./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_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 489d9a5739ede9ff47191ae53f39497ac15f03954255dcbbc9f617764054618f --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-17 09:33:06,441 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 09:33:06,493 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-17 09:33:06,498 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 09:33:06,498 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 09:33:06,511 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 09:33:06,511 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 09:33:06,511 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 09:33:06,512 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 09:33:06,512 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 09:33:06,512 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 09:33:06,512 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 09:33:06,512 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 09:33:06,512 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 09:33:06,512 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 09:33:06,512 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 09:33:06,512 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 09:33:06,512 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 09:33:06,513 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 09:33:06,513 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 09:33:06,513 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 09:33:06,513 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 09:33:06,513 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 09:33:06,513 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 09:33:06,514 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 09:33:06,514 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 09:33:06,514 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 09:33:06,514 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 09:33:06,514 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 09:33:06,514 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 09:33:06,514 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 09:33:06,515 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 09:33:06,515 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 09:33:06,515 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 09:33:06,515 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 09:33:06,515 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 09:33:06,515 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 09:33:06,515 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 09:33:06,515 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 09:33:06,515 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 09:33:06,515 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 -> 489d9a5739ede9ff47191ae53f39497ac15f03954255dcbbc9f617764054618f [2025-03-17 09:33:06,736 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 09:33:06,746 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 09:33:06,748 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 09:33:06,748 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 09:33:06,749 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 09:33:06,749 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i [2025-03-17 09:33:07,926 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/44eb09df3/65085bb87ccc4de3bf3479563588c990/FLAG1a19aeaff [2025-03-17 09:33:08,474 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 09:33:08,475 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i [2025-03-17 09:33:08,517 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/44eb09df3/65085bb87ccc4de3bf3479563588c990/FLAG1a19aeaff [2025-03-17 09:33:09,014 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/44eb09df3/65085bb87ccc4de3bf3479563588c990 [2025-03-17 09:33:09,016 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 09:33:09,017 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 09:33:09,017 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 09:33:09,018 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 09:33:09,020 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 09:33:09,021 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:33:09" (1/1) ... [2025-03-17 09:33:09,021 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cfc6d9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:33:09, skipping insertion in model container [2025-03-17 09:33:09,021 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:33:09" (1/1) ... [2025-03-17 09:33:09,107 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 09:33:11,189 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353302,353315] [2025-03-17 09:33:11,192 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353449,353462] [2025-03-17 09:33:11,192 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353588,353601] [2025-03-17 09:33:11,192 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353746,353759] [2025-03-17 09:33:11,205 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 09:33:11,233 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 09:33:11,333 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5259] [2025-03-17 09:33:11,335 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5266] [2025-03-17 09:33:11,335 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5273] [2025-03-17 09:33:11,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5314-5315] [2025-03-17 09:33:11,338 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5320-5322] [2025-03-17 09:33:11,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5414] [2025-03-17 09:33:11,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5422] [2025-03-17 09:33:11,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5429] [2025-03-17 09:33:11,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5436] [2025-03-17 09:33:11,345 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5555-5556] [2025-03-17 09:33:11,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5589-5590] [2025-03-17 09:33:11,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [5626-5627] [2025-03-17 09:33:11,350 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [5663-5664] [2025-03-17 09:33:11,355 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [5921-5922] [2025-03-17 09:33:11,356 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5928] [2025-03-17 09:33:11,427 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8560] [2025-03-17 09:33:11,430 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)(& np->rx_skbuff) + ((unsigned long )np->cur_rx & 31UL)) [8716] [2025-03-17 09:33:11,492 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/natsemi/natsemi.c"), "i" (3315), "i" (12UL)); [10270-10271] [2025-03-17 09:33:11,524 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353302,353315] [2025-03-17 09:33:11,525 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353449,353462] [2025-03-17 09:33:11,528 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353588,353601] [2025-03-17 09:33:11,529 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353746,353759] [2025-03-17 09:33:11,535 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 09:33:11,674 INFO L204 MainTranslator]: Completed translation [2025-03-17 09:33:11,675 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:33:11 WrapperNode [2025-03-17 09:33:11,675 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 09:33:11,676 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 09:33:11,676 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 09:33:11,676 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 09:33:11,681 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:33:11" (1/1) ... [2025-03-17 09:33:11,734 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:33:11" (1/1) ... [2025-03-17 09:33:11,894 INFO L138 Inliner]: procedures = 421, calls = 2440, calls flagged for inlining = 234, calls inlined = 213, statements flattened = 6515 [2025-03-17 09:33:11,895 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 09:33:11,896 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 09:33:11,896 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 09:33:11,896 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 09:33:11,905 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:33:11" (1/1) ... [2025-03-17 09:33:11,905 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:33:11" (1/1) ... [2025-03-17 09:33:11,929 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:33:11" (1/1) ... [2025-03-17 09:33:12,796 INFO L175 MemorySlicer]: Split 1071 memory accesses to 31 slices as follows [743, 153, 2, 5, 6, 5, 2, 2, 2, 3, 4, 3, 2, 4, 2, 2, 1, 5, 8, 5, 1, 2, 8, 9, 9, 9, 2, 16, 1, 52, 3]. 69 percent of accesses are in the largest equivalence class. The 103 initializations are split as follows [20, 0, 0, 5, 0, 5, 0, 0, 0, 3, 4, 3, 2, 4, 2, 2, 1, 5, 8, 5, 1, 2, 8, 8, 8, 6, 0, 0, 0, 0, 1]. The 526 writes are split as follows [308, 153, 1, 0, 3, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 16, 0, 42, 0]. [2025-03-17 09:33:12,796 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:33:11" (1/1) ... [2025-03-17 09:33:12,796 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:33:11" (1/1) ... [2025-03-17 09:33:12,914 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:33:11" (1/1) ... [2025-03-17 09:33:12,930 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:33:11" (1/1) ... [2025-03-17 09:33:12,968 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:33:11" (1/1) ... [2025-03-17 09:33:12,995 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:33:11" (1/1) ... [2025-03-17 09:33:13,056 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 09:33:13,057 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 09:33:13,058 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 09:33:13,058 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 09:33:13,059 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:33:11" (1/1) ... [2025-03-17 09:33:13,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 09:33:13,073 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 09:33:13,086 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 09:33:13,088 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 09:33:13,109 INFO L130 BoogieDeclarations]: Found specification of procedure drain_rx [2025-03-17 09:33:13,109 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_rx [2025-03-17 09:33:13,109 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2025-03-17 09:33:13,109 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2025-03-17 09:33:13,109 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_write [2025-03-17 09:33:13,109 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_write [2025-03-17 09:33:13,109 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-03-17 09:33:13,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-03-17 09:33:13,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-17 09:33:13,110 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-17 09:33:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2025-03-17 09:33:13,110 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2025-03-17 09:33:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_done [2025-03-17 09:33:13,110 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_done [2025-03-17 09:33:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-03-17 09:33:13,110 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-03-17 09:33:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-17 09:33:13,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-17 09:33:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_rx [2025-03-17 09:33:13,110 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_rx [2025-03-17 09:33:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-03-17 09:33:13,110 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-03-17 09:33:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_ring [2025-03-17 09:33:13,110 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_ring [2025-03-17 09:33:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2025-03-17 09:33:13,110 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2025-03-17 09:33:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-03-17 09:33:13,110 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-03-17 09:33:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2025-03-17 09:33:13,110 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2025-03-17 09:33:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-03-17 09:33:13,110 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-03-17 09:33:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2025-03-17 09:33:13,110 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2025-03-17 09:33:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-17 09:33:13,110 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-17 09:33:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-03-17 09:33:13,110 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-03-17 09:33:13,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-17 09:33:13,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-17 09:33:13,111 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-03-17 09:33:13,111 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-03-17 09:33:13,111 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-17 09:33:13,111 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-17 09:33:13,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-17 09:33:13,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-17 09:33:13,111 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-17 09:33:13,111 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-17 09:33:13,111 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rx_mode [2025-03-17 09:33:13,111 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rx_mode [2025-03-17 09:33:13,112 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-03-17 09:33:13,112 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-03-17 09:33:13,112 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2025-03-17 09:33:13,112 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2025-03-17 09:33:13,112 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-17 09:33:13,112 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-03-17 09:33:13,112 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-03-17 09:33:13,112 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2025-03-17 09:33:13,112 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2025-03-17 09:33:13,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2025-03-17 09:33:13,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2025-03-17 09:33:13,112 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2025-03-17 09:33:13,112 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2025-03-17 09:33:13,112 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-17 09:33:13,112 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-17 09:33:13,112 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2025-03-17 09:33:13,113 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2025-03-17 09:33:13,113 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_stop_rxtx [2025-03-17 09:33:13,113 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_stop_rxtx [2025-03-17 09:33:13,113 INFO L130 BoogieDeclarations]: Found specification of procedure ns_tx_timeout [2025-03-17 09:33:13,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_tx_timeout [2025-03-17 09:33:13,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-17 09:33:13,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-17 09:33:13,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-17 09:33:13,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-17 09:33:13,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-17 09:33:13,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-17 09:33:13,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-17 09:33:13,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-17 09:33:13,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-17 09:33:13,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-17 09:33:13,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-17 09:33:13,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-17 09:33:13,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-17 09:33:13,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-17 09:33:13,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-17 09:33:13,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-17 09:33:13,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-17 09:33:13,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-17 09:33:13,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-17 09:33:13,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-17 09:33:13,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-17 09:33:13,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-17 09:33:13,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-03-17 09:33:13,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-03-17 09:33:13,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-03-17 09:33:13,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-03-17 09:33:13,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-03-17 09:33:13,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-03-17 09:33:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-03-17 09:33:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-03-17 09:33:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-03-17 09:33:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-17 09:33:13,115 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-17 09:33:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2025-03-17 09:33:13,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2025-03-17 09:33:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_reset [2025-03-17 09:33:13,115 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_reset [2025-03-17 09:33:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-17 09:33:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-17 09:33:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-17 09:33:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-17 09:33:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-17 09:33:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-17 09:33:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-17 09:33:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-17 09:33:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-17 09:33:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-17 09:33:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-17 09:33:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-17 09:33:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-17 09:33:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-17 09:33:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-17 09:33:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-17 09:33:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-17 09:33:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-17 09:33:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-17 09:33:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-17 09:33:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-17 09:33:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-17 09:33:13,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-17 09:33:13,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-17 09:33:13,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-17 09:33:13,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-17 09:33:13,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-17 09:33:13,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-17 09:33:13,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-17 09:33:13,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-17 09:33:13,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-03-17 09:33:13,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-17 09:33:13,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-17 09:33:13,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-17 09:33:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-17 09:33:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-17 09:33:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-17 09:33:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-17 09:33:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-17 09:33:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-17 09:33:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-17 09:33:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-17 09:33:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-17 09:33:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-17 09:33:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-17 09:33:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-17 09:33:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-17 09:33:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-17 09:33:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-17 09:33:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-17 09:33:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-17 09:33:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-17 09:33:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-17 09:33:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-17 09:33:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-17 09:33:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-17 09:33:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-17 09:33:13,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2025-03-17 09:33:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-03-17 09:33:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure move_int_phy [2025-03-17 09:33:13,118 INFO L138 BoogieDeclarations]: Found implementation of procedure move_int_phy [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-03-17 09:33:13,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-03-17 09:33:13,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-03-17 09:33:13,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-03-17 09:33:13,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-03-17 09:33:13,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-03-17 09:33:13,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-03-17 09:33:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-17 09:33:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-17 09:33:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-17 09:33:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-17 09:33:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-17 09:33:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-17 09:33:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-17 09:33:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-17 09:33:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-17 09:33:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-17 09:33:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-17 09:33:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-17 09:33:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-17 09:33:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-17 09:33:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-17 09:33:13,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-17 09:33:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-17 09:33:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-17 09:33:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-17 09:33:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-17 09:33:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-03-17 09:33:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-03-17 09:33:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-03-17 09:33:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-03-17 09:33:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-03-17 09:33:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-03-17 09:33:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-03-17 09:33:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-03-17 09:33:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-03-17 09:33:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-03-17 09:33:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-03-17 09:33:13,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-03-17 09:33:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-03-17 09:33:13,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-17 09:33:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-17 09:33:13,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure enable_wol_mode [2025-03-17 09:33:13,121 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_wol_mode [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_resume [2025-03-17 09:33:13,121 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_resume [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2025-03-17 09:33:13,121 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-17 09:33:13,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-17 09:33:13,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2025-03-17 09:33:13,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure mii_getbit [2025-03-17 09:33:13,121 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_getbit [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-17 09:33:13,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-17 09:33:13,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-17 09:33:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-17 09:33:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-17 09:33:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-17 09:33:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-17 09:33:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-17 09:33:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-17 09:33:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-17 09:33:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-17 09:33:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-17 09:33:13,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-17 09:33:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2025-03-17 09:33:13,124 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2025-03-17 09:33:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2025-03-17 09:33:13,124 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2025-03-17 09:33:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_poll_controller [2025-03-17 09:33:13,124 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_poll_controller [2025-03-17 09:33:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure check_link [2025-03-17 09:33:13,124 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link [2025-03-17 09:33:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2025-03-17 09:33:13,124 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2025-03-17 09:33:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-17 09:33:13,124 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-17 09:33:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-03-17 09:33:13,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-03-17 09:33:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-03-17 09:33:13,124 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-03-17 09:33:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-03-17 09:33:13,124 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-03-17 09:33:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure init_phy_fixup [2025-03-17 09:33:13,125 INFO L138 BoogieDeclarations]: Found implementation of procedure init_phy_fixup [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2025-03-17 09:33:13,125 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2025-03-17 09:33:13,125 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_result [2025-03-17 09:33:13,125 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_result [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 09:33:13,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-17 09:33:13,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-17 09:33:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-17 09:33:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-17 09:33:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-17 09:33:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-17 09:33:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-17 09:33:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-17 09:33:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-17 09:33:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-17 09:33:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-17 09:33:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-17 09:33:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-17 09:33:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-17 09:33:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-17 09:33:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-17 09:33:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-17 09:33:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-17 09:33:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-17 09:33:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-17 09:33:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-17 09:33:13,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-17 09:33:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_external [2025-03-17 09:33:13,128 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_external [2025-03-17 09:33:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2025-03-17 09:33:13,128 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2025-03-17 09:33:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-17 09:33:13,128 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-17 09:33:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2025-03-17 09:33:13,128 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2025-03-17 09:33:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2025-03-17 09:33:13,128 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2025-03-17 09:33:13,128 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2025-03-17 09:33:13,128 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2025-03-17 09:33:13,129 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-03-17 09:33:13,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure nway_reset [2025-03-17 09:33:13,129 INFO L138 BoogieDeclarations]: Found implementation of procedure nway_reset [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-03-17 09:33:13,129 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2025-03-17 09:33:13,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure init_registers [2025-03-17 09:33:13,129 INFO L138 BoogieDeclarations]: Found implementation of procedure init_registers [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-17 09:33:13,129 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-03-17 09:33:13,129 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2025-03-17 09:33:13,129 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_internal [2025-03-17 09:33:13,129 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_internal [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-17 09:33:13,129 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure dump_ring [2025-03-17 09:33:13,129 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_ring [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-17 09:33:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-17 09:33:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-17 09:33:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-17 09:33:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-17 09:33:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-17 09:33:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-17 09:33:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-17 09:33:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-17 09:33:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-17 09:33:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-17 09:33:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-17 09:33:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-17 09:33:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-17 09:33:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-17 09:33:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-17 09:33:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-17 09:33:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-17 09:33:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-17 09:33:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-17 09:33:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-17 09:33:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-17 09:33:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-17 09:33:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-17 09:33:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-17 09:33:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-17 09:33:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-17 09:33:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-17 09:33:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-17 09:33:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-17 09:33:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-17 09:33:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-17 09:33:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-03-17 09:33:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-03-17 09:33:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-03-17 09:33:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-03-17 09:33:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-03-17 09:33:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2025-03-17 09:33:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-17 09:33:13,134 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-17 09:33:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure intr_handler [2025-03-17 09:33:13,134 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_handler [2025-03-17 09:33:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-03-17 09:33:13,134 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-03-17 09:33:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-17 09:33:13,134 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-17 09:33:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-17 09:33:13,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-17 09:33:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2025-03-17 09:33:13,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2025-03-17 09:33:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure __get_stats [2025-03-17 09:33:13,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_stats [2025-03-17 09:33:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2025-03-17 09:33:13,134 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2025-03-17 09:33:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2025-03-17 09:33:13,134 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2025-03-17 09:33:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2025-03-17 09:33:13,134 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2025-03-17 09:33:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure drain_ring [2025-03-17 09:33:13,134 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_ring [2025-03-17 09:33:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-03-17 09:33:13,134 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-03-17 09:33:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-17 09:33:13,134 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-17 09:33:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2025-03-17 09:33:13,134 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2025-03-17 09:33:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-03-17 09:33:13,134 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-03-17 09:33:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_remove1 [2025-03-17 09:33:13,134 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_remove1 [2025-03-17 09:33:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2025-03-17 09:33:13,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2025-03-17 09:33:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-17 09:33:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-17 09:33:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-17 09:33:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-17 09:33:13,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring [2025-03-17 09:33:13,136 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2025-03-17 09:33:13,136 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-17 09:33:13,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_disable [2025-03-17 09:33:13,136 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_disable [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2025-03-17 09:33:13,136 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2025-03-17 09:33:13,136 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-03-17 09:33:13,136 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2025-03-17 09:33:13,137 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2025-03-17 09:33:13,137 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure ns_ioaddr [2025-03-17 09:33:13,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_ioaddr [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure mii_send_bits [2025-03-17 09:33:13,137 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_send_bits [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rx [2025-03-17 09:33:13,137 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rx [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-17 09:33:13,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2025-03-17 09:33:13,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2025-03-17 09:33:13,137 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure drain_tx [2025-03-17 09:33:13,137 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_tx [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_enable [2025-03-17 09:33:13,137 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_enable [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2025-03-17 09:33:13,137 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-03-17 09:33:13,137 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-17 09:33:13,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-17 09:33:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-17 09:33:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-17 09:33:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-17 09:33:13,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-17 09:33:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-17 09:33:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-17 09:33:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-17 09:33:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-17 09:33:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-17 09:33:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-17 09:33:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_read [2025-03-17 09:33:13,139 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_read [2025-03-17 09:33:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-17 09:33:13,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-17 09:33:13,139 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2025-03-17 09:33:13,139 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2025-03-17 09:33:14,030 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 09:33:14,034 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 09:33:14,326 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13499: havoc netpoll_trap_#t~nondet1566#1; [2025-03-17 09:33:14,453 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5407: havoc kobject_name_#t~mem46#1.base, kobject_name_#t~mem46#1.offset; [2025-03-17 09:33:14,453 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5459: havoc dev_name_#t~mem56#1.base, dev_name_#t~mem56#1.offset; [2025-03-17 09:33:14,870 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12815: havoc ldv_dev_get_drvdata_#t~mem1509#1.base, ldv_dev_get_drvdata_#t~mem1509#1.offset;havoc ldv_dev_get_drvdata_#t~mem1510#1.base, ldv_dev_get_drvdata_#t~mem1510#1.offset; [2025-03-17 09:33:14,877 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13555: havoc #t~nondet1578; [2025-03-17 09:33:14,879 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13429: havoc #t~nondet1561; [2025-03-17 09:33:14,932 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13371: havoc bitrev32_#t~nondet1554#1; [2025-03-17 09:33:14,932 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9125: call ULTIMATE.dealloc(~#mc_filter~0#1.base, ~#mc_filter~0#1.offset);havoc ~#mc_filter~0#1.base, ~#mc_filter~0#1.offset; [2025-03-17 09:33:14,932 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13378: havoc crc32_le_#t~nondet1555#1; [2025-03-17 09:33:14,965 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10669: #res#1 := ~arg0#1; [2025-03-17 09:33:15,004 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5938: havoc #t~mem198.base, #t~mem198.offset; [2025-03-17 09:33:15,113 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5531: havoc #t~mem101.base, #t~mem101.offset; [2025-03-17 09:33:15,216 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7404: call ULTIMATE.dealloc(~#pmatch~0.base, ~#pmatch~0.offset);havoc ~#pmatch~0.base, ~#pmatch~0.offset;call ULTIMATE.dealloc(~#sopass~0.base, ~#sopass~0.offset);havoc ~#sopass~0.base, ~#sopass~0.offset; [2025-03-17 09:33:15,223 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13339: havoc #t~nondet1551; [2025-03-17 09:33:15,283 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12687-1: ldv_mod_timer_32_#res#1 := ldv_mod_timer_32_~ldv_func_res~8#1; [2025-03-17 09:33:15,283 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13404: havoc dev_err_#t~nondet1557#1; [2025-03-17 09:33:15,340 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11366: #res#1 := ~arg0#1; [2025-03-17 09:33:15,350 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941: havoc #t~bitwise417; [2025-03-17 09:33:15,362 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13470: havoc #t~nondet1564; [2025-03-17 09:33:22,268 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13460: havoc ldv_pre_register_netdev_#t~nondet1563#1; [2025-03-17 09:33:22,268 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12672-1: ldv_del_timer_sync_31_#res#1 := ldv_del_timer_sync_31_~ldv_func_res~7#1; [2025-03-17 09:33:22,268 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13335: havoc __pci_register_driver_#t~nondet1550#1; [2025-03-17 09:33:22,268 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9375: havoc get_msglevel_#t~mem1055#1; [2025-03-17 09:33:22,268 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1: #t~ret1580#1 := main_#res#1;havoc main_#t~ret1397#1, main_~tmp~115#1;assume { :end_inline_main } true; [2025-03-17 09:33:22,268 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12704-1: ldv___pci_register_driver_33_#res#1 := ldv___pci_register_driver_33_~ldv_func_res~9#1; [2025-03-17 09:33:22,268 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13367: havoc alloc_etherdev_mqs_#t~ret1553#1.base, alloc_etherdev_mqs_#t~ret1553#1.offset; [2025-03-17 09:33:22,268 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13503: havoc pci_bus_read_config_dword_#t~nondet1567#1; [2025-03-17 09:33:22,268 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-17 09:33:22,268 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13507: havoc pci_bus_write_config_dword_#t~nondet1568#1; [2025-03-17 09:33:22,268 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12582-1: ldv_mod_timer_24_#res#1 := ldv_mod_timer_24_~ldv_func_res~3#1; [2025-03-17 09:33:22,268 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6644: call ULTIMATE.dealloc(natsemi_probe1_~#tmp~40#1.base, natsemi_probe1_~#tmp~40#1.offset);havoc natsemi_probe1_~#tmp~40#1.base, natsemi_probe1_~#tmp~40#1.offset;call ULTIMATE.dealloc(natsemi_probe1_~#__key~0#1.base, natsemi_probe1_~#__key~0#1.offset);havoc natsemi_probe1_~#__key~0#1.base, natsemi_probe1_~#__key~0#1.offset; [2025-03-17 09:33:22,268 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9419: havoc get_link_#t~bitwise1062#1; [2025-03-17 09:33:22,268 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10608-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-17 09:33:22,269 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13518: havoc pci_request_regions_#t~nondet1570#1; [2025-03-17 09:33:22,269 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-1: ldv_mod_timer_25_#res#1 := ldv_mod_timer_25_~ldv_func_res~4#1; [2025-03-17 09:33:22,269 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13532: havoc register_netdev_#t~nondet1572#1; [2025-03-17 09:33:22,269 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10627-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-17 09:33:22,269 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10630-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-17 09:33:22,269 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10632-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-17 09:33:22,269 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13408: havoc device_create_file_#t~nondet1558#1; [2025-03-17 09:33:22,269 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5483: havoc __kmalloc_#t~ret64#1.base, __kmalloc_#t~ret64#1.offset; [2025-03-17 09:33:22,269 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11699: call ULTIMATE.dealloc(ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset);havoc ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset; [2025-03-17 09:33:22,269 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13421: havoc eth_mac_addr_#t~nondet1559#1; [2025-03-17 09:33:22,269 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11710: call ULTIMATE.dealloc(ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset);havoc ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset; [2025-03-17 09:33:22,269 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12504-1: ldv_alloc_etherdev_mqs_18_#res#1.base, ldv_alloc_etherdev_mqs_18_#res#1.offset := ldv_alloc_etherdev_mqs_18_~ldv_func_res~0#1.base, ldv_alloc_etherdev_mqs_18_~ldv_func_res~0#1.offset; [2025-03-17 09:33:22,269 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13441: havoc ioremap_nocache_#t~ret1562#1.base, ioremap_nocache_#t~ret1562#1.offset; [2025-03-17 09:33:22,269 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11988-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-17 09:33:22,269 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11989-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-17 09:33:22,269 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12519-1: ldv_register_netdev_19_#res#1 := ldv_register_netdev_19_~ldv_func_res~1#1; [2025-03-17 09:33:23,405 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-17 09:33:24,631 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330: havoc arch_irqs_disabled_flags_#t~bitwise26#1; [2025-03-17 09:33:24,632 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12627-1: ldv_del_timer_sync_27_#res#1 := ldv_del_timer_sync_27_~ldv_func_res~6#1; [2025-03-17 09:33:25,695 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9283: havoc #t~mem1040; [2025-03-17 09:33:26,949 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13540: havoc #t~nondet1574; [2025-03-17 09:33:27,922 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13528: havoc #t~nondet1571; [2025-03-17 09:33:28,368 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13352: havoc #t~nondet1552; [2025-03-17 09:33:29,605 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12557-1: ldv_request_irq_22_#res#1 := ldv_request_irq_22_~ldv_func_res~2#1; [2025-03-17 09:33:29,605 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5505: havoc is_device_dma_capable_#t~mem66#1.base, is_device_dma_capable_#t~mem66#1.offset;havoc is_device_dma_capable_#t~mem67#1.base, is_device_dma_capable_#t~mem67#1.offset;havoc is_device_dma_capable_#t~mem68#1;havoc is_device_dma_capable_#t~short69#1; [2025-03-17 09:33:29,605 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12032-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-17 09:33:29,605 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7705: call ULTIMATE.dealloc(~#__key~1#1.base, ~#__key~1#1.offset);havoc ~#__key~1#1.base, ~#__key~1#1.offset; [2025-03-17 09:33:29,605 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13536: havoc request_threaded_irq_#t~nondet1573#1; [2025-03-17 09:33:29,696 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13400: havoc #t~nondet1556; [2025-03-17 09:33:29,761 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5281: havoc #t~mem1;havoc #t~bitwise2; [2025-03-17 09:33:30,257 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5275: #res := 1; [2025-03-17 09:33:30,281 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13511: havoc #t~nondet1569; [2025-03-17 09:33:30,329 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6506: havoc #t~mem297.base, #t~mem297.offset; [2025-03-17 09:33:31,016 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5838: havoc #t~mem187;havoc #t~mem188;havoc #t~bitwise189; [2025-03-17 09:33:33,023 INFO L? ?]: Removed 3269 outVars from TransFormulas that were not future-live. [2025-03-17 09:33:33,023 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 09:33:33,146 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 09:33:33,146 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-17 09:33:33,147 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 09:33:33 BoogieIcfgContainer [2025-03-17 09:33:33,147 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 09:33:33,149 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 09:33:33,150 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 09:33:33,153 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 09:33:33,154 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 09:33:09" (1/3) ... [2025-03-17 09:33:33,154 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49b597a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 09:33:33, skipping insertion in model container [2025-03-17 09:33:33,154 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:33:11" (2/3) ... [2025-03-17 09:33:33,154 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49b597a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 09:33:33, skipping insertion in model container [2025-03-17 09:33:33,154 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 09:33:33" (3/3) ... [2025-03-17 09:33:33,155 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i [2025-03-17 09:33:33,169 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 09:33:33,174 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i that has 157 procedures, 3219 locations, 1 initial locations, 64 loop locations, and 2 error locations. [2025-03-17 09:33:33,318 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 09:33:33,330 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;@30dfc6c6, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 09:33:33,330 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2025-03-17 09:33:33,343 INFO L276 IsEmpty]: Start isEmpty. Operand has 3067 states, 2166 states have (on average 1.373961218836565) internal successors, (2976), 2202 states have internal predecessors, (2976), 774 states have call successors, (774), 126 states have call predecessors, (774), 125 states have return successors, (768), 759 states have call predecessors, (768), 768 states have call successors, (768) [2025-03-17 09:33:33,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2025-03-17 09:33:33,359 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 09:33:33,360 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 09:33:33,361 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 09:33:33,364 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 09:33:33,364 INFO L85 PathProgramCache]: Analyzing trace with hash -1641735556, now seen corresponding path program 1 times [2025-03-17 09:33:33,370 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 09:33:33,370 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1421883830] [2025-03-17 09:33:33,370 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 09:33:33,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 09:33:47,497 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 188 statements into 1 equivalence classes. [2025-03-17 09:33:47,915 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 188 of 188 statements. [2025-03-17 09:33:47,915 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 09:33:47,915 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 09:33:48,694 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2025-03-17 09:33:48,695 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 09:33:48,695 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1421883830] [2025-03-17 09:33:48,696 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1421883830] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 09:33:48,696 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 09:33:48,696 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 09:33:48,697 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [152958840] [2025-03-17 09:33:48,697 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 09:33:48,700 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 09:33:48,701 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 09:33:48,719 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 09:33:48,720 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 09:33:48,727 INFO L87 Difference]: Start difference. First operand has 3067 states, 2166 states have (on average 1.373961218836565) internal successors, (2976), 2202 states have internal predecessors, (2976), 774 states have call successors, (774), 126 states have call predecessors, (774), 125 states have return successors, (768), 759 states have call predecessors, (768), 768 states have call successors, (768) Second operand has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-03-17 09:33:52,806 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 09:33:58,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 09:33:58,564 INFO L93 Difference]: Finished difference Result 9070 states and 13571 transitions. [2025-03-17 09:33:58,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 09:33:58,566 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 188 [2025-03-17 09:33:58,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 09:33:58,623 INFO L225 Difference]: With dead ends: 9070 [2025-03-17 09:33:58,623 INFO L226 Difference]: Without dead ends: 6023 [2025-03-17 09:33:58,649 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 09:33:58,652 INFO L435 NwaCegarLoop]: 4274 mSDtfsCounter, 4347 mSDsluCounter, 4206 mSDsCounter, 0 mSdLazyCounter, 424 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4347 SdHoareTripleChecker+Valid, 8480 SdHoareTripleChecker+Invalid, 432 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 424 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.4s IncrementalHoareTripleChecker+Time [2025-03-17 09:33:58,653 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4347 Valid, 8480 Invalid, 432 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 424 Invalid, 1 Unknown, 0 Unchecked, 9.4s Time] [2025-03-17 09:33:58,671 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6023 states. [2025-03-17 09:33:58,927 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6023 to 6021. [2025-03-17 09:33:58,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6021 states, 4272 states have (on average 1.3478464419475655) internal successors, (5758), 4343 states have internal predecessors, (5758), 1500 states have call successors, (1500), 248 states have call predecessors, (1500), 247 states have return successors, (1497), 1479 states have call predecessors, (1497), 1497 states have call successors, (1497) [2025-03-17 09:33:58,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6021 states to 6021 states and 8755 transitions. [2025-03-17 09:33:58,989 INFO L78 Accepts]: Start accepts. Automaton has 6021 states and 8755 transitions. Word has length 188 [2025-03-17 09:33:58,993 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 09:33:58,994 INFO L471 AbstractCegarLoop]: Abstraction has 6021 states and 8755 transitions. [2025-03-17 09:33:58,994 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-03-17 09:33:58,994 INFO L276 IsEmpty]: Start isEmpty. Operand 6021 states and 8755 transitions. [2025-03-17 09:33:59,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2025-03-17 09:33:59,005 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 09:33:59,005 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 09:33:59,006 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-17 09:33:59,006 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 09:33:59,006 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 09:33:59,007 INFO L85 PathProgramCache]: Analyzing trace with hash 54959222, now seen corresponding path program 1 times [2025-03-17 09:33:59,007 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 09:33:59,008 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [714592606] [2025-03-17 09:33:59,008 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 09:33:59,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 09:34:11,630 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 206 statements into 1 equivalence classes. [2025-03-17 09:34:11,779 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 206 of 206 statements. [2025-03-17 09:34:11,780 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 09:34:11,780 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 09:34:12,698 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2025-03-17 09:34:12,699 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 09:34:12,699 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [714592606] [2025-03-17 09:34:12,699 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [714592606] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 09:34:12,699 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 09:34:12,699 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 09:34:12,699 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1811396504] [2025-03-17 09:34:12,699 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 09:34:12,703 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 09:34:12,703 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 09:34:12,704 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 09:34:12,704 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 09:34:12,704 INFO L87 Difference]: Start difference. First operand 6021 states and 8755 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 3 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2025-03-17 09:34:16,768 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-17 09:34:23,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 09:34:23,454 INFO L93 Difference]: Finished difference Result 13534 states and 19652 transitions. [2025-03-17 09:34:23,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 09:34:23,455 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 3 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) Word has length 206 [2025-03-17 09:34:23,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 09:34:23,511 INFO L225 Difference]: With dead ends: 13534 [2025-03-17 09:34:23,511 INFO L226 Difference]: Without dead ends: 7544 [2025-03-17 09:34:23,539 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 09:34:23,540 INFO L435 NwaCegarLoop]: 4249 mSDtfsCounter, 3252 mSDsluCounter, 4173 mSDsCounter, 0 mSdLazyCounter, 474 mSolverCounterSat, 19 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3252 SdHoareTripleChecker+Valid, 8422 SdHoareTripleChecker+Invalid, 494 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 474 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.4s IncrementalHoareTripleChecker+Time [2025-03-17 09:34:23,540 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3252 Valid, 8422 Invalid, 494 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 474 Invalid, 1 Unknown, 0 Unchecked, 10.4s Time] [2025-03-17 09:34:23,550 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7544 states. [2025-03-17 09:34:23,847 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7544 to 7537. [2025-03-17 09:34:23,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7537 states, 5456 states have (on average 1.3526392961876832) internal successors, (7380), 5537 states have internal predecessors, (7380), 1764 states have call successors, (1764), 317 states have call predecessors, (1764), 315 states have return successors, (1761), 1739 states have call predecessors, (1761), 1761 states have call successors, (1761) [2025-03-17 09:34:23,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7537 states to 7537 states and 10905 transitions. [2025-03-17 09:34:23,896 INFO L78 Accepts]: Start accepts. Automaton has 7537 states and 10905 transitions. Word has length 206 [2025-03-17 09:34:23,897 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 09:34:23,897 INFO L471 AbstractCegarLoop]: Abstraction has 7537 states and 10905 transitions. [2025-03-17 09:34:23,897 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 3 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2025-03-17 09:34:23,898 INFO L276 IsEmpty]: Start isEmpty. Operand 7537 states and 10905 transitions. [2025-03-17 09:34:23,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2025-03-17 09:34:23,910 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 09:34:23,910 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 15, 15, 15, 15, 15, 15, 4, 4, 4, 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] [2025-03-17 09:34:23,910 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-17 09:34:23,910 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 09:34:23,912 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 09:34:23,912 INFO L85 PathProgramCache]: Analyzing trace with hash -1714632202, now seen corresponding path program 1 times [2025-03-17 09:34:23,912 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 09:34:23,912 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [43895187] [2025-03-17 09:34:23,912 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 09:34:23,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms