./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 8be7027f 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-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 11:24:30,480 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 11:24:30,551 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-12 11:24:30,559 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 11:24:30,560 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 11:24:30,587 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 11:24:30,588 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 11:24:30,588 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 11:24:30,589 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 11:24:30,590 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 11:24:30,591 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 11:24:30,591 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 11:24:30,592 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 11:24:30,592 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 11:24:30,594 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 11:24:30,595 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 11:24:30,595 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 11:24:30,595 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 11:24:30,596 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 11:24:30,596 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 11:24:30,596 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 11:24:30,597 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 11:24:30,597 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 11:24:30,597 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 11:24:30,597 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 11:24:30,598 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 11:24:30,598 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 11:24:30,598 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 11:24:30,598 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 11:24:30,598 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 11:24:30,599 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 11:24:30,599 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 11:24:30,599 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 11:24:30,599 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 11:24:30,600 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 11:24:30,600 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 11:24:30,600 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 11:24:30,601 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 11:24:30,601 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 11:24:30,601 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b15b74e7d9e50d93f19eb83d0f896ba48af6b42d1f89c30a76e9498459d3d21a [2024-11-12 11:24:30,896 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 11:24:30,924 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 11:24:30,928 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 11:24:30,931 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 11:24:30,931 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 11:24:30,933 INFO L431 ainManager$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 [2024-11-12 11:24:32,335 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 11:24:32,966 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 11:24:32,966 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 [2024-11-12 11:24:33,049 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1a662e79d/89010eab7a8b46299e7c9ca86fb8bc0f/FLAG0f8b8f47d [2024-11-12 11:24:33,427 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1a662e79d/89010eab7a8b46299e7c9ca86fb8bc0f [2024-11-12 11:24:33,429 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 11:24:33,430 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 11:24:33,433 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 11:24:33,433 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 11:24:33,439 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 11:24:33,440 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:24:33" (1/1) ... [2024-11-12 11:24:33,441 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64d7db14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:24:33, skipping insertion in model container [2024-11-12 11:24:33,442 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:24:33" (1/1) ... [2024-11-12 11:24:33,600 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 11:24:38,787 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] [2024-11-12 11:24:38,792 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] [2024-11-12 11:24:38,793 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] [2024-11-12 11:24:38,793 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] [2024-11-12 11:24:38,848 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 11:24:39,015 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 11:24:39,144 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] [2024-11-12 11:24:39,146 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] [2024-11-12 11:24:39,147 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6125] [2024-11-12 11:24:39,149 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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] [2024-11-12 11:24:39,149 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] [2024-11-12 11:24:39,152 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6305] [2024-11-12 11:24:39,153 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6313] [2024-11-12 11:24:39,153 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6320] [2024-11-12 11:24:39,153 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6327] [2024-11-12 11:24:39,154 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] [2024-11-12 11:24:39,160 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] [2024-11-12 11:24:39,162 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] [2024-11-12 11:24:39,163 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] [2024-11-12 11:24:39,172 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] [2024-11-12 11:24:39,173 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6905] [2024-11-12 11:24:39,177 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7121] [2024-11-12 11:24:39,179 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7161] [2024-11-12 11:24:39,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7323] [2024-11-12 11:24:39,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7326] [2024-11-12 11:24:39,182 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7329] [2024-11-12 11:24:39,182 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7332] [2024-11-12 11:24:39,182 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7363] [2024-11-12 11:24:39,183 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7366] [2024-11-12 11:24:39,183 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7369] [2024-11-12 11:24:39,183 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7372] [2024-11-12 11:24:39,184 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7403] [2024-11-12 11:24:39,184 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7406] [2024-11-12 11:24:39,184 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7409] [2024-11-12 11:24:39,184 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7412] [2024-11-12 11:24:39,185 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7443] [2024-11-12 11:24:39,185 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7446] [2024-11-12 11:24:39,185 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7449] [2024-11-12 11:24:39,186 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7452] [2024-11-12 11:24:39,196 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7862] [2024-11-12 11:24:39,235 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9294] [2024-11-12 11:24:39,459 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] [2024-11-12 11:24:39,460 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] [2024-11-12 11:24:39,460 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] [2024-11-12 11:24:39,461 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] [2024-11-12 11:24:39,471 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 11:24:39,814 INFO L204 MainTranslator]: Completed translation [2024-11-12 11:24:39,815 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:24:39 WrapperNode [2024-11-12 11:24:39,816 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 11:24:39,817 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 11:24:39,817 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 11:24:39,817 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 11:24:39,825 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:24:39" (1/1) ... [2024-11-12 11:24:39,989 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:24:39" (1/1) ... [2024-11-12 11:24:40,389 INFO L138 Inliner]: procedures = 676, calls = 3698, calls flagged for inlining = 340, calls inlined = 302, statements flattened = 9186 [2024-11-12 11:24:40,391 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 11:24:40,391 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 11:24:40,391 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 11:24:40,392 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 11:24:40,404 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:24:39" (1/1) ... [2024-11-12 11:24:40,405 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:24:39" (1/1) ... [2024-11-12 11:24:40,467 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:24:39" (1/1) ... [2024-11-12 11:24:42,082 INFO L175 MemorySlicer]: Split 1947 memory accesses to 17 slices as follows [6, 2, 4, 2, 2, 1, 2, 4, 2, 40, 54, 1, 3, 1807, 5, 7, 5]. 93 percent of accesses are in the largest equivalence class. The 21 initializations are split as follows [0, 0, 4, 0, 0, 1, 0, 4, 2, 0, 0, 0, 1, 9, 0, 0, 0]. The 1387 writes are split as follows [3, 1, 0, 1, 1, 0, 1, 0, 0, 0, 42, 0, 0, 1329, 1, 6, 2]. [2024-11-12 11:24:42,083 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:24:39" (1/1) ... [2024-11-12 11:24:42,083 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:24:39" (1/1) ... [2024-11-12 11:24:42,271 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:24:39" (1/1) ... [2024-11-12 11:24:42,309 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:24:39" (1/1) ... [2024-11-12 11:24:42,364 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:24:39" (1/1) ... [2024-11-12 11:24:42,400 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:24:39" (1/1) ... [2024-11-12 11:24:42,473 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 11:24:42,474 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 11:24:42,475 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 11:24:42,475 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 11:24:42,476 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:24:39" (1/1) ... [2024-11-12 11:24:42,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 11:24:42,562 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 11:24:42,598 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) [2024-11-12 11:24:42,619 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 [2024-11-12 11:24:42,710 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2024-11-12 11:24:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2024-11-12 11:24:42,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-12 11:24:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-12 11:24:42,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-11-12 11:24:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-11-12 11:24:42,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_80 [2024-11-12 11:24:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_80 [2024-11-12 11:24:42,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-12 11:24:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-12 11:24:42,714 INFO L130 BoogieDeclarations]: Found specification of procedure alx_halt [2024-11-12 11:24:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_halt [2024-11-12 11:24:42,714 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_txbuf [2024-11-12 11:24:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_txbuf [2024-11-12 11:24:42,714 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2024-11-12 11:24:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2024-11-12 11:24:42,715 INFO L130 BoogieDeclarations]: Found specification of procedure alx_suspend [2024-11-12 11:24:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_suspend [2024-11-12 11:24:42,715 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_read_phy_reg [2024-11-12 11:24:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_read_phy_reg [2024-11-12 11:24:42,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-12 11:24:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-12 11:24:42,715 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-12 11:24:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-12 11:24:42,715 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_reg [2024-11-12 11:24:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_reg [2024-11-12 11:24:42,716 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-12 11:24:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-12 11:24:42,716 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-12 11:24:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-12 11:24:42,716 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_resume [2024-11-12 11:24:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_resume [2024-11-12 11:24:42,716 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tx_timeout [2024-11-12 11:24:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tx_timeout [2024-11-12 11:24:42,716 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_enable [2024-11-12 11:24:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_enable [2024-11-12 11:24:42,717 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-12 11:24:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-12 11:24:42,717 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem16 [2024-11-12 11:24:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem16 [2024-11-12 11:24:42,722 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_disable [2024-11-12 11:24:42,722 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_disable [2024-11-12 11:24:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-12 11:24:42,723 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-12 11:24:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-12 11:24:42,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-12 11:24:42,726 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-12 11:24:42,727 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-12 11:24:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-12 11:24:42,727 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-12 11:24:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure alx_activate [2024-11-12 11:24:42,727 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_activate [2024-11-12 11:24:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure alx_remove [2024-11-12 11:24:42,727 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_remove [2024-11-12 11:24:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-12 11:24:42,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-12 11:24:42,727 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_msi [2024-11-12 11:24:42,728 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_msi [2024-11-12 11:24:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-12 11:24:42,728 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-12 11:24:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-12 11:24:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-12 11:24:42,728 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-12 11:24:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_write [2024-11-12 11:24:42,728 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_write [2024-11-12 11:24:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_62 [2024-11-12 11:24:42,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_62 [2024-11-12 11:24:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-12 11:24:42,729 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-12 11:24:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-12 11:24:42,729 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-12 11:24:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_reg [2024-11-12 11:24:42,729 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_reg [2024-11-12 11:24:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2024-11-12 11:24:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_unaligned_access_size [2024-11-12 11:24:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_ext [2024-11-12 11:24:42,732 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_ext [2024-11-12 11:24:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-12 11:24:42,732 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-12 11:24:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-12 11:24:42,733 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-12 11:24:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-12 11:24:42,733 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-12 11:24:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-12 11:24:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-12 11:24:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-12 11:24:42,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-12 11:24:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-12 11:24:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-12 11:24:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-12 11:24:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-12 11:24:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-12 11:24:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-12 11:24:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-12 11:24:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-12 11:24:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-12 11:24:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-12 11:24:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-12 11:24:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-12 11:24:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-12 11:24:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure ethadv_to_hw_cfg [2024-11-12 11:24:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ethadv_to_hw_cfg [2024-11-12 11:24:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure alx_stop [2024-11-12 11:24:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_stop [2024-11-12 11:24:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-12 11:24:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-12 11:24:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure alx_resume [2024-11-12 11:24:42,738 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_resume [2024-11-12 11:24:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-12 11:24:42,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-12 11:24:42,739 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_link_check [2024-11-12 11:24:42,739 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_link_check [2024-11-12 11:24:42,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-12 11:24:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-12 11:24:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-12 11:24:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-12 11:24:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-12 11:24:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-12 11:24:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-12 11:24:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-12 11:24:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-12 11:24:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-12 11:24:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-12 11:24:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-12 11:24:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-12 11:24:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-12 11:24:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-12 11:24:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-12 11:24:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-12 11:24:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-12 11:24:42,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-12 11:24:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-12 11:24:42,742 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-12 11:24:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-12 11:24:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-12 11:24:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-12 11:24:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-12 11:24:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-12 11:24:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-12 11:24:42,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-12 11:24:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-12 11:24:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-12 11:24:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-12 11:24:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-12 11:24:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-12 11:24:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-12 11:24:42,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-12 11:24:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-12 11:24:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-12 11:24:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-12 11:24:42,745 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-12 11:24:42,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-12 11:24:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-12 11:24:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-12 11:24:42,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-12 11:24:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-12 11:24:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-12 11:24:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-12 11:24:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-12 11:24:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-12 11:24:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-12 11:24:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-12 11:24:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-12 11:24:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-12 11:24:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-12 11:24:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-12 11:24:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-12 11:24:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-12 11:24:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-12 11:24:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-12 11:24:42,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-12 11:24:42,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-12 11:24:42,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-12 11:24:42,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-12 11:24:42,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-12 11:24:42,749 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-12 11:24:42,753 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-12 11:24:42,753 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-12 11:24:42,753 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-12 11:24:42,753 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-12 11:24:42,753 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-12 11:24:42,753 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-12 11:24:42,754 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-12 11:24:42,754 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-12 11:24:42,754 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-12 11:24:42,754 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-12 11:24:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-12 11:24:42,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-12 11:24:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_open [2024-11-12 11:24:42,754 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_open [2024-11-12 11:24:42,754 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_core [2024-11-12 11:24:42,754 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_core [2024-11-12 11:24:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-12 11:24:42,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-12 11:24:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-12 11:24:42,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-12 11:24:42,755 INFO L130 BoogieDeclarations]: Found specification of procedure alx_update_hw_stats [2024-11-12 11:24:42,755 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_update_hw_stats [2024-11-12 11:24:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem32 [2024-11-12 11:24:42,757 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem32 [2024-11-12 11:24:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-12 11:24:42,758 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-12 11:24:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-12 11:24:42,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-12 11:24:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-12 11:24:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-12 11:24:42,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-12 11:24:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-12 11:24:42,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-12 11:24:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-12 11:24:42,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-12 11:24:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_dbg [2024-11-12 11:24:42,761 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_dbg [2024-11-12 11:24:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-12 11:24:42,761 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-12 11:24:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure alx_netif_stop [2024-11-12 11:24:42,761 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_netif_stop [2024-11-12 11:24:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 11:24:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-12 11:24:42,761 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-12 11:24:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-12 11:24:42,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-12 11:24:42,761 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-12 11:24:42,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-12 11:24:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-12 11:24:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-12 11:24:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-12 11:24:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-12 11:24:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-12 11:24:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-12 11:24:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-12 11:24:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-12 11:24:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-12 11:24:42,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-12 11:24:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-12 11:24:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-12 11:24:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-12 11:24:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-12 11:24:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-12 11:24:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-12 11:24:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-12 11:24:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-12 11:24:42,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-12 11:24:42,763 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_giga [2024-11-12 11:24:42,764 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_giga [2024-11-12 11:24:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure alx_poll_controller [2024-11-12 11:24:42,764 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_poll_controller [2024-11-12 11:24:42,764 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_pcie [2024-11-12 11:24:42,764 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_pcie [2024-11-12 11:24:42,771 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-12 11:24:42,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-12 11:24:42,772 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-12 11:24:42,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-12 11:24:42,772 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_is_locked [2024-11-12 11:24:42,772 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_is_locked [2024-11-12 11:24:42,772 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_reset [2024-11-12 11:24:42,772 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_reset [2024-11-12 11:24:42,772 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_legacy [2024-11-12 11:24:42,772 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_legacy [2024-11-12 11:24:42,772 INFO L130 BoogieDeclarations]: Found specification of procedure alx_refill_rx_ring [2024-11-12 11:24:42,772 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_refill_rx_ring [2024-11-12 11:24:42,772 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_dbg [2024-11-12 11:24:42,773 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_dbg [2024-11-12 11:24:42,773 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-12 11:24:42,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-12 11:24:42,773 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-12 11:24:42,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-12 11:24:42,773 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-12 11:24:42,773 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-12 11:24:42,773 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-12 11:24:42,773 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-12 11:24:42,773 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_macaddr [2024-11-12 11:24:42,773 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_macaddr [2024-11-12 11:24:42,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-12 11:24:42,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-12 11:24:42,774 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2024-11-12 11:24:42,774 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2024-11-12 11:24:42,774 INFO L130 BoogieDeclarations]: Found specification of procedure alx_speed_to_ethadv [2024-11-12 11:24:42,774 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_speed_to_ethadv [2024-11-12 11:24:42,774 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-12 11:24:42,774 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-12 11:24:42,774 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_rings [2024-11-12 11:24:42,774 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_rings [2024-11-12 11:24:42,774 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 11:24:42,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 11:24:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-12 11:24:42,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-12 11:24:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2024-11-12 11:24:42,775 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2024-11-12 11:24:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-12 11:24:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-12 11:24:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-12 11:24:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-12 11:24:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-12 11:24:42,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-12 11:24:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-12 11:24:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-12 11:24:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-12 11:24:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-12 11:24:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-12 11:24:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-12 11:24:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-12 11:24:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-12 11:24:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-12 11:24:42,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-12 11:24:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-12 11:24:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-12 11:24:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-12 11:24:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-12 11:24:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-12 11:24:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-12 11:24:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-12 11:24:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-12 11:24:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-12 11:24:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-12 11:24:42,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-12 11:24:42,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-12 11:24:42,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-12 11:24:42,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-12 11:24:42,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-12 11:24:42,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-12 11:24:42,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-12 11:24:42,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-12 11:24:42,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-12 11:24:42,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-12 11:24:42,783 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2024-11-12 11:24:42,784 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2024-11-12 11:24:42,784 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-12 11:24:42,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-12 11:24:42,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-12 11:24:42,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-12 11:24:42,784 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-12 11:24:42,784 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-12 11:24:42,784 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-12 11:24:42,784 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-12 11:24:42,784 INFO L130 BoogieDeclarations]: Found specification of procedure alx_open [2024-11-12 11:24:42,784 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_open [2024-11-12 11:24:42,784 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-12 11:24:42,784 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-12 11:24:42,785 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-12 11:24:42,785 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-12 11:24:42,785 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_with_cr [2024-11-12 11:24:42,785 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_with_cr [2024-11-12 11:24:42,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-12 11:24:42,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-12 11:24:42,785 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2024-11-12 11:24:42,785 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2024-11-12 11:24:42,785 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_supported_speeds [2024-11-12 11:24:42,785 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_supported_speeds [2024-11-12 11:24:42,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-12 11:24:42,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-12 11:24:42,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-12 11:24:42,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-12 11:24:42,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-12 11:24:42,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-12 11:24:42,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-12 11:24:42,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-12 11:24:42,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-12 11:24:42,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-12 11:24:42,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-12 11:24:42,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-12 11:24:42,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-12 11:24:42,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-12 11:24:42,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-12 11:24:42,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-12 11:24:42,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-12 11:24:42,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-12 11:24:42,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-12 11:24:42,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-12 11:24:42,794 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-12 11:24:42,794 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-12 11:24:42,794 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-12 11:24:42,794 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-12 11:24:42,794 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-12 11:24:42,794 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-12 11:24:42,794 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-12 11:24:42,795 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-12 11:24:42,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-12 11:24:42,797 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-12 11:24:42,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-12 11:24:42,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-12 11:24:42,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-12 11:24:42,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-12 11:24:42,798 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_macaddr [2024-11-12 11:24:42,798 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_macaddr [2024-11-12 11:24:42,798 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_mem32 [2024-11-12 11:24:42,798 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_mem32 [2024-11-12 11:24:42,799 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-12 11:24:42,799 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-12 11:24:42,799 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-12 11:24:42,799 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-12 11:24:42,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-12 11:24:42,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-12 11:24:42,799 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2024-11-12 11:24:42,799 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2024-11-12 11:24:42,799 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-12 11:24:42,800 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-12 11:24:42,800 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-12 11:24:42,800 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-12 11:24:42,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-12 11:24:42,800 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-12 11:24:42,800 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-12 11:24:42,800 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit_rings [2024-11-12 11:24:42,800 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit_rings [2024-11-12 11:24:42,801 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_reg [2024-11-12 11:24:42,801 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_reg [2024-11-12 11:24:42,801 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-12 11:24:42,801 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-12 11:24:42,801 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_buffers [2024-11-12 11:24:42,801 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_buffers [2024-11-12 11:24:42,801 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-12 11:24:42,801 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-12 11:24:42,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-12 11:24:42,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-12 11:24:42,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-12 11:24:42,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-12 11:24:42,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-12 11:24:42,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-12 11:24:42,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-12 11:24:42,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-12 11:24:42,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-12 11:24:42,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-12 11:24:42,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-12 11:24:42,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-12 11:24:42,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-12 11:24:42,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-12 11:24:42,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-12 11:24:42,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-12 11:24:42,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-12 11:24:42,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_lock_of_alx_priv [2024-11-12 11:24:42,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_lock_of_alx_priv [2024-11-12 11:24:42,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-12 11:24:42,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-12 11:24:42,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-12 11:24:42,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-12 11:24:42,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-12 11:24:42,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-12 11:24:42,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-12 11:24:42,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-12 11:24:42,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-12 11:24:42,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-12 11:24:42,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-12 11:24:42,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-12 11:24:42,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-12 11:24:42,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-12 11:24:42,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-12 11:24:42,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-12 11:24:42,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-12 11:24:42,806 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_mdio_idle [2024-11-12 11:24:42,806 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_mdio_idle [2024-11-12 11:24:42,806 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-12 11:24:42,806 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-12 11:24:42,806 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-12 11:24:42,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-12 11:24:42,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-12 11:24:42,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-12 11:24:42,807 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-12 11:24:42,807 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-12 11:24:42,807 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_handle [2024-11-12 11:24:42,807 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_handle [2024-11-12 11:24:42,807 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-12 11:24:42,807 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-12 11:24:42,807 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-12 11:24:42,807 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-12 11:24:42,807 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-12 11:24:42,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-12 11:24:42,807 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-12 11:24:42,808 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-12 11:24:42,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-12 11:24:42,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-12 11:24:42,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-12 11:24:42,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-12 11:24:42,808 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-12 11:24:42,808 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-12 11:24:42,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_lock_of_alx_priv [2024-11-12 11:24:42,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_lock_of_alx_priv [2024-11-12 11:24:42,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_88 [2024-11-12 11:24:42,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_88 [2024-11-12 11:24:42,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_alx_driver_exit_15_2 [2024-11-12 11:24:42,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_alx_driver_exit_15_2 [2024-11-12 11:24:42,809 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-12 11:24:42,809 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-12 11:24:42,809 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-12 11:24:42,810 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-12 11:24:42,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_63 [2024-11-12 11:24:42,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_63 [2024-11-12 11:24:42,810 INFO L130 BoogieDeclarations]: Found specification of procedure alx_is_rev_a [2024-11-12 11:24:42,810 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_is_rev_a [2024-11-12 11:24:42,810 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-12 11:24:42,810 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-12 11:24:42,810 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_core [2024-11-12 11:24:42,810 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_core [2024-11-12 11:24:42,810 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-12 11:24:42,811 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-12 11:24:42,811 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_ext [2024-11-12 11:24:42,811 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_ext [2024-11-12 11:24:42,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-12 11:24:42,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-12 11:24:42,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-12 11:24:42,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-12 11:24:42,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-12 11:24:42,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-12 11:24:42,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-12 11:24:42,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-12 11:24:42,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-12 11:24:42,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-12 11:24:42,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-12 11:24:42,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-12 11:24:42,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-12 11:24:42,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-12 11:24:42,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-12 11:24:42,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-12 11:24:42,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-12 11:24:42,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-12 11:24:42,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-12 11:24:42,813 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_phy_link [2024-11-12 11:24:42,816 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_phy_link [2024-11-12 11:24:42,820 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-12 11:24:42,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-12 11:24:42,820 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit [2024-11-12 11:24:42,820 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit [2024-11-12 11:24:42,820 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tpd_avail [2024-11-12 11:24:42,820 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tpd_avail [2024-11-12 11:24:42,821 INFO L130 BoogieDeclarations]: Found specification of procedure alx_setup_speed_duplex [2024-11-12 11:24:42,821 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_setup_speed_duplex [2024-11-12 11:24:42,821 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-12 11:24:42,821 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-12 11:24:42,821 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_stop [2024-11-12 11:24:42,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_stop [2024-11-12 11:24:42,821 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-12 11:24:42,821 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-12 11:24:42,821 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2024-11-12 11:24:42,821 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2024-11-12 11:24:42,821 INFO L130 BoogieDeclarations]: Found specification of procedure alx_enable_aspm [2024-11-12 11:24:42,821 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_enable_aspm [2024-11-12 11:24:42,821 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_rx_mode [2024-11-12 11:24:42,822 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_rx_mode [2024-11-12 11:24:42,822 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_revision [2024-11-12 11:24:42,822 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_revision [2024-11-12 11:24:42,822 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_set_rx_mode [2024-11-12 11:24:42,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_set_rx_mode [2024-11-12 11:24:42,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_89 [2024-11-12 11:24:42,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_89 [2024-11-12 11:24:42,822 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_write_phy_reg [2024-11-12 11:24:42,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_write_phy_reg [2024-11-12 11:24:42,822 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-12 11:24:42,822 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-12 11:24:42,822 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-12 11:24:42,822 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-12 11:24:42,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-12 11:24:42,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-12 11:24:42,823 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-12 11:24:42,823 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-12 11:24:42,823 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2024-11-12 11:24:42,823 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2024-11-12 11:24:42,823 INFO L130 BoogieDeclarations]: Found specification of procedure alx_configure [2024-11-12 11:24:42,824 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_configure [2024-11-12 11:24:42,824 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_phy [2024-11-12 11:24:42,824 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_phy [2024-11-12 11:24:42,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-11-12 11:24:42,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-11-12 11:24:42,824 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-12 11:24:42,828 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-12 11:24:42,828 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-11-12 11:24:42,828 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-11-12 11:24:42,828 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-12 11:24:42,828 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-12 11:24:42,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-12 11:24:42,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-12 11:24:42,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-12 11:24:42,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-12 11:24:42,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-12 11:24:42,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-12 11:24:42,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-12 11:24:42,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-12 11:24:42,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-12 11:24:42,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-12 11:24:42,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-12 11:24:42,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-12 11:24:42,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-12 11:24:42,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-12 11:24:42,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-12 11:24:42,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-12 11:24:42,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-12 11:24:42,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-12 11:24:42,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-12 11:24:42,830 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2024-11-12 11:24:42,830 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2024-11-12 11:24:42,830 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_mac [2024-11-12 11:24:42,830 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_mac [2024-11-12 11:24:44,079 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 11:24:44,087 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 11:24:44,703 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-12 11:25:52,889 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-12 11:25:57,309 INFO L? ?]: Removed 3955 outVars from TransFormulas that were not future-live. [2024-11-12 11:25:57,309 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 11:25:57,385 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 11:25:57,386 INFO L316 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-12 11:25:57,387 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 11:25:57 BoogieIcfgContainer [2024-11-12 11:25:57,387 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 11:25:57,390 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 11:25:57,390 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 11:25:57,393 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 11:25:57,393 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 11:24:33" (1/3) ... [2024-11-12 11:25:57,394 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1bd1b117 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 11:25:57, skipping insertion in model container [2024-11-12 11:25:57,394 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:24:39" (2/3) ... [2024-11-12 11:25:57,394 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1bd1b117 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 11:25:57, skipping insertion in model container [2024-11-12 11:25:57,394 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 11:25:57" (3/3) ... [2024-11-12 11:25:57,397 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i [2024-11-12 11:25:57,413 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 11:25:57,413 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-12 11:25:57,570 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 11:25:57,576 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;@24bea82, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 11:25:57,577 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-12 11:25:57,596 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) [2024-11-12 11:25:57,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-12 11:25:57,630 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 11:25:57,631 INFO L218 NwaCegarLoop]: trace histogram [17, 17, 16, 16, 16, 16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 11:25:57,632 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)] === [2024-11-12 11:25:57,639 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 11:25:57,639 INFO L85 PathProgramCache]: Analyzing trace with hash 506698033, now seen corresponding path program 1 times [2024-11-12 11:25:57,648 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 11:25:57,649 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1866875649] [2024-11-12 11:25:57,649 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 11:25:57,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms