-09 05:45:46,963 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit [2024-11-09 05:45:46,963 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tpd_avail [2024-11-09 05:45:46,963 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tpd_avail [2024-11-09 05:45:46,963 INFO L130 BoogieDeclarations]: Found specification of procedure alx_setup_speed_duplex [2024-11-09 05:45:46,963 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_setup_speed_duplex [2024-11-09 05:45:46,963 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-09 05:45:46,964 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-09 05:45:46,964 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_stop [2024-11-09 05:45:46,964 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_stop [2024-11-09 05:45:46,964 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-09 05:45:46,964 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-09 05:45:46,964 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2024-11-09 05:45:46,964 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2024-11-09 05:45:46,964 INFO L130 BoogieDeclarations]: Found specification of procedure alx_enable_aspm [2024-11-09 05:45:46,964 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_enable_aspm [2024-11-09 05:45:46,964 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_rx_mode [2024-11-09 05:45:46,964 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_rx_mode [2024-11-09 05:45:46,964 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_revision [2024-11-09 05:45:46,964 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_revision [2024-11-09 05:45:46,964 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_set_rx_mode [2024-11-09 05:45:46,964 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_set_rx_mode [2024-11-09 05:45:46,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_89 [2024-11-09 05:45:46,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_89 [2024-11-09 05:45:46,965 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_write_phy_reg [2024-11-09 05:45:46,965 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_write_phy_reg [2024-11-09 05:45:46,965 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-09 05:45:46,965 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-09 05:45:46,965 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-09 05:45:46,965 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-09 05:45:46,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-09 05:45:46,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-09 05:45:46,965 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-09 05:45:46,965 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-09 05:45:46,970 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2024-11-09 05:45:46,970 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2024-11-09 05:45:46,970 INFO L130 BoogieDeclarations]: Found specification of procedure alx_configure [2024-11-09 05:45:46,970 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_configure [2024-11-09 05:45:46,970 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_phy [2024-11-09 05:45:46,970 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_phy [2024-11-09 05:45:46,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-11-09 05:45:46,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-11-09 05:45:46,971 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-09 05:45:46,971 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-09 05:45:46,971 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-11-09 05:45:46,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-11-09 05:45:46,971 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-09 05:45:46,971 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-09 05:45:46,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 05:45:46,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 05:45:46,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 05:45:46,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 05:45:46,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 05:45:46,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 05:45:46,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 05:45:46,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 05:45:46,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 05:45:46,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 05:45:46,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 05:45:46,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-09 05:45:46,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-09 05:45:46,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-09 05:45:46,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-09 05:45:46,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-09 05:45:46,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-09 05:45:46,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-09 05:45:46,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-09 05:45:46,972 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2024-11-09 05:45:46,972 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2024-11-09 05:45:46,973 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_mac [2024-11-09 05:45:46,973 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_mac [2024-11-09 05:45:48,051 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 05:45:48,057 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 05:45:48,757 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 05:46:54,736 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-09 05:46:59,138 INFO L? ?]: Removed 3955 outVars from TransFormulas that were not future-live. [2024-11-09 05:46:59,139 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 05:46:59,224 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 05:46:59,224 INFO L316 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-09 05:46:59,225 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:46:59 BoogieIcfgContainer [2024-11-09 05:46:59,225 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 05:46:59,227 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 05:46:59,227 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 05:46:59,230 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 05:46:59,231 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 05:45:37" (1/3) ... [2024-11-09 05:46:59,232 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50b3de5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:46:59, skipping insertion in model container [2024-11-09 05:46:59,232 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:45:44" (2/3) ... [2024-11-09 05:46:59,232 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50b3de5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:46:59, skipping insertion in model container [2024-11-09 05:46:59,232 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:46:59" (3/3) ... [2024-11-09 05:46:59,233 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i [2024-11-09 05:46:59,254 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 05:46:59,255 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-09 05:46:59,430 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 05:46:59,437 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;@62cc2c44, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 05:46:59,438 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-09 05:46:59,458 INFO L276 IsEmpty]: Start isEmpty. Operand has 3895 states, 2825 states have (on average 1.3376991150442479) internal successors, (3779), 2870 states have internal predecessors, (3779), 896 states have call successors, (896), 175 states have call predecessors, (896), 174 states have return successors, (887), 871 states have call predecessors, (887), 887 states have call successors, (887) [2024-11-09 05:46:59,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-09 05:46:59,484 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:46:59,485 INFO L215 NwaCegarLoop]: trace histogram [17, 17, 16, 16, 16, 16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 05:46:59,486 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-09 05:46:59,491 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:46:59,491 INFO L85 PathProgramCache]: Analyzing trace with hash 506698033, now seen corresponding path program 1 times [2024-11-09 05:46:59,498 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 05:46:59,498 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [808604170] [2024-11-09 05:46:59,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:46:59,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms