./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51d8f5-fc5f-46ab-ad6e-52d33ed9f4d7/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51d8f5-fc5f-46ab-ad6e-52d33ed9f4d7/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51d8f5-fc5f-46ab-ad6e-52d33ed9f4d7/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51d8f5-fc5f-46ab-ad6e-52d33ed9f4d7/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51d8f5-fc5f-46ab-ad6e-52d33ed9f4d7/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51d8f5-fc5f-46ab-ad6e-52d33ed9f4d7/bin/utaipan-verify-YMUCfTKeje --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1666306054bc075959920555efbd07825f900c2250fced4271758666475235d5 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 04:47:28,171 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 04:47:28,243 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51d8f5-fc5f-46ab-ad6e-52d33ed9f4d7/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-64bit-Taipan_Default.epf [2024-11-09 04:47:28,249 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 04:47:28,249 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 04:47:28,285 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 04:47:28,286 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 04:47:28,286 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 04:47:28,287 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 04:47:28,287 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 04:47:28,288 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 04:47:28,288 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 04:47:28,289 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 04:47:28,289 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 04:47:28,289 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 04:47:28,290 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 04:47:28,290 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 04:47:28,291 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 04:47:28,291 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 04:47:28,292 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 04:47:28,292 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 04:47:28,297 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 04:47:28,297 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 04:47:28,297 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 04:47:28,298 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 04:47:28,298 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 04:47:28,298 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 04:47:28,299 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 04:47:28,299 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 04:47:28,299 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 04:47:28,299 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 04:47:28,300 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 04:47:28,300 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 04:47:28,301 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 04:47:28,301 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 04:47:28,301 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 04:47:28,302 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 04:47:28,302 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 04:47:28,303 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 04:47:28,303 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 04:47:28,303 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 04:47:28,304 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 04:47:28,304 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 04:47:28,304 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 04:47:28,304 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51d8f5-fc5f-46ab-ad6e-52d33ed9f4d7/bin/utaipan-verify-YMUCfTKeje/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51d8f5-fc5f-46ab-ad6e-52d33ed9f4d7/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1666306054bc075959920555efbd07825f900c2250fced4271758666475235d5 [2024-11-09 04:47:28,578 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 04:47:28,623 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 04:47:28,626 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 04:47:28,628 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 04:47:28,628 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 04:47:28,630 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51d8f5-fc5f-46ab-ad6e-52d33ed9f4d7/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i Unable to find full path for "g++" [2024-11-09 04:47:30,657 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 04:47:31,438 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 04:47:31,439 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51d8f5-fc5f-46ab-ad6e-52d33ed9f4d7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i [2024-11-09 04:47:31,513 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51d8f5-fc5f-46ab-ad6e-52d33ed9f4d7/bin/utaipan-verify-YMUCfTKeje/data/a430e905d/2940221992854eb38e5917460c56c1a7/FLAGb8371ae94 [2024-11-09 04:47:31,532 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51d8f5-fc5f-46ab-ad6e-52d33ed9f4d7/bin/utaipan-verify-YMUCfTKeje/data/a430e905d/2940221992854eb38e5917460c56c1a7 [2024-11-09 04:47:31,536 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 04:47:31,538 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 04:47:31,540 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 04:47:31,541 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 04:47:31,548 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 04:47:31,549 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:47:31" (1/1) ... [2024-11-09 04:47:31,550 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3878cb59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:47:31, skipping insertion in model container [2024-11-09 04:47:31,552 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:47:31" (1/1) ... [2024-11-09 04:47:31,754 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 04:47:37,786 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51d8f5-fc5f-46ab-ad6e-52d33ed9f4d7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558285,558298] [2024-11-09 04:47:37,790 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51d8f5-fc5f-46ab-ad6e-52d33ed9f4d7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558432,558445] [2024-11-09 04:47:37,792 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51d8f5-fc5f-46ab-ad6e-52d33ed9f4d7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558571,558584] [2024-11-09 04:47:37,792 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51d8f5-fc5f-46ab-ad6e-52d33ed9f4d7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558729,558742] [2024-11-09 04:47:37,839 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:47:37,978 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 04:47:38,150 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"); [6167] [2024-11-09 04:47:38,153 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)); [6174] [2024-11-09 04:47:38,153 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6181] [2024-11-09 04:47:38,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [6197] [2024-11-09 04:47:38,157 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6264-6265] [2024-11-09 04:47:38,158 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"); [6270-6272] [2024-11-09 04:47:38,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6407] [2024-11-09 04:47:38,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6415] [2024-11-09 04:47:38,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6423] [2024-11-09 04:47:38,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6430] [2024-11-09 04:47:38,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6437] [2024-11-09 04:47:38,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6444] [2024-11-09 04:47:38,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6541] [2024-11-09 04:47:38,169 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)); [6570-6571] [2024-11-09 04:47:38,174 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)); [6700-6701] [2024-11-09 04:47:38,178 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)); [6734-6735] [2024-11-09 04:47:38,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [6775-6776] [2024-11-09 04:47:38,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); [6804-6805] [2024-11-09 04:47:38,183 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)); [6841-6842] [2024-11-09 04:47:38,184 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)); [6878-6879] [2024-11-09 04:47:38,199 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)); [7373-7374] [2024-11-09 04:47:38,200 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7380] [2024-11-09 04:47:38,203 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7559] [2024-11-09 04:47:38,205 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7599] [2024-11-09 04:47:38,208 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7776] [2024-11-09 04:47:38,208 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7779] [2024-11-09 04:47:38,209 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7782] [2024-11-09 04:47:38,209 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7785] [2024-11-09 04:47:38,210 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7816] [2024-11-09 04:47:38,210 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7819] [2024-11-09 04:47:38,210 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7822] [2024-11-09 04:47:38,210 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7825] [2024-11-09 04:47:38,211 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7856] [2024-11-09 04:47:38,212 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7859] [2024-11-09 04:47:38,212 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7862] [2024-11-09 04:47:38,212 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7865] [2024-11-09 04:47:38,213 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7896] [2024-11-09 04:47:38,215 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7899] [2024-11-09 04:47:38,215 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7902] [2024-11-09 04:47:38,216 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7905] [2024-11-09 04:47:38,217 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [8026] [2024-11-09 04:47:38,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8029] [2024-11-09 04:47:38,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8032] [2024-11-09 04:47:38,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8035] [2024-11-09 04:47:38,219 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [8066] [2024-11-09 04:47:38,219 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8069] [2024-11-09 04:47:38,219 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8072] [2024-11-09 04:47:38,220 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8075] [2024-11-09 04:47:38,220 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [8106] [2024-11-09 04:47:38,220 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8109] [2024-11-09 04:47:38,220 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8112] [2024-11-09 04:47:38,221 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8115] [2024-11-09 04:47:38,221 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [8146] [2024-11-09 04:47:38,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8149] [2024-11-09 04:47:38,223 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8152] [2024-11-09 04:47:38,223 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8155] [2024-11-09 04:47:38,321 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9880] [2024-11-09 04:47:38,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9882] [2024-11-09 04:47:38,324 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/marvell/sky2.c"), "i" (1173), "i" (12UL)); [9921-9922] [2024-11-09 04:47:38,383 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10198] [2024-11-09 04:47:38,454 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/marvell/sky2.c"), "i" (2023), "i" (12UL)); [11143-11144] [2024-11-09 04:47:38,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [11181] [2024-11-09 04:47:38,539 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [11885] [2024-11-09 04:47:38,541 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)sky2->rx_ring + (unsigned long )sky2->rx_next) [11933] [2024-11-09 04:47:38,546 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/marvell/sky2.c"), "i" (2687), "i" (12UL)); [12075-12076] [2024-11-09 04:47:38,561 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [12173] [2024-11-09 04:47:38,587 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)hw->st_le + (unsigned long )hw->st_idx) [12827] [2024-11-09 04:47:38,589 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/marvell/sky2.c"), "i" (3130), "i" (12UL)); [12912-12913] [2024-11-09 04:47:38,953 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51d8f5-fc5f-46ab-ad6e-52d33ed9f4d7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558285,558298] [2024-11-09 04:47:38,953 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51d8f5-fc5f-46ab-ad6e-52d33ed9f4d7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558432,558445] [2024-11-09 04:47:38,954 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51d8f5-fc5f-46ab-ad6e-52d33ed9f4d7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558571,558584] [2024-11-09 04:47:38,955 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51d8f5-fc5f-46ab-ad6e-52d33ed9f4d7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i[558729,558742] [2024-11-09 04:47:38,992 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:47:39,367 INFO L204 MainTranslator]: Completed translation [2024-11-09 04:47:39,367 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:47:39 WrapperNode [2024-11-09 04:47:39,367 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 04:47:39,368 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 04:47:39,369 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 04:47:39,369 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 04:47:39,376 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:47:39" (1/1) ... [2024-11-09 04:47:39,541 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:47:39" (1/1) ... [2024-11-09 04:47:40,025 INFO L138 Inliner]: procedures = 710, calls = 5043, calls flagged for inlining = 412, calls inlined = 367, statements flattened = 12215 [2024-11-09 04:47:40,026 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 04:47:40,027 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 04:47:40,027 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 04:47:40,027 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 04:47:40,038 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:47:39" (1/1) ... [2024-11-09 04:47:40,039 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:47:39" (1/1) ... [2024-11-09 04:47:40,150 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:47:39" (1/1) ... [2024-11-09 04:47:40,151 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:47:39" (1/1) ... [2024-11-09 04:47:40,398 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:47:39" (1/1) ... [2024-11-09 04:47:40,456 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:47:39" (1/1) ... [2024-11-09 04:47:40,646 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:47:39" (1/1) ... [2024-11-09 04:47:40,669 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:47:39" (1/1) ... [2024-11-09 04:47:40,786 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 04:47:40,787 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 04:47:40,788 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 04:47:40,788 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 04:47:40,789 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:47:39" (1/1) ... [2024-11-09 04:47:40,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 04:47:40,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51d8f5-fc5f-46ab-ad6e-52d33ed9f4d7/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:47:40,862 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51d8f5-fc5f-46ab-ad6e-52d33ed9f4d7/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 04:47:40,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e51d8f5-fc5f-46ab-ad6e-52d33ed9f4d7/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 04:47:40,912 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-09 04:47:40,912 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-09 04:47:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 04:47:40,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 04:47:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-11-09 04:47:40,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-11-09 04:47:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-09 04:47:40,913 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-09 04:47:40,913 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats32 [2024-11-09 04:47:40,914 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats32 [2024-11-09 04:47:40,914 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_remove [2024-11-09 04:47:40,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_remove [2024-11-09 04:47:40,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 04:47:40,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 04:47:40,914 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_led [2024-11-09 04:47:40,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_led [2024-11-09 04:47:40,915 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_alloc_rx_skbs [2024-11-09 04:47:40,915 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_alloc_rx_skbs [2024-11-09 04:47:40,915 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-09 04:47:40,916 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-09 04:47:40,916 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_supported_modes [2024-11-09 04:47:40,916 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_supported_modes [2024-11-09 04:47:40,916 INFO L130 BoogieDeclarations]: Found specification of procedure rx_set_rss [2024-11-09 04:47:40,916 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_set_rss [2024-11-09 04:47:40,916 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_power_aux [2024-11-09 04:47:40,916 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_power_aux [2024-11-09 04:47:40,917 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-09 04:47:40,917 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-09 04:47:40,917 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2024-11-09 04:47:40,917 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2024-11-09 04:47:40,917 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-09 04:47:40,917 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-09 04:47:40,917 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_add_filter [2024-11-09 04:47:40,918 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_add_filter [2024-11-09 04:47:40,919 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2024-11-09 04:47:40,919 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2024-11-09 04:47:40,919 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-09 04:47:40,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-09 04:47:40,919 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-09 04:47:40,919 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-09 04:47:40,919 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_alloc [2024-11-09 04:47:40,919 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_alloc [2024-11-09 04:47:40,919 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2024-11-09 04:47:40,919 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2024-11-09 04:47:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2024-11-09 04:47:40,920 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2024-11-09 04:47:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2024-11-09 04:47:40,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2024-11-09 04:47:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2024-11-09 04:47:40,920 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2024-11-09 04:47:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-09 04:47:40,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-09 04:47:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-09 04:47:40,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-09 04:47:40,920 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-09 04:47:40,921 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-09 04:47:40,921 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_show_addr [2024-11-09 04:47:40,921 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_show_addr [2024-11-09 04:47:40,921 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-09 04:47:40,921 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-09 04:47:40,921 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_close [2024-11-09 04:47:40,921 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_close [2024-11-09 04:47:40,922 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-09 04:47:40,922 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-09 04:47:40,923 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_init_netdev [2024-11-09 04:47:40,923 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_init_netdev [2024-11-09 04:47:40,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 04:47:40,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 04:47:40,923 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-09 04:47:40,923 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-09 04:47:40,924 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_start [2024-11-09 04:47:40,924 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_start [2024-11-09 04:47:40,925 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 04:47:40,925 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-09 04:47:40,927 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-09 04:47:40,927 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2024-11-09 04:47:40,927 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2024-11-09 04:47:40,927 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats64 [2024-11-09 04:47:40,928 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats64 [2024-11-09 04:47:40,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-09 04:47:40,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-09 04:47:40,928 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-09 04:47:40,928 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-09 04:47:40,928 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2024-11-09 04:47:40,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2024-11-09 04:47:40,928 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_regs_len [2024-11-09 04:47:40,928 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_regs_len [2024-11-09 04:47:40,928 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-09 04:47:40,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-09 04:47:40,929 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-09 04:47:40,929 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-09 04:47:40,929 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-09 04:47:40,929 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-09 04:47:40,929 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_update [2024-11-09 04:47:40,929 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_update [2024-11-09 04:47:40,929 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2024-11-09 04:47:40,931 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2024-11-09 04:47:40,932 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2024-11-09 04:47:40,932 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2024-11-09 04:47:40,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-09 04:47:40,932 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-09 04:47:40,932 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-09 04:47:40,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-09 04:47:40,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-09 04:47:40,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 04:47:40,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-09 04:47:40,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-09 04:47:40,933 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-09 04:47:40,933 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-09 04:47:40,933 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_ramset [2024-11-09 04:47:40,933 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_ramset [2024-11-09 04:47:40,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 04:47:40,933 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-09 04:47:40,934 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-09 04:47:40,934 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2024-11-09 04:47:40,934 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2024-11-09 04:47:40,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-09 04:47:40,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-09 04:47:40,934 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_netpoll [2024-11-09 04:47:40,934 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_netpoll [2024-11-09 04:47:40,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-09 04:47:40,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-09 04:47:40,934 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-09 04:47:40,934 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-09 04:47:40,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-09 04:47:40,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-09 04:47:40,935 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_up [2024-11-09 04:47:40,935 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_up [2024-11-09 04:47:40,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-09 04:47:40,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-09 04:47:40,935 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2024-11-09 04:47:40,937 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2024-11-09 04:47:40,937 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-09 04:47:40,937 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-09 04:47:40,937 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2024-11-09 04:47:40,938 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2024-11-09 04:47:40,938 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-09 04:47:40,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-09 04:47:40,938 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_unmap [2024-11-09 04:47:40,938 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_unmap [2024-11-09 04:47:40,938 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-09 04:47:40,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-09 04:47:40,939 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2024-11-09 04:47:40,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2024-11-09 04:47:40,939 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-09 04:47:40,939 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-09 04:47:40,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 04:47:40,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-09 04:47:40,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-09 04:47:40,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-09 04:47:40,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-09 04:47:40,940 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_add [2024-11-09 04:47:40,940 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_add [2024-11-09 04:47:40,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-11-09 04:47:40,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-11-09 04:47:40,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-09 04:47:40,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-09 04:47:40,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2024-11-09 04:47:40,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2024-11-09 04:47:40,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2024-11-09 04:47:40,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2024-11-09 04:47:40,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-09 04:47:40,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-09 04:47:40,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 04:47:40,941 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_map_skb [2024-11-09 04:47:40,941 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_map_skb [2024-11-09 04:47:40,941 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_resume [2024-11-09 04:47:40,941 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_resume [2024-11-09 04:47:40,942 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_ring_size [2024-11-09 04:47:40,942 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_ring_size [2024-11-09 04:47:40,942 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_put_idx [2024-11-09 04:47:40,942 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_put_idx [2024-11-09 04:47:40,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-09 04:47:40,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-09 04:47:40,943 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-09 04:47:40,944 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-09 04:47:40,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 04:47:40,944 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-09 04:47:40,944 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-09 04:47:40,944 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 04:47:40,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 04:47:40,944 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2024-11-09 04:47:40,944 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2024-11-09 04:47:40,945 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-09 04:47:40,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-09 04:47:40,945 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2024-11-09 04:47:40,945 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2024-11-09 04:47:40,945 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read32 [2024-11-09 04:47:40,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read32 [2024-11-09 04:47:40,945 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-09 04:47:40,945 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-09 04:47:40,945 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_power_up [2024-11-09 04:47:40,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_power_up [2024-11-09 04:47:40,946 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_init [2024-11-09 04:47:40,946 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_init [2024-11-09 04:47:40,946 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2024-11-09 04:47:40,946 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2024-11-09 04:47:40,946 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_clean [2024-11-09 04:47:40,946 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_clean [2024-11-09 04:47:40,946 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-09 04:47:40,947 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-09 04:47:40,948 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-09 04:47:40,950 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-09 04:47:40,950 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-09 04:47:40,951 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-09 04:47:40,951 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_complete [2024-11-09 04:47:40,951 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_complete [2024-11-09 04:47:40,951 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_down [2024-11-09 04:47:40,951 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_down [2024-11-09 04:47:40,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-09 04:47:40,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-09 04:47:40,951 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_reinit [2024-11-09 04:47:40,951 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_reinit [2024-11-09 04:47:40,952 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2024-11-09 04:47:40,952 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2024-11-09 04:47:40,952 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-09 04:47:40,952 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-09 04:47:40,952 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-09 04:47:40,952 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-09 04:47:40,952 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-09 04:47:40,952 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-09 04:47:40,952 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read16 [2024-11-09 04:47:40,952 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read16 [2024-11-09 04:47:40,952 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 04:47:40,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 04:47:40,953 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write16 [2024-11-09 04:47:40,953 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write16 [2024-11-09 04:47:40,953 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-09 04:47:40,953 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-09 04:47:40,953 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2024-11-09 04:47:40,953 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2024-11-09 04:47:40,953 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_free_buffers [2024-11-09 04:47:40,953 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_free_buffers [2024-11-09 04:47:40,955 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2024-11-09 04:47:40,955 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2024-11-09 04:47:40,955 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-09 04:47:40,955 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-09 04:47:40,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-09 04:47:40,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 04:47:40,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 04:47:40,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 04:47:40,956 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_up [2024-11-09 04:47:40,956 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_up [2024-11-09 04:47:40,956 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-09 04:47:40,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-09 04:47:40,957 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2024-11-09 04:47:40,957 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2024-11-09 04:47:40,957 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2024-11-09 04:47:40,957 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2024-11-09 04:47:40,957 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_timeout [2024-11-09 04:47:40,957 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_timeout [2024-11-09 04:47:40,957 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-09 04:47:40,957 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-09 04:47:40,958 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_wol_supported [2024-11-09 04:47:40,958 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_wol_supported [2024-11-09 04:47:40,958 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-09 04:47:40,958 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-09 04:47:40,958 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write32 [2024-11-09 04:47:40,958 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write32 [2024-11-09 04:47:40,958 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read32 [2024-11-09 04:47:40,958 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read32 [2024-11-09 04:47:40,959 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2024-11-09 04:47:40,959 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2024-11-09 04:47:40,959 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2024-11-09 04:47:40,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_size_call_parameter [2024-11-09 04:47:40,959 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_submit [2024-11-09 04:47:40,959 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_submit [2024-11-09 04:47:40,959 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-09 04:47:40,959 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-09 04:47:40,960 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-09 04:47:40,960 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-09 04:47:40,960 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vlan_mode [2024-11-09 04:47:40,960 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vlan_mode [2024-11-09 04:47:40,960 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_multicast [2024-11-09 04:47:40,960 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_multicast [2024-11-09 04:47:40,960 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read8 [2024-11-09 04:47:40,960 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read8 [2024-11-09 04:47:40,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-09 04:47:40,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-09 04:47:40,961 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2024-11-09 04:47:40,961 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2024-11-09 04:47:40,961 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_prefetch_init [2024-11-09 04:47:40,961 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_prefetch_init [2024-11-09 04:47:40,961 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2024-11-09 04:47:40,961 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2024-11-09 04:47:40,961 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_reset [2024-11-09 04:47:40,962 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_reset [2024-11-09 04:47:40,962 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-09 04:47:40,962 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-09 04:47:40,962 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2024-11-09 04:47:40,962 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2024-11-09 04:47:40,962 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-11-09 04:47:40,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-11-09 04:47:40,962 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-09 04:47:40,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-09 04:47:40,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 04:47:40,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 04:47:40,962 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-09 04:47:40,962 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-09 04:47:40,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-09 04:47:40,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-09 04:47:40,963 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-09 04:47:40,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-09 04:47:40,963 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vpd_wait [2024-11-09 04:47:40,963 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vpd_wait [2024-11-09 04:47:40,963 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2024-11-09 04:47:40,964 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2024-11-09 04:47:40,964 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-09 04:47:40,964 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-09 04:47:40,965 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_shutdown [2024-11-09 04:47:40,965 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_shutdown [2024-11-09 04:47:40,965 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read16 [2024-11-09 04:47:40,965 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read16 [2024-11-09 04:47:40,965 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_le [2024-11-09 04:47:40,965 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_le [2024-11-09 04:47:40,965 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_stop [2024-11-09 04:47:40,965 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_stop [2024-11-09 04:47:40,965 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-09 04:47:40,966 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-09 04:47:40,966 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-09 04:47:40,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-09 04:47:40,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 04:47:40,966 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-09 04:47:40,966 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-09 04:47:40,966 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-09 04:47:40,966 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-09 04:47:40,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2024-11-09 04:47:40,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2024-11-09 04:47:40,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 04:47:40,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 04:47:40,968 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 04:47:40,968 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 04:47:40,968 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_nway_reset [2024-11-09 04:47:40,968 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_nway_reset [2024-11-09 04:47:40,968 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-09 04:47:40,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-09 04:47:40,968 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-11-09 04:47:40,968 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-11-09 04:47:40,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-09 04:47:40,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-09 04:47:40,969 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-09 04:47:40,969 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-09 04:47:40,969 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_down [2024-11-09 04:47:40,969 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_down [2024-11-09 04:47:40,969 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-09 04:47:40,973 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-09 04:47:40,973 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-09 04:47:40,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-09 04:47:40,974 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2024-11-09 04:47:40,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2024-11-09 04:47:40,974 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-09 04:47:40,974 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-09 04:47:40,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-09 04:47:40,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-09 04:47:40,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-09 04:47:40,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-09 04:47:40,975 INFO L130 BoogieDeclarations]: Found specification of procedure tx_avail [2024-11-09 04:47:40,975 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_avail [2024-11-09 04:47:40,975 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_unmap_skb [2024-11-09 04:47:40,975 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_unmap_skb [2024-11-09 04:47:40,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-09 04:47:40,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-09 04:47:40,975 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2024-11-09 04:47:40,975 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2024-11-09 04:47:40,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-09 04:47:40,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-09 04:47:40,975 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_clk2us [2024-11-09 04:47:40,976 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_clk2us [2024-11-09 04:47:40,976 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_tx_stfwd [2024-11-09 04:47:40,976 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_tx_stfwd [2024-11-09 04:47:40,976 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_enable_rx_tx [2024-11-09 04:47:40,976 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_enable_rx_tx [2024-11-09 04:47:40,976 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2024-11-09 04:47:40,976 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2024-11-09 04:47:40,976 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-09 04:47:40,976 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-09 04:47:40,976 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_next_rx [2024-11-09 04:47:40,976 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_next_rx [2024-11-09 04:47:40,976 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-09 04:47:40,976 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-09 04:47:40,976 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-09 04:47:40,977 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-09 04:47:40,977 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2024-11-09 04:47:40,977 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2024-11-09 04:47:40,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sky2_cleanup_module_22_2 [2024-11-09 04:47:40,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sky2_cleanup_module_22_2 [2024-11-09 04:47:40,977 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2024-11-09 04:47:40,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2024-11-09 04:47:40,978 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2024-11-09 04:47:40,978 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2024-11-09 04:47:40,978 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_eeprom_len [2024-11-09 04:47:40,978 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_eeprom_len [2024-11-09 04:47:40,978 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_setup_irq [2024-11-09 04:47:40,978 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_setup_irq [2024-11-09 04:47:40,978 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-09 04:47:40,978 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-09 04:47:40,979 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 04:47:40,979 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 04:47:40,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 04:47:40,979 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_us2clk [2024-11-09 04:47:40,979 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_us2clk [2024-11-09 04:47:40,979 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-11-09 04:47:40,979 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-11-09 04:47:40,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 04:47:40,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 04:47:40,980 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-09 04:47:40,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-09 04:47:40,980 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_is_copper [2024-11-09 04:47:40,980 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_is_copper [2024-11-09 04:47:40,980 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2024-11-09 04:47:40,980 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2024-11-09 04:47:40,980 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-09 04:47:40,981 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-09 04:47:40,981 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_suspend [2024-11-09 04:47:40,981 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_suspend [2024-11-09 04:47:40,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2024-11-09 04:47:40,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2024-11-09 04:47:40,981 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-09 04:47:40,981 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-09 04:47:40,981 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-09 04:47:40,982 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-09 04:47:40,982 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write16 [2024-11-09 04:47:40,982 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write16 [2024-11-09 04:47:40,982 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2024-11-09 04:47:40,982 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2024-11-09 04:47:40,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-09 04:47:40,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-09 04:47:40,982 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-09 04:47:40,982 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-09 04:47:40,983 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write8 [2024-11-09 04:47:40,983 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write8 [2024-11-09 04:47:40,983 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-09 04:47:40,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-09 04:47:40,983 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2024-11-09 04:47:40,983 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2024-11-09 04:47:40,983 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2024-11-09 04:47:40,983 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2024-11-09 04:47:40,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-11-09 04:47:40,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-11-09 04:47:40,983 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-09 04:47:40,983 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-09 04:47:40,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-11-09 04:47:40,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-11-09 04:47:40,984 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write32 [2024-11-09 04:47:40,984 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write32 [2024-11-09 04:47:40,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 04:47:40,984 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read64 [2024-11-09 04:47:40,984 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read64 [2024-11-09 04:47:40,984 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_qset [2024-11-09 04:47:40,984 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_qset [2024-11-09 04:47:40,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-09 04:47:40,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-09 04:47:40,984 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-09 04:47:40,984 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-09 04:47:40,984 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_open [2024-11-09 04:47:40,985 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_open [2024-11-09 04:47:40,985 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_mhz [2024-11-09 04:47:40,985 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_mhz [2024-11-09 04:47:42,985 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 04:47:42,990 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 04:47:43,096 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 04:49:25,182 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-09 04:49:28,827 INFO L? ?]: Removed 5026 outVars from TransFormulas that were not future-live. [2024-11-09 04:49:28,827 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 04:49:38,756 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 04:49:38,757 INFO L316 CfgBuilder]: Removed 13 assume(true) statements. [2024-11-09 04:49:38,759 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:49:38 BoogieIcfgContainer [2024-11-09 04:49:38,760 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 04:49:38,762 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 04:49:38,766 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 04:49:38,769 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 04:49:38,770 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 04:47:31" (1/3) ... [2024-11-09 04:49:38,773 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22e8a5d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:49:38, skipping insertion in model container [2024-11-09 04:49:38,775 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:47:39" (2/3) ... [2024-11-09 04:49:38,775 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22e8a5d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:49:38, skipping insertion in model container [2024-11-09 04:49:38,775 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:49:38" (3/3) ... [2024-11-09 04:49:38,777 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-marvell-sky2.cil.i [2024-11-09 04:49:38,797 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 04:49:38,797 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-11-09 04:49:39,034 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 04:49:39,040 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=FINITE_AUTOMATA, 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;@11227bf, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 04:49:39,041 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-09 04:49:39,055 INFO L276 IsEmpty]: Start isEmpty. Operand has 3568 states, 2080 states have (on average 1.3168269230769232) internal successors, (2739), 2168 states have internal predecessors, (2739), 1267 states have call successors, (1267), 221 states have call predecessors, (1267), 220 states have return successors, (1257), 1232 states have call predecessors, (1257), 1257 states have call successors, (1257) [2024-11-09 04:49:39,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-09 04:49:39,093 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:49:39,094 INFO L215 NwaCegarLoop]: trace histogram [33, 32, 32, 32, 32, 32, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:49:39,094 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:49:39,099 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:49:39,100 INFO L85 PathProgramCache]: Analyzing trace with hash 1056425897, now seen corresponding path program 1 times [2024-11-09 04:49:39,110 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 04:49:39,111 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1945149490] [2024-11-09 04:49:39,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:49:39,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms