./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 653d5cc360204fca33c26d78cb2ff8ba82d42405aa83b5c61ebfce8c5188eddb --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 19:41:07,536 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 19:41:07,605 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-01-09 19:41:07,613 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 19:41:07,616 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 19:41:07,644 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 19:41:07,645 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 19:41:07,645 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 19:41:07,646 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 19:41:07,646 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 19:41:07,646 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 19:41:07,646 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 19:41:07,646 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 19:41:07,646 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 19:41:07,646 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 19:41:07,647 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 19:41:07,648 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 19:41:07,648 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 19:41:07,649 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 19:41:07,649 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 19:41:07,649 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 19:41:07,649 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 19:41:07,649 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 19:41:07,650 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 19:41:07,650 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 19:41:07,650 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 19:41:07,650 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 19:41:07,650 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 19:41:07,650 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 19:41:07,650 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:41:07,650 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 19:41:07,650 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 19:41:07,650 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 19:41:07,650 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 19:41:07,650 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:41:07,651 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 19:41:07,651 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 19:41:07,651 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 19:41:07,651 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 19:41:07,651 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 19:41:07,651 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 19:41:07,651 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 19:41:07,651 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 19:41:07,651 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 19:41:07,651 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 19:41:07,651 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 653d5cc360204fca33c26d78cb2ff8ba82d42405aa83b5c61ebfce8c5188eddb [2025-01-09 19:41:07,945 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 19:41:07,954 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 19:41:07,956 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 19:41:07,957 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 19:41:07,957 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 19:41:07,958 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2025-01-09 19:41:09,319 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/b5b6a9a6b/9e467306ab1e45a68647e00843fa9c61/FLAGa15270caf [2025-01-09 19:41:10,023 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 19:41:10,024 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2025-01-09 19:41:10,098 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/b5b6a9a6b/9e467306ab1e45a68647e00843fa9c61/FLAGa15270caf [2025-01-09 19:41:10,117 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/b5b6a9a6b/9e467306ab1e45a68647e00843fa9c61 [2025-01-09 19:41:10,120 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 19:41:10,121 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 19:41:10,123 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 19:41:10,123 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 19:41:10,128 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 19:41:10,128 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 07:41:10" (1/1) ... [2025-01-09 19:41:10,129 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@736f61e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:41:10, skipping insertion in model container [2025-01-09 19:41:10,129 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 07:41:10" (1/1) ... [2025-01-09 19:41:10,288 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 19:41:15,141 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522220,522233] [2025-01-09 19:41:15,146 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522389,522402] [2025-01-09 19:41:15,147 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522556,522569] [2025-01-09 19:41:15,147 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522724,522737] [2025-01-09 19:41:15,192 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 19:41:15,236 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 19:41:15,345 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"); [6236] [2025-01-09 19:41:15,348 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)); [6243] [2025-01-09 19:41:15,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6250] [2025-01-09 19:41:15,353 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [6266] [2025-01-09 19:41:15,356 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/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6326-6327] [2025-01-09 19:41:15,357 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"); [6332-6334] [2025-01-09 19:41:15,357 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)); [6361] [2025-01-09 19:41:15,357 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6368] [2025-01-09 19:41:15,359 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6424] [2025-01-09 19:41:15,359 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6427] [2025-01-09 19:41:15,359 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6430] [2025-01-09 19:41:15,360 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6433] [2025-01-09 19:41:15,362 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6527] [2025-01-09 19:41:15,362 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6535] [2025-01-09 19:41:15,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6542] [2025-01-09 19:41:15,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6549] [2025-01-09 19:41:15,364 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)); [6625-6626] [2025-01-09 19:41:15,365 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)); [6655] [2025-01-09 19:41:15,366 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)); [6663-6664] [2025-01-09 19:41:15,372 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)); [6739-6740] [2025-01-09 19:41:15,375 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)); [6773-6774] [2025-01-09 19:41:15,376 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)); [6814-6815] [2025-01-09 19:41:15,377 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)); [6843-6844] [2025-01-09 19:41:15,388 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)); [7321-7322] [2025-01-09 19:41:15,389 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7328] [2025-01-09 19:41:15,487 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10399] [2025-01-09 19:41:15,755 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522220,522233] [2025-01-09 19:41:15,756 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522389,522402] [2025-01-09 19:41:15,756 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522556,522569] [2025-01-09 19:41:15,756 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[522724,522737] [2025-01-09 19:41:15,765 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 19:41:16,057 INFO L204 MainTranslator]: Completed translation [2025-01-09 19:41:16,058 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:41:16 WrapperNode [2025-01-09 19:41:16,058 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 19:41:16,059 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 19:41:16,059 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 19:41:16,059 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 19:41:16,064 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:41:16" (1/1) ... [2025-01-09 19:41:16,174 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:41:16" (1/1) ... [2025-01-09 19:41:16,482 INFO L138 Inliner]: procedures = 699, calls = 4117, calls flagged for inlining = 376, calls inlined = 350, statements flattened = 11988 [2025-01-09 19:41:16,483 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 19:41:16,484 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 19:41:16,484 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 19:41:16,484 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 19:41:16,493 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:41:16" (1/1) ... [2025-01-09 19:41:16,494 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:41:16" (1/1) ... [2025-01-09 19:41:16,552 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:41:16" (1/1) ... [2025-01-09 19:41:19,582 INFO L175 MemorySlicer]: Split 1985 memory accesses to 20 slices as follows [8, 1564, 14, 2, 2, 1, 60, 2, 6, 6, 40, 27, 107, 10, 53, 7, 2, 3, 1, 70]. 79 percent of accesses are in the largest equivalence class. The 81 initializations are split as follows [0, 11, 0, 0, 0, 1, 60, 2, 0, 6, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0]. The 775 writes are split as follows [5, 542, 7, 1, 1, 0, 0, 0, 4, 0, 0, 2, 101, 5, 42, 4, 1, 0, 0, 60]. [2025-01-09 19:41:19,582 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:41:16" (1/1) ... [2025-01-09 19:41:19,583 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:41:16" (1/1) ... [2025-01-09 19:41:19,807 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:41:16" (1/1) ... [2025-01-09 19:41:19,831 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:41:16" (1/1) ... [2025-01-09 19:41:19,885 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:41:16" (1/1) ... [2025-01-09 19:41:19,975 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:41:16" (1/1) ... [2025-01-09 19:41:20,024 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:41:16" (1/1) ... [2025-01-09 19:41:20,119 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 19:41:20,121 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 19:41:20,121 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 19:41:20,122 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 19:41:20,122 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:41:16" (1/1) ... [2025-01-09 19:41:20,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:41:20,140 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 19:41:20,155 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 19:41:20,161 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 19:41:20,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_93 [2025-01-09 19:41:20,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_93 [2025-01-09 19:41:20,182 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2025-01-09 19:41:20,182 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2025-01-09 19:41:20,182 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2025-01-09 19:41:20,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2025-01-09 19:41:20,182 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_core [2025-01-09 19:41:20,183 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_core [2025-01-09 19:41:20,183 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2025-01-09 19:41:20,183 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2025-01-09 19:41:20,183 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_post_phy_linkchg [2025-01-09 19:41:20,184 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_post_phy_linkchg [2025-01-09 19:41:20,184 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-01-09 19:41:20,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-01-09 19:41:20,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-01-09 19:41:20,184 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-01-09 19:41:20,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_80 [2025-01-09 19:41:20,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_80 [2025-01-09 19:41:20,184 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2025-01-09 19:41:20,184 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2025-01-09 19:41:20,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-01-09 19:41:20,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-01-09 19:41:20,184 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rx_ring [2025-01-09 19:41:20,184 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rx_ring [2025-01-09 19:41:20,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-01-09 19:41:20,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-01-09 19:41:20,184 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2025-01-09 19:41:20,184 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2025-01-09 19:41:20,184 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-01-09 19:41:20,184 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-01-09 19:41:20,185 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-01-09 19:41:20,185 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-01-09 19:41:20,185 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_current_addr [2025-01-09 19:41:20,185 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_current_addr [2025-01-09 19:41:20,185 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-01-09 19:41:20,185 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-01-09 19:41:20,185 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_mac [2025-01-09 19:41:20,185 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_mac [2025-01-09 19:41:20,185 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_disable [2025-01-09 19:41:20,185 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_disable [2025-01-09 19:41:20,185 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_stop_phy_polling [2025-01-09 19:41:20,185 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_stop_phy_polling [2025-01-09 19:41:20,185 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-01-09 19:41:20,185 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-01-09 19:41:20,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-01-09 19:41:20,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-01-09 19:41:20,185 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-01-09 19:41:20,185 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-01-09 19:41:20,185 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2025-01-09 19:41:20,185 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2025-01-09 19:41:20,185 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-01-09 19:41:20,185 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-01-09 19:41:20,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-01-09 19:41:20,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-01-09 19:41:20,185 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-01-09 19:41:20,185 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-01-09 19:41:20,185 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-01-09 19:41:20,185 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-01-09 19:41:20,185 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2025-01-09 19:41:20,186 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2025-01-09 19:41:20,186 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-09 19:41:20,186 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-01-09 19:41:20,186 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-01-09 19:41:20,186 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_speed_and_duplex [2025-01-09 19:41:20,186 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_speed_and_duplex [2025-01-09 19:41:20,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2025-01-09 19:41:20,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2025-01-09 19:41:20,186 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2025-01-09 19:41:20,186 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2025-01-09 19:41:20,186 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_close [2025-01-09 19:41:20,186 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_close [2025-01-09 19:41:20,186 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-01-09 19:41:20,186 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-01-09 19:41:20,186 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_reg [2025-01-09 19:41:20,186 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_reg [2025-01-09 19:41:20,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-01-09 19:41:20,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-01-09 19:41:20,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-01-09 19:41:20,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-01-09 19:41:20,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-01-09 19:41:20,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-01-09 19:41:20,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-01-09 19:41:20,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-01-09 19:41:20,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-01-09 19:41:20,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-01-09 19:41:20,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-01-09 19:41:20,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-01-09 19:41:20,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-01-09 19:41:20,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-01-09 19:41:20,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-01-09 19:41:20,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-01-09 19:41:20,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-01-09 19:41:20,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-01-09 19:41:20,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-01-09 19:41:20,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-01-09 19:41:20,190 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_init [2025-01-09 19:41:20,190 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_init [2025-01-09 19:41:20,190 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_dbg [2025-01-09 19:41:20,191 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_dbg [2025-01-09 19:41:20,191 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_regs_len [2025-01-09 19:41:20,191 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_regs_len [2025-01-09 19:41:20,191 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-01-09 19:41:20,191 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-01-09 19:41:20,191 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-01-09 19:41:20,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-01-09 19:41:20,191 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_ring_resources [2025-01-09 19:41:20,191 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_ring_resources [2025-01-09 19:41:20,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-09 19:41:20,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-09 19:41:20,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-09 19:41:20,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-09 19:41:20,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-09 19:41:20,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-09 19:41:20,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-01-09 19:41:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-01-09 19:41:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-01-09 19:41:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-01-09 19:41:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-01-09 19:41:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-01-09 19:41:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-01-09 19:41:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-01-09 19:41:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-01-09 19:41:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-01-09 19:41:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-01-09 19:41:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-01-09 19:41:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-01-09 19:41:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-01-09 19:41:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-01-09 19:41:20,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-01-09 19:41:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2025-01-09 19:41:20,192 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2025-01-09 19:41:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-09 19:41:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-09 19:41:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-09 19:41:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-09 19:41:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-09 19:41:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-09 19:41:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-01-09 19:41:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-01-09 19:41:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-01-09 19:41:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-01-09 19:41:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-01-09 19:41:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-01-09 19:41:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-01-09 19:41:20,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-01-09 19:41:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-01-09 19:41:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-01-09 19:41:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-01-09 19:41:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-01-09 19:41:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-01-09 19:41:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-01-09 19:41:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-01-09 19:41:20,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-01-09 19:41:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-01-09 19:41:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-01-09 19:41:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-01-09 19:41:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-01-09 19:41:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-01-09 19:41:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-01-09 19:41:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-01-09 19:41:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-01-09 19:41:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-01-09 19:41:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-01-09 19:41:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-01-09 19:41:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-01-09 19:41:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-01-09 19:41:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-01-09 19:41:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-01-09 19:41:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-01-09 19:41:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-01-09 19:41:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-01-09 19:41:20,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-01-09 19:41:20,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-01-09 19:41:20,196 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-01-09 19:41:20,196 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-01-09 19:41:20,197 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-01-09 19:41:20,197 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-01-09 19:41:20,197 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-01-09 19:41:20,197 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-01-09 19:41:20,197 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-01-09 19:41:20,197 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-01-09 19:41:20,197 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-01-09 19:41:20,197 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-01-09 19:41:20,197 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-01-09 19:41:20,197 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-01-09 19:41:20,197 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-01-09 19:41:20,197 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-01-09 19:41:20,197 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-01-09 19:41:20,197 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-01-09 19:41:20,198 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-01-09 19:41:20,198 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-01-09 19:41:20,198 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-01-09 19:41:20,198 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-01-09 19:41:20,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-01-09 19:41:20,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-01-09 19:41:20,198 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2025-01-09 19:41:20,198 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2025-01-09 19:41:20,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-01-09 19:41:20,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-01-09 19:41:20,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-01-09 19:41:20,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-01-09 19:41:20,198 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-01-09 19:41:20,198 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-01-09 19:41:20,198 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2025-01-09 19:41:20,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2025-01-09 19:41:20,198 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_multi [2025-01-09 19:41:20,198 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_multi [2025-01-09 19:41:20,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-01-09 19:41:20,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-01-09 19:41:20,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-01-09 19:41:20,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-01-09 19:41:20,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-01-09 19:41:20,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-01-09 19:41:20,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-01-09 19:41:20,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-01-09 19:41:20,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-01-09 19:41:20,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2025-01-09 19:41:20,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2025-01-09 19:41:20,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 19:41:20,199 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2025-01-09 19:41:20,199 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2025-01-09 19:41:20,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-01-09 19:41:20,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-01-09 19:41:20,199 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-01-09 19:41:20,199 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-01-09 19:41:20,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-01-09 19:41:20,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-01-09 19:41:20,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-01-09 19:41:20,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-01-09 19:41:20,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-01-09 19:41:20,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-01-09 19:41:20,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-01-09 19:41:20,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-01-09 19:41:20,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-01-09 19:41:20,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-01-09 19:41:20,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-01-09 19:41:20,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-01-09 19:41:20,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-01-09 19:41:20,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-01-09 19:41:20,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-01-09 19:41:20,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-01-09 19:41:20,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-01-09 19:41:20,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-01-09 19:41:20,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-01-09 19:41:20,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-01-09 19:41:20,200 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_start_phy_polling [2025-01-09 19:41:20,200 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_start_phy_polling [2025-01-09 19:41:20,200 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2025-01-09 19:41:20,200 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2025-01-09 19:41:20,200 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-01-09 19:41:20,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-01-09 19:41:20,200 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2025-01-09 19:41:20,200 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2025-01-09 19:41:20,200 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-01-09 19:41:20,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-01-09 19:41:20,200 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2025-01-09 19:41:20,200 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2025-01-09 19:41:20,200 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_core [2025-01-09 19:41:20,200 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_core [2025-01-09 19:41:20,200 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_until_idle [2025-01-09 19:41:20,200 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_until_idle [2025-01-09 19:41:20,200 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-01-09 19:41:20,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-01-09 19:41:20,203 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2025-01-09 19:41:20,203 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2025-01-09 19:41:20,203 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-01-09 19:41:20,203 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-01-09 19:41:20,203 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_link_status [2025-01-09 19:41:20,203 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_link_status [2025-01-09 19:41:20,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-01-09 19:41:20,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-01-09 19:41:20,203 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_alloc_rx_buffer [2025-01-09 19:41:20,203 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_alloc_rx_buffer [2025-01-09 19:41:20,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2025-01-09 19:41:20,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2025-01-09 19:41:20,204 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_io_resume [2025-01-09 19:41:20,204 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_io_resume [2025-01-09 19:41:20,204 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_dbg [2025-01-09 19:41:20,204 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_dbg [2025-01-09 19:41:20,204 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_mdio_idle [2025-01-09 19:41:20,205 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_mdio_idle [2025-01-09 19:41:20,205 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-01-09 19:41:20,205 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-01-09 19:41:20,205 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-01-09 19:41:20,205 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-01-09 19:41:20,205 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2025-01-09 19:41:20,205 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2025-01-09 19:41:20,205 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_vlan_mode [2025-01-09 19:41:20,205 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_vlan_mode [2025-01-09 19:41:20,205 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tx_buffer [2025-01-09 19:41:20,205 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tx_buffer [2025-01-09 19:41:20,205 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_down [2025-01-09 19:41:20,205 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_down [2025-01-09 19:41:20,205 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_suspend [2025-01-09 19:41:20,205 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_suspend [2025-01-09 19:41:20,205 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 19:41:20,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 19:41:20,205 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2025-01-09 19:41:20,205 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2025-01-09 19:41:20,205 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2025-01-09 19:41:20,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2025-01-09 19:41:20,205 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-01-09 19:41:20,205 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-01-09 19:41:20,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-01-09 19:41:20,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-01-09 19:41:20,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-01-09 19:41:20,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-01-09 19:41:20,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-01-09 19:41:20,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-01-09 19:41:20,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-01-09 19:41:20,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-01-09 19:41:20,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-01-09 19:41:20,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-01-09 19:41:20,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-01-09 19:41:20,206 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-01-09 19:41:20,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-01-09 19:41:20,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-01-09 19:41:20,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-01-09 19:41:20,210 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-01-09 19:41:20,210 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-01-09 19:41:20,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2025-01-09 19:41:20,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2025-01-09 19:41:20,210 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_timeout [2025-01-09 19:41:20,210 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_timeout [2025-01-09 19:41:20,210 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2025-01-09 19:41:20,210 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2025-01-09 19:41:20,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-01-09 19:41:20,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-01-09 19:41:20,210 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tpd [2025-01-09 19:41:20,210 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tpd [2025-01-09 19:41:20,210 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_hw_set_mac_addr [2025-01-09 19:41:20,210 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_hw_set_mac_addr [2025-01-09 19:41:20,210 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-01-09 19:41:20,210 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-01-09 19:41:20,210 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2025-01-09 19:41:20,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2025-01-09 19:41:20,210 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2025-01-09 19:41:20,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2025-01-09 19:41:20,210 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_restart_autoneg [2025-01-09 19:41:20,210 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_restart_autoneg [2025-01-09 19:41:20,210 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_rxbufsize [2025-01-09 19:41:20,210 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_rxbufsize [2025-01-09 19:41:20,210 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2025-01-09 19:41:20,210 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2025-01-09 19:41:20,210 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-01-09 19:41:20,210 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-01-09 19:41:20,210 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-01-09 19:41:20,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-01-09 19:41:20,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-01-09 19:41:20,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-01-09 19:41:20,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-01-09 19:41:20,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-01-09 19:41:20,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-01-09 19:41:20,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-01-09 19:41:20,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-01-09 19:41:20,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-01-09 19:41:20,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-01-09 19:41:20,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-01-09 19:41:20,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-01-09 19:41:20,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-01-09 19:41:20,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-01-09 19:41:20,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-01-09 19:41:20,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-01-09 19:41:20,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-01-09 19:41:20,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-01-09 19:41:20,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-01-09 19:41:20,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-01-09 19:41:20,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-01-09 19:41:20,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-01-09 19:41:20,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-01-09 19:41:20,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-01-09 19:41:20,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-01-09 19:41:20,211 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-01-09 19:41:20,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-01-09 19:41:20,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-01-09 19:41:20,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-01-09 19:41:20,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-01-09 19:41:20,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-01-09 19:41:20,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-01-09 19:41:20,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-01-09 19:41:20,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-01-09 19:41:20,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-01-09 19:41:20,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-01-09 19:41:20,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-01-09 19:41:20,214 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_irq [2025-01-09 19:41:20,214 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_irq [2025-01-09 19:41:20,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2025-01-09 19:41:20,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2025-01-09 19:41:20,214 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_ext [2025-01-09 19:41:20,214 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_ext [2025-01-09 19:41:20,214 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2025-01-09 19:41:20,214 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2025-01-09 19:41:20,214 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-01-09 19:41:20,214 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-01-09 19:41:20,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-09 19:41:20,214 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2025-01-09 19:41:20,214 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2025-01-09 19:41:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_nway_reset [2025-01-09 19:41:20,215 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_nway_reset [2025-01-09 19:41:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_dma_ring [2025-01-09 19:41:20,215 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_dma_ring [2025-01-09 19:41:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-01-09 19:41:20,215 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-01-09 19:41:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-01-09 19:41:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-01-09 19:41:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-01-09 19:41:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-01-09 19:41:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-01-09 19:41:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-01-09 19:41:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-01-09 19:41:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-01-09 19:41:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-01-09 19:41:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-01-09 19:41:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-01-09 19:41:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-01-09 19:41:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-01-09 19:41:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-01-09 19:41:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-01-09 19:41:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-01-09 19:41:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-01-09 19:41:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-01-09 19:41:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-01-09 19:41:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-01-09 19:41:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_enable [2025-01-09 19:41:20,215 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_enable [2025-01-09 19:41:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2025-01-09 19:41:20,215 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2025-01-09 19:41:20,215 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_eeprom_len [2025-01-09 19:41:20,216 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_eeprom_len [2025-01-09 19:41:20,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-01-09 19:41:20,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-01-09 19:41:20,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-01-09 19:41:20,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-01-09 19:41:20,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-01-09 19:41:20,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-01-09 19:41:20,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-01-09 19:41:20,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-01-09 19:41:20,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-01-09 19:41:20,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-01-09 19:41:20,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-01-09 19:41:20,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-01-09 19:41:20,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-01-09 19:41:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-01-09 19:41:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-01-09 19:41:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-01-09 19:41:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-01-09 19:41:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-01-09 19:41:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-01-09 19:41:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-01-09 19:41:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-01-09 19:41:20,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-01-09 19:41:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2025-01-09 19:41:20,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2025-01-09 19:41:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-01-09 19:41:20,217 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-01-09 19:41:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_eeprom_exist [2025-01-09 19:41:20,217 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_eeprom_exist [2025-01-09 19:41:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2025-01-09 19:41:20,217 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2025-01-09 19:41:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2025-01-09 19:41:20,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2025-01-09 19:41:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_netpoll [2025-01-09 19:41:20,217 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_netpoll [2025-01-09 19:41:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-01-09 19:41:20,217 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-01-09 19:41:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-01-09 19:41:20,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-01-09 19:41:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-01-09 19:41:20,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-01-09 19:41:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure [2025-01-09 19:41:20,217 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure [2025-01-09 19:41:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2025-01-09 19:41:20,217 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2025-01-09 19:41:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_85 [2025-01-09 19:41:20,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_85 [2025-01-09 19:41:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_tx_ring [2025-01-09 19:41:20,217 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_tx_ring [2025-01-09 19:41:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_reset [2025-01-09 19:41:20,217 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_reset [2025-01-09 19:41:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_open [2025-01-09 19:41:20,217 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_open [2025-01-09 19:41:20,218 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-01-09 19:41:20,218 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-01-09 19:41:20,218 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-01-09 19:41:20,218 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-01-09 19:41:20,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2025-01-09 19:41:20,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2025-01-09 19:41:20,218 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2025-01-09 19:41:20,218 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2025-01-09 19:41:20,218 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2025-01-09 19:41:20,218 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2025-01-09 19:41:20,218 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_intr [2025-01-09 19:41:20,218 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_intr [2025-01-09 19:41:20,218 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-01-09 19:41:20,218 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-01-09 19:41:20,218 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_power_saving [2025-01-09 19:41:20,218 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_power_saving [2025-01-09 19:41:20,218 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_setup_adv [2025-01-09 19:41:20,218 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_setup_adv [2025-01-09 19:41:20,218 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2025-01-09 19:41:20,218 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2025-01-09 19:41:20,218 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-01-09 19:41:20,218 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-01-09 19:41:20,218 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_buffer [2025-01-09 19:41:20,222 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_buffer [2025-01-09 19:41:20,222 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_remove [2025-01-09 19:41:20,223 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_remove [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-01-09 19:41:20,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2025-01-09 19:41:20,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-01-09 19:41:20,223 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-01-09 19:41:20,223 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_up [2025-01-09 19:41:20,223 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_up [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2025-01-09 19:41:20,223 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_disable_l0s_l1 [2025-01-09 19:41:20,223 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_disable_l0s_l1 [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_resume [2025-01-09 19:41:20,223 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_resume [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2025-01-09 19:41:20,223 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_pcie [2025-01-09 19:41:20,223 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_pcie [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-01-09 19:41:20,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2025-01-09 19:41:20,223 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2025-01-09 19:41:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2025-01-09 19:41:20,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2025-01-09 19:41:20,224 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_shutdown [2025-01-09 19:41:20,224 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_shutdown [2025-01-09 19:41:20,224 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_aspm [2025-01-09 19:41:20,224 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_aspm [2025-01-09 19:41:20,224 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2025-01-09 19:41:20,224 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2025-01-09 19:41:20,224 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2025-01-09 19:41:20,224 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2025-01-09 19:41:20,224 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-01-09 19:41:20,224 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-01-09 19:41:20,224 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_reg [2025-01-09 19:41:20,224 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_reg [2025-01-09 19:41:20,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 19:41:20,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-09 19:41:20,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-09 19:41:20,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-09 19:41:20,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-09 19:41:20,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-09 19:41:20,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-09 19:41:20,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-09 19:41:20,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-09 19:41:20,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-09 19:41:20,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-09 19:41:20,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-09 19:41:20,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-09 19:41:20,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-01-09 19:41:20,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-01-09 19:41:20,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-01-09 19:41:20,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-01-09 19:41:20,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-01-09 19:41:20,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-01-09 19:41:20,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-01-09 19:41:20,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-01-09 19:41:20,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-01-09 19:41:21,745 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 19:41:21,750 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 19:41:44,694 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-01-09 19:41:45,799 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-01-09 19:42:05,969 INFO L? ?]: Removed 5301 outVars from TransFormulas that were not future-live. [2025-01-09 19:42:05,970 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 19:42:06,054 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 19:42:06,055 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2025-01-09 19:42:06,055 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 07:42:06 BoogieIcfgContainer [2025-01-09 19:42:06,055 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 19:42:06,057 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 19:42:06,057 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 19:42:06,061 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 19:42:06,062 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 07:41:10" (1/3) ... [2025-01-09 19:42:06,062 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6504a044 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 07:42:06, skipping insertion in model container [2025-01-09 19:42:06,062 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:41:16" (2/3) ... [2025-01-09 19:42:06,063 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6504a044 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 07:42:06, skipping insertion in model container [2025-01-09 19:42:06,063 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 07:42:06" (3/3) ... [2025-01-09 19:42:06,064 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2025-01-09 19:42:06,079 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 19:42:06,084 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i that has 207 procedures, 5294 locations, 1 initial locations, 60 loop locations, and 4 error locations. [2025-01-09 19:42:06,249 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 19:42:06,261 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;@630c1a0d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 19:42:06,263 INFO L334 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2025-01-09 19:42:06,279 INFO L276 IsEmpty]: Start isEmpty. Operand has 5121 states, 3767 states have (on average 1.3368728431112291) internal successors, (5036), 3807 states have internal predecessors, (5036), 1183 states have call successors, (1183), 168 states have call predecessors, (1183), 167 states have return successors, (1174), 1166 states have call predecessors, (1174), 1174 states have call successors, (1174) [2025-01-09 19:42:06,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2025-01-09 19:42:06,308 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:42:06,308 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] [2025-01-09 19:42:06,309 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2025-01-09 19:42:06,315 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:42:06,316 INFO L85 PathProgramCache]: Analyzing trace with hash 1627851434, now seen corresponding path program 1 times [2025-01-09 19:42:06,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:42:06,323 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [269562797] [2025-01-09 19:42:06,323 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:42:06,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:42:17,026 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 216 statements into 1 equivalence classes. [2025-01-09 19:42:17,527 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 216 of 216 statements. [2025-01-09 19:42:17,528 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:42:17,528 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:42:18,665 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1275 trivial. 0 not checked. [2025-01-09 19:42:18,666 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:42:18,666 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [269562797] [2025-01-09 19:42:18,666 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [269562797] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 19:42:18,667 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 19:42:18,667 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 19:42:18,668 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1356327354] [2025-01-09 19:42:18,669 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 19:42:18,671 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 19:42:18,672 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 19:42:18,691 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 19:42:18,692 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 19:42:18,704 INFO L87 Difference]: Start difference. First operand has 5121 states, 3767 states have (on average 1.3368728431112291) internal successors, (5036), 3807 states have internal predecessors, (5036), 1183 states have call successors, (1183), 168 states have call predecessors, (1183), 167 states have return successors, (1174), 1166 states have call predecessors, (1174), 1174 states have call successors, (1174) Second operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 3 states have call predecessors, (20), 3 states have call successors, (20) [2025-01-09 19:42:22,802 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-01-09 19:42:24,536 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 19:42:24,537 INFO L93 Difference]: Finished difference Result 15172 states and 22379 transitions. [2025-01-09 19:42:24,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 19:42:24,541 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 3 states have call predecessors, (20), 3 states have call successors, (20) Word has length 216 [2025-01-09 19:42:24,542 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 19:42:24,656 INFO L225 Difference]: With dead ends: 15172 [2025-01-09 19:42:24,656 INFO L226 Difference]: Without dead ends: 10070 [2025-01-09 19:42:24,711 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 19:42:24,715 INFO L435 NwaCegarLoop]: 7640 mSDtfsCounter, 7214 mSDsluCounter, 7155 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 5 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7214 SdHoareTripleChecker+Valid, 14795 SdHoareTripleChecker+Invalid, 28 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2025-01-09 19:42:24,716 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7214 Valid, 14795 Invalid, 28 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5 Valid, 22 Invalid, 1 Unknown, 0 Unchecked, 5.1s Time] [2025-01-09 19:42:24,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10070 states. [2025-01-09 19:42:25,551 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10070 to 10037. [2025-01-09 19:42:25,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10037 states, 7426 states have (on average 1.3101265822784811) internal successors, (9729), 7510 states have internal predecessors, (9729), 2279 states have call successors, (2279), 332 states have call predecessors, (2279), 328 states have return successors, (2305), 2246 states have call predecessors, (2305), 2275 states have call successors, (2305) [2025-01-09 19:42:25,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10037 states to 10037 states and 14313 transitions. [2025-01-09 19:42:25,682 INFO L78 Accepts]: Start accepts. Automaton has 10037 states and 14313 transitions. Word has length 216 [2025-01-09 19:42:25,683 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 19:42:25,683 INFO L471 AbstractCegarLoop]: Abstraction has 10037 states and 14313 transitions. [2025-01-09 19:42:25,684 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 3 states have call predecessors, (20), 3 states have call successors, (20) [2025-01-09 19:42:25,684 INFO L276 IsEmpty]: Start isEmpty. Operand 10037 states and 14313 transitions. [2025-01-09 19:42:25,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2025-01-09 19:42:25,691 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:42:25,691 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] [2025-01-09 19:42:25,692 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-01-09 19:42:25,692 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2025-01-09 19:42:25,693 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:42:25,693 INFO L85 PathProgramCache]: Analyzing trace with hash -1016507080, now seen corresponding path program 1 times [2025-01-09 19:42:25,693 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:42:25,693 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [580441076] [2025-01-09 19:42:25,693 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:42:25,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms