./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.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-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.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 593a250228baf038560c08e73ad435a477231ee31d33fbe2e196b7e8aec8c6cc --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-17 09:13:52,003 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 09:13:52,077 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-17 09:13:52,082 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 09:13:52,082 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 09:13:52,108 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 09:13:52,108 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 09:13:52,109 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 09:13:52,109 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 09:13:52,109 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 09:13:52,109 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 09:13:52,109 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 09:13:52,109 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 09:13:52,109 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 09:13:52,109 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 09:13:52,109 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 09:13:52,109 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 09:13:52,110 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 09:13:52,110 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 09:13:52,110 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 09:13:52,110 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 09:13:52,110 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 09:13:52,110 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 09:13:52,110 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 09:13:52,110 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 09:13:52,110 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 09:13:52,110 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 09:13:52,110 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 09:13:52,110 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 09:13:52,110 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 09:13:52,110 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 09:13:52,110 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 09:13:52,110 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 09:13:52,110 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 09:13:52,110 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 09:13:52,110 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 09:13:52,111 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 09:13:52,111 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 09:13:52,111 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 09:13:52,111 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 09:13:52,111 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 -> 593a250228baf038560c08e73ad435a477231ee31d33fbe2e196b7e8aec8c6cc [2025-03-17 09:13:52,365 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 09:13:52,373 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 09:13:52,375 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 09:13:52,376 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 09:13:52,376 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 09:13:52,377 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2025-03-17 09:13:53,612 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4cca00117/2623a006d81149bba50783e795572611/FLAGfbed2951a [2025-03-17 09:13:54,312 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 09:13:54,313 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2025-03-17 09:13:54,371 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4cca00117/2623a006d81149bba50783e795572611/FLAGfbed2951a [2025-03-17 09:13:54,390 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4cca00117/2623a006d81149bba50783e795572611 [2025-03-17 09:13:54,392 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 09:13:54,394 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 09:13:54,396 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 09:13:54,397 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 09:13:54,400 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 09:13:54,401 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:13:54" (1/1) ... [2025-03-17 09:13:54,401 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6340505d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:54, skipping insertion in model container [2025-03-17 09:13:54,403 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:13:54" (1/1) ... [2025-03-17 09:13:54,518 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 09:13:59,258 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-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[523621,523634] [2025-03-17 09:13:59,261 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-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[523766,523779] [2025-03-17 09:13:59,291 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 09:13:59,329 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 09:13:59,425 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"); [6249] [2025-03-17 09:13:59,427 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)); [6256] [2025-03-17 09:13:59,451 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6263] [2025-03-17 09:13:59,453 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [6279] [2025-03-17 09:13:59,454 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6339-6340] [2025-03-17 09:13:59,454 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"); [6345-6347] [2025-03-17 09:13:59,456 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; incl %0": "+m" (v->counter)); [6374] [2025-03-17 09:13:59,457 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6381] [2025-03-17 09:13:59,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6425] [2025-03-17 09:13:59,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6428] [2025-03-17 09:13:59,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6431] [2025-03-17 09:13:59,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6434] [2025-03-17 09:13:59,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6528] [2025-03-17 09:13:59,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6536] [2025-03-17 09:13:59,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6543] [2025-03-17 09:13:59,461 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6550] [2025-03-17 09:13:59,462 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/mm.h"), "i" (488), "i" (12UL)); [6616-6617] [2025-03-17 09:13:59,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [6646] [2025-03-17 09:13:59,463 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1, %0\n adcl %2, %0\n adcl %3, %0\n adcl $0, %0\n": "=r" (sum): "g" (daddr), "g" (saddr), "g" (((int )len + (int )proto) << 8), "0" (sum)); [6654-6655] [2025-03-17 09:13:59,468 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)); [6730-6731] [2025-03-17 09:13:59,471 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)); [6764-6765] [2025-03-17 09:13:59,472 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" (79), "i" (12UL)); [6805-6806] [2025-03-17 09:13:59,473 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" (91), "i" (12UL)); [6834-6835] [2025-03-17 09:13:59,481 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)); [7315-7316] [2025-03-17 09:13:59,482 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7322] [2025-03-17 09:13:59,576 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10393] [2025-03-17 09:13:59,806 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-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[523621,523634] [2025-03-17 09:13:59,807 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-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[523766,523779] [2025-03-17 09:13:59,815 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 09:14:00,069 INFO L204 MainTranslator]: Completed translation [2025-03-17 09:14:00,070 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:14:00 WrapperNode [2025-03-17 09:14:00,070 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 09:14:00,071 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 09:14:00,071 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 09:14:00,071 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 09:14:00,075 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:14:00" (1/1) ... [2025-03-17 09:14:00,170 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:14:00" (1/1) ... [2025-03-17 09:14:00,493 INFO L138 Inliner]: procedures = 696, calls = 4214, calls flagged for inlining = 373, calls inlined = 347, statements flattened = 12076 [2025-03-17 09:14:00,494 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 09:14:00,495 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 09:14:00,495 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 09:14:00,496 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 09:14:00,505 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:14:00" (1/1) ... [2025-03-17 09:14:00,505 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:14:00" (1/1) ... [2025-03-17 09:14:00,552 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:14:00" (1/1) ... [2025-03-17 09:14:03,285 INFO L175 MemorySlicer]: Split 1980 memory accesses to 20 slices as follows [1559, 6, 1, 60, 2, 14, 6, 7, 2, 2, 107, 2, 70, 53, 40, 3, 27, 10, 8, 1]. 79 percent of accesses are in the largest equivalence class. The 81 initializations are split as follows [11, 0, 1, 60, 2, 0, 6, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0]. The 771 writes are split as follows [538, 4, 0, 0, 0, 7, 0, 4, 1, 1, 101, 1, 60, 42, 0, 0, 2, 5, 5, 0]. [2025-03-17 09:14:03,285 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:14:00" (1/1) ... [2025-03-17 09:14:03,285 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:14:00" (1/1) ... [2025-03-17 09:14:03,465 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:14:00" (1/1) ... [2025-03-17 09:14:03,487 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:14:00" (1/1) ... [2025-03-17 09:14:03,534 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:14:00" (1/1) ... [2025-03-17 09:14:03,570 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:14:00" (1/1) ... [2025-03-17 09:14:03,652 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 09:14:03,654 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 09:14:03,654 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 09:14:03,655 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 09:14:03,656 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:14:00" (1/1) ... [2025-03-17 09:14:03,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 09:14:03,671 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 09:14:03,688 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 09:14:03,691 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 09:14:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2025-03-17 09:14:03,710 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2025-03-17 09:14:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2025-03-17 09:14:03,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2025-03-17 09:14:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_core [2025-03-17 09:14:03,712 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_core [2025-03-17 09:14:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2025-03-17 09:14:03,712 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2025-03-17 09:14:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_post_phy_linkchg [2025-03-17 09:14:03,712 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_post_phy_linkchg [2025-03-17 09:14:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-03-17 09:14:03,712 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-03-17 09:14:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-17 09:14:03,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-17 09:14:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2025-03-17 09:14:03,712 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2025-03-17 09:14:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-17 09:14:03,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-17 09:14:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rx_ring [2025-03-17 09:14:03,713 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rx_ring [2025-03-17 09:14:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2025-03-17 09:14:03,713 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2025-03-17 09:14:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-03-17 09:14:03,713 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-03-17 09:14:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-03-17 09:14:03,713 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-03-17 09:14:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_current_addr [2025-03-17 09:14:03,713 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_current_addr [2025-03-17 09:14:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-17 09:14:03,713 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-17 09:14:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_mac [2025-03-17 09:14:03,713 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_mac [2025-03-17 09:14:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_disable [2025-03-17 09:14:03,713 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_disable [2025-03-17 09:14:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_stop_phy_polling [2025-03-17 09:14:03,713 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_stop_phy_polling [2025-03-17 09:14:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-03-17 09:14:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-03-17 09:14:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-17 09:14:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-17 09:14:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-03-17 09:14:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-03-17 09:14:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2025-03-17 09:14:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2025-03-17 09:14:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-17 09:14:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-17 09:14:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-17 09:14:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-17 09:14:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-17 09:14:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-17 09:14:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-03-17 09:14:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-03-17 09:14:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2025-03-17 09:14:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2025-03-17 09:14:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-17 09:14:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-03-17 09:14:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-03-17 09:14:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_speed_and_duplex [2025-03-17 09:14:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_speed_and_duplex [2025-03-17 09:14:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2025-03-17 09:14:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2025-03-17 09:14:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2025-03-17 09:14:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2025-03-17 09:14:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_close [2025-03-17 09:14:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_close [2025-03-17 09:14:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-17 09:14:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-17 09:14:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_110 [2025-03-17 09:14:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_110 [2025-03-17 09:14:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_reg [2025-03-17 09:14:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_reg [2025-03-17 09:14:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-17 09:14:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-17 09:14:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-17 09:14:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-17 09:14:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-17 09:14:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-17 09:14:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-17 09:14:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-17 09:14:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-17 09:14:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-17 09:14:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-17 09:14:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-17 09:14:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-17 09:14:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-17 09:14:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-17 09:14:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-17 09:14:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-17 09:14:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-17 09:14:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-17 09:14:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-17 09:14:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_init [2025-03-17 09:14:03,716 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_init [2025-03-17 09:14:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_dbg [2025-03-17 09:14:03,716 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_dbg [2025-03-17 09:14:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_regs_len [2025-03-17 09:14:03,716 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_regs_len [2025-03-17 09:14:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-17 09:14:03,716 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-17 09:14:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-03-17 09:14:03,716 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-03-17 09:14:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_ring_resources [2025-03-17 09:14:03,717 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_ring_resources [2025-03-17 09:14:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-17 09:14:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-17 09:14:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-17 09:14:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-17 09:14:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-17 09:14:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-17 09:14:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-17 09:14:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-17 09:14:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-17 09:14:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-17 09:14:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-17 09:14:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-17 09:14:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-17 09:14:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-17 09:14:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-17 09:14:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-17 09:14:03,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2025-03-17 09:14:03,718 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-03-17 09:14:03,718 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2025-03-17 09:14:03,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-17 09:14:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-17 09:14:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-17 09:14:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-17 09:14:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-17 09:14:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-17 09:14:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-17 09:14:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-17 09:14:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-17 09:14:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-17 09:14:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-17 09:14:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-17 09:14:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-17 09:14:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-17 09:14:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-17 09:14:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-17 09:14:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-17 09:14:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-17 09:14:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-17 09:14:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-17 09:14:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-17 09:14:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-17 09:14:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-17 09:14:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-17 09:14:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-17 09:14:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-17 09:14:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-17 09:14:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-17 09:14:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-17 09:14:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-17 09:14:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-17 09:14:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-17 09:14:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-17 09:14:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-17 09:14:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-03-17 09:14:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-03-17 09:14:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2025-03-17 09:14:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2025-03-17 09:14:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-17 09:14:03,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-17 09:14:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-17 09:14:03,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-17 09:14:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2025-03-17 09:14:03,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2025-03-17 09:14:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-17 09:14:03,721 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-17 09:14:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2025-03-17 09:14:03,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2025-03-17 09:14:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_multi [2025-03-17 09:14:03,721 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_multi [2025-03-17 09:14:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-17 09:14:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-17 09:14:03,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-17 09:14:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-17 09:14:03,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-17 09:14:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-03-17 09:14:03,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-03-17 09:14:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2025-03-17 09:14:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2025-03-17 09:14:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-17 09:14:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-17 09:14:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_start_phy_polling [2025-03-17 09:14:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_start_phy_polling [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2025-03-17 09:14:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-17 09:14:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2025-03-17 09:14:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-17 09:14:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-17 09:14:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2025-03-17 09:14:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2025-03-17 09:14:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2025-03-17 09:14:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2025-03-17 09:14:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2025-03-17 09:14:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2025-03-17 09:14:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_core [2025-03-17 09:14:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_core [2025-03-17 09:14:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_until_idle [2025-03-17 09:14:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_until_idle [2025-03-17 09:14:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-03-17 09:14:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-03-17 09:14:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2025-03-17 09:14:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2025-03-17 09:14:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-17 09:14:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-17 09:14:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_link_status [2025-03-17 09:14:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_link_status [2025-03-17 09:14:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-03-17 09:14:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-03-17 09:14:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_alloc_rx_buffer [2025-03-17 09:14:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_alloc_rx_buffer [2025-03-17 09:14:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2025-03-17 09:14:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2025-03-17 09:14:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_io_resume [2025-03-17 09:14:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_io_resume [2025-03-17 09:14:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_dbg [2025-03-17 09:14:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_dbg [2025-03-17 09:14:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_mdio_idle [2025-03-17 09:14:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_mdio_idle [2025-03-17 09:14:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-03-17 09:14:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-03-17 09:14:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-03-17 09:14:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-03-17 09:14:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2025-03-17 09:14:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2025-03-17 09:14:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_vlan_mode [2025-03-17 09:14:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_vlan_mode [2025-03-17 09:14:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tx_buffer [2025-03-17 09:14:03,724 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tx_buffer [2025-03-17 09:14:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_down [2025-03-17 09:14:03,725 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_down [2025-03-17 09:14:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_suspend [2025-03-17 09:14:03,725 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_suspend [2025-03-17 09:14:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 09:14:03,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 09:14:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2025-03-17 09:14:03,725 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2025-03-17 09:14:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2025-03-17 09:14:03,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2025-03-17 09:14:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-03-17 09:14:03,725 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-03-17 09:14:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-17 09:14:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-17 09:14:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-17 09:14:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-17 09:14:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-17 09:14:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-17 09:14:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-17 09:14:03,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-03-17 09:14:03,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-17 09:14:03,726 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_timeout [2025-03-17 09:14:03,726 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_timeout [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2025-03-17 09:14:03,726 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-03-17 09:14:03,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tpd [2025-03-17 09:14:03,726 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tpd [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_hw_set_mac_addr [2025-03-17 09:14:03,726 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_hw_set_mac_addr [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-03-17 09:14:03,726 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-03-17 09:14:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2025-03-17 09:14:03,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2025-03-17 09:14:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2025-03-17 09:14:03,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2025-03-17 09:14:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_restart_autoneg [2025-03-17 09:14:03,727 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_restart_autoneg [2025-03-17 09:14:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_rxbufsize [2025-03-17 09:14:03,727 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_rxbufsize [2025-03-17 09:14:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2025-03-17 09:14:03,727 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2025-03-17 09:14:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-17 09:14:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-17 09:14:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-17 09:14:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-17 09:14:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-17 09:14:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-17 09:14:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-17 09:14:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-17 09:14:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-17 09:14:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-17 09:14:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-17 09:14:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-17 09:14:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-17 09:14:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-17 09:14:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-17 09:14:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-17 09:14:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-17 09:14:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-17 09:14:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-17 09:14:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-17 09:14:03,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-17 09:14:03,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-17 09:14:03,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-17 09:14:03,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-17 09:14:03,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-17 09:14:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-17 09:14:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-17 09:14:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-17 09:14:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-17 09:14:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-17 09:14:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-17 09:14:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-17 09:14:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-17 09:14:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-17 09:14:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-17 09:14:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-17 09:14:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-17 09:14:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-17 09:14:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-17 09:14:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_irq [2025-03-17 09:14:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_irq [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2025-03-17 09:14:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_ext [2025-03-17 09:14:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_ext [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2025-03-17 09:14:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-03-17 09:14:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2025-03-17 09:14:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_nway_reset [2025-03-17 09:14:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_nway_reset [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_118 [2025-03-17 09:14:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_118 [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_dma_ring [2025-03-17 09:14:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_dma_ring [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-17 09:14:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-17 09:14:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-17 09:14:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-17 09:14:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_enable [2025-03-17 09:14:03,730 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_enable [2025-03-17 09:14:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2025-03-17 09:14:03,730 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2025-03-17 09:14:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_eeprom_len [2025-03-17 09:14:03,730 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_eeprom_len [2025-03-17 09:14:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_104 [2025-03-17 09:14:03,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_104 [2025-03-17 09:14:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-17 09:14:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-17 09:14:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-17 09:14:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-17 09:14:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-17 09:14:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-17 09:14:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-17 09:14:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-17 09:14:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-17 09:14:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-17 09:14:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-17 09:14:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-17 09:14:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-17 09:14:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-17 09:14:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-17 09:14:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-17 09:14:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-17 09:14:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-17 09:14:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-17 09:14:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-17 09:14:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-03-17 09:14:03,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2025-03-17 09:14:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-03-17 09:14:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_eeprom_exist [2025-03-17 09:14:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_eeprom_exist [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2025-03-17 09:14:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2025-03-17 09:14:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_netpoll [2025-03-17 09:14:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_netpoll [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-17 09:14:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-17 09:14:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-03-17 09:14:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure [2025-03-17 09:14:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2025-03-17 09:14:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_tx_ring [2025-03-17 09:14:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_tx_ring [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_reset [2025-03-17 09:14:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_reset [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_open [2025-03-17 09:14:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_open [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-03-17 09:14:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-17 09:14:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2025-03-17 09:14:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2025-03-17 09:14:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2025-03-17 09:14:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_intr [2025-03-17 09:14:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_intr [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-03-17 09:14:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_power_saving [2025-03-17 09:14:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_power_saving [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_setup_adv [2025-03-17 09:14:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_setup_adv [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2025-03-17 09:14:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-17 09:14:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_buffer [2025-03-17 09:14:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_buffer [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_remove [2025-03-17 09:14:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_remove [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-17 09:14:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-17 09:14:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-17 09:14:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-17 09:14:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-17 09:14:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-17 09:14:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-17 09:14:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-17 09:14:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-17 09:14:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-17 09:14:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-17 09:14:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-17 09:14:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-17 09:14:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-17 09:14:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-17 09:14:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-17 09:14:03,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-17 09:14:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-03-17 09:14:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-03-17 09:14:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_up [2025-03-17 09:14:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_up [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2025-03-17 09:14:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_disable_l0s_l1 [2025-03-17 09:14:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_disable_l0s_l1 [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_resume [2025-03-17 09:14:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_resume [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2025-03-17 09:14:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_pcie [2025-03-17 09:14:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_pcie [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-17 09:14:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2025-03-17 09:14:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2025-03-17 09:14:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_shutdown [2025-03-17 09:14:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_shutdown [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_aspm [2025-03-17 09:14:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_aspm [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2025-03-17 09:14:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2025-03-17 09:14:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-03-17 09:14:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_reg [2025-03-17 09:14:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_reg [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-17 09:14:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-17 09:14:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-17 09:14:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-17 09:14:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-17 09:14:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-17 09:14:03,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-17 09:14:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_109 [2025-03-17 09:14:03,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_109 [2025-03-17 09:14:04,980 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 09:14:04,985 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 09:14:05,161 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20075: havoc #t~nondet2814; [2025-03-17 09:14:05,213 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16651: call ULTIMATE.dealloc(~#phy_val~0#1.base, ~#phy_val~0#1.offset);havoc ~#phy_val~0#1.base, ~#phy_val~0#1.offset; [2025-03-17 09:14:05,346 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15382: call ULTIMATE.dealloc(~#addr~3.base, ~#addr~3.offset);havoc ~#addr~3.base, ~#addr~3.offset; [2025-03-17 09:14:06,057 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17777: havoc ldv_dev_get_drvdata_#t~mem2682#1.base, ldv_dev_get_drvdata_#t~mem2682#1.offset;havoc ldv_dev_get_drvdata_#t~mem2683#1.base, ldv_dev_get_drvdata_#t~mem2683#1.offset; [2025-03-17 09:14:06,065 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20278: havoc #t~nondet2845; [2025-03-17 09:14:06,068 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7019: havoc #t~mem208.base, #t~mem208.offset;havoc #t~mem209; [2025-03-17 09:14:06,070 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20100: havoc #t~nondet2818; [2025-03-17 09:14:06,150 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16292: call ULTIMATE.dealloc(~#phy_data~5.base, ~#phy_data~5.offset);havoc ~#phy_data~5.base, ~#phy_data~5.offset; [2025-03-17 09:14:06,173 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20033: havoc cancel_work_sync_#t~nondet2808#1; [2025-03-17 09:14:06,177 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7332: havoc #t~mem259.base, #t~mem259.offset; [2025-03-17 09:14:06,262 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6706: havoc #t~mem113.base, #t~mem113.offset; [2025-03-17 09:14:06,303 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6355: havoc arch_irqs_disabled_flags_#t~bitwise24#1; [2025-03-17 09:14:06,308 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20014: havoc #t~nondet2805; [2025-03-17 09:14:06,310 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20007: havoc #t~nondet2804; [2025-03-17 09:14:06,392 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7078: havoc #t~mem223.base, #t~mem223.offset;havoc #t~mem224; [2025-03-17 09:14:06,419 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19972: havoc #t~nondet2799; [2025-03-17 09:14:06,512 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20040: havoc crc32_le_#t~nondet2809#1; [2025-03-17 09:14:06,656 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7734: havoc is_multicast_ether_addr_#t~mem369#1; [2025-03-17 09:14:06,656 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7728: havoc is_zero_ether_addr_#t~mem366#1;havoc is_zero_ether_addr_#t~mem367#1;havoc is_zero_ether_addr_#t~bitwise368#1; [2025-03-17 09:14:06,682 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20191: havoc pci_bus_read_config_dword_#t~nondet2826#1; [2025-03-17 09:14:06,708 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7048: havoc #t~mem214;havoc #t~mem215; [2025-03-17 09:14:06,746 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7225: havoc #t~mem249; [2025-03-17 09:14:06,938 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8204: call ULTIMATE.dealloc(~#speed~0#1.base, ~#speed~0#1.offset);havoc ~#speed~0#1.base, ~#speed~0#1.offset;call ULTIMATE.dealloc(~#duplex~0#1.base, ~#duplex~0#1.offset);havoc ~#duplex~0#1.base, ~#duplex~0#1.offset;call ULTIMATE.dealloc(~#phy_data~0#1.base, ~#phy_data~0#1.offset);havoc ~#phy_data~0#1.base, ~#phy_data~0#1.offset; [2025-03-17 09:14:07,075 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20029: havoc build_skb_#t~ret2807#1.base, build_skb_#t~ret2807#1.offset; [2025-03-17 09:14:07,075 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20164: havoc netdev_warn_#t~nondet2823#1; [2025-03-17 09:14:07,076 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19976: havoc __get_page_tail_#t~nondet2800#1; [2025-03-17 09:14:07,117 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20071: havoc #t~nondet2813; [2025-03-17 09:14:07,170 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8478: call ULTIMATE.dealloc(~#mac_ctrl_data~1#1.base, ~#mac_ctrl_data~1#1.offset);havoc ~#mac_ctrl_data~1#1.base, ~#mac_ctrl_data~1#1.offset;call ULTIMATE.dealloc(~#descriptor~0#1.base, ~#descriptor~0#1.offset);havoc ~#descriptor~0#1.base, ~#descriptor~0#1.offset; [2025-03-17 09:14:07,178 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10672: havoc #t~mem1306.base, #t~mem1306.offset;havoc #t~mem1305.base, #t~mem1305.offset; [2025-03-17 09:14:07,201 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15125-1: ldv_del_timer_sync_111_#res#1 := ldv_del_timer_sync_111_~ldv_func_res~0#1; [2025-03-17 09:14:07,202 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20063: havoc del_timer_sync_#t~nondet2811#1; [2025-03-17 09:14:07,202 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12332-1: ldv_del_timer_sync_#res#1 := ldv_del_timer_sync_~arg0#1; [2025-03-17 09:14:07,360 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11448: call ULTIMATE.dealloc(~#descriptor~4#1.base, ~#descriptor~4#1.offset);havoc ~#descriptor~4#1.base, ~#descriptor~4#1.offset; [2025-03-17 09:14:07,360 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16348: call ULTIMATE.dealloc(atl1c_phy_to_ps_link_~#phy_data~6#1.base, atl1c_phy_to_ps_link_~#phy_data~6#1.offset);havoc atl1c_phy_to_ps_link_~#phy_data~6#1.base, atl1c_phy_to_ps_link_~#phy_data~6#1.offset;call ULTIMATE.dealloc(atl1c_phy_to_ps_link_~#mii_lpa_data~0#1.base, atl1c_phy_to_ps_link_~#mii_lpa_data~0#1.offset);havoc atl1c_phy_to_ps_link_~#mii_lpa_data~0#1.base, atl1c_phy_to_ps_link_~#mii_lpa_data~0#1.offset;call ULTIMATE.dealloc(atl1c_phy_to_ps_link_~#speed~1#1.base, atl1c_phy_to_ps_link_~#speed~1#1.offset);havoc atl1c_phy_to_ps_link_~#speed~1#1.base, atl1c_phy_to_ps_link_~#speed~1#1.offset;call ULTIMATE.dealloc(atl1c_phy_to_ps_link_~#duplex~1#1.base, atl1c_phy_to_ps_link_~#duplex~1#1.offset);havoc atl1c_phy_to_ps_link_~#duplex~1#1.base, atl1c_phy_to_ps_link_~#duplex~1#1.offset;call ULTIMATE.dealloc(atl1c_phy_to_ps_link_~#descriptor~6#1.base, atl1c_phy_to_ps_link_~#descriptor~6#1.offset);havoc atl1c_phy_to_ps_link_~#descriptor~6#1.base, atl1c_phy_to_ps_link_~#descriptor~6#1.offset;call ULTIMATE.dealloc(atl1c_phy_to_ps_link_~#descriptor___0~0#1.base, atl1c_phy_to_ps_link_~#descriptor___0~0#1.offset);havoc atl1c_phy_to_ps_link_~#descriptor___0~0#1.base, atl1c_phy_to_ps_link_~#descriptor___0~0#1.offset; [2025-03-17 09:14:37,609 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15430: call ULTIMATE.dealloc(atl1c_get_permanent_address_~#phy_data~3#1.base, atl1c_get_permanent_address_~#phy_data~3#1.offset);havoc atl1c_get_permanent_address_~#phy_data~3#1.base, atl1c_get_permanent_address_~#phy_data~3#1.offset; [2025-03-17 09:14:37,609 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11599: call ULTIMATE.dealloc(atl1c_probe_~#__key~1#1.base, atl1c_probe_~#__key~1#1.offset);havoc atl1c_probe_~#__key~1#1.base, atl1c_probe_~#__key~1#1.offset;call ULTIMATE.dealloc(atl1c_probe_~#descriptor~5#1.base, atl1c_probe_~#descriptor~5#1.offset);havoc atl1c_probe_~#descriptor~5#1.base, atl1c_probe_~#descriptor~5#1.offset;call ULTIMATE.dealloc(atl1c_probe_~#__key___0~1#1.base, atl1c_probe_~#__key___0~1#1.offset);havoc atl1c_probe_~#__key___0~1#1.base, atl1c_probe_~#__key___0~1#1.offset;call ULTIMATE.dealloc(atl1c_probe_~#__constr_expr_0~0#1.base, atl1c_probe_~#__constr_expr_0~0#1.offset);havoc atl1c_probe_~#__constr_expr_0~0#1.base, atl1c_probe_~#__constr_expr_0~0#1.offset; [2025-03-17 09:14:37,609 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13324: 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 09:14:37,609 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7114: havoc skb_network_offset_#t~mem232#1.base, skb_network_offset_#t~mem232#1.offset; [2025-03-17 09:14:37,609 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12269-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-17 09:14:37,610 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20205: havoc pci_enable_device_#t~nondet2828#1; [2025-03-17 09:14:37,610 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13335: 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 09:14:37,610 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11089: call ULTIMATE.dealloc(atl1c_xmit_frame_~#tpd~1#1.base, atl1c_xmit_frame_~#tpd~1#1.offset);havoc atl1c_xmit_frame_~#tpd~1#1.base, atl1c_xmit_frame_~#tpd~1#1.offset; [2025-03-17 09:14:37,610 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16904: call ULTIMATE.dealloc(atl1c_get_regs_~#phy_data~8#1.base, atl1c_get_regs_~#phy_data~8#1.offset);havoc atl1c_get_regs_~#phy_data~8#1.base, atl1c_get_regs_~#phy_data~8#1.offset; [2025-03-17 09:14:37,610 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20209: havoc pci_enable_device_mem_#t~nondet2829#1; [2025-03-17 09:14:37,610 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7528: havoc netif_msg_init_#t~bitwise289#1; [2025-03-17 09:14:37,610 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20082: havoc dma_set_mask_#t~nondet2815#1; [2025-03-17 09:14:37,610 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1: #t~ret2847#1 := main_#res#1;havoc main_#t~ret1707#1, main_~tmp~115#1;assume { :end_inline_main } true; [2025-03-17 09:14:37,610 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12288-1: 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 09:14:37,610 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20086: havoc dma_supported_#t~nondet2816#1; [2025-03-17 09:14:37,610 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12291-1: 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 09:14:37,610 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12293-1: 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 09:14:37,610 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7009: havoc skb_frag_size_#t~mem204#1; [2025-03-17 09:14:37,610 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19959: havoc ___pskb_trim_#t~nondet2798#1; [2025-03-17 09:14:37,610 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20224: havoc pci_request_regions_#t~nondet2832#1; [2025-03-17 09:14:37,610 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8996: call ULTIMATE.dealloc(atl1c_patch_assign_~#misc_ctrl~0#1.base, atl1c_patch_assign_~#misc_ctrl~0#1.offset);havoc atl1c_patch_assign_~#misc_ctrl~0#1.base, atl1c_patch_assign_~#misc_ctrl~0#1.offset; [2025-03-17 09:14:37,610 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L17453-1: atl1c_get_eeprom_#res#1 := 0; [2025-03-17 09:14:37,610 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14415-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-17 09:14:37,610 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14416-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-17 09:14:37,610 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15214-1: ldv_alloc_etherdev_mqs_124_#res#1.base, ldv_alloc_etherdev_mqs_124_#res#1.offset := ldv_alloc_etherdev_mqs_124_~ldv_func_res~3#1.base, ldv_alloc_etherdev_mqs_124_~ldv_func_res~3#1.offset; [2025-03-17 09:14:37,610 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20104: havoc ethtool_op_get_link_#t~nondet2819#1; [2025-03-17 09:14:37,610 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-17 09:14:37,610 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15229-1: ldv_register_netdev_125_#res#1 := ldv_register_netdev_125_~ldv_func_res~4#1; [2025-03-17 09:14:37,610 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19986: havoc __ldv_spin_trylock_#t~nondet2801#1; [2025-03-17 09:14:37,611 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8755: call ULTIMATE.dealloc(atl1c_mii_ioctl_~#descriptor~2#1.base, atl1c_mii_ioctl_~#descriptor~2#1.offset);havoc atl1c_mii_ioctl_~#descriptor~2#1.base, atl1c_mii_ioctl_~#descriptor~2#1.offset; [2025-03-17 09:14:37,611 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20119: havoc ioremap_nocache_#t~ret2820#1.base, ioremap_nocache_#t~ret2820#1.offset; [2025-03-17 09:14:37,611 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20254: havoc printk_#t~nondet2838#1; [2025-03-17 09:14:37,611 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7042: havoc skb_is_nonlinear_#t~mem213#1; [2025-03-17 09:14:37,611 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16692: havoc kobject_name_#t~mem2388#1.base, kobject_name_#t~mem2388#1.offset; [2025-03-17 09:14:37,611 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20265: havoc register_netdev_#t~nondet2840#1; [2025-03-17 09:14:37,611 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L9034: call ULTIMATE.dealloc(atl1c_sw_init_~#revision~0#1.base, atl1c_sw_init_~#revision~0#1.offset);havoc atl1c_sw_init_~#revision~0#1.base, atl1c_sw_init_~#revision~0#1.offset;call ULTIMATE.dealloc(atl1c_sw_init_~#__key~0#1.base, atl1c_sw_init_~#__key~0#1.offset);havoc atl1c_sw_init_~#__key~0#1.base, atl1c_sw_init_~#__key~0#1.offset;call ULTIMATE.dealloc(atl1c_sw_init_~#__key___0~0#1.base, atl1c_sw_init_~#__key___0~0#1.offset);havoc atl1c_sw_init_~#__key___0~0#1.base, atl1c_sw_init_~#__key___0~0#1.offset; [2025-03-17 09:14:37,611 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20003: havoc __pci_register_driver_#t~nondet2803#1; [2025-03-17 09:14:37,611 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16700: havoc dev_name_#t~mem2390#1.base, dev_name_#t~mem2390#1.offset; [2025-03-17 09:14:37,611 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20138: havoc ldv_pre_register_netdev_#t~nondet2821#1; [2025-03-17 09:14:37,611 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7202: havoc skb_frag_page_#t~mem244#1.base, skb_frag_page_#t~mem244#1.offset; [2025-03-17 09:14:37,611 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7072: havoc skb_headroom_#t~mem221#1.base, skb_headroom_#t~mem221#1.offset;havoc skb_headroom_#t~mem222#1.base, skb_headroom_#t~mem222#1.offset; [2025-03-17 09:14:37,611 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10643: havoc atl1c_tpd_avail_#t~ite1298#1;havoc atl1c_tpd_avail_#t~mem1297#1; [2025-03-17 09:14:37,611 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16721: havoc ethtool_cmd_speed_#t~mem2392#1;havoc ethtool_cmd_speed_#t~mem2393#1;havoc ethtool_cmd_speed_#t~bitwise2394#1; [2025-03-17 09:14:37,611 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20157: havoc netdev_info_#t~nondet2822#1; [2025-03-17 09:14:37,611 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20026: havoc alloc_etherdev_mqs_#t~ret2806#1.base, alloc_etherdev_mqs_#t~ret2806#1.offset; [2025-03-17 09:14:37,611 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15276-1: ldv___pci_register_driver_129_#res#1 := ldv___pci_register_driver_129_~ldv_func_res~5#1; [2025-03-17 09:14:37,611 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15145: havoc ldv_pskb_expand_head_116_#t~nondet1892#1; [2025-03-17 09:14:37,613 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7094: havoc skb_checksum_start_offset_#t~mem228#1; [2025-03-17 09:14:37,613 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20044: havoc csum_ipv6_magic_#t~nondet2810#1; [2025-03-17 09:14:37,613 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16875: havoc atl1c_get_msglevel_#t~mem2425#1; [2025-03-17 09:14:37,613 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15160-1: ldv___ldv_spin_trylock_117_#res#1 := ldv___ldv_spin_trylock_117_~ldv_func_res~1#1; [2025-03-17 09:14:38,865 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-17 09:14:39,946 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6306: havoc __roundup_pow_of_two_#t~bitwise5#1; [2025-03-17 09:14:39,974 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6361: havoc #t~mem25; [2025-03-17 09:14:40,986 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6383-1: atomic_dec_and_test_#res#1 := 1; [2025-03-17 09:14:41,036 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L19999: havoc __pci_enable_wake_#t~nondet2802#1; [2025-03-17 09:14:41,220 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20067: havoc #t~nondet2812; [2025-03-17 09:14:41,707 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6286: havoc #t~bitwise2; [2025-03-17 09:14:44,604 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8532: call ULTIMATE.dealloc(atl1c_restore_vlan_~#descriptor~1#1.base, atl1c_restore_vlan_~#descriptor~1#1.offset);havoc atl1c_restore_vlan_~#descriptor~1#1.base, atl1c_restore_vlan_~#descriptor~1#1.offset; [2025-03-17 09:14:44,605 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20246: havoc pcie_get_readrq_#t~nondet2836#1; [2025-03-17 09:14:44,605 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20250: havoc pcie_set_readrq_#t~nondet2837#1; [2025-03-17 09:14:44,654 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20195: havoc pci_bus_write_config_dword_#t~nondet2827#1; [2025-03-17 09:14:46,514 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16070: call ULTIMATE.dealloc(~#phy_data~4.base, ~#phy_data~4.offset);havoc ~#phy_data~4.base, ~#phy_data~4.offset; [2025-03-17 09:14:47,839 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6683: havoc is_device_dma_capable_#t~mem84#1.base, is_device_dma_capable_#t~mem84#1.offset;havoc is_device_dma_capable_#t~mem85#1.base, is_device_dma_capable_#t~mem85#1.offset;havoc is_device_dma_capable_#t~mem86#1;havoc is_device_dma_capable_#t~short87#1; [2025-03-17 09:14:48,045 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7104: havoc #t~mem230.base, #t~mem230.offset; [2025-03-17 09:14:50,514 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8294: call ULTIMATE.dealloc(atl1c_link_chg_event_~#phy_data~1#1.base, atl1c_link_chg_event_~#phy_data~1#1.offset);havoc atl1c_link_chg_event_~#phy_data~1#1.base, atl1c_link_chg_event_~#phy_data~1#1.offset; [2025-03-17 09:14:50,514 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20187: havoc netpoll_trap_#t~nondet2825#1; [2025-03-17 09:14:50,514 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10033: call ULTIMATE.dealloc(atl1c_clear_phy_int_~#phy_data~2#1.base, atl1c_clear_phy_int_~#phy_data~2#1.offset);havoc atl1c_clear_phy_int_~#phy_data~2#1.base, atl1c_clear_phy_int_~#phy_data~2#1.offset; [2025-03-17 09:14:50,608 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6271: havoc #t~mem0;havoc #t~bitwise1; [2025-03-17 09:14:52,405 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L16511: call ULTIMATE.dealloc(~#phy_data~7.base, ~#phy_data~7.offset);havoc ~#phy_data~7.base, ~#phy_data~7.offset;call ULTIMATE.dealloc(~#descriptor~7.base, ~#descriptor~7.offset);havoc ~#descriptor~7.base, ~#descriptor~7.offset;call ULTIMATE.dealloc(~#descriptor___0~1.base, ~#descriptor___0~1.offset);havoc ~#descriptor___0~1.base, ~#descriptor___0~1.offset; [2025-03-17 09:14:53,696 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7084: havoc #t~mem225.base, #t~mem225.offset;havoc #t~mem226; [2025-03-17 09:14:55,000 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6265: #res := 1; [2025-03-17 09:14:56,187 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11217: call ULTIMATE.dealloc(atl1c_request_irq_~#descriptor~3#1.base, atl1c_request_irq_~#descriptor~3#1.offset);havoc atl1c_request_irq_~#descriptor~3#1.base, atl1c_request_irq_~#descriptor~3#1.offset; [2025-03-17 09:14:56,187 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L15198-1: ldv_request_irq_123_#res#1 := ldv_request_irq_123_~ldv_func_res~2#1; [2025-03-17 09:14:56,187 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20269: havoc request_threaded_irq_#t~nondet2841#1; [2025-03-17 09:14:56,187 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20213: havoc pci_enable_msi_block_#t~nondet2830#1; [2025-03-17 09:14:56,187 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L14459-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-17 09:14:56,600 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7800: havoc #t~mem375; [2025-03-17 09:14:58,869 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8001: call ULTIMATE.dealloc(~#data~1#1.base, ~#data~1#1.offset);havoc ~#data~1#1.base, ~#data~1#1.offset; [2025-03-17 09:14:58,869 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20217: havoc pci_find_ext_capability_#t~nondet2831#1; [2025-03-17 09:14:58,869 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20242: havoc pcie_capability_write_word_#t~nondet2835#1; [2025-03-17 09:14:58,934 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20261: havoc queue_work_on_#t~nondet2839#1; [2025-03-17 09:14:59,090 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20231: havoc pci_set_power_state_#t~nondet2833#1; [2025-03-17 09:14:59,091 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L20238: havoc pci_wake_from_d3_#t~nondet2834#1; [2025-03-17 09:15:03,606 INFO L? ?]: Removed 4799 outVars from TransFormulas that were not future-live. [2025-03-17 09:15:03,606 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 09:15:03,777 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 09:15:03,778 INFO L336 CfgBuilder]: Removed 4 assume(true) statements. [2025-03-17 09:15:03,779 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 09:15:03 BoogieIcfgContainer [2025-03-17 09:15:03,779 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 09:15:03,781 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 09:15:03,781 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 09:15:03,784 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 09:15:03,785 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 09:13:54" (1/3) ... [2025-03-17 09:15:03,785 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27e8e266 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 09:15:03, skipping insertion in model container [2025-03-17 09:15:03,786 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:14:00" (2/3) ... [2025-03-17 09:15:03,787 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27e8e266 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 09:15:03, skipping insertion in model container [2025-03-17 09:15:03,787 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 09:15:03" (3/3) ... [2025-03-17 09:15:03,788 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2025-03-17 09:15:03,804 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 09:15:03,808 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i that has 207 procedures, 5104 locations, 1 initial locations, 60 loop locations, and 1 error locations. [2025-03-17 09:15:03,999 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 09:15:04,010 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;@50a9ada8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 09:15:04,011 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-17 09:15:04,026 INFO L276 IsEmpty]: Start isEmpty. Operand has 4931 states, 3573 states have (on average 1.3579624965015393) internal successors, (4852), 3610 states have internal predecessors, (4852), 1190 states have call successors, (1190), 168 states have call predecessors, (1190), 167 states have return successors, (1181), 1173 states have call predecessors, (1181), 1181 states have call successors, (1181) [2025-03-17 09:15:04,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2025-03-17 09:15:04,064 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 09:15:04,065 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 09:15:04,065 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 09:15:04,069 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 09:15:04,069 INFO L85 PathProgramCache]: Analyzing trace with hash -2106736518, now seen corresponding path program 1 times [2025-03-17 09:15:04,074 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 09:15:04,074 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1748149882] [2025-03-17 09:15:04,075 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 09:15:04,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 09:15:13,823 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 240 statements into 1 equivalence classes. [2025-03-17 09:15:14,216 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 240 of 240 statements. [2025-03-17 09:15:14,216 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 09:15:14,217 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 09:15:15,163 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1275 trivial. 0 not checked. [2025-03-17 09:15:15,165 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 09:15:15,165 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1748149882] [2025-03-17 09:15:15,166 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1748149882] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 09:15:15,166 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 09:15:15,166 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 09:15:15,167 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [105476985] [2025-03-17 09:15:15,167 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 09:15:15,172 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 09:15:15,172 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 09:15:15,190 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 09:15:15,191 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 09:15:15,201 INFO L87 Difference]: Start difference. First operand has 4931 states, 3573 states have (on average 1.3579624965015393) internal successors, (4852), 3610 states have internal predecessors, (4852), 1190 states have call successors, (1190), 168 states have call predecessors, (1190), 167 states have return successors, (1181), 1173 states have call predecessors, (1181), 1181 states have call successors, (1181) Second operand has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2025-03-17 09:15:19,281 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 []