./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_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 489d9a5739ede9ff47191ae53f39497ac15f03954255dcbbc9f617764054618f --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 07:42:23,972 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 07:42:24,049 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-06 07:42:24,055 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 07:42:24,058 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 07:42:24,079 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 07:42:24,080 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 07:42:24,080 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 07:42:24,081 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 07:42:24,081 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 07:42:24,082 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 07:42:24,082 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 07:42:24,082 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 07:42:24,082 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 07:42:24,083 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 07:42:24,083 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 07:42:24,083 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 07:42:24,083 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 07:42:24,083 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 07:42:24,084 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 07:42:24,084 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 07:42:24,084 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 07:42:24,084 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 07:42:24,084 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 07:42:24,084 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 07:42:24,084 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 07:42:24,085 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 07:42:24,085 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 07:42:24,085 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 07:42:24,085 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:42:24,085 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 07:42:24,086 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 07:42:24,086 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 07:42:24,086 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 07:42:24,086 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 07:42:24,086 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 07:42:24,086 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 07:42:24,086 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 07:42:24,086 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 07:42:24,087 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 07:42:24,087 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 -> 489d9a5739ede9ff47191ae53f39497ac15f03954255dcbbc9f617764054618f [2025-02-06 07:42:24,369 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 07:42:24,380 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 07:42:24,383 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 07:42:24,385 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 07:42:24,385 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 07:42:24,387 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i [2025-02-06 07:42:25,671 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/a1496e1d7/5dfacedf26af432a8816aefb3268f668/FLAG5aac6f7ba [2025-02-06 07:42:26,302 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 07:42:26,304 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i [2025-02-06 07:42:26,355 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/a1496e1d7/5dfacedf26af432a8816aefb3268f668/FLAG5aac6f7ba [2025-02-06 07:42:26,742 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/a1496e1d7/5dfacedf26af432a8816aefb3268f668 [2025-02-06 07:42:26,744 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 07:42:26,745 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 07:42:26,746 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 07:42:26,747 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 07:42:26,750 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 07:42:26,751 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:42:26" (1/1) ... [2025-02-06 07:42:26,751 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15d3ae21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:42:26, skipping insertion in model container [2025-02-06 07:42:26,753 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:42:26" (1/1) ... [2025-02-06 07:42:26,873 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 07:42:29,607 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353302,353315] [2025-02-06 07:42:29,611 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353449,353462] [2025-02-06 07:42:29,611 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353588,353601] [2025-02-06 07:42:29,612 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353746,353759] [2025-02-06 07:42:29,641 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:42:29,692 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 07:42:29,774 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"); [5259] [2025-02-06 07:42:29,776 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)); [5266] [2025-02-06 07:42:29,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5273] [2025-02-06 07:42:29,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5314-5315] [2025-02-06 07:42:29,780 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"); [5320-5322] [2025-02-06 07:42:29,787 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5414] [2025-02-06 07:42:29,788 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5422] [2025-02-06 07:42:29,788 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5429] [2025-02-06 07:42:29,788 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5436] [2025-02-06 07:42:29,795 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)); [5555-5556] [2025-02-06 07:42:29,798 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)); [5589-5590] [2025-02-06 07:42:29,799 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)); [5626-5627] [2025-02-06 07:42:29,800 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)); [5663-5664] [2025-02-06 07:42:29,807 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)); [5921-5922] [2025-02-06 07:42:29,809 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5928] [2025-02-06 07:42:29,930 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8560] [2025-02-06 07:42:29,938 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)(& np->rx_skbuff) + ((unsigned long )np->cur_rx & 31UL)) [8716] [2025-02-06 07:42:29,992 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)); [10270-10271] [2025-02-06 07:42:30,042 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353302,353315] [2025-02-06 07:42:30,043 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353449,353462] [2025-02-06 07:42:30,044 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353588,353601] [2025-02-06 07:42:30,045 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353746,353759] [2025-02-06 07:42:30,102 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:42:30,308 INFO L204 MainTranslator]: Completed translation [2025-02-06 07:42:30,309 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:42:30 WrapperNode [2025-02-06 07:42:30,310 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 07:42:30,311 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 07:42:30,311 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 07:42:30,311 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 07:42:30,318 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:42:30" (1/1) ... [2025-02-06 07:42:30,432 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:42:30" (1/1) ... [2025-02-06 07:42:30,671 INFO L138 Inliner]: procedures = 421, calls = 2440, calls flagged for inlining = 234, calls inlined = 213, statements flattened = 6515 [2025-02-06 07:42:30,671 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 07:42:30,672 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 07:42:30,672 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 07:42:30,672 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 07:42:30,681 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:42:30" (1/1) ... [2025-02-06 07:42:30,682 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:42:30" (1/1) ... [2025-02-06 07:42:30,731 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:42:30" (1/1) ... [2025-02-06 07:42:31,754 INFO L175 MemorySlicer]: Split 1071 memory accesses to 31 slices as follows [2, 5, 5, 2, 6, 153, 3, 4, 3, 2, 4, 2, 1, 2, 1, 5, 8, 5, 1, 2, 8, 9, 9, 2, 9, 2, 743, 16, 2, 52, 3]. 69 percent of accesses are in the largest equivalence class. The 103 initializations are split as follows [0, 5, 5, 0, 0, 0, 3, 4, 3, 2, 4, 2, 0, 2, 1, 5, 8, 5, 1, 2, 8, 8, 8, 0, 6, 0, 20, 0, 0, 0, 1]. The 526 writes are split as follows [1, 0, 0, 1, 3, 153, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 308, 16, 1, 42, 0]. [2025-02-06 07:42:31,754 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:42:30" (1/1) ... [2025-02-06 07:42:31,754 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:42:30" (1/1) ... [2025-02-06 07:42:31,906 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:42:30" (1/1) ... [2025-02-06 07:42:31,920 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:42:30" (1/1) ... [2025-02-06 07:42:31,974 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:42:30" (1/1) ... [2025-02-06 07:42:32,005 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:42:30" (1/1) ... [2025-02-06 07:42:32,060 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 07:42:32,062 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 07:42:32,062 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 07:42:32,062 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 07:42:32,063 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:42:30" (1/1) ... [2025-02-06 07:42:32,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:42:32,079 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 07:42:32,094 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 07:42:32,099 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 07:42:32,119 INFO L130 BoogieDeclarations]: Found specification of procedure drain_rx [2025-02-06 07:42:32,119 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_rx [2025-02-06 07:42:32,119 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2025-02-06 07:42:32,119 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2025-02-06 07:42:32,119 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_write [2025-02-06 07:42:32,119 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_write [2025-02-06 07:42:32,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-02-06 07:42:32,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-02-06 07:42:32,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-02-06 07:42:32,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-02-06 07:42:32,120 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2025-02-06 07:42:32,120 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2025-02-06 07:42:32,120 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_done [2025-02-06 07:42:32,120 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_done [2025-02-06 07:42:32,120 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-02-06 07:42:32,120 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-02-06 07:42:32,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 07:42:32,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 07:42:32,120 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_rx [2025-02-06 07:42:32,120 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_rx [2025-02-06 07:42:32,120 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-02-06 07:42:32,120 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-02-06 07:42:32,120 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_ring [2025-02-06 07:42:32,121 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_ring [2025-02-06 07:42:32,121 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2025-02-06 07:42:32,121 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2025-02-06 07:42:32,121 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-02-06 07:42:32,121 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-02-06 07:42:32,121 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2025-02-06 07:42:32,121 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2025-02-06 07:42:32,121 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-02-06 07:42:32,121 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-02-06 07:42:32,121 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2025-02-06 07:42:32,121 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2025-02-06 07:42:32,121 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-02-06 07:42:32,121 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-02-06 07:42:32,121 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-02-06 07:42:32,121 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-02-06 07:42:32,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-02-06 07:42:32,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-02-06 07:42:32,121 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-02-06 07:42:32,121 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-02-06 07:42:32,121 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-02-06 07:42:32,122 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-02-06 07:42:32,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-06 07:42:32,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-06 07:42:32,122 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-02-06 07:42:32,122 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-02-06 07:42:32,122 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rx_mode [2025-02-06 07:42:32,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rx_mode [2025-02-06 07:42:32,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-02-06 07:42:32,122 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-02-06 07:42:32,122 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2025-02-06 07:42:32,122 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2025-02-06 07:42:32,122 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 07:42:32,122 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-02-06 07:42:32,122 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-02-06 07:42:32,122 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2025-02-06 07:42:32,122 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2025-02-06 07:42:32,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2025-02-06 07:42:32,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2025-02-06 07:42:32,122 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2025-02-06 07:42:32,123 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2025-02-06 07:42:32,123 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-02-06 07:42:32,123 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-02-06 07:42:32,123 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2025-02-06 07:42:32,123 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2025-02-06 07:42:32,123 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_stop_rxtx [2025-02-06 07:42:32,123 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_stop_rxtx [2025-02-06 07:42:32,123 INFO L130 BoogieDeclarations]: Found specification of procedure ns_tx_timeout [2025-02-06 07:42:32,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_tx_timeout [2025-02-06 07:42:32,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-02-06 07:42:32,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-02-06 07:42:32,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-02-06 07:42:32,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-02-06 07:42:32,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-02-06 07:42:32,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-02-06 07:42:32,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-02-06 07:42:32,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-02-06 07:42:32,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-02-06 07:42:32,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-02-06 07:42:32,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-02-06 07:42:32,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-02-06 07:42:32,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-02-06 07:42:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-02-06 07:42:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-02-06 07:42:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-02-06 07:42:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-02-06 07:42:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-02-06 07:42:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-02-06 07:42:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-02-06 07:42:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-02-06 07:42:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-02-06 07:42:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-02-06 07:42:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-02-06 07:42:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-02-06 07:42:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-02-06 07:42:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-02-06 07:42:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-02-06 07:42:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-02-06 07:42:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-02-06 07:42:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-02-06 07:42:32,124 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-02-06 07:42:32,125 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-02-06 07:42:32,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2025-02-06 07:42:32,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2025-02-06 07:42:32,125 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_reset [2025-02-06 07:42:32,125 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_reset [2025-02-06 07:42:32,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-06 07:42:32,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-06 07:42:32,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-06 07:42:32,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-06 07:42:32,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-06 07:42:32,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-06 07:42:32,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-06 07:42:32,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-06 07:42:32,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-06 07:42:32,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-06 07:42:32,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-06 07:42:32,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-06 07:42:32,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-06 07:42:32,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-06 07:42:32,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-06 07:42:32,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-06 07:42:32,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-02-06 07:42:32,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-02-06 07:42:32,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-02-06 07:42:32,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-02-06 07:42:32,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-02-06 07:42:32,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-02-06 07:42:32,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-02-06 07:42:32,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-02-06 07:42:32,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-02-06 07:42:32,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-02-06 07:42:32,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-02-06 07:42:32,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-02-06 07:42:32,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-02-06 07:42:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-02-06 07:42:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-02-06 07:42:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-02-06 07:42:32,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-02-06 07:42:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-06 07:42:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-06 07:42:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-06 07:42:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-06 07:42:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-06 07:42:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-06 07:42:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-06 07:42:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-06 07:42:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-06 07:42:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-06 07:42:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-06 07:42:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-06 07:42:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-06 07:42:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-06 07:42:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-06 07:42:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-06 07:42:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-02-06 07:42:32,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-02-06 07:42:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-02-06 07:42:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-02-06 07:42:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-02-06 07:42:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-02-06 07:42:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-02-06 07:42:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-02-06 07:42:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-02-06 07:42:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-02-06 07:42:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-02-06 07:42:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-02-06 07:42:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-02-06 07:42:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-02-06 07:42:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-02-06 07:42:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2025-02-06 07:42:32,131 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2025-02-06 07:42:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-02-06 07:42:32,131 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-02-06 07:42:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure move_int_phy [2025-02-06 07:42:32,131 INFO L138 BoogieDeclarations]: Found implementation of procedure move_int_phy [2025-02-06 07:42:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-06 07:42:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-06 07:42:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-06 07:42:32,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-06 07:42:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-06 07:42:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-06 07:42:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-06 07:42:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-06 07:42:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-02-06 07:42:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-02-06 07:42:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-02-06 07:42:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-02-06 07:42:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-02-06 07:42:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-02-06 07:42:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-02-06 07:42:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-02-06 07:42:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-02-06 07:42:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-02-06 07:42:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-02-06 07:42:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-02-06 07:42:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-02-06 07:42:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-02-06 07:42:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-02-06 07:42:32,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-02-06 07:42:32,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-02-06 07:42:32,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-02-06 07:42:32,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-02-06 07:42:32,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-02-06 07:42:32,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-02-06 07:42:32,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-02-06 07:42:32,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-02-06 07:42:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-06 07:42:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-06 07:42:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-06 07:42:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-06 07:42:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-06 07:42:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-06 07:42:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-06 07:42:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-06 07:42:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-02-06 07:42:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-02-06 07:42:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-02-06 07:42:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-02-06 07:42:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-02-06 07:42:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-02-06 07:42:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-02-06 07:42:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-02-06 07:42:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-02-06 07:42:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-02-06 07:42:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-02-06 07:42:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-02-06 07:42:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-02-06 07:42:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-02-06 07:42:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-02-06 07:42:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-02-06 07:42:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-02-06 07:42:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-02-06 07:42:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-02-06 07:42:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-02-06 07:42:32,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-02-06 07:42:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-02-06 07:42:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-02-06 07:42:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-02-06 07:42:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-02-06 07:42:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-02-06 07:42:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-02-06 07:42:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-02-06 07:42:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-02-06 07:42:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure enable_wol_mode [2025-02-06 07:42:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_wol_mode [2025-02-06 07:42:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_resume [2025-02-06 07:42:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_resume [2025-02-06 07:42:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2025-02-06 07:42:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2025-02-06 07:42:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 07:42:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-02-06 07:42:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-02-06 07:42:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-02-06 07:42:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-02-06 07:42:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2025-02-06 07:42:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2025-02-06 07:42:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 07:42:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure mii_getbit [2025-02-06 07:42:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_getbit [2025-02-06 07:42:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-02-06 07:42:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-02-06 07:42:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-02-06 07:42:32,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-02-06 07:42:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 07:42:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 07:42:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 07:42:32,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 07:42:32,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 07:42:32,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 07:42:32,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 07:42:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 07:42:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-06 07:42:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-06 07:42:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-06 07:42:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-06 07:42:32,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-06 07:42:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-06 07:42:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-06 07:42:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-06 07:42:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-06 07:42:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-02-06 07:42:32,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-02-06 07:42:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-02-06 07:42:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-02-06 07:42:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-02-06 07:42:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-02-06 07:42:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-02-06 07:42:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-02-06 07:42:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-02-06 07:42:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-02-06 07:42:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-02-06 07:42:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-02-06 07:42:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-02-06 07:42:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-02-06 07:42:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 07:42:32,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 07:42:32,142 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2025-02-06 07:42:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2025-02-06 07:42:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2025-02-06 07:42:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2025-02-06 07:42:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_poll_controller [2025-02-06 07:42:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_poll_controller [2025-02-06 07:42:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure check_link [2025-02-06 07:42:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link [2025-02-06 07:42:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2025-02-06 07:42:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2025-02-06 07:42:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-02-06 07:42:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-02-06 07:42:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-02-06 07:42:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-02-06 07:42:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-02-06 07:42:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-02-06 07:42:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-02-06 07:42:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-02-06 07:42:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure init_phy_fixup [2025-02-06 07:42:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure init_phy_fixup [2025-02-06 07:42:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2025-02-06 07:42:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2025-02-06 07:42:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2025-02-06 07:42:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2025-02-06 07:42:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_result [2025-02-06 07:42:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_result [2025-02-06 07:42:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 07:42:32,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 07:42:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-06 07:42:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-06 07:42:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-06 07:42:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-06 07:42:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-06 07:42:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-06 07:42:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-06 07:42:32,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-06 07:42:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-06 07:42:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-02-06 07:42:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-02-06 07:42:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-02-06 07:42:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-02-06 07:42:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-02-06 07:42:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-02-06 07:42:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-02-06 07:42:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-02-06 07:42:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-02-06 07:42:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-02-06 07:42:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-02-06 07:42:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-02-06 07:42:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-02-06 07:42:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-02-06 07:42:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-02-06 07:42:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-02-06 07:42:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-02-06 07:42:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-02-06 07:42:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-02-06 07:42:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-02-06 07:42:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-02-06 07:42:32,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-02-06 07:42:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 07:42:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 07:42:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 07:42:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 07:42:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 07:42:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 07:42:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 07:42:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 07:42:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-06 07:42:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-06 07:42:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-06 07:42:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-06 07:42:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-06 07:42:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-06 07:42:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-06 07:42:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-06 07:42:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-06 07:42:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-02-06 07:42:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-02-06 07:42:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-02-06 07:42:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-02-06 07:42:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-02-06 07:42:32,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-02-06 07:42:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-02-06 07:42:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-02-06 07:42:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-02-06 07:42:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-02-06 07:42:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-02-06 07:42:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-02-06 07:42:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-02-06 07:42:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-02-06 07:42:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-06 07:42:32,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-06 07:42:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_external [2025-02-06 07:42:32,149 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_external [2025-02-06 07:42:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2025-02-06 07:42:32,149 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2025-02-06 07:42:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-02-06 07:42:32,149 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-02-06 07:42:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2025-02-06 07:42:32,149 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2025-02-06 07:42:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2025-02-06 07:42:32,149 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2025-02-06 07:42:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2025-02-06 07:42:32,149 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2025-02-06 07:42:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2025-02-06 07:42:32,149 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2025-02-06 07:42:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-02-06 07:42:32,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-02-06 07:42:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure nway_reset [2025-02-06 07:42:32,149 INFO L138 BoogieDeclarations]: Found implementation of procedure nway_reset [2025-02-06 07:42:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-02-06 07:42:32,149 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-02-06 07:42:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2025-02-06 07:42:32,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2025-02-06 07:42:32,149 INFO L130 BoogieDeclarations]: Found specification of procedure init_registers [2025-02-06 07:42:32,150 INFO L138 BoogieDeclarations]: Found implementation of procedure init_registers [2025-02-06 07:42:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-02-06 07:42:32,150 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-02-06 07:42:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-02-06 07:42:32,150 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-02-06 07:42:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2025-02-06 07:42:32,150 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2025-02-06 07:42:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 07:42:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_internal [2025-02-06 07:42:32,150 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_internal [2025-02-06 07:42:32,150 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-02-06 07:42:32,153 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-02-06 07:42:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure dump_ring [2025-02-06 07:42:32,153 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_ring [2025-02-06 07:42:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 07:42:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 07:42:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 07:42:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 07:42:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 07:42:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 07:42:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 07:42:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 07:42:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-06 07:42:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-06 07:42:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-06 07:42:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-06 07:42:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-06 07:42:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-06 07:42:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-06 07:42:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-06 07:42:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-06 07:42:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-02-06 07:42:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-02-06 07:42:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-02-06 07:42:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-02-06 07:42:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-02-06 07:42:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-02-06 07:42:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-02-06 07:42:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-02-06 07:42:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-02-06 07:42:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-06 07:42:32,155 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-06 07:42:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure intr_handler [2025-02-06 07:42:32,155 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_handler [2025-02-06 07:42:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-02-06 07:42:32,156 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-02-06 07:42:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-02-06 07:42:32,156 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-02-06 07:42:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-02-06 07:42:32,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-02-06 07:42:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2025-02-06 07:42:32,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2025-02-06 07:42:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure __get_stats [2025-02-06 07:42:32,156 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_stats [2025-02-06 07:42:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2025-02-06 07:42:32,156 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2025-02-06 07:42:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2025-02-06 07:42:32,156 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2025-02-06 07:42:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2025-02-06 07:42:32,158 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2025-02-06 07:42:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure drain_ring [2025-02-06 07:42:32,158 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_ring [2025-02-06 07:42:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-02-06 07:42:32,159 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-02-06 07:42:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-02-06 07:42:32,159 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-02-06 07:42:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2025-02-06 07:42:32,159 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2025-02-06 07:42:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-02-06 07:42:32,159 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-02-06 07:42:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_remove1 [2025-02-06 07:42:32,159 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_remove1 [2025-02-06 07:42:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2025-02-06 07:42:32,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2025-02-06 07:42:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-06 07:42:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-06 07:42:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-06 07:42:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-06 07:42:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-06 07:42:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-06 07:42:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-06 07:42:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-06 07:42:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-06 07:42:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-06 07:42:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-06 07:42:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-06 07:42:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-06 07:42:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-06 07:42:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-06 07:42:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-06 07:42:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-02-06 07:42:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-02-06 07:42:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-02-06 07:42:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-02-06 07:42:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-02-06 07:42:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-02-06 07:42:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-02-06 07:42:32,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-02-06 07:42:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-02-06 07:42:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-02-06 07:42:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-02-06 07:42:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-02-06 07:42:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-02-06 07:42:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-02-06 07:42:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-02-06 07:42:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring [2025-02-06 07:42:32,160 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring [2025-02-06 07:42:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2025-02-06 07:42:32,160 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2025-02-06 07:42:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-02-06 07:42:32,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-02-06 07:42:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_disable [2025-02-06 07:42:32,160 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_disable [2025-02-06 07:42:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2025-02-06 07:42:32,160 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2025-02-06 07:42:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-02-06 07:42:32,160 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-02-06 07:42:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2025-02-06 07:42:32,160 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2025-02-06 07:42:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2025-02-06 07:42:32,160 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2025-02-06 07:42:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure ns_ioaddr [2025-02-06 07:42:32,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_ioaddr [2025-02-06 07:42:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure mii_send_bits [2025-02-06 07:42:32,160 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_send_bits [2025-02-06 07:42:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rx [2025-02-06 07:42:32,160 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rx [2025-02-06 07:42:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-02-06 07:42:32,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-02-06 07:42:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2025-02-06 07:42:32,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2025-02-06 07:42:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2025-02-06 07:42:32,160 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2025-02-06 07:42:32,160 INFO L130 BoogieDeclarations]: Found specification of procedure drain_tx [2025-02-06 07:42:32,165 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_tx [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_enable [2025-02-06 07:42:32,166 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_enable [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2025-02-06 07:42:32,166 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-02-06 07:42:32,166 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-02-06 07:42:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_read [2025-02-06 07:42:32,167 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_read [2025-02-06 07:42:32,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-02-06 07:42:32,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-02-06 07:42:32,167 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2025-02-06 07:42:32,167 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2025-02-06 07:42:33,353 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 07:42:33,356 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 07:42:33,728 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13499: havoc netpoll_trap_#t~nondet1566#1; [2025-02-06 07:42:33,877 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5407: havoc kobject_name_#t~mem46#1.base, kobject_name_#t~mem46#1.offset; [2025-02-06 07:42:33,877 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5459: havoc dev_name_#t~mem56#1.base, dev_name_#t~mem56#1.offset; [2025-02-06 07:42:34,437 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12815: havoc ldv_dev_get_drvdata_#t~mem1509#1.base, ldv_dev_get_drvdata_#t~mem1509#1.offset;havoc ldv_dev_get_drvdata_#t~mem1510#1.base, ldv_dev_get_drvdata_#t~mem1510#1.offset; [2025-02-06 07:42:34,446 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13555: havoc #t~nondet1578; [2025-02-06 07:42:34,450 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13429: havoc #t~nondet1561; [2025-02-06 07:42:34,543 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9125: 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 07:42:34,544 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13378: havoc crc32_le_#t~nondet1555#1; [2025-02-06 07:42:34,544 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13371: havoc bitrev32_#t~nondet1554#1; [2025-02-06 07:42:34,590 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10669: #res#1 := ~arg0#1; [2025-02-06 07:42:34,641 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5938: havoc #t~mem198.base, #t~mem198.offset; [2025-02-06 07:42:34,717 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5531: havoc #t~mem101.base, #t~mem101.offset; [2025-02-06 07:42:34,858 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7404: 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 07:42:34,877 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13339: havoc #t~nondet1551; [2025-02-06 07:42:34,959 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12687-1: ldv_mod_timer_32_#res#1 := ldv_mod_timer_32_~ldv_func_res~8#1; [2025-02-06 07:42:34,960 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13404: havoc dev_err_#t~nondet1557#1; [2025-02-06 07:42:35,034 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11366: #res#1 := ~arg0#1; [2025-02-06 07:42:35,044 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941: havoc #t~bitwise417; [2025-02-06 07:42:35,062 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13470: havoc #t~nondet1564; [2025-02-06 07:42:42,832 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret1580#1 := main_#res#1;havoc main_#t~ret1397#1, main_~tmp~115#1;assume { :end_inline_main } true; [2025-02-06 07:42:42,832 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13460: havoc ldv_pre_register_netdev_#t~nondet1563#1; [2025-02-06 07:42:42,832 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12672-1: ldv_del_timer_sync_31_#res#1 := ldv_del_timer_sync_31_~ldv_func_res~7#1; [2025-02-06 07:42:42,833 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13335: havoc __pci_register_driver_#t~nondet1550#1; [2025-02-06 07:42:42,833 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9375: havoc get_msglevel_#t~mem1055#1; [2025-02-06 07:42:42,833 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12704-1: ldv___pci_register_driver_33_#res#1 := ldv___pci_register_driver_33_~ldv_func_res~9#1; [2025-02-06 07:42:42,833 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13367: havoc alloc_etherdev_mqs_#t~ret1553#1.base, alloc_etherdev_mqs_#t~ret1553#1.offset; [2025-02-06 07:42:42,833 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13503: havoc pci_bus_read_config_dword_#t~nondet1567#1; [2025-02-06 07:42:42,833 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-02-06 07:42:42,833 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13507: havoc pci_bus_write_config_dword_#t~nondet1568#1; [2025-02-06 07:42:42,833 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12582-1: ldv_mod_timer_24_#res#1 := ldv_mod_timer_24_~ldv_func_res~3#1; [2025-02-06 07:42:42,833 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6644: 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 07:42:42,833 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9419: havoc get_link_#t~bitwise1062#1; [2025-02-06 07:42:42,833 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10608-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-02-06 07:42:42,833 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13518: havoc pci_request_regions_#t~nondet1570#1; [2025-02-06 07:42:42,833 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-1: ldv_mod_timer_25_#res#1 := ldv_mod_timer_25_~ldv_func_res~4#1; [2025-02-06 07:42:42,833 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13532: havoc register_netdev_#t~nondet1572#1; [2025-02-06 07:42:42,833 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10627-1: 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 07:42:42,833 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10630-1: 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 07:42:42,833 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10632-1: 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 07:42:42,834 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13408: havoc device_create_file_#t~nondet1558#1; [2025-02-06 07:42:42,834 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5483: havoc __kmalloc_#t~ret64#1.base, __kmalloc_#t~ret64#1.offset; [2025-02-06 07:42:42,834 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11699: 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 07:42:42,834 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13421: havoc eth_mac_addr_#t~nondet1559#1; [2025-02-06 07:42:42,834 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11710: 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 07:42:42,834 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12504-1: ldv_alloc_etherdev_mqs_18_#res#1.base, ldv_alloc_etherdev_mqs_18_#res#1.offset := ldv_alloc_etherdev_mqs_18_~ldv_func_res~0#1.base, ldv_alloc_etherdev_mqs_18_~ldv_func_res~0#1.offset; [2025-02-06 07:42:42,834 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13441: havoc ioremap_nocache_#t~ret1562#1.base, ioremap_nocache_#t~ret1562#1.offset; [2025-02-06 07:42:42,834 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11988-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-02-06 07:42:42,834 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11989-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-02-06 07:42:42,834 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12519-1: ldv_register_netdev_19_#res#1 := ldv_register_netdev_19_~ldv_func_res~1#1; [2025-02-06 07:42:44,064 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-02-06 07:42:45,470 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330: havoc arch_irqs_disabled_flags_#t~bitwise26#1; [2025-02-06 07:42:45,471 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12627-1: ldv_del_timer_sync_27_#res#1 := ldv_del_timer_sync_27_~ldv_func_res~6#1; [2025-02-06 07:42:46,515 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9283: havoc #t~mem1040; [2025-02-06 07:42:47,727 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13540: havoc #t~nondet1574; [2025-02-06 07:42:48,725 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13528: havoc #t~nondet1571; [2025-02-06 07:42:49,209 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13352: havoc #t~nondet1552; [2025-02-06 07:42:50,766 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12557-1: ldv_request_irq_22_#res#1 := ldv_request_irq_22_~ldv_func_res~2#1; [2025-02-06 07:42:50,766 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5505: havoc is_device_dma_capable_#t~mem66#1.base, is_device_dma_capable_#t~mem66#1.offset;havoc is_device_dma_capable_#t~mem67#1.base, is_device_dma_capable_#t~mem67#1.offset;havoc is_device_dma_capable_#t~mem68#1;havoc is_device_dma_capable_#t~short69#1; [2025-02-06 07:42:50,766 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12032-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-02-06 07:42:50,766 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7705: call ULTIMATE.dealloc(~#__key~1#1.base, ~#__key~1#1.offset);havoc ~#__key~1#1.base, ~#__key~1#1.offset; [2025-02-06 07:42:50,767 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13536: havoc request_threaded_irq_#t~nondet1573#1; [2025-02-06 07:42:50,864 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13400: havoc #t~nondet1556; [2025-02-06 07:42:50,931 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5281: havoc #t~mem1;havoc #t~bitwise2; [2025-02-06 07:42:51,572 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5275: #res := 1; [2025-02-06 07:42:51,648 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13511: havoc #t~nondet1569; [2025-02-06 07:42:51,724 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6506: havoc #t~mem297.base, #t~mem297.offset; [2025-02-06 07:42:52,412 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5838: havoc #t~mem187;havoc #t~mem188;havoc #t~bitwise189; [2025-02-06 07:42:54,580 INFO L? ?]: Removed 3662 outVars from TransFormulas that were not future-live. [2025-02-06 07:42:54,581 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 07:42:54,784 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 07:42:54,784 INFO L337 CfgBuilder]: Removed 1 assume(true) statements. [2025-02-06 07:42:54,784 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:42:54 BoogieIcfgContainer [2025-02-06 07:42:54,785 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 07:42:54,787 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 07:42:54,787 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 07:42:54,791 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 07:42:54,791 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 07:42:26" (1/3) ... [2025-02-06 07:42:54,792 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@598e1769 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:42:54, skipping insertion in model container [2025-02-06 07:42:54,792 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:42:30" (2/3) ... [2025-02-06 07:42:54,793 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@598e1769 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:42:54, skipping insertion in model container [2025-02-06 07:42:54,794 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:42:54" (3/3) ... [2025-02-06 07:42:54,796 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i [2025-02-06 07:42:54,813 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 07:42:54,817 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i that has 157 procedures, 3351 locations, 1 initial locations, 64 loop locations, and 2 error locations. [2025-02-06 07:42:54,945 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 07:42:54,956 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;@6b1cd98f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 07:42:54,957 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2025-02-06 07:42:54,970 INFO L276 IsEmpty]: Start isEmpty. Operand has 3199 states, 2298 states have (on average 1.3524804177545693) internal successors, (3108), 2334 states have internal predecessors, (3108), 774 states have call successors, (774), 126 states have call predecessors, (774), 125 states have return successors, (768), 759 states have call predecessors, (768), 768 states have call successors, (768) [2025-02-06 07:42:54,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2025-02-06 07:42:54,989 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:42:54,989 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:42:54,990 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 07:42:54,994 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:42:54,994 INFO L85 PathProgramCache]: Analyzing trace with hash 1841323781, now seen corresponding path program 1 times [2025-02-06 07:42:55,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:42:55,003 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1570874424] [2025-02-06 07:42:55,003 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:42:55,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:43:10,006 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 192 statements into 1 equivalence classes. [2025-02-06 07:43:10,556 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 192 of 192 statements. [2025-02-06 07:43:10,556 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:43:10,556 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:43:11,724 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2025-02-06 07:43:11,724 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:43:11,725 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1570874424] [2025-02-06 07:43:11,725 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1570874424] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:43:11,725 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 07:43:11,725 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 07:43:11,728 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [621669694] [2025-02-06 07:43:11,728 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:43:11,731 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 07:43:11,732 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:43:11,749 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 07:43:11,751 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:43:11,761 INFO L87 Difference]: Start difference. First operand has 3199 states, 2298 states have (on average 1.3524804177545693) internal successors, (3108), 2334 states have internal predecessors, (3108), 774 states have call successors, (774), 126 states have call predecessors, (774), 125 states have return successors, (768), 759 states have call predecessors, (768), 768 states have call successors, (768) Second operand has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-02-06 07:43:15,871 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-02-06 07:43:22,772 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:43:22,772 INFO L93 Difference]: Finished difference Result 9444 states and 13945 transitions. [2025-02-06 07:43:22,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 07:43:22,775 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 192 [2025-02-06 07:43:22,776 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:43:22,854 INFO L225 Difference]: With dead ends: 9444 [2025-02-06 07:43:22,854 INFO L226 Difference]: Without dead ends: 6269 [2025-02-06 07:43:22,891 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 07:43:22,896 INFO L435 NwaCegarLoop]: 4406 mSDtfsCounter, 4466 mSDsluCounter, 4333 mSDsCounter, 0 mSdLazyCounter, 424 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4466 SdHoareTripleChecker+Valid, 8739 SdHoareTripleChecker+Invalid, 432 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 424 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.5s IncrementalHoareTripleChecker+Time [2025-02-06 07:43:22,897 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4466 Valid, 8739 Invalid, 432 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 424 Invalid, 1 Unknown, 0 Unchecked, 10.5s Time] [2025-02-06 07:43:22,921 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6269 states. [2025-02-06 07:43:23,311 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6269 to 6267. [2025-02-06 07:43:23,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6267 states, 4518 states have (on average 1.3289065958388668) internal successors, (6004), 4589 states have internal predecessors, (6004), 1500 states have call successors, (1500), 248 states have call predecessors, (1500), 247 states have return successors, (1497), 1479 states have call predecessors, (1497), 1497 states have call successors, (1497) [2025-02-06 07:43:23,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6267 states to 6267 states and 9001 transitions. [2025-02-06 07:43:23,395 INFO L78 Accepts]: Start accepts. Automaton has 6267 states and 9001 transitions. Word has length 192 [2025-02-06 07:43:23,397 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:43:23,400 INFO L471 AbstractCegarLoop]: Abstraction has 6267 states and 9001 transitions. [2025-02-06 07:43:23,401 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-02-06 07:43:23,401 INFO L276 IsEmpty]: Start isEmpty. Operand 6267 states and 9001 transitions. [2025-02-06 07:43:23,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2025-02-06 07:43:23,420 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:43:23,420 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:43:23,421 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-02-06 07:43:23,421 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 07:43:23,421 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:43:23,422 INFO L85 PathProgramCache]: Analyzing trace with hash -1899350903, now seen corresponding path program 1 times [2025-02-06 07:43:23,422 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:43:23,422 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1976730802] [2025-02-06 07:43:23,423 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:43:23,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:43:37,624 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 212 statements into 1 equivalence classes. [2025-02-06 07:43:37,883 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 212 of 212 statements. [2025-02-06 07:43:37,884 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:43:37,884 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:43:38,890 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2025-02-06 07:43:38,891 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:43:38,891 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1976730802] [2025-02-06 07:43:38,891 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1976730802] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:43:38,891 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 07:43:38,891 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 07:43:38,891 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1226123796] [2025-02-06 07:43:38,891 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:43:38,892 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 07:43:38,892 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:43:38,895 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 07:43:38,896 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:43:38,896 INFO L87 Difference]: Start difference. First operand 6267 states and 9001 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2025-02-06 07:43:42,984 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []