./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8fc3dc66 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 28669211a2ef49b5efd7443ec92409c5f49218a96d1252c934deb7757bde86cd --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-17 09:49:33,218 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 09:49:33,268 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-17 09:49:33,272 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 09:49:33,274 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 09:49:33,288 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 09:49:33,289 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 09:49:33,289 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 09:49:33,289 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 09:49:33,290 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 09:49:33,290 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 09:49:33,290 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 09:49:33,290 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 09:49:33,290 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 09:49:33,290 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 09:49:33,290 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 09:49:33,290 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 09:49:33,290 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 09:49:33,291 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 09:49:33,291 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 09:49:33,291 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 09:49:33,291 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 09:49:33,291 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 09:49:33,291 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 09:49:33,291 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 09:49:33,291 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 09:49:33,291 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 09:49:33,291 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 09:49:33,291 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 09:49:33,292 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 09:49:33,292 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 09:49:33,292 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 09:49:33,292 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 09:49:33,292 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 09:49:33,292 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 09:49:33,292 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 09:49:33,292 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 09:49:33,292 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 09:49:33,292 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 09:49:33,292 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 09:49:33,293 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 28669211a2ef49b5efd7443ec92409c5f49218a96d1252c934deb7757bde86cd [2025-03-17 09:49:33,505 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 09:49:33,513 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 09:49:33,514 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 09:49:33,515 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 09:49:33,515 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 09:49:33,516 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2025-03-17 09:49:34,614 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d194f1cb6/b1b3c9a1bd2f407995522fa76d1e05e9/FLAG94942aa01 [2025-03-17 09:49:35,183 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 09:49:35,184 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2025-03-17 09:49:35,225 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d194f1cb6/b1b3c9a1bd2f407995522fa76d1e05e9/FLAG94942aa01 [2025-03-17 09:49:35,240 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d194f1cb6/b1b3c9a1bd2f407995522fa76d1e05e9 [2025-03-17 09:49:35,242 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 09:49:35,243 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 09:49:35,244 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 09:49:35,244 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 09:49:35,247 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 09:49:35,247 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:49:35" (1/1) ... [2025-03-17 09:49:35,248 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17654bc1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:49:35, skipping insertion in model container [2025-03-17 09:49:35,248 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:49:35" (1/1) ... [2025-03-17 09:49:35,344 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 09:49:37,816 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[387086,387099] [2025-03-17 09:49:37,819 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[387231,387244] [2025-03-17 09:49:37,847 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 09:49:37,888 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 09:49:37,979 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5254] [2025-03-17 09:49:37,981 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5261] [2025-03-17 09:49:37,982 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5268] [2025-03-17 09:49:37,983 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5309-5310] [2025-03-17 09:49:37,983 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5315-5317] [2025-03-17 09:49:37,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5463] [2025-03-17 09:49:37,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5471] [2025-03-17 09:49:37,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5478] [2025-03-17 09:49:37,987 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5485] [2025-03-17 09:49:37,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5589-5590] [2025-03-17 09:49:37,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5623-5624] [2025-03-17 09:49:37,995 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [5660-5661] [2025-03-17 09:49:37,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [5697-5698] [2025-03-17 09:49:38,001 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [5957-5958] [2025-03-17 09:49:38,002 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5964] [2025-03-17 09:49:38,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8592] [2025-03-17 09:49:38,074 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)(& np->rx_skbuff) + ((unsigned long )np->cur_rx & 31UL)) [8748] [2025-03-17 09:49:38,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/natsemi/natsemi.c"), "i" (3315), "i" (12UL)); [10300-10301] [2025-03-17 09:49:38,172 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[387086,387099] [2025-03-17 09:49:38,173 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[387231,387244] [2025-03-17 09:49:38,176 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 09:49:38,335 INFO L204 MainTranslator]: Completed translation [2025-03-17 09:49:38,336 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:49:38 WrapperNode [2025-03-17 09:49:38,336 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 09:49:38,337 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 09:49:38,337 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 09:49:38,337 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 09:49:38,341 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:49:38" (1/1) ... [2025-03-17 09:49:38,401 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:49:38" (1/1) ... [2025-03-17 09:49:38,625 INFO L138 Inliner]: procedures = 510, calls = 2683, calls flagged for inlining = 247, calls inlined = 217, statements flattened = 6595 [2025-03-17 09:49:38,625 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 09:49:38,626 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 09:49:38,626 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 09:49:38,626 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 09:49:38,633 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:49:38" (1/1) ... [2025-03-17 09:49:38,634 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:49:38" (1/1) ... [2025-03-17 09:49:38,656 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:49:38" (1/1) ... [2025-03-17 09:49:39,542 INFO L175 MemorySlicer]: Split 1066 memory accesses to 31 slices as follows [738, 9, 153, 16, 2, 52, 3, 2, 2, 2, 5, 5, 6, 3, 4, 3, 2, 4, 2, 2, 1, 2, 1, 5, 8, 5, 1, 8, 2, 9, 9]. 69 percent of accesses are in the largest equivalence class. The 103 initializations are split as follows [20, 6, 0, 0, 0, 0, 1, 0, 0, 0, 5, 5, 0, 3, 4, 3, 2, 4, 2, 0, 0, 2, 1, 5, 8, 5, 1, 8, 2, 8, 8]. The 522 writes are split as follows [304, 0, 153, 16, 1, 42, 0, 1, 1, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2025-03-17 09:49:39,543 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:49:38" (1/1) ... [2025-03-17 09:49:39,543 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:49:38" (1/1) ... [2025-03-17 09:49:39,674 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:49:38" (1/1) ... [2025-03-17 09:49:39,691 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:49:38" (1/1) ... [2025-03-17 09:49:39,746 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:49:38" (1/1) ... [2025-03-17 09:49:39,773 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:49:38" (1/1) ... [2025-03-17 09:49:39,834 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 09:49:39,835 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 09:49:39,835 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 09:49:39,835 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 09:49:39,836 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:49:38" (1/1) ... [2025-03-17 09:49:39,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 09:49:39,854 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 09:49:39,866 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-17 09:49:39,872 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-17 09:49:39,888 INFO L130 BoogieDeclarations]: Found specification of procedure drain_rx [2025-03-17 09:49:39,888 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_rx [2025-03-17 09:49:39,888 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2025-03-17 09:49:39,888 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2025-03-17 09:49:39,888 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_write [2025-03-17 09:49:39,888 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_write [2025-03-17 09:49:39,888 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-03-17 09:49:39,888 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-03-17 09:49:39,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-17 09:49:39,888 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-17 09:49:39,888 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2025-03-17 09:49:39,888 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2025-03-17 09:49:39,888 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_done [2025-03-17 09:49:39,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_done [2025-03-17 09:49:39,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2025-03-17 09:49:39,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2025-03-17 09:49:39,889 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-03-17 09:49:39,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-03-17 09:49:39,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-17 09:49:39,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-17 09:49:39,889 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_rx [2025-03-17 09:49:39,889 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_rx [2025-03-17 09:49:39,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_92 [2025-03-17 09:49:39,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_92 [2025-03-17 09:49:39,889 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-03-17 09:49:39,889 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-03-17 09:49:39,889 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_ring [2025-03-17 09:49:39,889 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_ring [2025-03-17 09:49:39,889 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2025-03-17 09:49:39,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2025-03-17 09:49:39,889 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-03-17 09:49:39,889 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-03-17 09:49:39,889 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2025-03-17 09:49:39,889 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2025-03-17 09:49:39,889 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-03-17 09:49:39,889 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-03-17 09:49:39,889 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2025-03-17 09:49:39,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2025-03-17 09:49:39,889 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-03-17 09:49:39,890 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-03-17 09:49:39,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-17 09:49:39,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-17 09:49:39,890 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-03-17 09:49:39,891 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-03-17 09:49:39,891 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-17 09:49:39,891 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-17 09:49:39,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-17 09:49:39,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-17 09:49:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rx_mode [2025-03-17 09:49:39,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rx_mode [2025-03-17 09:49:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-03-17 09:49:39,892 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-03-17 09:49:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2025-03-17 09:49:39,892 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2025-03-17 09:49:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-17 09:49:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-03-17 09:49:39,892 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-03-17 09:49:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2025-03-17 09:49:39,892 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2025-03-17 09:49:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_108 [2025-03-17 09:49:39,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_108 [2025-03-17 09:49:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2025-03-17 09:49:39,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2025-03-17 09:49:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2025-03-17 09:49:39,892 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2025-03-17 09:49:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-17 09:49:39,892 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-17 09:49:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_stop_rxtx [2025-03-17 09:49:39,892 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_stop_rxtx [2025-03-17 09:49:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure ns_tx_timeout [2025-03-17 09:49:39,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_tx_timeout [2025-03-17 09:49:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-17 09:49:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-17 09:49:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-17 09:49:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-17 09:49:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-17 09:49:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-17 09:49:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-17 09:49:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-17 09:49:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-17 09:49:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-17 09:49:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-17 09:49:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-17 09:49:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-17 09:49:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-17 09:49:39,893 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2025-03-17 09:49:39,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_reset [2025-03-17 09:49:39,893 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_reset [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-17 09:49:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-17 09:49:39,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-17 09:49:39,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-17 09:49:39,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-17 09:49:39,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-17 09:49:39,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-17 09:49:39,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-17 09:49:39,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-17 09:49:39,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-17 09:49:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-17 09:49:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-17 09:49:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-17 09:49:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-17 09:49:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-17 09:49:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-17 09:49:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2025-03-17 09:49:39,898 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2025-03-17 09:49:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-03-17 09:49:39,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-03-17 09:49:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2025-03-17 09:49:39,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2025-03-17 09:49:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure move_int_phy [2025-03-17 09:49:39,898 INFO L138 BoogieDeclarations]: Found implementation of procedure move_int_phy [2025-03-17 09:49:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-17 09:49:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-17 09:49:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-17 09:49:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-17 09:49:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-17 09:49:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-17 09:49:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-17 09:49:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-17 09:49:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-17 09:49:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-17 09:49:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-17 09:49:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-17 09:49:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-17 09:49:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-17 09:49:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-17 09:49:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-17 09:49:39,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-17 09:49:39,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-17 09:49:39,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-17 09:49:39,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-17 09:49:39,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-03-17 09:49:39,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-03-17 09:49:39,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-03-17 09:49:39,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-03-17 09:49:39,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-03-17 09:49:39,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-03-17 09:49:39,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-03-17 09:49:39,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-03-17 09:49:39,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-03-17 09:49:39,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-03-17 09:49:39,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-03-17 09:49:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-03-17 09:49:39,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-03-17 09:49:39,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-03-17 09:49:39,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-17 09:49:39,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-17 09:49:39,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-17 09:49:39,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-17 09:49:39,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2025-03-17 09:49:39,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2025-03-17 09:49:39,902 INFO L130 BoogieDeclarations]: Found specification of procedure enable_wol_mode [2025-03-17 09:49:39,902 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_wol_mode [2025-03-17 09:49:39,902 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_resume [2025-03-17 09:49:39,902 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_resume [2025-03-17 09:49:39,902 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2025-03-17 09:49:39,902 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2025-03-17 09:49:39,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-17 09:49:39,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-17 09:49:39,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-17 09:49:39,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-17 09:49:39,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-17 09:49:39,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2025-03-17 09:49:39,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2025-03-17 09:49:39,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 09:49:39,902 INFO L130 BoogieDeclarations]: Found specification of procedure mii_getbit [2025-03-17 09:49:39,902 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_getbit [2025-03-17 09:49:39,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-17 09:49:39,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-17 09:49:39,902 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-17 09:49:39,904 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-17 09:49:39,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-17 09:49:39,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-17 09:49:39,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-17 09:49:39,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-17 09:49:39,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-17 09:49:39,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-17 09:49:39,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-17 09:49:39,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-17 09:49:39,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-17 09:49:39,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-17 09:49:39,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2025-03-17 09:49:39,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2025-03-17 09:49:39,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2025-03-17 09:49:39,905 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_poll_controller [2025-03-17 09:49:39,905 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_poll_controller [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-03-17 09:49:39,905 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure check_link [2025-03-17 09:49:39,905 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2025-03-17 09:49:39,905 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-17 09:49:39,905 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-03-17 09:49:39,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-03-17 09:49:39,905 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-03-17 09:49:39,905 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure init_phy_fixup [2025-03-17 09:49:39,905 INFO L138 BoogieDeclarations]: Found implementation of procedure init_phy_fixup [2025-03-17 09:49:39,905 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2025-03-17 09:49:39,905 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2025-03-17 09:49:39,906 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2025-03-17 09:49:39,906 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2025-03-17 09:49:39,906 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_result [2025-03-17 09:49:39,906 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_result [2025-03-17 09:49:39,906 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 09:49:39,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 09:49:39,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-17 09:49:39,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-17 09:49:39,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-17 09:49:39,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-17 09:49:39,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-17 09:49:39,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-17 09:49:39,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-17 09:49:39,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-17 09:49:39,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-17 09:49:39,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-17 09:49:39,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-17 09:49:39,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-17 09:49:39,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-17 09:49:39,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-17 09:49:39,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-17 09:49:39,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-17 09:49:39,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-17 09:49:39,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-17 09:49:39,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-17 09:49:39,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-17 09:49:39,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-17 09:49:39,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-17 09:49:39,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-03-17 09:49:39,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-03-17 09:49:39,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-03-17 09:49:39,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-03-17 09:49:39,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-03-17 09:49:39,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-03-17 09:49:39,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-03-17 09:49:39,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-03-17 09:49:39,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-03-17 09:49:39,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-17 09:49:39,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-17 09:49:39,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-17 09:49:39,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-17 09:49:39,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-17 09:49:39,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-17 09:49:39,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-17 09:49:39,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-17 09:49:39,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_external [2025-03-17 09:49:39,910 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_external [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2025-03-17 09:49:39,910 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-17 09:49:39,910 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2025-03-17 09:49:39,910 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2025-03-17 09:49:39,910 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2025-03-17 09:49:39,910 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2025-03-17 09:49:39,910 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-03-17 09:49:39,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure nway_reset [2025-03-17 09:49:39,910 INFO L138 BoogieDeclarations]: Found implementation of procedure nway_reset [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_netdev_private [2025-03-17 09:49:39,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_netdev_private [2025-03-17 09:49:39,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_91 [2025-03-17 09:49:39,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_91 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-03-17 09:49:39,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2025-03-17 09:49:39,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure init_registers [2025-03-17 09:49:39,913 INFO L138 BoogieDeclarations]: Found implementation of procedure init_registers [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-17 09:49:39,913 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-03-17 09:49:39,913 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2025-03-17 09:49:39,913 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_internal [2025-03-17 09:49:39,913 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_internal [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-17 09:49:39,913 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure dump_ring [2025-03-17 09:49:39,913 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_ring [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-17 09:49:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-17 09:49:39,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-17 09:49:39,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-17 09:49:39,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-17 09:49:39,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-17 09:49:39,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-17 09:49:39,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-17 09:49:39,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-17 09:49:39,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-17 09:49:39,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-17 09:49:39,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-17 09:49:39,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-17 09:49:39,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-17 09:49:39,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-17 09:49:39,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-17 09:49:39,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-17 09:49:39,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-17 09:49:39,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-17 09:49:39,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-17 09:49:39,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-17 09:49:39,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-17 09:49:39,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-17 09:49:39,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-17 09:49:39,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-17 09:49:39,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-17 09:49:39,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-03-17 09:49:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-03-17 09:49:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-03-17 09:49:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-03-17 09:49:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-03-17 09:49:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2025-03-17 09:49:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-17 09:49:39,916 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-17 09:49:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure intr_handler [2025-03-17 09:49:39,916 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_handler [2025-03-17 09:49:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-17 09:49:39,916 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-17 09:49:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_netdev_private [2025-03-17 09:49:39,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_netdev_private [2025-03-17 09:49:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-17 09:49:39,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-17 09:49:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2025-03-17 09:49:39,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2025-03-17 09:49:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure __get_stats [2025-03-17 09:49:39,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_stats [2025-03-17 09:49:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2025-03-17 09:49:39,916 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2025-03-17 09:49:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2025-03-17 09:49:39,917 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2025-03-17 09:49:39,917 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure drain_ring [2025-03-17 09:49:39,917 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_ring [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-03-17 09:49:39,917 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-17 09:49:39,917 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2025-03-17 09:49:39,917 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-03-17 09:49:39,917 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_remove1 [2025-03-17 09:49:39,917 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_remove1 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2025-03-17 09:49:39,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring [2025-03-17 09:49:39,917 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-17 09:49:39,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_disable [2025-03-17 09:49:39,917 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_disable [2025-03-17 09:49:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2025-03-17 09:49:39,917 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2025-03-17 09:49:39,918 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-03-17 09:49:39,918 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-03-17 09:49:39,918 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2025-03-17 09:49:39,918 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2025-03-17 09:49:39,918 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2025-03-17 09:49:39,918 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2025-03-17 09:49:39,918 INFO L130 BoogieDeclarations]: Found specification of procedure ns_ioaddr [2025-03-17 09:49:39,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_ioaddr [2025-03-17 09:49:39,918 INFO L130 BoogieDeclarations]: Found specification of procedure mii_send_bits [2025-03-17 09:49:39,918 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_send_bits [2025-03-17 09:49:39,918 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rx [2025-03-17 09:49:39,919 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rx [2025-03-17 09:49:39,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-17 09:49:39,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-17 09:49:39,921 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2025-03-17 09:49:39,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2025-03-17 09:49:39,921 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2025-03-17 09:49:39,921 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2025-03-17 09:49:39,921 INFO L130 BoogieDeclarations]: Found specification of procedure drain_tx [2025-03-17 09:49:39,921 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_tx [2025-03-17 09:49:39,921 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_enable [2025-03-17 09:49:39,921 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_enable [2025-03-17 09:49:39,921 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-03-17 09:49:39,921 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-03-17 09:49:39,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-17 09:49:39,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_read [2025-03-17 09:49:39,922 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_read [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-17 09:49:39,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2025-03-17 09:49:39,922 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2025-03-17 09:49:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_107 [2025-03-17 09:49:39,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_107 [2025-03-17 09:49:40,896 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 09:49:40,899 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 09:49:41,189 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14805: havoc netpoll_trap_#t~nondet1596#1; [2025-03-17 09:49:41,304 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5456: havoc kobject_name_#t~mem47#1.base, kobject_name_#t~mem47#1.offset; [2025-03-17 09:49:41,304 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5508: havoc dev_name_#t~mem57#1.base, dev_name_#t~mem57#1.offset; [2025-03-17 09:49:41,618 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12885: havoc ldv_dev_get_drvdata_#t~mem1485#1.base, ldv_dev_get_drvdata_#t~mem1485#1.offset;havoc ldv_dev_get_drvdata_#t~mem1486#1.base, ldv_dev_get_drvdata_#t~mem1486#1.offset; [2025-03-17 09:49:41,629 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14861: havoc #t~nondet1608; [2025-03-17 09:49:41,632 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14735: havoc #t~nondet1591; [2025-03-17 09:49:41,710 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14677: havoc bitrev32_#t~nondet1584#1; [2025-03-17 09:49:41,710 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9155: call ULTIMATE.dealloc(~#mc_filter~0#1.base, ~#mc_filter~0#1.offset);havoc ~#mc_filter~0#1.base, ~#mc_filter~0#1.offset; [2025-03-17 09:49:41,710 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14684: havoc crc32_le_#t~nondet1585#1; [2025-03-17 09:49:41,735 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10699: #res#1 := ~arg0#1; [2025-03-17 09:49:41,770 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5974: havoc #t~mem193.base, #t~mem193.offset; [2025-03-17 09:49:41,829 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5565: havoc #t~mem99.base, #t~mem99.offset; [2025-03-17 09:49:41,942 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7438: call ULTIMATE.dealloc(~#pmatch~0.base, ~#pmatch~0.offset);havoc ~#pmatch~0.base, ~#pmatch~0.offset;call ULTIMATE.dealloc(~#sopass~0.base, ~#sopass~0.offset);havoc ~#sopass~0.base, ~#sopass~0.offset; [2025-03-17 09:49:41,951 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14649: havoc #t~nondet1582; [2025-03-17 09:49:42,017 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14710: havoc dev_err_#t~nondet1587#1; [2025-03-17 09:49:42,018 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12822-1: ldv_mod_timer_147_#res#1 := ldv_mod_timer_147_~ldv_func_res~8#1; [2025-03-17 09:49:42,092 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11396: #res#1 := ~arg0#1; [2025-03-17 09:49:42,102 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: havoc #t~bitwise410; [2025-03-17 09:49:42,128 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14776: havoc #t~nondet1594; [2025-03-17 09:49:49,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11729: call ULTIMATE.dealloc(ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset);havoc ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset; [2025-03-17 09:49:49,061 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14645: havoc __pci_register_driver_#t~nondet1581#1; [2025-03-17 09:49:49,061 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11740: call ULTIMATE.dealloc(ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset);havoc ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset; [2025-03-17 09:49:49,061 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12807-1: ldv_del_timer_sync_142_#res#1 := ldv_del_timer_sync_142_~ldv_func_res~7#1; [2025-03-17 09:49:49,061 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12677-1: ldv_mod_timer_101_#res#1 := ldv_mod_timer_101_~ldv_func_res~3#1; [2025-03-17 09:49:49,061 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12018-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-17 09:49:49,061 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12019-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-17 09:49:49,061 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1: #t~ret1610#1 := main_#res#1;havoc main_#t~ret1386#1, main_~tmp~115#1;assume { :end_inline_main } true; [2025-03-17 09:49:49,061 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14673: havoc alloc_etherdev_mqs_#t~ret1583#1.base, alloc_etherdev_mqs_#t~ret1583#1.offset; [2025-03-17 09:49:49,061 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12692-1: ldv_mod_timer_102_#res#1 := ldv_mod_timer_102_~ldv_func_res~4#1; [2025-03-17 09:49:49,061 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14809: havoc pci_bus_read_config_dword_#t~nondet1597#1; [2025-03-17 09:49:49,061 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14813: havoc pci_bus_write_config_dword_#t~nondet1598#1; [2025-03-17 09:49:49,061 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12839-1: ldv___pci_register_driver_148_#res#1 := ldv___pci_register_driver_148_~ldv_func_res~9#1; [2025-03-17 09:49:49,061 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9405: havoc get_msglevel_#t~mem1044#1; [2025-03-17 09:49:49,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14824: havoc pci_request_regions_#t~nondet1600#1; [2025-03-17 09:49:49,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12579-1: ldv_alloc_etherdev_mqs_85_#res#1.base, ldv_alloc_etherdev_mqs_85_#res#1.offset := ldv_alloc_etherdev_mqs_85_~ldv_func_res~0#1.base, ldv_alloc_etherdev_mqs_85_~ldv_func_res~0#1.offset; [2025-03-17 09:49:49,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-17 09:49:49,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14838: havoc register_netdev_#t~nondet1602#1; [2025-03-17 09:49:49,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12594-1: ldv_register_netdev_86_#res#1 := ldv_register_netdev_86_~ldv_func_res~1#1; [2025-03-17 09:49:49,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14714: havoc device_create_file_#t~nondet1588#1; [2025-03-17 09:49:49,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14727: havoc eth_mac_addr_#t~nondet1589#1; [2025-03-17 09:49:49,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10638-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-17 09:49:49,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9449: havoc get_link_#t~bitwise1051#1; [2025-03-17 09:49:49,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6678: call ULTIMATE.dealloc(natsemi_probe1_~#tmp~40#1.base, natsemi_probe1_~#tmp~40#1.offset);havoc natsemi_probe1_~#tmp~40#1.base, natsemi_probe1_~#tmp~40#1.offset;call ULTIMATE.dealloc(natsemi_probe1_~#__key~0#1.base, natsemi_probe1_~#__key~0#1.offset);havoc natsemi_probe1_~#__key~0#1.base, natsemi_probe1_~#__key~0#1.offset; [2025-03-17 09:49:49,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14747: havoc ioremap_nocache_#t~ret1592#1.base, ioremap_nocache_#t~ret1592#1.offset; [2025-03-17 09:49:49,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10657-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-17 09:49:49,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10660-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-17 09:49:49,063 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10662-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-17 09:49:49,063 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14766: havoc ldv_pre_register_netdev_#t~nondet1593#1; [2025-03-17 09:49:49,924 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-17 09:49:51,198 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5325: havoc arch_irqs_disabled_flags_#t~bitwise27#1; [2025-03-17 09:49:51,198 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12762-1: ldv_del_timer_sync_134_#res#1 := ldv_del_timer_sync_134_~ldv_func_res~6#1; [2025-03-17 09:49:52,070 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9313: havoc #t~mem1029; [2025-03-17 09:49:53,303 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14846: havoc #t~nondet1604; [2025-03-17 09:49:54,256 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14834: havoc #t~nondet1601; [2025-03-17 09:49:55,993 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14842: havoc request_threaded_irq_#t~nondet1603#1; [2025-03-17 09:49:55,993 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12062-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-17 09:49:55,993 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12632-1: ldv_request_irq_89_#res#1 := ldv_request_irq_89_~ldv_func_res~2#1; [2025-03-17 09:49:55,993 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5539: havoc is_device_dma_capable_#t~mem64#1.base, is_device_dma_capable_#t~mem64#1.offset;havoc is_device_dma_capable_#t~mem65#1.base, is_device_dma_capable_#t~mem65#1.offset;havoc is_device_dma_capable_#t~mem66#1;havoc is_device_dma_capable_#t~short67#1; [2025-03-17 09:49:55,993 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7739: call ULTIMATE.dealloc(~#__key~1#1.base, ~#__key~1#1.offset);havoc ~#__key~1#1.base, ~#__key~1#1.offset; [2025-03-17 09:49:56,093 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14706: havoc #t~nondet1586; [2025-03-17 09:49:56,163 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5276: havoc #t~mem2;havoc #t~bitwise3; [2025-03-17 09:49:56,694 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5270: #res := 1; [2025-03-17 09:49:56,719 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14817: havoc #t~nondet1599; [2025-03-17 09:49:56,770 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6540: havoc #t~mem290.base, #t~mem290.offset; [2025-03-17 09:49:57,487 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5874: havoc #t~mem182;havoc #t~mem183;havoc #t~bitwise184; [2025-03-17 09:49:59,340 INFO L? ?]: Removed 3232 outVars from TransFormulas that were not future-live. [2025-03-17 09:49:59,340 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 09:49:59,460 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 09:49:59,460 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-17 09:49:59,461 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 09:49:59 BoogieIcfgContainer [2025-03-17 09:49:59,461 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 09:49:59,463 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 09:49:59,464 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 09:49:59,467 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 09:49:59,467 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 09:49:35" (1/3) ... [2025-03-17 09:49:59,467 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5801c798 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 09:49:59, skipping insertion in model container [2025-03-17 09:49:59,468 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:49:38" (2/3) ... [2025-03-17 09:49:59,468 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5801c798 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 09:49:59, skipping insertion in model container [2025-03-17 09:49:59,468 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 09:49:59" (3/3) ... [2025-03-17 09:49:59,469 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2025-03-17 09:49:59,481 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 09:49:59,487 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i that has 162 procedures, 3263 locations, 1 initial locations, 64 loop locations, and 1 error locations. [2025-03-17 09:49:59,586 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 09:49:59,597 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;@2efd7ac7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 09:49:59,598 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-17 09:49:59,610 INFO L276 IsEmpty]: Start isEmpty. Operand has 3111 states, 2183 states have (on average 1.375171781951443) internal successors, (3002), 2218 states have internal predecessors, (3002), 797 states have call successors, (797), 131 states have call predecessors, (797), 130 states have return successors, (791), 782 states have call predecessors, (791), 791 states have call successors, (791) [2025-03-17 09:49:59,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2025-03-17 09:49:59,636 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 09:49:59,636 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 09:49:59,637 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 09:49:59,640 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 09:49:59,640 INFO L85 PathProgramCache]: Analyzing trace with hash 1530083350, now seen corresponding path program 1 times [2025-03-17 09:49:59,645 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 09:49:59,645 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1404210763] [2025-03-17 09:49:59,645 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 09:49:59,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 09:50:13,110 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 217 statements into 1 equivalence classes. [2025-03-17 09:50:13,527 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 217 of 217 statements. [2025-03-17 09:50:13,527 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 09:50:13,527 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 09:50:14,129 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2025-03-17 09:50:14,129 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 09:50:14,129 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1404210763] [2025-03-17 09:50:14,130 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1404210763] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 09:50:14,130 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 09:50:14,130 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 09:50:14,131 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [148401762] [2025-03-17 09:50:14,131 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 09:50:14,134 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 09:50:14,134 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 09:50:14,150 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 09:50:14,150 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 09:50:14,157 INFO L87 Difference]: Start difference. First operand has 3111 states, 2183 states have (on average 1.375171781951443) internal successors, (3002), 2218 states have internal predecessors, (3002), 797 states have call successors, (797), 131 states have call predecessors, (797), 130 states have return successors, (791), 782 states have call predecessors, (791), 791 states have call successors, (791) Second operand has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2025-03-17 09:50:18,236 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-17 09:50:24,607 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 09:50:24,608 INFO L93 Difference]: Finished difference Result 8410 states and 12554 transitions. [2025-03-17 09:50:24,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 09:50:24,610 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) Word has length 217 [2025-03-17 09:50:24,610 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 09:50:24,663 INFO L225 Difference]: With dead ends: 8410 [2025-03-17 09:50:24,664 INFO L226 Difference]: Without dead ends: 5264 [2025-03-17 09:50:24,687 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 09:50:24,689 INFO L435 NwaCegarLoop]: 4345 mSDtfsCounter, 3223 mSDsluCounter, 4227 mSDsCounter, 0 mSdLazyCounter, 487 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3223 SdHoareTripleChecker+Valid, 8572 SdHoareTripleChecker+Invalid, 495 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 487 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.1s IncrementalHoareTripleChecker+Time [2025-03-17 09:50:24,690 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3223 Valid, 8572 Invalid, 495 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 487 Invalid, 1 Unknown, 0 Unchecked, 10.1s Time] [2025-03-17 09:50:24,712 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5264 states. [2025-03-17 09:50:25,009 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5264 to 5260. [2025-03-17 09:50:25,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5260 states, 3639 states have (on average 1.3374553448749658) internal successors, (4867), 3703 states have internal predecessors, (4867), 1376 states have call successors, (1376), 246 states have call predecessors, (1376), 244 states have return successors, (1377), 1354 states have call predecessors, (1377), 1376 states have call successors, (1377) [2025-03-17 09:50:25,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 5260 states and 7620 transitions. [2025-03-17 09:50:25,063 INFO L78 Accepts]: Start accepts. Automaton has 5260 states and 7620 transitions. Word has length 217 [2025-03-17 09:50:25,067 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 09:50:25,067 INFO L471 AbstractCegarLoop]: Abstraction has 5260 states and 7620 transitions. [2025-03-17 09:50:25,067 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2025-03-17 09:50:25,068 INFO L276 IsEmpty]: Start isEmpty. Operand 5260 states and 7620 transitions. [2025-03-17 09:50:25,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2025-03-17 09:50:25,084 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 09:50:25,084 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 09:50:25,084 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-17 09:50:25,085 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 09:50:25,085 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 09:50:25,086 INFO L85 PathProgramCache]: Analyzing trace with hash -1332814952, now seen corresponding path program 1 times [2025-03-17 09:50:25,086 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 09:50:25,086 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [752617566] [2025-03-17 09:50:25,086 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 09:50:25,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 09:50:38,559 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 292 statements into 1 equivalence classes. [2025-03-17 09:50:38,691 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 292 of 292 statements. [2025-03-17 09:50:38,692 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 09:50:38,692 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 09:50:39,663 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2025-03-17 09:50:39,663 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 09:50:39,663 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [752617566] [2025-03-17 09:50:39,663 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [752617566] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 09:50:39,663 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 09:50:39,663 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 09:50:39,664 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [321882905] [2025-03-17 09:50:39,664 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 09:50:39,668 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 09:50:39,668 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 09:50:39,669 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 09:50:39,669 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 09:50:39,669 INFO L87 Difference]: Start difference. First operand 5260 states and 7620 transitions. Second operand has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2025-03-17 09:50:43,782 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-17 09:50:49,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 09:50:49,435 INFO L93 Difference]: Finished difference Result 15292 states and 22120 transitions. [2025-03-17 09:50:49,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 09:50:49,436 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) Word has length 292 [2025-03-17 09:50:49,436 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 09:50:49,501 INFO L225 Difference]: With dead ends: 15292 [2025-03-17 09:50:49,502 INFO L226 Difference]: Without dead ends: 10063 [2025-03-17 09:50:49,530 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 [2025-03-17 09:50:49,532 INFO L435 NwaCegarLoop]: 4283 mSDtfsCounter, 4298 mSDsluCounter, 4063 mSDsCounter, 0 mSdLazyCounter, 411 mSolverCounterSat, 5 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4298 SdHoareTripleChecker+Valid, 8346 SdHoareTripleChecker+Invalid, 417 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 411 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.4s IncrementalHoareTripleChecker+Time [2025-03-17 09:50:49,532 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4298 Valid, 8346 Invalid, 417 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 411 Invalid, 1 Unknown, 0 Unchecked, 9.4s Time] [2025-03-17 09:50:49,545 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10063 states. [2025-03-17 09:50:49,987 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10063 to 10057. [2025-03-17 09:50:50,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10057 states, 7038 states have (on average 1.341005967604433) internal successors, (9438), 7156 states have internal predecessors, (9438), 2545 states have call successors, (2545), 483 states have call predecessors, (2545), 473 states have return successors, (2554), 2493 states have call predecessors, (2554), 2545 states have call successors, (2554) [2025-03-17 09:50:50,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10057 states to 10057 states and 14537 transitions. [2025-03-17 09:50:50,055 INFO L78 Accepts]: Start accepts. Automaton has 10057 states and 14537 transitions. Word has length 292 [2025-03-17 09:50:50,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 09:50:50,057 INFO L471 AbstractCegarLoop]: Abstraction has 10057 states and 14537 transitions. [2025-03-17 09:50:50,057 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2025-03-17 09:50:50,057 INFO L276 IsEmpty]: Start isEmpty. Operand 10057 states and 14537 transitions. [2025-03-17 09:50:50,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2025-03-17 09:50:50,068 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 09:50:50,068 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 9, 9, 6, 6, 4, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 09:50:50,068 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-17 09:50:50,069 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 09:50:50,070 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 09:50:50,070 INFO L85 PathProgramCache]: Analyzing trace with hash -1373172526, now seen corresponding path program 1 times [2025-03-17 09:50:50,070 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 09:50:50,070 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1592411947] [2025-03-17 09:50:50,070 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 09:50:50,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms