./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 28669211a2ef49b5efd7443ec92409c5f49218a96d1252c934deb7757bde86cd --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 07:59:55,449 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 07:59:55,513 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-06 07:59:55,522 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 07:59:55,522 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 07:59:55,555 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 07:59:55,556 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 07:59:55,556 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 07:59:55,557 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 07:59:55,557 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 07:59:55,557 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 07:59:55,558 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 07:59:55,558 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 07:59:55,558 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 07:59:55,558 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 07:59:55,559 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 07:59:55,559 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 07:59:55,559 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 07:59:55,559 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 07:59:55,559 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 07:59:55,559 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 07:59:55,559 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 07:59:55,559 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 07:59:55,559 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 07:59:55,559 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 07:59:55,559 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 07:59:55,559 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 07:59:55,559 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 07:59:55,560 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 07:59:55,560 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:59:55,560 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 07:59:55,560 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 07:59:55,560 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 07:59:55,560 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 07:59:55,560 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 07:59:55,560 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 07:59:55,560 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 07:59:55,560 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 07:59:55,560 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 07:59:55,560 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 07:59:55,560 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 28669211a2ef49b5efd7443ec92409c5f49218a96d1252c934deb7757bde86cd [2025-02-06 07:59:55,853 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 07:59:55,863 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 07:59:55,866 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 07:59:55,868 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 07:59:55,868 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 07:59:55,870 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2025-02-06 07:59:57,203 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/aeb7035db/df0320e48bd24bb2ac2abd35b17963ff/FLAGb6c150c37 [2025-02-06 07:59:57,945 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 07:59:57,946 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2025-02-06 07:59:58,010 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/aeb7035db/df0320e48bd24bb2ac2abd35b17963ff/FLAGb6c150c37 [2025-02-06 07:59:58,266 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/aeb7035db/df0320e48bd24bb2ac2abd35b17963ff [2025-02-06 07:59:58,268 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 07:59:58,269 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 07:59:58,270 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 07:59:58,271 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 07:59:58,274 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 07:59:58,275 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:59:58" (1/1) ... [2025-02-06 07:59:58,276 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f13129e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:59:58, skipping insertion in model container [2025-02-06 07:59:58,276 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:59:58" (1/1) ... [2025-02-06 07:59:58,396 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 08:00:02,331 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[387086,387099] [2025-02-06 08:00:02,335 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[387231,387244] [2025-02-06 08:00:02,367 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 08:00:02,425 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 08:00:02,509 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"); [5254] [2025-02-06 08:00:02,512 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)); [5261] [2025-02-06 08:00:02,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5268] [2025-02-06 08:00:02,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5309-5310] [2025-02-06 08:00:02,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5315-5317] [2025-02-06 08:00:02,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5463] [2025-02-06 08:00:02,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5471] [2025-02-06 08:00:02,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5478] [2025-02-06 08:00:02,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5485] [2025-02-06 08:00:02,527 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)); [5589-5590] [2025-02-06 08:00:02,530 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)); [5623-5624] [2025-02-06 08:00:02,531 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" (103), "i" (12UL)); [5660-5661] [2025-02-06 08:00:02,532 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" (115), "i" (12UL)); [5697-5698] [2025-02-06 08:00:02,538 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [5957-5958] [2025-02-06 08:00:02,538 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5964] [2025-02-06 08:00:02,662 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8592] [2025-02-06 08:00:02,666 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)(& np->rx_skbuff) + ((unsigned long )np->cur_rx & 31UL)) [8748] [2025-02-06 08:00:02,712 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 *)"drivers/net/ethernet/natsemi/natsemi.c"), "i" (3315), "i" (12UL)); [10300-10301] [2025-02-06 08:00:02,779 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[387086,387099] [2025-02-06 08:00:02,780 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[387231,387244] [2025-02-06 08:00:02,784 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 08:00:03,053 INFO L204 MainTranslator]: Completed translation [2025-02-06 08:00:03,054 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:00:03 WrapperNode [2025-02-06 08:00:03,054 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 08:00:03,055 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 08:00:03,055 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 08:00:03,055 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 08:00:03,070 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:00:03" (1/1) ... [2025-02-06 08:00:03,227 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:00:03" (1/1) ... [2025-02-06 08:00:03,459 INFO L138 Inliner]: procedures = 510, calls = 2683, calls flagged for inlining = 247, calls inlined = 217, statements flattened = 6595 [2025-02-06 08:00:03,461 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 08:00:03,462 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 08:00:03,462 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 08:00:03,462 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 08:00:03,472 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:00:03" (1/1) ... [2025-02-06 08:00:03,473 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:00:03" (1/1) ... [2025-02-06 08:00:03,521 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:00:03" (1/1) ... [2025-02-06 08:00:04,709 INFO L175 MemorySlicer]: Split 1066 memory accesses to 31 slices as follows [9, 16, 52, 3, 2, 2, 2, 738, 5, 5, 153, 6, 3, 4, 3, 1, 2, 4, 2, 2, 2, 2, 1, 5, 8, 5, 1, 8, 2, 9, 9]. 69 percent of accesses are in the largest equivalence class. The 103 initializations are split as follows [6, 0, 0, 1, 0, 0, 0, 20, 5, 5, 0, 0, 3, 4, 3, 0, 2, 4, 2, 0, 0, 2, 1, 5, 8, 5, 1, 8, 2, 8, 8]. The 522 writes are split as follows [0, 16, 42, 0, 1, 1, 0, 304, 0, 0, 153, 3, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2025-02-06 08:00:04,709 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:00:03" (1/1) ... [2025-02-06 08:00:04,709 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:00:03" (1/1) ... [2025-02-06 08:00:05,005 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:00:03" (1/1) ... [2025-02-06 08:00:05,038 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:00:03" (1/1) ... [2025-02-06 08:00:05,109 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:00:03" (1/1) ... [2025-02-06 08:00:05,150 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:00:03" (1/1) ... [2025-02-06 08:00:05,225 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 08:00:05,227 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 08:00:05,228 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 08:00:05,228 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 08:00:05,229 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:00:03" (1/1) ... [2025-02-06 08:00:05,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 08:00:05,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 08:00:05,268 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-06 08:00:05,271 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-06 08:00:05,299 INFO L130 BoogieDeclarations]: Found specification of procedure drain_rx [2025-02-06 08:00:05,299 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_rx [2025-02-06 08:00:05,300 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2025-02-06 08:00:05,300 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2025-02-06 08:00:05,300 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_write [2025-02-06 08:00:05,300 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_write [2025-02-06 08:00:05,300 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-02-06 08:00:05,301 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-02-06 08:00:05,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-02-06 08:00:05,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-02-06 08:00:05,301 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2025-02-06 08:00:05,302 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2025-02-06 08:00:05,302 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_done [2025-02-06 08:00:05,302 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_done [2025-02-06 08:00:05,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2025-02-06 08:00:05,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2025-02-06 08:00:05,302 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-02-06 08:00:05,302 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-02-06 08:00:05,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 08:00:05,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 08:00:05,302 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_rx [2025-02-06 08:00:05,303 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_rx [2025-02-06 08:00:05,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_92 [2025-02-06 08:00:05,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_92 [2025-02-06 08:00:05,303 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-02-06 08:00:05,303 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-02-06 08:00:05,303 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_ring [2025-02-06 08:00:05,303 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_ring [2025-02-06 08:00:05,303 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2025-02-06 08:00:05,303 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2025-02-06 08:00:05,304 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-02-06 08:00:05,304 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-02-06 08:00:05,304 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2025-02-06 08:00:05,304 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2025-02-06 08:00:05,304 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-02-06 08:00:05,304 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-02-06 08:00:05,305 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2025-02-06 08:00:05,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2025-02-06 08:00:05,305 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-02-06 08:00:05,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-02-06 08:00:05,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-02-06 08:00:05,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-02-06 08:00:05,305 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-02-06 08:00:05,305 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-02-06 08:00:05,306 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-02-06 08:00:05,306 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-02-06 08:00:05,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-06 08:00:05,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-06 08:00:05,306 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rx_mode [2025-02-06 08:00:05,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rx_mode [2025-02-06 08:00:05,306 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-02-06 08:00:05,306 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-02-06 08:00:05,306 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2025-02-06 08:00:05,307 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2025-02-06 08:00:05,307 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 08:00:05,307 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-02-06 08:00:05,307 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-02-06 08:00:05,307 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2025-02-06 08:00:05,307 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2025-02-06 08:00:05,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_108 [2025-02-06 08:00:05,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_108 [2025-02-06 08:00:05,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2025-02-06 08:00:05,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2025-02-06 08:00:05,308 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2025-02-06 08:00:05,308 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2025-02-06 08:00:05,308 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-02-06 08:00:05,308 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-02-06 08:00:05,308 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_stop_rxtx [2025-02-06 08:00:05,308 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_stop_rxtx [2025-02-06 08:00:05,308 INFO L130 BoogieDeclarations]: Found specification of procedure ns_tx_timeout [2025-02-06 08:00:05,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_tx_timeout [2025-02-06 08:00:05,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-02-06 08:00:05,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-02-06 08:00:05,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-02-06 08:00:05,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-02-06 08:00:05,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-02-06 08:00:05,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-02-06 08:00:05,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-02-06 08:00:05,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-02-06 08:00:05,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-02-06 08:00:05,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-02-06 08:00:05,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-02-06 08:00:05,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-02-06 08:00:05,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-02-06 08:00:05,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-02-06 08:00:05,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-02-06 08:00:05,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-02-06 08:00:05,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-02-06 08:00:05,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-02-06 08:00:05,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-02-06 08:00:05,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-02-06 08:00:05,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-02-06 08:00:05,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-02-06 08:00:05,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-02-06 08:00:05,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-02-06 08:00:05,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-02-06 08:00:05,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-02-06 08:00:05,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-02-06 08:00:05,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-02-06 08:00:05,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-02-06 08:00:05,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-02-06 08:00:05,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-02-06 08:00:05,309 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-02-06 08:00:05,309 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-02-06 08:00:05,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2025-02-06 08:00:05,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2025-02-06 08:00:05,309 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_reset [2025-02-06 08:00:05,309 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_reset [2025-02-06 08:00:05,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-06 08:00:05,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-06 08:00:05,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-06 08:00:05,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-06 08:00:05,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-06 08:00:05,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-06 08:00:05,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-06 08:00:05,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-06 08:00:05,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-06 08:00:05,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-06 08:00:05,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-06 08:00:05,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-06 08:00:05,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-06 08:00:05,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-06 08:00:05,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-06 08:00:05,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-06 08:00:05,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-02-06 08:00:05,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-02-06 08:00:05,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-02-06 08:00:05,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-02-06 08:00:05,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-02-06 08:00:05,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-02-06 08:00:05,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-02-06 08:00:05,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-02-06 08:00:05,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-02-06 08:00:05,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-02-06 08:00:05,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-02-06 08:00:05,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-02-06 08:00:05,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-02-06 08:00:05,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-02-06 08:00:05,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-02-06 08:00:05,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-02-06 08:00:05,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-02-06 08:00:05,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-06 08:00:05,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-06 08:00:05,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-06 08:00:05,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-06 08:00:05,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-06 08:00:05,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-06 08:00:05,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-06 08:00:05,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-06 08:00:05,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-06 08:00:05,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-06 08:00:05,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-06 08:00:05,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-06 08:00:05,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-06 08:00:05,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-06 08:00:05,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-06 08:00:05,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-06 08:00:05,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-02-06 08:00:05,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-02-06 08:00:05,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-02-06 08:00:05,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-02-06 08:00:05,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2025-02-06 08:00:05,316 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-02-06 08:00:05,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2025-02-06 08:00:05,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure move_int_phy [2025-02-06 08:00:05,316 INFO L138 BoogieDeclarations]: Found implementation of procedure move_int_phy [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-02-06 08:00:05,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-02-06 08:00:05,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-02-06 08:00:05,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-02-06 08:00:05,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-02-06 08:00:05,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-02-06 08:00:05,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-02-06 08:00:05,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-02-06 08:00:05,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-02-06 08:00:05,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-02-06 08:00:05,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-02-06 08:00:05,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-02-06 08:00:05,319 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-06 08:00:05,319 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-06 08:00:05,319 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-06 08:00:05,319 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-06 08:00:05,319 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-06 08:00:05,319 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-06 08:00:05,319 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-06 08:00:05,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-06 08:00:05,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-02-06 08:00:05,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-02-06 08:00:05,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-02-06 08:00:05,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-02-06 08:00:05,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-02-06 08:00:05,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-02-06 08:00:05,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-02-06 08:00:05,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-02-06 08:00:05,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-02-06 08:00:05,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-02-06 08:00:05,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-02-06 08:00:05,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-02-06 08:00:05,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-02-06 08:00:05,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-02-06 08:00:05,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-02-06 08:00:05,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-02-06 08:00:05,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-02-06 08:00:05,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-02-06 08:00:05,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-02-06 08:00:05,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-02-06 08:00:05,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-02-06 08:00:05,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-02-06 08:00:05,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-02-06 08:00:05,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-02-06 08:00:05,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-02-06 08:00:05,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-02-06 08:00:05,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-02-06 08:00:05,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-02-06 08:00:05,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-02-06 08:00:05,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2025-02-06 08:00:05,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2025-02-06 08:00:05,321 INFO L130 BoogieDeclarations]: Found specification of procedure enable_wol_mode [2025-02-06 08:00:05,321 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_wol_mode [2025-02-06 08:00:05,321 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_resume [2025-02-06 08:00:05,321 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_resume [2025-02-06 08:00:05,321 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2025-02-06 08:00:05,321 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2025-02-06 08:00:05,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 08:00:05,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-02-06 08:00:05,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-02-06 08:00:05,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-02-06 08:00:05,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-02-06 08:00:05,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2025-02-06 08:00:05,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2025-02-06 08:00:05,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 08:00:05,321 INFO L130 BoogieDeclarations]: Found specification of procedure mii_getbit [2025-02-06 08:00:05,321 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_getbit [2025-02-06 08:00:05,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-02-06 08:00:05,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-02-06 08:00:05,321 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-02-06 08:00:05,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-02-06 08:00:05,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 08:00:05,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 08:00:05,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 08:00:05,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 08:00:05,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 08:00:05,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 08:00:05,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 08:00:05,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 08:00:05,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-06 08:00:05,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-06 08:00:05,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-06 08:00:05,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-06 08:00:05,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-06 08:00:05,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-06 08:00:05,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-06 08:00:05,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-06 08:00:05,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-06 08:00:05,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-02-06 08:00:05,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-02-06 08:00:05,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-02-06 08:00:05,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-02-06 08:00:05,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-02-06 08:00:05,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-02-06 08:00:05,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-02-06 08:00:05,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-02-06 08:00:05,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-02-06 08:00:05,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-02-06 08:00:05,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-02-06 08:00:05,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-02-06 08:00:05,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-02-06 08:00:05,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-02-06 08:00:05,325 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 08:00:05,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 08:00:05,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2025-02-06 08:00:05,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2025-02-06 08:00:05,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2025-02-06 08:00:05,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2025-02-06 08:00:05,325 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2025-02-06 08:00:05,325 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2025-02-06 08:00:05,325 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_poll_controller [2025-02-06 08:00:05,325 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_poll_controller [2025-02-06 08:00:05,325 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-02-06 08:00:05,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-02-06 08:00:05,325 INFO L130 BoogieDeclarations]: Found specification of procedure check_link [2025-02-06 08:00:05,325 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link [2025-02-06 08:00:05,325 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2025-02-06 08:00:05,325 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2025-02-06 08:00:05,325 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-02-06 08:00:05,325 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-02-06 08:00:05,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-02-06 08:00:05,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-02-06 08:00:05,325 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-02-06 08:00:05,325 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-02-06 08:00:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-02-06 08:00:05,326 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-02-06 08:00:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure init_phy_fixup [2025-02-06 08:00:05,326 INFO L138 BoogieDeclarations]: Found implementation of procedure init_phy_fixup [2025-02-06 08:00:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2025-02-06 08:00:05,326 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2025-02-06 08:00:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2025-02-06 08:00:05,326 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2025-02-06 08:00:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_result [2025-02-06 08:00:05,326 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_result [2025-02-06 08:00:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 08:00:05,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 08:00:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-06 08:00:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-06 08:00:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-06 08:00:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-06 08:00:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-06 08:00:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-06 08:00:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-06 08:00:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-06 08:00:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-06 08:00:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-02-06 08:00:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-02-06 08:00:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-02-06 08:00:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-02-06 08:00:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-02-06 08:00:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-02-06 08:00:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-02-06 08:00:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-02-06 08:00:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-02-06 08:00:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-02-06 08:00:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-02-06 08:00:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-02-06 08:00:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-02-06 08:00:05,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-02-06 08:00:05,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-02-06 08:00:05,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-02-06 08:00:05,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-02-06 08:00:05,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-02-06 08:00:05,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-02-06 08:00:05,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-02-06 08:00:05,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-02-06 08:00:05,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-02-06 08:00:05,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 08:00:05,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 08:00:05,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 08:00:05,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 08:00:05,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 08:00:05,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 08:00:05,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 08:00:05,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 08:00:05,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-06 08:00:05,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-06 08:00:05,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-06 08:00:05,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-06 08:00:05,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-06 08:00:05,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-06 08:00:05,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-06 08:00:05,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-06 08:00:05,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-06 08:00:05,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-02-06 08:00:05,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-02-06 08:00:05,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-02-06 08:00:05,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-02-06 08:00:05,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-02-06 08:00:05,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-02-06 08:00:05,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-02-06 08:00:05,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-02-06 08:00:05,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-02-06 08:00:05,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-02-06 08:00:05,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-02-06 08:00:05,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-02-06 08:00:05,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-02-06 08:00:05,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-02-06 08:00:05,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-06 08:00:05,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-06 08:00:05,332 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_external [2025-02-06 08:00:05,332 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_external [2025-02-06 08:00:05,332 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2025-02-06 08:00:05,332 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2025-02-06 08:00:05,332 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-02-06 08:00:05,332 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-02-06 08:00:05,332 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2025-02-06 08:00:05,332 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2025-02-06 08:00:05,332 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2025-02-06 08:00:05,332 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2025-02-06 08:00:05,332 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2025-02-06 08:00:05,332 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2025-02-06 08:00:05,332 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2025-02-06 08:00:05,332 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2025-02-06 08:00:05,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-02-06 08:00:05,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-02-06 08:00:05,332 INFO L130 BoogieDeclarations]: Found specification of procedure nway_reset [2025-02-06 08:00:05,332 INFO L138 BoogieDeclarations]: Found implementation of procedure nway_reset [2025-02-06 08:00:05,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_netdev_private [2025-02-06 08:00:05,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_netdev_private [2025-02-06 08:00:05,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_91 [2025-02-06 08:00:05,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_91 [2025-02-06 08:00:05,332 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-02-06 08:00:05,332 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-02-06 08:00:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2025-02-06 08:00:05,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2025-02-06 08:00:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure init_registers [2025-02-06 08:00:05,333 INFO L138 BoogieDeclarations]: Found implementation of procedure init_registers [2025-02-06 08:00:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-02-06 08:00:05,333 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-02-06 08:00:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-02-06 08:00:05,333 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-02-06 08:00:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2025-02-06 08:00:05,333 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2025-02-06 08:00:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 08:00:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_internal [2025-02-06 08:00:05,333 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_internal [2025-02-06 08:00:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-02-06 08:00:05,333 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-02-06 08:00:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure dump_ring [2025-02-06 08:00:05,333 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_ring [2025-02-06 08:00:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 08:00:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 08:00:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 08:00:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 08:00:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 08:00:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 08:00:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 08:00:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 08:00:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-06 08:00:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-06 08:00:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-06 08:00:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-06 08:00:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-06 08:00:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-06 08:00:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-06 08:00:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-06 08:00:05,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-06 08:00:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-02-06 08:00:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-02-06 08:00:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-02-06 08:00:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-02-06 08:00:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-02-06 08:00:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-02-06 08:00:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-02-06 08:00:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-02-06 08:00:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-02-06 08:00:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-02-06 08:00:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-02-06 08:00:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-02-06 08:00:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-02-06 08:00:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-02-06 08:00:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-06 08:00:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-06 08:00:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-06 08:00:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-06 08:00:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-06 08:00:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-06 08:00:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-06 08:00:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-06 08:00:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-06 08:00:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-02-06 08:00:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-02-06 08:00:05,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-02-06 08:00:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-02-06 08:00:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-02-06 08:00:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-02-06 08:00:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-02-06 08:00:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-02-06 08:00:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-02-06 08:00:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-02-06 08:00:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-02-06 08:00:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-02-06 08:00:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-02-06 08:00:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-02-06 08:00:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-02-06 08:00:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-02-06 08:00:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-02-06 08:00:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-02-06 08:00:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-02-06 08:00:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-02-06 08:00:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-02-06 08:00:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2025-02-06 08:00:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-06 08:00:05,339 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-06 08:00:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure intr_handler [2025-02-06 08:00:05,339 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_handler [2025-02-06 08:00:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-02-06 08:00:05,339 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-02-06 08:00:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_netdev_private [2025-02-06 08:00:05,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_netdev_private [2025-02-06 08:00:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-02-06 08:00:05,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-02-06 08:00:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2025-02-06 08:00:05,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2025-02-06 08:00:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure __get_stats [2025-02-06 08:00:05,339 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_stats [2025-02-06 08:00:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2025-02-06 08:00:05,339 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2025-02-06 08:00:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2025-02-06 08:00:05,339 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2025-02-06 08:00:05,339 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2025-02-06 08:00:05,339 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2025-02-06 08:00:05,340 INFO L130 BoogieDeclarations]: Found specification of procedure drain_ring [2025-02-06 08:00:05,340 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_ring [2025-02-06 08:00:05,340 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-02-06 08:00:05,340 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-02-06 08:00:05,340 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-02-06 08:00:05,340 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-02-06 08:00:05,341 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2025-02-06 08:00:05,341 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2025-02-06 08:00:05,341 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-02-06 08:00:05,341 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-02-06 08:00:05,341 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_remove1 [2025-02-06 08:00:05,341 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_remove1 [2025-02-06 08:00:05,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2025-02-06 08:00:05,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2025-02-06 08:00:05,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-06 08:00:05,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-06 08:00:05,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-06 08:00:05,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-06 08:00:05,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-06 08:00:05,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-06 08:00:05,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-06 08:00:05,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-06 08:00:05,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-06 08:00:05,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-06 08:00:05,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-06 08:00:05,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-06 08:00:05,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-06 08:00:05,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-06 08:00:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-06 08:00:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-06 08:00:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-02-06 08:00:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-02-06 08:00:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-02-06 08:00:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-02-06 08:00:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-02-06 08:00:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-02-06 08:00:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-02-06 08:00:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-02-06 08:00:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-02-06 08:00:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-02-06 08:00:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-02-06 08:00:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-02-06 08:00:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-02-06 08:00:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-02-06 08:00:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-02-06 08:00:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring [2025-02-06 08:00:05,342 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring [2025-02-06 08:00:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-02-06 08:00:05,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-02-06 08:00:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_disable [2025-02-06 08:00:05,342 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_disable [2025-02-06 08:00:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2025-02-06 08:00:05,342 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2025-02-06 08:00:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-02-06 08:00:05,342 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-02-06 08:00:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2025-02-06 08:00:05,342 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2025-02-06 08:00:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2025-02-06 08:00:05,342 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2025-02-06 08:00:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure ns_ioaddr [2025-02-06 08:00:05,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_ioaddr [2025-02-06 08:00:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure mii_send_bits [2025-02-06 08:00:05,342 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_send_bits [2025-02-06 08:00:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rx [2025-02-06 08:00:05,342 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rx [2025-02-06 08:00:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-02-06 08:00:05,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-02-06 08:00:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2025-02-06 08:00:05,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2025-02-06 08:00:05,343 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2025-02-06 08:00:05,343 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2025-02-06 08:00:05,343 INFO L130 BoogieDeclarations]: Found specification of procedure drain_tx [2025-02-06 08:00:05,343 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_tx [2025-02-06 08:00:05,343 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_enable [2025-02-06 08:00:05,343 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_enable [2025-02-06 08:00:05,343 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-02-06 08:00:05,343 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-02-06 08:00:05,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 08:00:05,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 08:00:05,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 08:00:05,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 08:00:05,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 08:00:05,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 08:00:05,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 08:00:05,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 08:00:05,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 08:00:05,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-06 08:00:05,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-06 08:00:05,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-06 08:00:05,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-06 08:00:05,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-06 08:00:05,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-06 08:00:05,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-06 08:00:05,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-06 08:00:05,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-06 08:00:05,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-06 08:00:05,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-06 08:00:05,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-02-06 08:00:05,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-02-06 08:00:05,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-02-06 08:00:05,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-02-06 08:00:05,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-02-06 08:00:05,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-02-06 08:00:05,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-02-06 08:00:05,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-02-06 08:00:05,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-02-06 08:00:05,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-02-06 08:00:05,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-02-06 08:00:05,349 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_read [2025-02-06 08:00:05,349 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_read [2025-02-06 08:00:05,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-02-06 08:00:05,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-02-06 08:00:05,350 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2025-02-06 08:00:05,350 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2025-02-06 08:00:05,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_107 [2025-02-06 08:00:05,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_107 [2025-02-06 08:00:06,577 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 08:00:06,581 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 08:00:06,941 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14805: havoc netpoll_trap_#t~nondet1596#1; [2025-02-06 08:00:07,083 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5456: havoc kobject_name_#t~mem47#1.base, kobject_name_#t~mem47#1.offset; [2025-02-06 08:00:07,084 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5508: havoc dev_name_#t~mem57#1.base, dev_name_#t~mem57#1.offset; [2025-02-06 08:00:07,535 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12885: havoc ldv_dev_get_drvdata_#t~mem1485#1.base, ldv_dev_get_drvdata_#t~mem1485#1.offset;havoc ldv_dev_get_drvdata_#t~mem1486#1.base, ldv_dev_get_drvdata_#t~mem1486#1.offset; [2025-02-06 08:00:07,547 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14861: havoc #t~nondet1608; [2025-02-06 08:00:07,550 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14735: havoc #t~nondet1591; [2025-02-06 08:00:07,647 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14677: havoc bitrev32_#t~nondet1584#1; [2025-02-06 08:00:07,648 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9155: call ULTIMATE.dealloc(~#mc_filter~0#1.base, ~#mc_filter~0#1.offset);havoc ~#mc_filter~0#1.base, ~#mc_filter~0#1.offset; [2025-02-06 08:00:07,648 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14684: havoc crc32_le_#t~nondet1585#1; [2025-02-06 08:00:07,700 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10699: #res#1 := ~arg0#1; [2025-02-06 08:00:07,832 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5974: havoc #t~mem193.base, #t~mem193.offset; [2025-02-06 08:00:07,895 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5565: havoc #t~mem99.base, #t~mem99.offset; [2025-02-06 08:00:08,029 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7438: call ULTIMATE.dealloc(~#pmatch~0.base, ~#pmatch~0.offset);havoc ~#pmatch~0.base, ~#pmatch~0.offset;call ULTIMATE.dealloc(~#sopass~0.base, ~#sopass~0.offset);havoc ~#sopass~0.base, ~#sopass~0.offset; [2025-02-06 08:00:08,039 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14649: havoc #t~nondet1582; [2025-02-06 08:00:08,132 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14710: havoc dev_err_#t~nondet1587#1; [2025-02-06 08:00:08,133 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12822-1: ldv_mod_timer_147_#res#1 := ldv_mod_timer_147_~ldv_func_res~8#1; [2025-02-06 08:00:08,209 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11396: #res#1 := ~arg0#1; [2025-02-06 08:00:08,220 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: havoc #t~bitwise410; [2025-02-06 08:00:08,253 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14776: havoc #t~nondet1594; [2025-02-06 08:00:15,986 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11729: call ULTIMATE.dealloc(ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset);havoc ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset; [2025-02-06 08:00:15,986 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret1610#1 := main_#res#1;havoc main_#t~ret1386#1, main_~tmp~115#1;assume { :end_inline_main } true; [2025-02-06 08:00:15,986 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14645: havoc __pci_register_driver_#t~nondet1581#1; [2025-02-06 08:00:15,986 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11740: call ULTIMATE.dealloc(ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset);havoc ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset; [2025-02-06 08:00:15,986 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12807-1: ldv_del_timer_sync_142_#res#1 := ldv_del_timer_sync_142_~ldv_func_res~7#1; [2025-02-06 08:00:15,986 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12677-1: ldv_mod_timer_101_#res#1 := ldv_mod_timer_101_~ldv_func_res~3#1; [2025-02-06 08:00:15,986 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12018-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-02-06 08:00:15,986 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12019-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-02-06 08:00:15,987 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14673: havoc alloc_etherdev_mqs_#t~ret1583#1.base, alloc_etherdev_mqs_#t~ret1583#1.offset; [2025-02-06 08:00:15,987 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12692-1: ldv_mod_timer_102_#res#1 := ldv_mod_timer_102_~ldv_func_res~4#1; [2025-02-06 08:00:15,987 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14809: havoc pci_bus_read_config_dword_#t~nondet1597#1; [2025-02-06 08:00:15,987 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14813: havoc pci_bus_write_config_dword_#t~nondet1598#1; [2025-02-06 08:00:15,987 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12839-1: ldv___pci_register_driver_148_#res#1 := ldv___pci_register_driver_148_~ldv_func_res~9#1; [2025-02-06 08:00:15,987 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9405: havoc get_msglevel_#t~mem1044#1; [2025-02-06 08:00:15,987 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14824: havoc pci_request_regions_#t~nondet1600#1; [2025-02-06 08:00:15,987 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12579-1: ldv_alloc_etherdev_mqs_85_#res#1.base, ldv_alloc_etherdev_mqs_85_#res#1.offset := ldv_alloc_etherdev_mqs_85_~ldv_func_res~0#1.base, ldv_alloc_etherdev_mqs_85_~ldv_func_res~0#1.offset; [2025-02-06 08:00:15,987 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-02-06 08:00:15,987 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14838: havoc register_netdev_#t~nondet1602#1; [2025-02-06 08:00:15,987 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12594-1: ldv_register_netdev_86_#res#1 := ldv_register_netdev_86_~ldv_func_res~1#1; [2025-02-06 08:00:15,987 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14714: havoc device_create_file_#t~nondet1588#1; [2025-02-06 08:00:15,988 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14727: havoc eth_mac_addr_#t~nondet1589#1; [2025-02-06 08:00:15,988 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10638-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-02-06 08:00:15,988 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9449: havoc get_link_#t~bitwise1051#1; [2025-02-06 08:00:15,988 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6678: call ULTIMATE.dealloc(natsemi_probe1_~#tmp~40#1.base, natsemi_probe1_~#tmp~40#1.offset);havoc natsemi_probe1_~#tmp~40#1.base, natsemi_probe1_~#tmp~40#1.offset;call ULTIMATE.dealloc(natsemi_probe1_~#__key~0#1.base, natsemi_probe1_~#__key~0#1.offset);havoc natsemi_probe1_~#__key~0#1.base, natsemi_probe1_~#__key~0#1.offset; [2025-02-06 08:00:15,988 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14747: havoc ioremap_nocache_#t~ret1592#1.base, ioremap_nocache_#t~ret1592#1.offset; [2025-02-06 08:00:15,989 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10657-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-02-06 08:00:15,989 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10660-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-02-06 08:00:15,989 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10662-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-02-06 08:00:15,989 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14766: havoc ldv_pre_register_netdev_#t~nondet1593#1; [2025-02-06 08:00:17,206 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-02-06 08:00:18,642 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12762-1: ldv_del_timer_sync_134_#res#1 := ldv_del_timer_sync_134_~ldv_func_res~6#1; [2025-02-06 08:00:18,642 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5325: havoc arch_irqs_disabled_flags_#t~bitwise27#1; [2025-02-06 08:00:19,648 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9313: havoc #t~mem1029; [2025-02-06 08:00:21,064 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14846: havoc #t~nondet1604; [2025-02-06 08:00:22,132 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14834: havoc #t~nondet1601; [2025-02-06 08:00:24,161 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14842: havoc request_threaded_irq_#t~nondet1603#1; [2025-02-06 08:00:24,162 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12062-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-02-06 08:00:24,162 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12632-1: ldv_request_irq_89_#res#1 := ldv_request_irq_89_~ldv_func_res~2#1; [2025-02-06 08:00:24,162 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5539: havoc is_device_dma_capable_#t~mem64#1.base, is_device_dma_capable_#t~mem64#1.offset;havoc is_device_dma_capable_#t~mem65#1.base, is_device_dma_capable_#t~mem65#1.offset;havoc is_device_dma_capable_#t~mem66#1;havoc is_device_dma_capable_#t~short67#1; [2025-02-06 08:00:24,162 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7739: call ULTIMATE.dealloc(~#__key~1#1.base, ~#__key~1#1.offset);havoc ~#__key~1#1.base, ~#__key~1#1.offset; [2025-02-06 08:00:24,252 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14706: havoc #t~nondet1586; [2025-02-06 08:00:24,320 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5276: havoc #t~mem2;havoc #t~bitwise3; [2025-02-06 08:00:24,852 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5270: #res := 1; [2025-02-06 08:00:24,876 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14817: havoc #t~nondet1599; [2025-02-06 08:00:24,926 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6540: havoc #t~mem290.base, #t~mem290.offset; [2025-02-06 08:00:25,591 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5874: havoc #t~mem182;havoc #t~mem183;havoc #t~bitwise184; [2025-02-06 08:00:27,889 INFO L? ?]: Removed 3650 outVars from TransFormulas that were not future-live. [2025-02-06 08:00:27,890 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 08:00:28,064 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 08:00:28,064 INFO L337 CfgBuilder]: Removed 1 assume(true) statements. [2025-02-06 08:00:28,065 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 08:00:28 BoogieIcfgContainer [2025-02-06 08:00:28,065 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 08:00:28,068 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 08:00:28,068 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 08:00:28,074 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 08:00:28,075 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 07:59:58" (1/3) ... [2025-02-06 08:00:28,076 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76397aa4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 08:00:28, skipping insertion in model container [2025-02-06 08:00:28,076 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:00:03" (2/3) ... [2025-02-06 08:00:28,076 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76397aa4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 08:00:28, skipping insertion in model container [2025-02-06 08:00:28,076 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 08:00:28" (3/3) ... [2025-02-06 08:00:28,078 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2025-02-06 08:00:28,095 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 08:00:28,099 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i that has 162 procedures, 3400 locations, 1 initial locations, 64 loop locations, and 1 error locations. [2025-02-06 08:00:28,205 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 08:00:28,216 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;@74d995a8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 08:00:28,216 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-06 08:00:28,232 INFO L276 IsEmpty]: Start isEmpty. Operand has 3248 states, 2320 states have (on average 1.3530172413793105) internal successors, (3139), 2355 states have internal predecessors, (3139), 797 states have call successors, (797), 131 states have call predecessors, (797), 130 states have return successors, (791), 782 states have call predecessors, (791), 791 states have call successors, (791) [2025-02-06 08:00:28,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2025-02-06 08:00:28,277 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 08:00:28,278 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 08:00:28,279 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 08:00:28,283 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 08:00:28,284 INFO L85 PathProgramCache]: Analyzing trace with hash -259335609, now seen corresponding path program 1 times [2025-02-06 08:00:28,290 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 08:00:28,290 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1315721907] [2025-02-06 08:00:28,291 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 08:00:28,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 08:00:43,754 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 221 statements into 1 equivalence classes. [2025-02-06 08:00:44,250 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 221 of 221 statements. [2025-02-06 08:00:44,250 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 08:00:44,251 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 08:00:45,122 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2025-02-06 08:00:45,123 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 08:00:45,123 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1315721907] [2025-02-06 08:00:45,125 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1315721907] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 08:00:45,126 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 08:00:45,126 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 08:00:45,127 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1815778786] [2025-02-06 08:00:45,128 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 08:00:45,131 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 08:00:45,131 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 08:00:45,150 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 08:00:45,151 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 08:00:45,160 INFO L87 Difference]: Start difference. First operand has 3248 states, 2320 states have (on average 1.3530172413793105) internal successors, (3139), 2355 states have internal predecessors, (3139), 797 states have call successors, (797), 131 states have call predecessors, (797), 130 states have return successors, (791), 782 states have call predecessors, (791), 791 states have call successors, (791) Second operand has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2025-02-06 08:00:49,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-02-06 08:00:56,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 08:00:56,823 INFO L93 Difference]: Finished difference Result 8770 states and 12914 transitions. [2025-02-06 08:00:56,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 08:00:56,826 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) Word has length 221 [2025-02-06 08:00:56,827 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 08:00:56,904 INFO L225 Difference]: With dead ends: 8770 [2025-02-06 08:00:56,904 INFO L226 Difference]: Without dead ends: 5481 [2025-02-06 08:00:56,939 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 08:00:56,942 INFO L435 NwaCegarLoop]: 4482 mSDtfsCounter, 3315 mSDsluCounter, 4362 mSDsCounter, 0 mSdLazyCounter, 487 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3315 SdHoareTripleChecker+Valid, 8844 SdHoareTripleChecker+Invalid, 495 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 487 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.2s IncrementalHoareTripleChecker+Time [2025-02-06 08:00:56,942 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3315 Valid, 8844 Invalid, 495 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 487 Invalid, 1 Unknown, 0 Unchecked, 11.2s Time] [2025-02-06 08:00:56,973 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5481 states. [2025-02-06 08:00:57,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5481 to 5477. [2025-02-06 08:00:57,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5477 states, 3856 states have (on average 1.3184647302904564) internal successors, (5084), 3920 states have internal predecessors, (5084), 1376 states have call successors, (1376), 246 states have call predecessors, (1376), 244 states have return successors, (1377), 1354 states have call predecessors, (1377), 1376 states have call successors, (1377) [2025-02-06 08:00:57,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5477 states to 5477 states and 7837 transitions. [2025-02-06 08:00:57,510 INFO L78 Accepts]: Start accepts. Automaton has 5477 states and 7837 transitions. Word has length 221 [2025-02-06 08:00:57,513 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 08:00:57,513 INFO L471 AbstractCegarLoop]: Abstraction has 5477 states and 7837 transitions. [2025-02-06 08:00:57,514 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2025-02-06 08:00:57,514 INFO L276 IsEmpty]: Start isEmpty. Operand 5477 states and 7837 transitions. [2025-02-06 08:00:57,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2025-02-06 08:00:57,533 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 08:00:57,534 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 08:00:57,534 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-02-06 08:00:57,534 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 08:00:57,535 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 08:00:57,535 INFO L85 PathProgramCache]: Analyzing trace with hash -1675818832, now seen corresponding path program 1 times [2025-02-06 08:00:57,535 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 08:00:57,536 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [590559653] [2025-02-06 08:00:57,537 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 08:00:57,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 08:01:11,823 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 300 statements into 1 equivalence classes. [2025-02-06 08:01:12,019 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 300 of 300 statements. [2025-02-06 08:01:12,019 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 08:01:12,019 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 08:01:13,042 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2025-02-06 08:01:13,042 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 08:01:13,042 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [590559653] [2025-02-06 08:01:13,042 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [590559653] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 08:01:13,042 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 08:01:13,043 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 08:01:13,043 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [512505302] [2025-02-06 08:01:13,043 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 08:01:13,046 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 08:01:13,046 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 08:01:13,047 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 08:01:13,047 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 08:01:13,047 INFO L87 Difference]: Start difference. First operand 5477 states and 7837 transitions. Second operand has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35)