./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4a390ef5 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9c2c545000a4aace2bf2b77eaabc1a02d1a98ac54a14fcddb371fd030b12710a --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 14:27:47,003 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 14:27:47,051 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-24 14:27:47,055 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 14:27:47,055 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 14:27:47,074 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 14:27:47,075 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 14:27:47,075 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 14:27:47,076 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 14:27:47,076 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 14:27:47,076 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 14:27:47,077 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 14:27:47,078 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 14:27:47,078 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 14:27:47,078 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 14:27:47,079 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 14:27:47,079 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 14:27:47,079 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 14:27:47,080 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 14:27:47,080 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 14:27:47,081 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 14:27:47,081 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 14:27:47,082 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 14:27:47,082 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 14:27:47,085 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 14:27:47,086 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 14:27:47,086 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 14:27:47,087 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 14:27:47,087 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 14:27:47,087 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 14:27:47,088 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 14:27:47,088 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 14:27:47,088 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 14:27:47,089 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 14:27:47,089 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 14:27:47,089 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 14:27:47,090 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 14:27:47,090 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 14:27:47,090 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 14:27:47,091 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9c2c545000a4aace2bf2b77eaabc1a02d1a98ac54a14fcddb371fd030b12710a [2024-10-24 14:27:47,345 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 14:27:47,369 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 14:27:47,371 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 14:27:47,372 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 14:27:47,373 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 14:27:47,374 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i [2024-10-24 14:27:48,775 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 14:27:49,336 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 14:27:49,336 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i [2024-10-24 14:27:49,373 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f4abda45/e61a859d0edd45ce8ea1793b6a0744cb/FLAG843ad69b8 [2024-10-24 14:27:49,857 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f4abda45/e61a859d0edd45ce8ea1793b6a0744cb [2024-10-24 14:27:49,859 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 14:27:49,864 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 14:27:49,865 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 14:27:49,865 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 14:27:49,873 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 14:27:49,874 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 02:27:49" (1/1) ... [2024-10-24 14:27:49,875 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60bcc742 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:49, skipping insertion in model container [2024-10-24 14:27:49,877 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 02:27:49" (1/1) ... [2024-10-24 14:27:50,013 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 14:27:53,783 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[393820,393833] [2024-10-24 14:27:53,787 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[393989,394002] [2024-10-24 14:27:53,791 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[394156,394169] [2024-10-24 14:27:53,792 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[394324,394337] [2024-10-24 14:27:53,814 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 14:27:53,894 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 14:27:53,951 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"); [5746] [2024-10-24 14:27:53,952 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)); [5753] [2024-10-24 14:27:53,953 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5760] [2024-10-24 14:27:53,954 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)); [5800-5801] [2024-10-24 14:27:53,954 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"); [5806-5808] [2024-10-24 14:27:53,957 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/dynamic_queue_limits.h"), "i" (74), "i" (12UL)); [5979-5980] [2024-10-24 14:27:53,960 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)); [6083-6084] [2024-10-24 14:27:53,961 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)); [6117-6118] [2024-10-24 14:27:53,962 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [6154-6155] [2024-10-24 14:27:53,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [6191-6192] [2024-10-24 14:27:53,969 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)); [6577-6578] [2024-10-24 14:27:53,969 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6584] [2024-10-24 14:27:53,972 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6764] [2024-10-24 14:27:53,972 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6804] [2024-10-24 14:27:54,092 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/broadcom/b44.c"), "i" (630), "i" (12UL)); [8096-8097] [2024-10-24 14:27:54,104 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8332] [2024-10-24 14:27:54,119 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8665] [2024-10-24 14:27:54,151 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/broadcom/b44.c"), "i" (1840), "i" (12UL)); [9873-9874] [2024-10-24 14:27:54,153 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/broadcom/b44.c"), "i" (1889), "i" (12UL)); [9958-9959] [2024-10-24 14:27:54,160 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/broadcom/b44.c"), "i" (2139), "i" (12UL)); [10318-10319] [2024-10-24 14:27:54,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/broadcom/b44.c"), "i" (2211), "i" (12UL)); [10410-10411] [2024-10-24 14:27:54,228 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[393820,393833] [2024-10-24 14:27:54,228 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[393989,394002] [2024-10-24 14:27:54,229 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[394156,394169] [2024-10-24 14:27:54,229 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[394324,394337] [2024-10-24 14:27:54,237 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 14:27:54,448 INFO L204 MainTranslator]: Completed translation [2024-10-24 14:27:54,449 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:54 WrapperNode [2024-10-24 14:27:54,449 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 14:27:54,450 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 14:27:54,450 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 14:27:54,450 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 14:27:54,456 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:54" (1/1) ... [2024-10-24 14:27:54,554 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:54" (1/1) ... [2024-10-24 14:27:54,796 INFO L138 Inliner]: procedures = 548, calls = 3167, calls flagged for inlining = 281, calls inlined = 241, statements flattened = 7538 [2024-10-24 14:27:54,797 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 14:27:54,797 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 14:27:54,797 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 14:27:54,798 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 14:27:54,808 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:54" (1/1) ... [2024-10-24 14:27:54,808 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:54" (1/1) ... [2024-10-24 14:27:54,838 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:54" (1/1) ... [2024-10-24 14:27:56,047 INFO L175 MemorySlicer]: Split 1753 memory accesses to 23 slices as follows [26, 8, 2, 8, 6, 4, 2, 4, 5, 5, 3, 4, 1, 3, 4, 1, 2, 32, 1, 1568, 40, 2, 22]. 89 percent of accesses are in the largest equivalence class. The 281 initializations are split as follows [22, 8, 1, 8, 6, 4, 0, 4, 5, 5, 3, 4, 0, 3, 4, 0, 0, 32, 1, 129, 40, 2, 0]. The 914 writes are split as follows [0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 907, 0, 0, 4]. [2024-10-24 14:27:56,047 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:54" (1/1) ... [2024-10-24 14:27:56,048 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:54" (1/1) ... [2024-10-24 14:27:56,181 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:54" (1/1) ... [2024-10-24 14:27:56,208 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:54" (1/1) ... [2024-10-24 14:27:56,252 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:54" (1/1) ... [2024-10-24 14:27:56,275 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:54" (1/1) ... [2024-10-24 14:27:56,331 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 14:27:56,332 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 14:27:56,333 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 14:27:56,333 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 14:27:56,334 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:54" (1/1) ... [2024-10-24 14:27:56,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 14:27:56,348 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 14:27:56,364 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-24 14:27:56,370 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-24 14:27:56,408 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_flow_ctrl [2024-10-24 14:27:56,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_flow_ctrl [2024-10-24 14:27:56,409 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_set_drvdata [2024-10-24 14:27:56,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_set_drvdata [2024-10-24 14:27:56,409 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_rings [2024-10-24 14:27:56,409 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_rings [2024-10-24 14:27:56,410 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2024-10-24 14:27:56,410 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2024-10-24 14:27:56,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-24 14:27:56,410 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-24 14:27:56,410 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-10-24 14:27:56,410 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-10-24 14:27:56,410 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2024-10-24 14:27:56,410 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2024-10-24 14:27:56,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-24 14:27:56,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-24 14:27:56,410 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-10-24 14:27:56,410 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-10-24 14:27:56,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-10-24 14:27:56,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-10-24 14:27:56,410 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-10-24 14:27:56,410 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-10-24 14:27:56,410 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-10-24 14:27:56,410 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-10-24 14:27:56,411 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-10-24 14:27:56,411 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-10-24 14:27:56,411 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-10-24 14:27:56,411 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-10-24 14:27:56,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_66 [2024-10-24 14:27:56,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_66 [2024-10-24 14:27:56,411 INFO L130 BoogieDeclarations]: Found specification of procedure bwfilter_table [2024-10-24 14:27:56,412 INFO L138 BoogieDeclarations]: Found implementation of procedure bwfilter_table [2024-10-24 14:27:56,412 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-10-24 14:27:56,412 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-10-24 14:27:56,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-10-24 14:27:56,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-10-24 14:27:56,412 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-10-24 14:27:56,412 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-10-24 14:27:56,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-10-24 14:27:56,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-10-24 14:27:56,413 INFO L130 BoogieDeclarations]: Found specification of procedure b44_adjust_link [2024-10-24 14:27:56,413 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_adjust_link [2024-10-24 14:27:56,414 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-24 14:27:56,414 INFO L130 BoogieDeclarations]: Found specification of procedure b44_writephy [2024-10-24 14:27:56,414 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_writephy [2024-10-24 14:27:56,414 INFO L130 BoogieDeclarations]: Found specification of procedure b44_pci_exit [2024-10-24 14:27:56,414 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_pci_exit [2024-10-24 14:27:56,414 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_hw [2024-10-24 14:27:56,414 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_hw [2024-10-24 14:27:56,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-10-24 14:27:56,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-10-24 14:27:56,415 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-10-24 14:27:56,415 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-10-24 14:27:56,415 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-10-24 14:27:56,415 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-10-24 14:27:56,415 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_pcihost_set_power_state [2024-10-24 14:27:56,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_pcihost_set_power_state [2024-10-24 14:27:56,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-24 14:27:56,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-24 14:27:56,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-24 14:27:56,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-24 14:27:56,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-24 14:27:56,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-24 14:27:56,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-24 14:27:56,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-24 14:27:56,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-24 14:27:56,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-24 14:27:56,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-24 14:27:56,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-24 14:27:56,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-24 14:27:56,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-24 14:27:56,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-24 14:27:56,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-24 14:27:56,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-24 14:27:56,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-24 14:27:56,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-24 14:27:56,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-24 14:27:56,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-24 14:27:56,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-10-24 14:27:56,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-10-24 14:27:56,417 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_writephy [2024-10-24 14:27:56,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_writephy [2024-10-24 14:27:56,417 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-10-24 14:27:56,417 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-10-24 14:27:56,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-10-24 14:27:56,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-10-24 14:27:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-24 14:27:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-24 14:27:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-24 14:27:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-24 14:27:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-24 14:27:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-24 14:27:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-24 14:27:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-24 14:27:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-24 14:27:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-24 14:27:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-24 14:27:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-24 14:27:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-24 14:27:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-24 14:27:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-24 14:27:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-24 14:27:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-24 14:27:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-24 14:27:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-24 14:27:56,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-24 14:27:56,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-24 14:27:56,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-24 14:27:56,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-24 14:27:56,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-10-24 14:27:56,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-10-24 14:27:56,419 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-10-24 14:27:56,419 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-10-24 14:27:56,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_b44 [2024-10-24 14:27:56,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_b44 [2024-10-24 14:27:56,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-24 14:27:56,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-24 14:27:56,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-24 14:27:56,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-24 14:27:56,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-24 14:27:56,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-24 14:27:56,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-24 14:27:56,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-24 14:27:56,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-24 14:27:56,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-24 14:27:56,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-24 14:27:56,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-24 14:27:56,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-24 14:27:56,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-24 14:27:56,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-24 14:27:56,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-24 14:27:56,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-24 14:27:56,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-24 14:27:56,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-24 14:27:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-24 14:27:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-24 14:27:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-24 14:27:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-24 14:27:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-10-24 14:27:56,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-10-24 14:27:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure b44_interrupt [2024-10-24 14:27:56,426 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_interrupt [2024-10-24 14:27:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-24 14:27:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-24 14:27:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-24 14:27:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-24 14:27:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-24 14:27:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-24 14:27:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-10-24 14:27:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-10-24 14:27:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-10-24 14:27:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-10-24 14:27:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-10-24 14:27:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-10-24 14:27:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-10-24 14:27:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-10-24 14:27:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-10-24 14:27:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-10-24 14:27:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-10-24 14:27:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-10-24 14:27:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-10-24 14:27:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-10-24 14:27:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-10-24 14:27:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-10-24 14:27:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-10-24 14:27:56,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-24 14:27:56,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-24 14:27:56,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-24 14:27:56,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-24 14:27:56,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-24 14:27:56,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-24 14:27:56,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-10-24 14:27:56,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-10-24 14:27:56,428 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-10-24 14:27:56,428 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-10-24 14:27:56,428 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-10-24 14:27:56,428 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-10-24 14:27:56,428 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-10-24 14:27:56,428 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-10-24 14:27:56,428 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-10-24 14:27:56,428 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-10-24 14:27:56,428 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-10-24 14:27:56,428 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-10-24 14:27:56,428 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-10-24 14:27:56,429 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-10-24 14:27:56,430 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-10-24 14:27:56,430 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-10-24 14:27:56,430 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-10-24 14:27:56,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-10-24 14:27:56,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-10-24 14:27:56,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-10-24 14:27:56,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-10-24 14:27:56,430 INFO L130 BoogieDeclarations]: Found specification of procedure b44_magic_pattern [2024-10-24 14:27:56,430 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_magic_pattern [2024-10-24 14:27:56,430 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2024-10-24 14:27:56,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2024-10-24 14:27:56,431 INFO L130 BoogieDeclarations]: Found specification of procedure bw32 [2024-10-24 14:27:56,431 INFO L138 BoogieDeclarations]: Found implementation of procedure bw32 [2024-10-24 14:27:56,431 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_may_powerdown [2024-10-24 14:27:56,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_may_powerdown [2024-10-24 14:27:56,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-10-24 14:27:56,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-10-24 14:27:56,431 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-24 14:27:56,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-10-24 14:27:56,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-10-24 14:27:56,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-10-24 14:27:56,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-10-24 14:27:56,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-10-24 14:27:56,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-10-24 14:27:56,432 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-10-24 14:27:56,432 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-10-24 14:27:56,432 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 14:27:56,432 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-10-24 14:27:56,432 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-10-24 14:27:56,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-10-24 14:27:56,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-10-24 14:27:56,432 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-24 14:27:56,433 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-24 14:27:56,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-24 14:27:56,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-24 14:27:56,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-24 14:27:56,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-24 14:27:56,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-24 14:27:56,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-24 14:27:56,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-24 14:27:56,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-24 14:27:56,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-24 14:27:56,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-24 14:27:56,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-24 14:27:56,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-24 14:27:56,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-24 14:27:56,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-24 14:27:56,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-24 14:27:56,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-24 14:27:56,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-24 14:27:56,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-24 14:27:56,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-24 14:27:56,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-24 14:27:56,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-24 14:27:56,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-24 14:27:56,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-24 14:27:56,435 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-10-24 14:27:56,435 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-10-24 14:27:56,435 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_readphy [2024-10-24 14:27:56,435 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_readphy [2024-10-24 14:27:56,435 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-10-24 14:27:56,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-10-24 14:27:56,435 INFO L130 BoogieDeclarations]: Found specification of procedure b44_phy_reset [2024-10-24 14:27:56,435 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_phy_reset [2024-10-24 14:27:56,435 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-10-24 14:27:56,435 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-10-24 14:27:56,435 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-10-24 14:27:56,435 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-10-24 14:27:56,435 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-10-24 14:27:56,436 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-10-24 14:27:56,436 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-10-24 14:27:56,436 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-10-24 14:27:56,436 INFO L130 BoogieDeclarations]: Found specification of procedure b44_remove_one [2024-10-24 14:27:56,436 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_remove_one [2024-10-24 14:27:56,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-10-24 14:27:56,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-10-24 14:27:56,436 INFO L130 BoogieDeclarations]: Found specification of procedure b44_stats_update [2024-10-24 14:27:56,436 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_stats_update [2024-10-24 14:27:56,436 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2024-10-24 14:27:56,436 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2024-10-24 14:27:56,436 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-10-24 14:27:56,436 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-10-24 14:27:56,436 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-10-24 14:27:56,436 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-10-24 14:27:56,436 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 14:27:56,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 14:27:56,436 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2024-10-24 14:27:56,436 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2024-10-24 14:27:56,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-24 14:27:56,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-24 14:27:56,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-24 14:27:56,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-24 14:27:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-24 14:27:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-24 14:27:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-24 14:27:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-24 14:27:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-24 14:27:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-24 14:27:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-24 14:27:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-24 14:27:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-24 14:27:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-24 14:27:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-24 14:27:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-24 14:27:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-24 14:27:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-24 14:27:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-24 14:27:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-24 14:27:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-24 14:27:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-10-24 14:27:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-10-24 14:27:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-24 14:27:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-24 14:27:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-24 14:27:56,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-24 14:27:56,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-24 14:27:56,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-24 14:27:56,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-24 14:27:56,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-24 14:27:56,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-24 14:27:56,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-24 14:27:56,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-24 14:27:56,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-24 14:27:56,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-24 14:27:56,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-24 14:27:56,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-24 14:27:56,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-24 14:27:56,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-24 14:27:56,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-24 14:27:56,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-24 14:27:56,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-24 14:27:56,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-24 14:27:56,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-24 14:27:56,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-10-24 14:27:56,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-24 14:27:56,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-24 14:27:56,442 INFO L130 BoogieDeclarations]: Found specification of procedure b44_readphy [2024-10-24 14:27:56,442 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_readphy [2024-10-24 14:27:56,442 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2024-10-24 14:27:56,442 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2024-10-24 14:27:56,442 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_rx_mode [2024-10-24 14:27:56,442 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_rx_mode [2024-10-24 14:27:56,442 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_consistent [2024-10-24 14:27:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_consistent [2024-10-24 14:27:56,443 INFO L130 BoogieDeclarations]: Found specification of procedure b44_enable_ints [2024-10-24 14:27:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_enable_ints [2024-10-24 14:27:56,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-10-24 14:27:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-10-24 14:27:56,443 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-10-24 14:27:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-10-24 14:27:56,443 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-10-24 14:27:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-10-24 14:27:56,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-10-24 14:27:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-10-24 14:27:56,443 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2024-10-24 14:27:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2024-10-24 14:27:56,444 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_device_enable [2024-10-24 14:27:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_device_enable [2024-10-24 14:27:56,444 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_get_drvdata [2024-10-24 14:27:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_get_drvdata [2024-10-24 14:27:56,444 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_rx_mode [2024-10-24 14:27:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_rx_mode [2024-10-24 14:27:56,444 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-10-24 14:27:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-10-24 14:27:56,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-24 14:27:56,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-24 14:27:56,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-24 14:27:56,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-24 14:27:56,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-24 14:27:56,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-24 14:27:56,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-24 14:27:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-24 14:27:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-24 14:27:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-24 14:27:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-24 14:27:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-10-24 14:27:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-10-24 14:27:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-10-24 14:27:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-10-24 14:27:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-10-24 14:27:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-10-24 14:27:56,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-10-24 14:27:56,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-10-24 14:27:56,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-10-24 14:27:56,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-10-24 14:27:56,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-10-24 14:27:56,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-10-24 14:27:56,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-24 14:27:56,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-24 14:27:56,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-24 14:27:56,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-24 14:27:56,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-24 14:27:56,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-24 14:27:56,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-24 14:27:56,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-24 14:27:56,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-24 14:27:56,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-24 14:27:56,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-24 14:27:56,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-10-24 14:27:56,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-10-24 14:27:56,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-10-24 14:27:56,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-10-24 14:27:56,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-10-24 14:27:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-10-24 14:27:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-10-24 14:27:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-10-24 14:27:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-10-24 14:27:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-10-24 14:27:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-10-24 14:27:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-10-24 14:27:56,449 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-10-24 14:27:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-10-24 14:27:56,449 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_powerup [2024-10-24 14:27:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_powerup [2024-10-24 14:27:56,449 INFO L130 BoogieDeclarations]: Found specification of procedure b44_sync_dma_desc_for_device [2024-10-24 14:27:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_sync_dma_desc_for_device [2024-10-24 14:27:56,449 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2024-10-24 14:27:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2024-10-24 14:27:56,449 INFO L130 BoogieDeclarations]: Found specification of procedure br32 [2024-10-24 14:27:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure br32 [2024-10-24 14:27:56,449 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-10-24 14:27:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-10-24 14:27:56,449 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-24 14:27:56,449 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-10-24 14:27:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-10-24 14:27:56,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-24 14:27:56,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-24 14:27:56,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-24 14:27:56,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-24 14:27:56,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-24 14:27:56,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-24 14:27:56,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-24 14:27:56,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-24 14:27:56,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-24 14:27:56,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-24 14:27:56,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-24 14:27:56,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-24 14:27:56,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-24 14:27:56,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-24 14:27:56,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-24 14:27:56,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-24 14:27:56,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-24 14:27:56,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-24 14:27:56,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-24 14:27:56,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-24 14:27:56,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-24 14:27:56,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-24 14:27:56,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-24 14:27:56,454 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_cam_write [2024-10-24 14:27:56,455 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_cam_write [2024-10-24 14:27:56,455 INFO L130 BoogieDeclarations]: Found specification of procedure b44_tx_timeout [2024-10-24 14:27:56,455 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_tx_timeout [2024-10-24 14:27:56,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-24 14:27:56,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-24 14:27:56,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-24 14:27:56,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-24 14:27:56,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-24 14:27:56,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-24 14:27:56,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-24 14:27:56,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-24 14:27:56,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-24 14:27:56,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-24 14:27:56,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-24 14:27:56,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-24 14:27:56,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-24 14:27:56,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-24 14:27:56,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-24 14:27:56,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-24 14:27:56,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-24 14:27:56,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-24 14:27:56,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-24 14:27:56,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-24 14:27:56,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-24 14:27:56,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-24 14:27:56,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-24 14:27:56,456 INFO L130 BoogieDeclarations]: Found specification of procedure b44_alloc_rx_skb [2024-10-24 14:27:56,456 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_alloc_rx_skb [2024-10-24 14:27:56,456 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-24 14:27:56,456 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-24 14:27:56,456 INFO L130 BoogieDeclarations]: Found specification of procedure b44_chip_reset [2024-10-24 14:27:56,456 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_chip_reset [2024-10-24 14:27:56,456 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-10-24 14:27:56,456 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-10-24 14:27:56,456 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-10-24 14:27:56,456 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-10-24 14:27:56,456 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-10-24 14:27:56,456 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-10-24 14:27:56,456 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-10-24 14:27:56,456 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-10-24 14:27:56,457 INFO L130 BoogieDeclarations]: Found specification of procedure b44_halt [2024-10-24 14:27:56,457 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_halt [2024-10-24 14:27:56,457 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-10-24 14:27:56,457 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-10-24 14:27:56,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-10-24 14:27:56,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-10-24 14:27:56,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-10-24 14:27:56,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-10-24 14:27:56,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-10-24 14:27:56,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-10-24 14:27:56,457 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_wol [2024-10-24 14:27:56,457 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_wol [2024-10-24 14:27:56,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-10-24 14:27:56,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-10-24 14:27:56,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_62 [2024-10-24 14:27:56,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_62 [2024-10-24 14:27:56,458 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-10-24 14:27:56,458 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-10-24 14:27:56,458 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-10-24 14:27:56,458 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-10-24 14:27:56,458 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-10-24 14:27:56,458 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-10-24 14:27:56,458 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-10-24 14:27:56,458 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-10-24 14:27:56,458 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-10-24 14:27:56,459 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-10-24 14:27:56,459 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-24 14:27:56,459 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-24 14:27:56,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-24 14:27:56,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-24 14:27:56,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-24 14:27:56,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-24 14:27:56,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-24 14:27:56,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-24 14:27:56,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-24 14:27:56,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-24 14:27:56,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-24 14:27:56,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-24 14:27:56,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-24 14:27:56,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-24 14:27:56,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-24 14:27:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-24 14:27:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-24 14:27:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-24 14:27:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-24 14:27:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-24 14:27:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-24 14:27:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-24 14:27:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-24 14:27:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-24 14:27:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-24 14:27:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure b44_disable_ints [2024-10-24 14:27:56,460 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_disable_ints [2024-10-24 14:27:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-24 14:27:56,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-24 14:27:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2024-10-24 14:27:56,460 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2024-10-24 14:27:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-10-24 14:27:56,460 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-10-24 14:27:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-10-24 14:27:56,460 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-10-24 14:27:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_b44 [2024-10-24 14:27:56,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_b44 [2024-10-24 14:27:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_disable_ints [2024-10-24 14:27:56,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_disable_ints [2024-10-24 14:27:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_63 [2024-10-24 14:27:56,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_63 [2024-10-24 14:27:56,461 INFO L130 BoogieDeclarations]: Found specification of procedure b44_check_phy [2024-10-24 14:27:56,461 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_check_phy [2024-10-24 14:27:56,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-10-24 14:27:56,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-10-24 14:27:56,461 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2024-10-24 14:27:56,461 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2024-10-24 14:27:56,461 INFO L130 BoogieDeclarations]: Found specification of procedure b44_link_report [2024-10-24 14:27:56,461 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_link_report [2024-10-24 14:27:56,461 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_flow_ctrl [2024-10-24 14:27:56,461 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_flow_ctrl [2024-10-24 14:27:56,461 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_mac_addr [2024-10-24 14:27:56,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_mac_addr [2024-10-24 14:27:56,461 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_rings [2024-10-24 14:27:56,461 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_rings [2024-10-24 14:27:56,461 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-10-24 14:27:56,461 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-10-24 14:27:56,461 INFO L130 BoogieDeclarations]: Found specification of procedure b44_wait_bit [2024-10-24 14:27:56,461 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_wait_bit [2024-10-24 14:27:56,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-24 14:27:56,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-24 14:27:56,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-24 14:27:56,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-24 14:27:56,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-24 14:27:56,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-24 14:27:56,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-24 14:27:56,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-24 14:27:56,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-24 14:27:56,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-24 14:27:56,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-24 14:27:56,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-24 14:27:56,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-24 14:27:56,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-24 14:27:56,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-24 14:27:56,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-24 14:27:56,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-24 14:27:56,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-24 14:27:56,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-24 14:27:56,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-24 14:27:56,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-24 14:27:56,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-24 14:27:56,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-24 14:27:56,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-10-24 14:27:56,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-10-24 14:27:56,466 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-10-24 14:27:56,466 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-10-24 14:27:56,466 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_phy [2024-10-24 14:27:56,466 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_phy [2024-10-24 14:27:57,357 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 14:27:57,361 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 14:28:23,204 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-10-24 14:28:23,983 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-24 14:28:37,303 INFO L? ?]: Removed 3810 outVars from TransFormulas that were not future-live. [2024-10-24 14:28:37,304 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 14:28:38,459 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 14:28:38,459 INFO L314 CfgBuilder]: Removed 3 assume(true) statements. [2024-10-24 14:28:38,459 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 02:28:38 BoogieIcfgContainer [2024-10-24 14:28:38,460 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 14:28:38,462 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 14:28:38,463 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 14:28:38,465 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 14:28:38,465 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 02:27:49" (1/3) ... [2024-10-24 14:28:38,466 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f4ffd3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 02:28:38, skipping insertion in model container [2024-10-24 14:28:38,467 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:27:54" (2/3) ... [2024-10-24 14:28:38,467 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f4ffd3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 02:28:38, skipping insertion in model container [2024-10-24 14:28:38,468 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 02:28:38" (3/3) ... [2024-10-24 14:28:38,469 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i [2024-10-24 14:28:38,487 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 14:28:38,488 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-10-24 14:28:38,599 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 14:28:38,605 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;@968ed9f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 14:28:38,606 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-10-24 14:28:38,620 INFO L276 IsEmpty]: Start isEmpty. Operand has 2590 states, 1800 states have (on average 1.4094444444444445) internal successors, (2537), 1834 states have internal predecessors, (2537), 656 states have call successors, (656), 132 states have call predecessors, (656), 131 states have return successors, (651), 645 states have call predecessors, (651), 651 states have call successors, (651) [2024-10-24 14:28:38,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-10-24 14:28:38,635 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 14:28:38,636 INFO L215 NwaCegarLoop]: trace histogram [16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 14:28:38,636 INFO L396 AbstractCegarLoop]: === Iteration 1 === 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 1 more)] === [2024-10-24 14:28:38,640 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 14:28:38,640 INFO L85 PathProgramCache]: Analyzing trace with hash -1069879886, now seen corresponding path program 1 times [2024-10-24 14:28:38,648 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 14:28:38,649 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1905105566] [2024-10-24 14:28:38,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 14:28:38,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms