./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e2fb8bed Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.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 2de9b420a511dfc61880e2e53bcf0964b8c7210b44f6278bf2f9cfc511a6b543 --- Real Ultimate output --- This is Ultimate 0.3.0-?-e2fb8be-m [2025-03-08 19:51:20,658 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 19:51:20,713 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-08 19:51:20,717 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 19:51:20,717 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 19:51:20,733 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 19:51:20,734 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 19:51:20,734 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 19:51:20,734 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 19:51:20,734 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 19:51:20,735 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 19:51:20,735 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 19:51:20,735 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 19:51:20,735 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 19:51:20,736 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 19:51:20,736 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 19:51:20,736 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 19:51:20,736 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-08 19:51:20,736 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 19:51:20,736 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 19:51:20,736 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 19:51:20,736 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 19:51:20,736 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 19:51:20,737 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 19:51:20,737 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 19:51:20,737 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 19:51:20,737 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 19:51:20,737 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 19:51:20,737 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 19:51:20,737 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 19:51:20,737 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 19:51:20,738 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 19:51:20,738 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 19:51:20,738 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 19:51:20,738 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-08 19:51:20,738 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-08 19:51:20,738 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 19:51:20,738 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 19:51:20,738 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 19:51:20,738 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 19:51:20,738 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2de9b420a511dfc61880e2e53bcf0964b8c7210b44f6278bf2f9cfc511a6b543 [2025-03-08 19:51:20,965 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 19:51:20,973 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 19:51:20,975 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 19:51:20,976 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 19:51:20,976 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 19:51:20,977 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i [2025-03-08 19:51:22,109 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/272875db4/8155b30002c24768af95301ce45d9664/FLAGc86e18f46 [2025-03-08 19:51:22,680 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 19:51:22,680 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i [2025-03-08 19:51:22,733 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/272875db4/8155b30002c24768af95301ce45d9664/FLAGc86e18f46 [2025-03-08 19:51:22,748 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/272875db4/8155b30002c24768af95301ce45d9664 [2025-03-08 19:51:22,750 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 19:51:22,751 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 19:51:22,753 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 19:51:22,753 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 19:51:22,756 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 19:51:22,759 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 07:51:22" (1/1) ... [2025-03-08 19:51:22,760 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3da4825a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:51:22, skipping insertion in model container [2025-03-08 19:51:22,760 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 07:51:22" (1/1) ... [2025-03-08 19:51:22,873 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 19:51:23,464 WARN L639 FunctionHandler]: implicit declaration of function ldv_undef_int [2025-03-08 19:51:25,237 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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i[382278,382291] [2025-03-08 19:51:25,313 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 19:51:25,404 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 19:51:25,469 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"); [6432] [2025-03-08 19:51:25,471 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)); [6439] [2025-03-08 19:51:25,471 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [6447-6448] [2025-03-08 19:51:25,471 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [6456-6457] [2025-03-08 19:51:25,473 WARN L639 FunctionHandler]: implicit declaration of function ldv_undef_int [2025-03-08 19:51:25,475 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6694] [2025-03-08 19:51:25,476 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6702] [2025-03-08 19:51:25,476 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6709] [2025-03-08 19:51:25,476 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6716] [2025-03-08 19:51:25,506 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)); [6910-6911] [2025-03-08 19:51:25,508 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)); [6939-6940] [2025-03-08 19:51:25,509 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" (84), "i" (12UL)); [6973-6974] [2025-03-08 19:51:25,512 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)); [7157-7158] [2025-03-08 19:51:25,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7164] [2025-03-08 19:51:25,514 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" (507), "i" (12UL)); [7249-7250] [2025-03-08 19:51:25,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7255] [2025-03-08 19:51:25,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7389] [2025-03-08 19:51:25,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7421] [2025-03-08 19:51:25,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7526] [2025-03-08 19:51:25,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7529] [2025-03-08 19:51:25,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7532] [2025-03-08 19:51:25,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7535] [2025-03-08 19:51:25,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7546] [2025-03-08 19:51:25,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7549] [2025-03-08 19:51:25,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7552] [2025-03-08 19:51:25,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7555] [2025-03-08 19:51:25,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7566] [2025-03-08 19:51:25,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7569] [2025-03-08 19:51:25,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7572] [2025-03-08 19:51:25,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7575] [2025-03-08 19:51:25,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7586] [2025-03-08 19:51:25,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7589] [2025-03-08 19:51:25,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7592] [2025-03-08 19:51:25,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7595] [2025-03-08 19:51:25,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7920] [2025-03-08 19:51:25,555 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9063] [2025-03-08 19:51:25,600 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [12071] [2025-03-08 19:51:25,641 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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i[382278,382291] [2025-03-08 19:51:25,648 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 19:51:25,887 INFO L204 MainTranslator]: Completed translation [2025-03-08 19:51:25,887 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:51:25 WrapperNode [2025-03-08 19:51:25,888 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 19:51:25,889 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 19:51:25,889 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 19:51:25,889 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 19:51:25,894 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:51:25" (1/1) ... [2025-03-08 19:51:25,990 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:51:25" (1/1) ... [2025-03-08 19:51:26,199 INFO L138 Inliner]: procedures = 474, calls = 3204, calls flagged for inlining = 220, calls inlined = 202, statements flattened = 7829 [2025-03-08 19:51:26,199 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 19:51:26,200 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 19:51:26,200 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 19:51:26,200 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 19:51:26,207 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:51:25" (1/1) ... [2025-03-08 19:51:26,207 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:51:25" (1/1) ... [2025-03-08 19:51:26,240 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:51:25" (1/1) ... [2025-03-08 19:51:26,917 INFO L175 MemorySlicer]: Split 1886 memory accesses to 13 slices as follows [2, 2, 7, 1, 6, 4, 5, 1790, 4, 2, 15, 5, 43]. 95 percent of accesses are in the largest equivalence class. The 20 initializations are split as follows [2, 0, 0, 0, 0, 4, 0, 10, 4, 0, 0, 0, 0]. The 1392 writes are split as follows [0, 1, 6, 0, 3, 0, 2, 1334, 0, 1, 1, 1, 43]. [2025-03-08 19:51:26,917 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:51:25" (1/1) ... [2025-03-08 19:51:26,918 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:51:25" (1/1) ... [2025-03-08 19:51:27,059 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:51:25" (1/1) ... [2025-03-08 19:51:27,075 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:51:25" (1/1) ... [2025-03-08 19:51:27,111 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:51:25" (1/1) ... [2025-03-08 19:51:27,135 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:51:25" (1/1) ... [2025-03-08 19:51:27,179 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 19:51:27,181 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 19:51:27,181 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 19:51:27,182 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 19:51:27,182 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:51:25" (1/1) ... [2025-03-08 19:51:27,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 19:51:27,197 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 19:51:27,210 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-08 19:51:27,212 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-08 19:51:27,228 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2025-03-08 19:51:27,229 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2025-03-08 19:51:27,229 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-08 19:51:27,229 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-08 19:51:27,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2025-03-08 19:51:27,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2025-03-08 19:51:27,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-08 19:51:27,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-08 19:51:27,230 INFO L130 BoogieDeclarations]: Found specification of procedure alx_halt [2025-03-08 19:51:27,230 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_halt [2025-03-08 19:51:27,230 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_txbuf [2025-03-08 19:51:27,230 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_txbuf [2025-03-08 19:51:27,230 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2025-03-08 19:51:27,230 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2025-03-08 19:51:27,230 INFO L130 BoogieDeclarations]: Found specification of procedure alx_suspend [2025-03-08 19:51:27,230 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_suspend [2025-03-08 19:51:27,231 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_read_phy_reg [2025-03-08 19:51:27,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_read_phy_reg [2025-03-08 19:51:27,231 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2025-03-08 19:51:27,231 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2025-03-08 19:51:27,231 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2025-03-08 19:51:27,231 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2025-03-08 19:51:27,231 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_reg [2025-03-08 19:51:27,231 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_reg [2025-03-08 19:51:27,231 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-03-08 19:51:27,232 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-03-08 19:51:27,232 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-03-08 19:51:27,232 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-03-08 19:51:27,232 INFO L130 BoogieDeclarations]: Found specification of procedure alx_link_check [2025-03-08 19:51:27,232 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_link_check [2025-03-08 19:51:27,232 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tx_timeout [2025-03-08 19:51:27,232 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tx_timeout [2025-03-08 19:51:27,232 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_enable [2025-03-08 19:51:27,232 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_enable [2025-03-08 19:51:27,233 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-08 19:51:27,233 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-08 19:51:27,233 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem16 [2025-03-08 19:51:27,233 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem16 [2025-03-08 19:51:27,233 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_disable [2025-03-08 19:51:27,233 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_disable [2025-03-08 19:51:27,233 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-03-08 19:51:27,233 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-03-08 19:51:27,233 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2025-03-08 19:51:27,233 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2025-03-08 19:51:27,233 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-08 19:51:27,233 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-08 19:51:27,233 INFO L130 BoogieDeclarations]: Found specification of procedure alx_activate [2025-03-08 19:51:27,233 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_activate [2025-03-08 19:51:27,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-08 19:51:27,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-08 19:51:27,233 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-08 19:51:27,233 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-08 19:51:27,233 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_msi [2025-03-08 19:51:27,233 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_msi [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2025-03-08 19:51:27,234 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-03-08 19:51:27,234 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_write [2025-03-08 19:51:27,234 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_write [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2025-03-08 19:51:27,234 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2025-03-08 19:51:27,234 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_reg [2025-03-08 19:51:27,234 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_reg [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2025-03-08 19:51:27,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_unaligned_access_size [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_ext [2025-03-08 19:51:27,234 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_ext [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-08 19:51:27,234 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-03-08 19:51:27,234 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2025-03-08 19:51:27,234 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_detected [2025-03-08 19:51:27,234 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_detected [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure ethadv_to_hw_cfg [2025-03-08 19:51:27,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ethadv_to_hw_cfg [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-08 19:51:27,234 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure alx_resume [2025-03-08 19:51:27,234 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_resume [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-03-08 19:51:27,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_link_check [2025-03-08 19:51:27,234 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_link_check [2025-03-08 19:51:27,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-08 19:51:27,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-08 19:51:27,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-08 19:51:27,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-08 19:51:27,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-08 19:51:27,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-08 19:51:27,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-08 19:51:27,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-08 19:51:27,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-08 19:51:27,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-08 19:51:27,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-08 19:51:27,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-08 19:51:27,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-08 19:51:27,236 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2025-03-08 19:51:27,236 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2025-03-08 19:51:27,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-08 19:51:27,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-08 19:51:27,236 INFO L130 BoogieDeclarations]: Found specification of procedure alx_change_mtu [2025-03-08 19:51:27,236 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_change_mtu [2025-03-08 19:51:27,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-08 19:51:27,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-08 19:51:27,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-08 19:51:27,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-08 19:51:27,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-08 19:51:27,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-08 19:51:27,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-08 19:51:27,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-08 19:51:27,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-08 19:51:27,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-08 19:51:27,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-08 19:51:27,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-08 19:51:27,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-08 19:51:27,236 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-03-08 19:51:27,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-03-08 19:51:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-08 19:51:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-08 19:51:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-08 19:51:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-08 19:51:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-08 19:51:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-08 19:51:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-08 19:51:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-08 19:51:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-08 19:51:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-08 19:51:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-08 19:51:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-08 19:51:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-08 19:51:27,237 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-08 19:51:27,237 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-08 19:51:27,237 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-08 19:51:27,237 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-08 19:51:27,237 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-08 19:51:27,237 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-08 19:51:27,237 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-08 19:51:27,237 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-08 19:51:27,237 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-08 19:51:27,237 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-08 19:51:27,237 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-08 19:51:27,237 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-08 19:51:27,237 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-08 19:51:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_open [2025-03-08 19:51:27,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_open [2025-03-08 19:51:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_core [2025-03-08 19:51:27,237 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_core [2025-03-08 19:51:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2025-03-08 19:51:27,237 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2025-03-08 19:51:27,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2025-03-08 19:51:27,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2025-03-08 19:51:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure alx_update_hw_stats [2025-03-08 19:51:27,271 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_update_hw_stats [2025-03-08 19:51:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem32 [2025-03-08 19:51:27,271 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem32 [2025-03-08 19:51:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-08 19:51:27,271 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-08 19:51:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset [2025-03-08 19:51:27,271 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset [2025-03-08 19:51:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2025-03-08 19:51:27,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2025-03-08 19:51:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-08 19:51:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_dbg [2025-03-08 19:51:27,271 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_dbg [2025-03-08 19:51:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2025-03-08 19:51:27,271 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2025-03-08 19:51:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2025-03-08 19:51:27,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2025-03-08 19:51:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure alx_netif_stop [2025-03-08 19:51:27,271 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_netif_stop [2025-03-08 19:51:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 19:51:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2025-03-08 19:51:27,271 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2025-03-08 19:51:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-08 19:51:27,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-08 19:51:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-08 19:51:27,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-08 19:51:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-08 19:51:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-08 19:51:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-08 19:51:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-08 19:51:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-08 19:51:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-08 19:51:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-08 19:51:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-08 19:51:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-08 19:51:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-08 19:51:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-08 19:51:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-08 19:51:27,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-08 19:51:27,272 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2025-03-08 19:51:27,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2025-03-08 19:51:27,272 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_giga [2025-03-08 19:51:27,272 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_giga [2025-03-08 19:51:27,272 INFO L130 BoogieDeclarations]: Found specification of procedure alx_poll_controller [2025-03-08 19:51:27,272 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_poll_controller [2025-03-08 19:51:27,272 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_pcie [2025-03-08 19:51:27,272 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_pcie [2025-03-08 19:51:27,272 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_stats64 [2025-03-08 19:51:27,272 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_stats64 [2025-03-08 19:51:27,272 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_is_locked [2025-03-08 19:51:27,272 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_is_locked [2025-03-08 19:51:27,272 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_reset [2025-03-08 19:51:27,272 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_reset [2025-03-08 19:51:27,272 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_legacy [2025-03-08 19:51:27,272 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_legacy [2025-03-08 19:51:27,272 INFO L130 BoogieDeclarations]: Found specification of procedure alx_refill_rx_ring [2025-03-08 19:51:27,272 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_refill_rx_ring [2025-03-08 19:51:27,272 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_dbg [2025-03-08 19:51:27,272 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_dbg [2025-03-08 19:51:27,272 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2025-03-08 19:51:27,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2025-03-08 19:51:27,272 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2025-03-08 19:51:27,272 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2025-03-08 19:51:27,272 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-08 19:51:27,272 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-08 19:51:27,272 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_macaddr [2025-03-08 19:51:27,272 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_macaddr [2025-03-08 19:51:27,272 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2025-03-08 19:51:27,272 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2025-03-08 19:51:27,272 INFO L130 BoogieDeclarations]: Found specification of procedure alx_speed_to_ethadv [2025-03-08 19:51:27,272 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_speed_to_ethadv [2025-03-08 19:51:27,273 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-03-08 19:51:27,273 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-03-08 19:51:27,273 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_rings [2025-03-08 19:51:27,273 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_rings [2025-03-08 19:51:27,273 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 19:51:27,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 19:51:27,273 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2025-03-08 19:51:27,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2025-03-08 19:51:27,273 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2025-03-08 19:51:27,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2025-03-08 19:51:27,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-08 19:51:27,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-08 19:51:27,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-08 19:51:27,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-08 19:51:27,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-08 19:51:27,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-08 19:51:27,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-08 19:51:27,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2025-03-08 19:51:27,274 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-03-08 19:51:27,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_mac_address [2025-03-08 19:51:27,274 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_mac_address [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2025-03-08 19:51:27,274 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-08 19:51:27,274 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2025-03-08 19:51:27,274 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2025-03-08 19:51:27,274 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_with_cr [2025-03-08 19:51:27,274 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_with_cr [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_7 [2025-03-08 19:51:27,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_7 [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-03-08 19:51:27,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2025-03-08 19:51:27,274 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_supported_speeds [2025-03-08 19:51:27,274 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_supported_speeds [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-08 19:51:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-08 19:51:27,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-08 19:51:27,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-08 19:51:27,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-08 19:51:27,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-08 19:51:27,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-08 19:51:27,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-08 19:51:27,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-08 19:51:27,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-08 19:51:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-08 19:51:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-08 19:51:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-08 19:51:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-08 19:51:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-08 19:51:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-08 19:51:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-08 19:51:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-08 19:51:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-08 19:51:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-08 19:51:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-08 19:51:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-08 19:51:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-08 19:51:27,276 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2025-03-08 19:51:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2025-03-08 19:51:27,276 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_macaddr [2025-03-08 19:51:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_macaddr [2025-03-08 19:51:27,276 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_mem32 [2025-03-08 19:51:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_mem32 [2025-03-08 19:51:27,276 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2025-03-08 19:51:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2025-03-08 19:51:27,276 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-08 19:51:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-08 19:51:27,276 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-08 19:51:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-08 19:51:27,276 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2025-03-08 19:51:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2025-03-08 19:51:27,276 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-03-08 19:51:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-03-08 19:51:27,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-08 19:51:27,276 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-03-08 19:51:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-03-08 19:51:27,276 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit_rings [2025-03-08 19:51:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit_rings [2025-03-08 19:51:27,276 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_reg [2025-03-08 19:51:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_reg [2025-03-08 19:51:27,276 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2025-03-08 19:51:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2025-03-08 19:51:27,276 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_buffers [2025-03-08 19:51:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_buffers [2025-03-08 19:51:27,276 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-08 19:51:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-08 19:51:27,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-08 19:51:27,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-08 19:51:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-08 19:51:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-08 19:51:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-08 19:51:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-08 19:51:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-08 19:51:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-08 19:51:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-08 19:51:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-08 19:51:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-08 19:51:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-08 19:51:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-08 19:51:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2025-03-08 19:51:27,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2025-03-08 19:51:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_slot_reset [2025-03-08 19:51:27,277 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_slot_reset [2025-03-08 19:51:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-08 19:51:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-08 19:51:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-08 19:51:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-08 19:51:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-08 19:51:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-08 19:51:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-08 19:51:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-08 19:51:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-08 19:51:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-08 19:51:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-08 19:51:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-08 19:51:27,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-08 19:51:27,278 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2025-03-08 19:51:27,278 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2025-03-08 19:51:27,278 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_mdio_idle [2025-03-08 19:51:27,278 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_mdio_idle [2025-03-08 19:51:27,278 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-08 19:51:27,278 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-08 19:51:27,278 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-03-08 19:51:27,278 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-03-08 19:51:27,278 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_handle [2025-03-08 19:51:27,278 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_handle [2025-03-08 19:51:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure alx_ioctl [2025-03-08 19:51:27,279 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_ioctl [2025-03-08 19:51:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2025-03-08 19:51:27,279 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2025-03-08 19:51:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2025-03-08 19:51:27,279 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2025-03-08 19:51:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2025-03-08 19:51:27,279 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2025-03-08 19:51:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2025-03-08 19:51:27,279 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2025-03-08 19:51:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-08 19:51:27,279 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-08 19:51:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2025-03-08 19:51:27,279 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2025-03-08 19:51:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure alx_fix_features [2025-03-08 19:51:27,279 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_fix_features [2025-03-08 19:51:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-08 19:51:27,279 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-08 19:51:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure alx_is_rev_a [2025-03-08 19:51:27,279 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_is_rev_a [2025-03-08 19:51:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-03-08 19:51:27,279 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-03-08 19:51:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_core [2025-03-08 19:51:27,279 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_core [2025-03-08 19:51:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-08 19:51:27,279 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-08 19:51:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_ext [2025-03-08 19:51:27,279 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_ext [2025-03-08 19:51:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-08 19:51:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-08 19:51:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-08 19:51:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-08 19:51:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-08 19:51:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-08 19:51:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-08 19:51:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-08 19:51:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-08 19:51:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-08 19:51:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-08 19:51:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-08 19:51:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-08 19:51:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2025-03-08 19:51:27,279 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2025-03-08 19:51:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-08 19:51:27,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-08 19:51:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_phy_link [2025-03-08 19:51:27,280 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_phy_link [2025-03-08 19:51:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit [2025-03-08 19:51:27,280 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit [2025-03-08 19:51:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tpd_avail [2025-03-08 19:51:27,280 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tpd_avail [2025-03-08 19:51:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure alx_setup_speed_duplex [2025-03-08 19:51:27,280 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_setup_speed_duplex [2025-03-08 19:51:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2025-03-08 19:51:27,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2025-03-08 19:51:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_stop [2025-03-08 19:51:27,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_stop [2025-03-08 19:51:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-03-08 19:51:27,280 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-03-08 19:51:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2025-03-08 19:51:27,280 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2025-03-08 19:51:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure alx_enable_aspm [2025-03-08 19:51:27,280 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_enable_aspm [2025-03-08 19:51:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_rx_mode [2025-03-08 19:51:27,280 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_rx_mode [2025-03-08 19:51:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_revision [2025-03-08 19:51:27,280 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_revision [2025-03-08 19:51:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2025-03-08 19:51:27,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2025-03-08 19:51:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_set_rx_mode [2025-03-08 19:51:27,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_set_rx_mode [2025-03-08 19:51:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2025-03-08 19:51:27,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2025-03-08 19:51:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_write_phy_reg [2025-03-08 19:51:27,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_write_phy_reg [2025-03-08 19:51:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2025-03-08 19:51:27,280 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2025-03-08 19:51:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2025-03-08 19:51:27,280 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2025-03-08 19:51:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2025-03-08 19:51:27,281 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2025-03-08 19:51:27,281 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2025-03-08 19:51:27,281 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2025-03-08 19:51:27,281 INFO L130 BoogieDeclarations]: Found specification of procedure alx_configure [2025-03-08 19:51:27,281 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_configure [2025-03-08 19:51:27,281 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_phy [2025-03-08 19:51:27,281 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_phy [2025-03-08 19:51:27,281 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2025-03-08 19:51:27,282 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2025-03-08 19:51:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2025-03-08 19:51:27,282 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2025-03-08 19:51:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-03-08 19:51:27,282 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-03-08 19:51:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-08 19:51:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-08 19:51:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-08 19:51:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-08 19:51:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-08 19:51:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-08 19:51:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-08 19:51:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-08 19:51:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-08 19:51:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-08 19:51:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-08 19:51:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-08 19:51:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-08 19:51:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2025-03-08 19:51:27,282 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2025-03-08 19:51:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_mac [2025-03-08 19:51:27,282 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_mac [2025-03-08 19:51:27,996 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 19:51:27,999 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 19:51:28,234 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14138: havoc #t~nondet1600; [2025-03-08 19:51:28,237 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-08 19:51:28,279 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14172: havoc request_threaded_irq_#t~nondet1607#1; [2025-03-08 19:51:28,312 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12239: havoc #t~mem1094.base, #t~mem1094.offset;havoc #t~mem1095; [2025-03-08 19:51:28,328 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13996: havoc #t~nondet1576; [2025-03-08 19:51:28,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13308: call ULTIMATE.dealloc(alx_clear_phy_intr_~#isr~0#1.base, alx_clear_phy_intr_~#isr~0#1.offset);havoc alx_clear_phy_intr_~#isr~0#1.base, alx_clear_phy_intr_~#isr~0#1.offset; [2025-03-08 19:51:28,623 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13254: call ULTIMATE.dealloc(alx_read_phy_link_~#bmsr~0#1.base, alx_read_phy_link_~#bmsr~0#1.offset);havoc alx_read_phy_link_~#bmsr~0#1.base, alx_read_phy_link_~#bmsr~0#1.offset;call ULTIMATE.dealloc(alx_read_phy_link_~#giga~1#1.base, alx_read_phy_link_~#giga~1#1.offset);havoc alx_read_phy_link_~#giga~1#1.base, alx_read_phy_link_~#giga~1#1.offset; [2025-03-08 19:51:29,176 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6815: havoc dev_get_drvdata_#t~mem64#1.base, dev_get_drvdata_#t~mem64#1.offset; [2025-03-08 19:51:29,180 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7095: havoc #t~mem183.base, #t~mem183.offset;havoc #t~mem184; [2025-03-08 19:51:29,182 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13931: havoc #t~nondet1565; [2025-03-08 19:51:29,208 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14112: havoc pci_enable_device_#t~nondet1594#1; [2025-03-08 19:51:29,209 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14098: havoc pci_cleanup_aer_uncorrect_error_status_#t~nondet1592#1; [2025-03-08 19:51:29,243 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14156: havoc #t~nondet1603; [2025-03-08 19:51:29,310 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13881: havoc #t~nondet1560; [2025-03-08 19:51:29,320 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14046: havoc mdio_mii_ioctl_#t~nondet1588#1; [2025-03-08 19:51:29,325 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14164: havoc #t~nondet1605; [2025-03-08 19:51:29,356 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12078: havoc #t~bitwise1055; [2025-03-08 19:51:29,372 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7264: havoc #t~mem212.base, #t~mem212.offset; [2025-03-08 19:51:29,499 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889: havoc #t~mem108.base, #t~mem108.offset; [2025-03-08 19:51:29,533 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13859: havoc #t~nondet1558; [2025-03-08 19:51:29,668 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14120: havoc pci_enable_msi_range_#t~nondet1596#1; [2025-03-08 19:51:29,715 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6464: havoc #t~mem1;havoc #t~bitwise2; [2025-03-08 19:51:29,909 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7722: havoc #t~bitwise290; [2025-03-08 19:51:30,003 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13167: call ULTIMATE.dealloc(~#phy_val~2.base, ~#phy_val~2.offset);havoc ~#phy_val~2.base, ~#phy_val~2.offset; [2025-03-08 19:51:30,028 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7934: havoc #t~mem338;havoc #t~mem337;havoc #t~mem339; [2025-03-08 19:51:30,028 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7937: havoc #t~mem340;havoc #t~mem341; [2025-03-08 19:51:30,227 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13914: havoc dma_supported_#t~nondet1563#1; [2025-03-08 19:51:30,227 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13910: havoc dma_set_mask_#t~nondet1562#1; [2025-03-08 19:51:30,229 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7712: havoc #t~mem287; [2025-03-08 19:51:30,350 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7643: havoc is_zero_ether_addr_#t~mem270#1;havoc is_zero_ether_addr_#t~mem271#1;havoc is_zero_ether_addr_#t~bitwise272#1; [2025-03-08 19:51:30,353 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7739: havoc #t~mem297.base, #t~mem297.offset;havoc #t~mem298; [2025-03-08 19:51:30,357 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11297: havoc #t~mem928.base, #t~mem928.offset;havoc #t~mem929; [2025-03-08 19:51:30,438 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14094: havoc pci_bus_write_config_word_#t~nondet1591#1; [2025-03-08 19:51:30,438 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12900: call ULTIMATE.dealloc(~#val16~0#1.base, ~#val16~0#1.offset);havoc ~#val16~0#1.base, ~#val16~0#1.offset; [2025-03-08 19:51:30,438 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14090: havoc pci_bus_read_config_word_#t~nondet1590#1; [2025-03-08 19:51:30,513 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13888: havoc crc32_le_#t~nondet1561#1; [2025-03-08 19:51:30,513 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7732: havoc __bitrev32_#t~bitwise293#1; [2025-03-08 19:51:30,513 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8340: call ULTIMATE.dealloc(~#mc_hash~0#1.base, ~#mc_hash~0#1.offset);havoc ~#mc_hash~0#1.base, ~#mc_hash~0#1.offset; [2025-03-08 19:51:34,570 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14176: havoc #t~nondet1608; [2025-03-08 19:51:34,661 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7176: havoc #t~mem199;havoc #t~mem200; [2025-03-08 19:51:34,842 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14148: havoc pcie_get_readrq_#t~nondet1601#1; [2025-03-08 19:51:34,842 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14152: havoc pcie_set_readrq_#t~nondet1602#1; [2025-03-08 19:51:34,900 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12849: call ULTIMATE.dealloc(~#phy_val~1.base, ~#phy_val~1.offset);havoc ~#phy_val~1.base, ~#phy_val~1.offset; [2025-03-08 19:51:34,915 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12092: havoc __le32_to_cpup_#t~mem1057#1; [2025-03-08 19:51:34,915 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12098: havoc __le16_to_cpup_#t~mem1058#1; [2025-03-08 19:52:18,317 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10276: call ULTIMATE.dealloc(main_~#ldvarg1~0#1.base, main_~#ldvarg1~0#1.offset);havoc main_~#ldvarg1~0#1.base, main_~#ldvarg1~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg7~0#1.base, main_~#ldvarg7~0#1.offset);havoc main_~#ldvarg7~0#1.base, main_~#ldvarg7~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg4~0#1.base, main_~#ldvarg4~0#1.offset);havoc main_~#ldvarg4~0#1.base, main_~#ldvarg4~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg6~0#1.base, main_~#ldvarg6~0#1.offset);havoc main_~#ldvarg6~0#1.base, main_~#ldvarg6~0#1.offset; [2025-03-08 19:52:18,318 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14108: havoc pci_disable_pcie_error_reporting_#t~nondet1593#1; [2025-03-08 19:52:18,318 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13976: havoc ldv_ndo_uninit_9_#t~nondet1571#1; [2025-03-08 19:52:18,318 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7108: havoc skb_headroom_#t~mem189#1.base, skb_headroom_#t~mem189#1.offset;havoc skb_headroom_#t~mem190#1.base, skb_headroom_#t~mem190#1.offset; [2025-03-08 19:52:18,318 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13980: havoc ldv_poweroff_late_8_#t~nondet1572#1; [2025-03-08 19:52:18,318 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9226: call ULTIMATE.dealloc(alx_probe_~#descriptor~0#1.base, alx_probe_~#descriptor~0#1.offset);havoc alx_probe_~#descriptor~0#1.base, alx_probe_~#descriptor~0#1.offset;call ULTIMATE.dealloc(alx_probe_~#__key~0#1.base, alx_probe_~#__key~0#1.offset);havoc alx_probe_~#__key~0#1.base, alx_probe_~#__key~0#1.offset;call ULTIMATE.dealloc(alx_probe_~#__key___0~0#1.base, alx_probe_~#__key___0~0#1.offset);havoc alx_probe_~#__key___0~0#1.base, alx_probe_~#__key___0~0#1.offset;call ULTIMATE.dealloc(alx_probe_~#__key___1~0#1.base, alx_probe_~#__key___1~0#1.offset);havoc alx_probe_~#__key___1~0#1.base, alx_probe_~#__key___1~0#1.offset;call ULTIMATE.dealloc(alx_probe_~#__key___2~0#1.base, alx_probe_~#__key___2~0#1.offset);havoc alx_probe_~#__key___2~0#1.base, alx_probe_~#__key___2~0#1.offset;call ULTIMATE.dealloc(alx_probe_~#__constr_expr_0~0#1.base, alx_probe_~#__constr_expr_0~0#1.offset);havoc alx_probe_~#__constr_expr_0~0#1.base, alx_probe_~#__constr_expr_0~0#1.offset;call ULTIMATE.dealloc(alx_probe_~#__key___3~0#1.base, alx_probe_~#__key___3~0#1.offset);havoc alx_probe_~#__key___3~0#1.base, alx_probe_~#__key___3~0#1.offset;call ULTIMATE.dealloc(alx_probe_~#__constr_expr_1~0#1.base, alx_probe_~#__constr_expr_1~0#1.offset);havoc alx_probe_~#__constr_expr_1~0#1.base, alx_probe_~#__constr_expr_1~0#1.offset; [2025-03-08 19:52:18,318 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14116: havoc pci_enable_device_mem_#t~nondet1595#1; [2025-03-08 19:52:18,318 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13984: havoc ldv_poweroff_noirq_8_#t~nondet1573#1; [2025-03-08 19:52:18,318 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7116: havoc skb_checksum_start_offset_#t~mem192#1; [2025-03-08 19:52:18,321 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13855: havoc __pci_register_driver_#t~nondet1557#1; [2025-03-08 19:52:18,321 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13988: havoc ldv_prepare_8_#t~nondet1574#1; [2025-03-08 19:52:18,321 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11744: havoc alx_get_msglevel_#t~mem1013#1; [2025-03-08 19:52:18,322 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14124: havoc pci_enable_pcie_error_reporting_#t~nondet1597#1; [2025-03-08 19:52:18,322 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13992: havoc ldv_probe_7_#t~nondet1575#1; [2025-03-08 19:52:18,322 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14127: havoc pci_ioremap_bar_#t~ret1598#1.base, pci_ioremap_bar_#t~ret1598#1.offset; [2025-03-08 19:52:18,322 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11290: havoc ethtool_cmd_speed_#t~mem924#1;havoc ethtool_cmd_speed_#t~mem925#1;havoc ethtool_cmd_speed_#t~bitwise926#1; [2025-03-08 19:52:18,322 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13404: call ULTIMATE.dealloc(alx_get_phy_info_~#devs1~0#1.base, alx_get_phy_info_~#devs1~0#1.offset);havoc alx_get_phy_info_~#devs1~0#1.base, alx_get_phy_info_~#devs1~0#1.offset;call ULTIMATE.dealloc(alx_get_phy_info_~#devs2~0#1.base, alx_get_phy_info_~#devs2~0#1.offset);havoc alx_get_phy_info_~#devs2~0#1.base, alx_get_phy_info_~#devs2~0#1.offset; [2025-03-08 19:52:18,322 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14000: havoc ldv_restore_early_8_#t~nondet1577#1; [2025-03-08 19:52:18,322 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13935: havoc ethtool_op_get_link_#t~nondet1566#1; [2025-03-08 19:52:18,322 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7131: havoc skb_frag_page_#t~mem193#1.base, skb_frag_page_#t~mem193#1.offset; [2025-03-08 19:52:18,322 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14134: havoc pci_request_selected_regions_#t~nondet1599#1; [2025-03-08 19:52:18,322 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14004: havoc ldv_restore_noirq_8_#t~nondet1578#1; [2025-03-08 19:52:18,322 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14008: havoc ldv_resume_early_8_#t~nondet1579#1; [2025-03-08 19:52:18,322 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13877: havoc alloc_etherdev_mqs_#t~ret1559#1.base, alloc_etherdev_mqs_#t~ret1559#1.offset; [2025-03-08 19:52:18,322 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14012: havoc ldv_resume_noirq_8_#t~nondet1580#1; [2025-03-08 19:52:18,322 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7079: havoc skb_frag_size_#t~mem181#1; [2025-03-08 19:52:18,322 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11836: call ULTIMATE.dealloc(ldv_main_exported_5_~#ldvarg10~0#1.base, ldv_main_exported_5_~#ldvarg10~0#1.offset);havoc ldv_main_exported_5_~#ldvarg10~0#1.base, ldv_main_exported_5_~#ldvarg10~0#1.offset;call ULTIMATE.dealloc(ldv_main_exported_5_~#ldvarg13~0#1.base, ldv_main_exported_5_~#ldvarg13~0#1.offset);havoc ldv_main_exported_5_~#ldvarg13~0#1.base, ldv_main_exported_5_~#ldvarg13~0#1.offset;call ULTIMATE.dealloc(ldv_main_exported_5_~#ldvarg14~0#1.base, ldv_main_exported_5_~#ldvarg14~0#1.offset);havoc ldv_main_exported_5_~#ldvarg14~0#1.base, ldv_main_exported_5_~#ldvarg14~0#1.offset; [2025-03-08 19:52:18,322 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14016: havoc ldv_shutdown_6_#t~nondet1581#1; [2025-03-08 19:52:18,322 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13957: havoc ldv_complete_8_#t~nondet1567#1; [2025-03-08 19:52:18,322 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14023: havoc ldv_suspend_7_#t~nondet1583#1; [2025-03-08 19:52:18,322 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12439: call ULTIMATE.dealloc(alx_get_phy_config_~#phy_val~0#1.base, alx_get_phy_config_~#phy_val~0#1.offset);havoc alx_get_phy_config_~#phy_val~0#1.base, alx_get_phy_config_~#phy_val~0#1.offset; [2025-03-08 19:52:18,322 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12573: call ULTIMATE.dealloc(alx_get_perm_macaddr_~#val~5#1.base, alx_get_perm_macaddr_~#val~5#1.offset);havoc alx_get_perm_macaddr_~#val~5#1.base, alx_get_perm_macaddr_~#val~5#1.offset; [2025-03-08 19:52:18,322 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14027: havoc ldv_suspend_late_8_#t~nondet1584#1; [2025-03-08 19:52:18,322 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13961: havoc ldv_freeze_late_8_#t~nondet1568#1; [2025-03-08 19:52:18,322 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13965: havoc ldv_freeze_noirq_8_#t~nondet1569#1; [2025-03-08 19:52:18,322 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14031: havoc ldv_suspend_noirq_8_#t~nondet1585#1; [2025-03-08 19:52:18,322 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14035: havoc ldv_thaw_early_8_#t~nondet1586#1; [2025-03-08 19:52:18,322 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14168: havoc register_netdev_#t~nondet1606#1; [2025-03-08 19:52:18,322 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7101: havoc skb_headlen_#t~mem185#1;havoc skb_headlen_#t~mem186#1; [2025-03-08 19:52:18,322 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13972: havoc ldv_ndo_init_9_#t~nondet1570#1; [2025-03-08 19:52:18,322 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L14039: havoc ldv_thaw_noirq_8_#t~nondet1587#1; [2025-03-08 19:52:22,065 INFO L? ?]: Removed 3231 outVars from TransFormulas that were not future-live. [2025-03-08 19:52:22,065 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 19:52:22,207 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 19:52:22,207 INFO L336 CfgBuilder]: Removed 2 assume(true) statements. [2025-03-08 19:52:22,208 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 07:52:22 BoogieIcfgContainer [2025-03-08 19:52:22,208 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 19:52:22,210 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 19:52:22,210 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 19:52:22,213 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 19:52:22,213 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 07:51:22" (1/3) ... [2025-03-08 19:52:22,214 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@69ef109a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 07:52:22, skipping insertion in model container [2025-03-08 19:52:22,214 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:51:25" (2/3) ... [2025-03-08 19:52:22,214 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@69ef109a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 07:52:22, skipping insertion in model container [2025-03-08 19:52:22,214 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 07:52:22" (3/3) ... [2025-03-08 19:52:22,215 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i [2025-03-08 19:52:22,230 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 19:52:22,235 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--alx--alx.ko-entry_point.cil.out.i that has 187 procedures, 3516 locations, 1 initial locations, 39 loop locations, and 1 error locations. [2025-03-08 19:52:22,354 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 19:52:22,365 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;@23328cc7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 19:52:22,367 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-08 19:52:22,381 INFO L276 IsEmpty]: Start isEmpty. Operand has 3411 states, 2516 states have (on average 1.3899046104928459) internal successors, (3497), 2577 states have internal predecessors, (3497), 731 states have call successors, (731), 163 states have call predecessors, (731), 162 states have return successors, (718), 703 states have call predecessors, (718), 718 states have call successors, (718) [2025-03-08 19:52:22,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2025-03-08 19:52:22,413 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 19:52:22,414 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 19:52:22,414 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 19:52:22,417 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 19:52:22,418 INFO L85 PathProgramCache]: Analyzing trace with hash -1114731576, now seen corresponding path program 1 times [2025-03-08 19:52:22,424 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 19:52:22,425 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [22463811] [2025-03-08 19:52:22,425 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 19:52:22,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms