./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f5108-7d99-4a4a-a3af-55e1e2cd32c0/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f5108-7d99-4a4a-a3af-55e1e2cd32c0/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f5108-7d99-4a4a-a3af-55e1e2cd32c0/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f5108-7d99-4a4a-a3af-55e1e2cd32c0/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f5108-7d99-4a4a-a3af-55e1e2cd32c0/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f5108-7d99-4a4a-a3af-55e1e2cd32c0/bin/utaipan-verify-t7M7D8N6sZ --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 ecb09fcd4af8896fb99016d38e6abd667b22906b8374105b5f3887f6baa58c75 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:46:53,871 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:46:54,032 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f5108-7d99-4a4a-a3af-55e1e2cd32c0/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-19 04:46:54,042 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:46:54,043 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 04:46:54,094 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:46:54,095 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 04:46:54,095 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 04:46:54,097 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:46:54,103 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 04:46:54,104 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 04:46:54,104 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 04:46:54,105 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 04:46:54,106 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-19 04:46:54,106 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 04:46:54,107 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 04:46:54,107 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-19 04:46:54,108 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-19 04:46:54,108 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 04:46:54,109 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-19 04:46:54,110 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-19 04:46:54,112 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-19 04:46:54,113 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:46:54,115 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:46:54,116 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:46:54,116 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:46:54,117 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:46:54,117 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:46:54,118 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:46:54,118 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:46:54,120 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:46:54,120 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:46:54,121 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 04:46:54,121 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:46:54,121 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:46:54,122 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:46:54,122 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:46:54,122 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-19 04:46:54,122 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:46:54,123 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:46:54,123 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 04:46:54,123 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:46:54,124 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_7a8f5108-7d99-4a4a-a3af-55e1e2cd32c0/bin/utaipan-verify-t7M7D8N6sZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f5108-7d99-4a4a-a3af-55e1e2cd32c0/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ecb09fcd4af8896fb99016d38e6abd667b22906b8374105b5f3887f6baa58c75 [2023-11-19 04:46:54,468 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:46:54,507 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:46:54,513 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:46:54,515 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:46:54,516 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:46:54,518 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f5108-7d99-4a4a-a3af-55e1e2cd32c0/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i [2023-11-19 04:46:58,342 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:46:59,263 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:46:59,264 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f5108-7d99-4a4a-a3af-55e1e2cd32c0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i [2023-11-19 04:46:59,341 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f5108-7d99-4a4a-a3af-55e1e2cd32c0/bin/utaipan-verify-t7M7D8N6sZ/data/5fc9ff8ae/d48bd03439294da38a08ad348f0016e1/FLAG90e447ebb [2023-11-19 04:46:59,362 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f5108-7d99-4a4a-a3af-55e1e2cd32c0/bin/utaipan-verify-t7M7D8N6sZ/data/5fc9ff8ae/d48bd03439294da38a08ad348f0016e1 [2023-11-19 04:46:59,365 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:46:59,367 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:46:59,368 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:46:59,369 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:46:59,376 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:46:59,377 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:46:59" (1/1) ... [2023-11-19 04:46:59,379 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69dde857 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:46:59, skipping insertion in model container [2023-11-19 04:46:59,379 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:46:59" (1/1) ... [2023-11-19 04:46:59,680 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:47:06,472 WARN L240 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_7a8f5108-7d99-4a4a-a3af-55e1e2cd32c0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i[510832,510845] [2023-11-19 04:47:06,487 WARN L240 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_7a8f5108-7d99-4a4a-a3af-55e1e2cd32c0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i[511001,511014] [2023-11-19 04:47:06,489 WARN L240 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_7a8f5108-7d99-4a4a-a3af-55e1e2cd32c0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i[511168,511181] [2023-11-19 04:47:06,490 WARN L240 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_7a8f5108-7d99-4a4a-a3af-55e1e2cd32c0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i[511336,511349] [2023-11-19 04:47:06,535 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:47:06,654 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:47:06,793 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"); [5440] [2023-11-19 04:47:06,795 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)); [5447] [2023-11-19 04:47:06,796 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5454] [2023-11-19 04:47:06,799 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/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/520b8de/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5499-5500] [2023-11-19 04:47:06,799 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"); [5505-5507] [2023-11-19 04:47:06,805 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5696] [2023-11-19 04:47:06,806 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5704] [2023-11-19 04:47:06,808 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5712] [2023-11-19 04:47:06,809 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [5719] [2023-11-19 04:47:06,810 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5726] [2023-11-19 04:47:06,810 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5733] [2023-11-19 04:47:06,813 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)); [5807-5808] [2023-11-19 04:47:06,820 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)); [5925-5926] [2023-11-19 04:47:06,824 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)); [5959-5960] [2023-11-19 04:47:06,825 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)); [6000-6001] [2023-11-19 04:47:06,827 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)); [6029-6030] [2023-11-19 04:47:06,828 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)); [6066-6067] [2023-11-19 04:47:06,883 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)); [6103-6104] [2023-11-19 04:47:06,898 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)); [6512-6513] [2023-11-19 04:47:06,899 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6519] [2023-11-19 04:47:06,904 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6701] [2023-11-19 04:47:06,905 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6741] [2023-11-19 04:47:06,910 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6906] [2023-11-19 04:47:06,910 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6909] [2023-11-19 04:47:06,911 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6912] [2023-11-19 04:47:06,911 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [6915] [2023-11-19 04:47:06,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [6946] [2023-11-19 04:47:06,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6949] [2023-11-19 04:47:06,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6952] [2023-11-19 04:47:06,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [6955] [2023-11-19 04:47:06,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [6986] [2023-11-19 04:47:06,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6989] [2023-11-19 04:47:06,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6992] [2023-11-19 04:47:06,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [6995] [2023-11-19 04:47:06,916 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7026] [2023-11-19 04:47:06,916 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7029] [2023-11-19 04:47:06,917 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7032] [2023-11-19 04:47:06,917 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7035] [2023-11-19 04:47:06,920 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7176] [2023-11-19 04:47:06,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7179] [2023-11-19 04:47:06,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7182] [2023-11-19 04:47:06,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7185] [2023-11-19 04:47:06,922 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7216] [2023-11-19 04:47:06,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7219] [2023-11-19 04:47:06,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7222] [2023-11-19 04:47:06,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7225] [2023-11-19 04:47:06,924 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7256] [2023-11-19 04:47:06,924 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7259] [2023-11-19 04:47:06,925 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7262] [2023-11-19 04:47:06,925 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7265] [2023-11-19 04:47:06,926 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7296] [2023-11-19 04:47:06,926 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7299] [2023-11-19 04:47:06,927 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7302] [2023-11-19 04:47:06,927 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7305] [2023-11-19 04:47:07,015 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9064] [2023-11-19 04:47:07,016 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9078] [2023-11-19 04:47:07,144 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/skge.c"), "i" (2552), "i" (12UL)); [11319-11320] [2023-11-19 04:47:07,149 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/skge.c"), "i" (2601), "i" (12UL)); [11395-11396] [2023-11-19 04:47:07,150 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11404] [2023-11-19 04:47:07,158 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [11548] [2023-11-19 04:47:07,162 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/marvell/skge.c"), "i" (2749), "i" (12UL)); [11614-11615] [2023-11-19 04:47:07,167 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/skge.c"), "i" (2797), "i" (12UL)); [11681-11682] [2023-11-19 04:47:07,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11707] [2023-11-19 04:47:07,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11709] [2023-11-19 04:47:07,171 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11722] [2023-11-19 04:47:07,198 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [12181] [2023-11-19 04:47:07,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12315] [2023-11-19 04:47:07,209 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [12382] [2023-11-19 04:47:07,211 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)e->next) [12403] [2023-11-19 04:47:07,212 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12412] [2023-11-19 04:47:07,476 WARN L240 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_7a8f5108-7d99-4a4a-a3af-55e1e2cd32c0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i[510832,510845] [2023-11-19 04:47:07,476 WARN L240 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_7a8f5108-7d99-4a4a-a3af-55e1e2cd32c0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i[511001,511014] [2023-11-19 04:47:07,478 WARN L240 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_7a8f5108-7d99-4a4a-a3af-55e1e2cd32c0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i[511168,511181] [2023-11-19 04:47:07,479 WARN L240 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_7a8f5108-7d99-4a4a-a3af-55e1e2cd32c0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-marvell-skge.cil.i[511336,511349] [2023-11-19 04:47:07,492 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:47:07,874 WARN L675 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:47:07,874 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:47:07,874 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 04:47:07,883 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:47:07,884 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:47:07 WrapperNode [2023-11-19 04:47:07,884 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:47:07,885 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:47:07,886 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:47:07,886 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:47:07,895 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:47:07" (1/1) ... [2023-11-19 04:47:08,123 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:47:07" (1/1) ... [2023-11-19 04:47:08,613 INFO L138 Inliner]: procedures = 719, calls = 4071, calls flagged for inlining = 375, calls inlined = 338, statements flattened = 11260 [2023-11-19 04:47:08,614 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:47:08,615 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:47:08,615 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:47:08,616 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:47:08,628 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:47:07" (1/1) ... [2023-11-19 04:47:08,628 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:47:07" (1/1) ... [2023-11-19 04:47:08,690 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:47:07" (1/1) ... [2023-11-19 04:47:08,691 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:47:07" (1/1) ... [2023-11-19 04:47:09,060 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:47:07" (1/1) ... [2023-11-19 04:47:09,109 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:47:07" (1/1) ... [2023-11-19 04:47:09,223 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:47:07" (1/1) ... [2023-11-19 04:47:09,246 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:47:07" (1/1) ... [2023-11-19 04:47:09,313 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:47:09,315 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:47:09,316 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:47:09,316 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:47:09,317 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:47:07" (1/1) ... [2023-11-19 04:47:09,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:47:09,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f5108-7d99-4a4a-a3af-55e1e2cd32c0/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:47:09,346 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f5108-7d99-4a4a-a3af-55e1e2cd32c0/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 04:47:09,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f5108-7d99-4a4a-a3af-55e1e2cd32c0/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 04:47:09,388 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_regs_len [2023-11-19 04:47:09,388 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_regs_len [2023-11-19 04:47:09,388 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-11-19 04:47:09,388 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-11-19 04:47:09,389 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-19 04:47:09,389 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-19 04:47:09,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-19 04:47:09,389 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-19 04:47:09,389 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2023-11-19 04:47:09,390 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2023-11-19 04:47:09,390 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-19 04:47:09,391 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-19 04:47:09,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 04:47:09,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 04:47:09,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_7_2 [2023-11-19 04:47:09,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_7_2 [2023-11-19 04:47:09,391 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outhash [2023-11-19 04:47:09,392 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outhash [2023-11-19 04:47:09,392 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-11-19 04:47:09,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-11-19 04:47:09,392 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-19 04:47:09,392 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-19 04:47:09,392 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_read [2023-11-19 04:47:09,393 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_read [2023-11-19 04:47:09,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-19 04:47:09,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-19 04:47:09,394 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-11-19 04:47:09,394 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-11-19 04:47:09,395 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-19 04:47:09,395 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-19 04:47:09,395 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2023-11-19 04:47:09,395 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2023-11-19 04:47:09,396 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-19 04:47:09,396 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-19 04:47:09,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_79 [2023-11-19 04:47:09,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_79 [2023-11-19 04:47:09,397 INFO L130 BoogieDeclarations]: Found specification of procedure skge_led [2023-11-19 04:47:09,397 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_led [2023-11-19 04:47:09,397 INFO L130 BoogieDeclarations]: Found specification of procedure skge_usecs2clk [2023-11-19 04:47:09,397 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_usecs2clk [2023-11-19 04:47:09,398 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2023-11-19 04:47:09,398 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2023-11-19 04:47:09,399 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-11-19 04:47:09,399 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-11-19 04:47:09,399 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-11-19 04:47:09,399 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-11-19 04:47:09,400 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-11-19 04:47:09,400 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-11-19 04:47:09,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_7 [2023-11-19 04:47:09,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_7 [2023-11-19 04:47:09,400 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-19 04:47:09,401 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-19 04:47:09,401 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-11-19 04:47:09,401 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-11-19 04:47:09,401 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2023-11-19 04:47:09,401 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2023-11-19 04:47:09,401 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-19 04:47:09,402 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock [2023-11-19 04:47:09,402 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock [2023-11-19 04:47:09,403 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write32 [2023-11-19 04:47:09,403 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write32 [2023-11-19 04:47:09,403 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-19 04:47:09,403 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-19 04:47:09,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-19 04:47:09,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-19 04:47:09,404 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write8 [2023-11-19 04:47:09,404 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write8 [2023-11-19 04:47:09,404 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-19 04:47:09,404 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-19 04:47:09,405 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-19 04:47:09,406 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-19 04:47:09,409 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-19 04:47:09,409 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-19 04:47:09,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-19 04:47:09,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-19 04:47:09,411 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-19 04:47:09,411 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-19 04:47:09,412 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-19 04:47:09,412 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-19 04:47:09,412 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_link_up [2023-11-19 04:47:09,418 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_link_up [2023-11-19 04:47:09,418 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 04:47:09,418 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-19 04:47:09,418 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-19 04:47:09,418 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_timeout [2023-11-19 04:47:09,419 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_timeout [2023-11-19 04:47:09,419 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-11-19 04:47:09,420 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-11-19 04:47:09,420 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2023-11-19 04:47:09,420 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2023-11-19 04:47:09,420 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2023-11-19 04:47:09,420 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2023-11-19 04:47:09,420 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_reset [2023-11-19 04:47:09,420 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_reset [2023-11-19 04:47:09,421 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-19 04:47:09,421 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-19 04:47:09,421 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-19 04:47:09,421 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-19 04:47:09,421 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-19 04:47:09,421 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-19 04:47:09,422 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2023-11-19 04:47:09,422 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2023-11-19 04:47:09,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-19 04:47:09,422 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ramset [2023-11-19 04:47:09,422 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ramset [2023-11-19 04:47:09,422 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-19 04:47:09,422 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-19 04:47:09,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-11-19 04:47:09,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-11-19 04:47:09,423 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-19 04:47:09,423 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-19 04:47:09,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 04:47:09,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-19 04:47:09,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-19 04:47:09,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_66 [2023-11-19 04:47:09,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_66 [2023-11-19 04:47:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure skge_set_multicast [2023-11-19 04:47:09,425 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_set_multicast [2023-11-19 04:47:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 04:47:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure bcom_check_link [2023-11-19 04:47:09,425 INFO L138 BoogieDeclarations]: Found implementation of procedure bcom_check_link [2023-11-19 04:47:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-19 04:47:09,425 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-19 04:47:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure skge_remove [2023-11-19 04:47:09,426 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_remove [2023-11-19 04:47:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-19 04:47:09,426 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-19 04:47:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure skge_suspend [2023-11-19 04:47:09,426 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_suspend [2023-11-19 04:47:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-19 04:47:09,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-19 04:47:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write16 [2023-11-19 04:47:09,427 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write16 [2023-11-19 04:47:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-19 04:47:09,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-19 04:47:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-19 04:47:09,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-19 04:47:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2023-11-19 04:47:09,428 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2023-11-19 04:47:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-11-19 04:47:09,428 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-11-19 04:47:09,428 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-11-19 04:47:09,429 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-11-19 04:47:09,429 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-19 04:47:09,429 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-19 04:47:09,429 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-19 04:47:09,429 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-19 04:47:09,429 INFO L130 BoogieDeclarations]: Found specification of procedure xm_write16 [2023-11-19 04:47:09,430 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_write16 [2023-11-19 04:47:09,430 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_parity [2023-11-19 04:47:09,430 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_parity [2023-11-19 04:47:09,430 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2023-11-19 04:47:09,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2023-11-19 04:47:09,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_hw_lock_of_skge_hw [2023-11-19 04:47:09,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_hw_lock_of_skge_hw [2023-11-19 04:47:09,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-19 04:47:09,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-19 04:47:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 04:47:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2023-11-19 04:47:09,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2023-11-19 04:47:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2023-11-19 04:47:09,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2023-11-19 04:47:09,432 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_down [2023-11-19 04:47:09,433 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_down [2023-11-19 04:47:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_setup [2023-11-19 04:47:09,433 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_setup [2023-11-19 04:47:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure skge_write32 [2023-11-19 04:47:09,433 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_write32 [2023-11-19 04:47:09,433 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read8 [2023-11-19 04:47:09,433 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read8 [2023-11-19 04:47:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:47:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_clean [2023-11-19 04:47:09,434 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_clean [2023-11-19 04:47:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-11-19 04:47:09,434 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-11-19 04:47:09,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-19 04:47:09,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-19 04:47:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-19 04:47:09,435 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-19 04:47:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 04:47:09,435 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-11-19 04:47:09,435 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-11-19 04:47:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-19 04:47:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 04:47:09,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 04:47:09,436 INFO L130 BoogieDeclarations]: Found specification of procedure skge_up [2023-11-19 04:47:09,436 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_up [2023-11-19 04:47:09,437 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-19 04:47:09,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-19 04:47:09,437 INFO L130 BoogieDeclarations]: Found specification of procedure skge_reset [2023-11-19 04:47:09,437 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_reset [2023-11-19 04:47:09,437 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2023-11-19 04:47:09,438 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2023-11-19 04:47:09,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_phy_lock_of_skge_hw [2023-11-19 04:47:09,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_phy_lock_of_skge_hw [2023-11-19 04:47:09,438 INFO L130 BoogieDeclarations]: Found specification of procedure skge_vpd_read [2023-11-19 04:47:09,438 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_vpd_read [2023-11-19 04:47:09,440 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-11-19 04:47:09,444 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-11-19 04:47:09,444 INFO L130 BoogieDeclarations]: Found specification of procedure wol_supported [2023-11-19 04:47:09,445 INFO L138 BoogieDeclarations]: Found implementation of procedure wol_supported [2023-11-19 04:47:09,445 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-11-19 04:47:09,445 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-11-19 04:47:09,445 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-11-19 04:47:09,445 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-11-19 04:47:09,446 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-19 04:47:09,446 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-19 04:47:09,447 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_init [2023-11-19 04:47:09,448 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_init [2023-11-19 04:47:09,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-19 04:47:09,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-19 04:47:09,449 INFO L130 BoogieDeclarations]: Found specification of procedure xm_phy_write [2023-11-19 04:47:09,449 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_phy_write [2023-11-19 04:47:09,449 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2023-11-19 04:47:09,450 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2023-11-19 04:47:09,450 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-11-19 04:47:09,450 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-11-19 04:47:09,450 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-11-19 04:47:09,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-11-19 04:47:09,451 INFO L130 BoogieDeclarations]: Found specification of procedure skge_resume [2023-11-19 04:47:09,451 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_resume [2023-11-19 04:47:09,451 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_get_stats [2023-11-19 04:47:09,451 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_get_stats [2023-11-19 04:47:09,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_63 [2023-11-19 04:47:09,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_63 [2023-11-19 04:47:09,452 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-19 04:47:09,452 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-19 04:47:09,452 INFO L130 BoogieDeclarations]: Found specification of procedure skge_supported_modes [2023-11-19 04:47:09,452 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_supported_modes [2023-11-19 04:47:09,452 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-19 04:47:09,453 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-19 04:47:09,453 INFO L130 BoogieDeclarations]: Found specification of procedure xm_link_timer [2023-11-19 04:47:09,453 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_link_timer [2023-11-19 04:47:09,453 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:47:09,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:47:09,454 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-19 04:47:09,454 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-19 04:47:09,454 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2023-11-19 04:47:09,454 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2023-11-19 04:47:09,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-19 04:47:09,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 04:47:09,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 04:47:09,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 04:47:09,455 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-19 04:47:09,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-19 04:47:09,456 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2023-11-19 04:47:09,456 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2023-11-19 04:47:09,456 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_get_stats [2023-11-19 04:47:09,456 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_get_stats [2023-11-19 04:47:09,456 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2023-11-19 04:47:09,457 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2023-11-19 04:47:09,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-19 04:47:09,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-19 04:47:09,457 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-19 04:47:09,457 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-19 04:47:09,458 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_add_filter [2023-11-19 04:47:09,458 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_add_filter [2023-11-19 04:47:09,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hw_lock_of_skge_hw [2023-11-19 04:47:09,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hw_lock_of_skge_hw [2023-11-19 04:47:09,458 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-19 04:47:09,458 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-19 04:47:09,459 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_add_filter [2023-11-19 04:47:09,459 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_add_filter [2023-11-19 04:47:09,459 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2023-11-19 04:47:09,459 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2023-11-19 04:47:09,459 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-19 04:47:09,460 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-19 04:47:09,460 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-19 04:47:09,460 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_pauseparam [2023-11-19 04:47:09,460 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_pauseparam [2023-11-19 04:47:09,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-19 04:47:09,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-19 04:47:09,461 INFO L130 BoogieDeclarations]: Found specification of procedure skge_down [2023-11-19 04:47:09,461 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_down [2023-11-19 04:47:09,461 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2023-11-19 04:47:09,461 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2023-11-19 04:47:09,462 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read32 [2023-11-19 04:47:09,462 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read32 [2023-11-19 04:47:09,462 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-19 04:47:09,462 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-19 04:47:09,462 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2023-11-19 04:47:09,463 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2023-11-19 04:47:09,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 04:47:09,463 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 04:47:09,463 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notice [2023-11-19 04:47:09,463 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notice [2023-11-19 04:47:09,464 INFO L130 BoogieDeclarations]: Found specification of procedure xm_read16 [2023-11-19 04:47:09,464 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_read16 [2023-11-19 04:47:09,464 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-19 04:47:09,464 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-19 04:47:09,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-11-19 04:47:09,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-11-19 04:47:09,465 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-11-19 04:47:09,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-11-19 04:47:09,465 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-11-19 04:47:09,465 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-11-19 04:47:09,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_78 [2023-11-19 04:47:09,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_78 [2023-11-19 04:47:09,466 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-19 04:47:09,466 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-19 04:47:09,466 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_link_up [2023-11-19 04:47:09,466 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_link_up [2023-11-19 04:47:09,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 04:47:09,467 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-19 04:47:09,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-19 04:47:09,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 04:47:09,467 INFO L130 BoogieDeclarations]: Found specification of procedure skge_tx_unmap [2023-11-19 04:47:09,468 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_tx_unmap [2023-11-19 04:47:09,468 INFO L130 BoogieDeclarations]: Found specification of procedure skge_ring_alloc [2023-11-19 04:47:09,468 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_ring_alloc [2023-11-19 04:47:09,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_phy_lock_of_skge_hw [2023-11-19 04:47:09,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_phy_lock_of_skge_hw [2023-11-19 04:47:09,468 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2023-11-19 04:47:09,469 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2023-11-19 04:47:09,469 INFO L130 BoogieDeclarations]: Found specification of procedure hwkhz [2023-11-19 04:47:09,469 INFO L138 BoogieDeclarations]: Found implementation of procedure hwkhz [2023-11-19 04:47:09,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 04:47:09,469 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 04:47:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 04:47:09,470 INFO L130 BoogieDeclarations]: Found specification of procedure skge_mac_intr [2023-11-19 04:47:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_mac_intr [2023-11-19 04:47:09,470 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-19 04:47:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-19 04:47:09,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-11-19 04:47:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-11-19 04:47:09,471 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-19 04:47:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-19 04:47:09,471 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-11-19 04:47:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-11-19 04:47:09,472 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_reset [2023-11-19 04:47:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_reset [2023-11-19 04:47:09,472 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2023-11-19 04:47:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2023-11-19 04:47:09,473 INFO L130 BoogieDeclarations]: Found specification of procedure __xm_phy_read [2023-11-19 04:47:09,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __xm_phy_read [2023-11-19 04:47:09,474 INFO L130 BoogieDeclarations]: Found specification of procedure xm_outaddr [2023-11-19 04:47:09,474 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_outaddr [2023-11-19 04:47:09,475 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-19 04:47:09,475 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-19 04:47:09,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-11-19 04:47:09,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-11-19 04:47:09,475 INFO L130 BoogieDeclarations]: Found specification of procedure skge_devinit [2023-11-19 04:47:09,476 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_devinit [2023-11-19 04:47:09,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-19 04:47:09,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-19 04:47:09,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2 [2023-11-19 04:47:09,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2 [2023-11-19 04:47:09,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-11-19 04:47:09,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-11-19 04:47:09,477 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2023-11-19 04:47:09,477 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2023-11-19 04:47:09,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-19 04:47:09,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-19 04:47:09,478 INFO L130 BoogieDeclarations]: Found specification of procedure skge_link_up [2023-11-19 04:47:09,478 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_link_up [2023-11-19 04:47:09,478 INFO L130 BoogieDeclarations]: Found specification of procedure skge_nway_reset [2023-11-19 04:47:09,478 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_nway_reset [2023-11-19 04:47:09,479 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-11-19 04:47:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-11-19 04:47:09,479 INFO L130 BoogieDeclarations]: Found specification of procedure genesis_mac_init [2023-11-19 04:47:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure genesis_mac_init [2023-11-19 04:47:09,479 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2023-11-19 04:47:09,479 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2023-11-19 04:47:09,480 INFO L130 BoogieDeclarations]: Found specification of procedure skge_avail [2023-11-19 04:47:09,480 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_avail [2023-11-19 04:47:09,480 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read32 [2023-11-19 04:47:09,480 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read32 [2023-11-19 04:47:09,480 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-19 04:47:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-19 04:47:09,481 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2023-11-19 04:47:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2023-11-19 04:47:09,481 INFO L130 BoogieDeclarations]: Found specification of procedure is_genesis [2023-11-19 04:47:09,481 INFO L138 BoogieDeclarations]: Found implementation of procedure is_genesis [2023-11-19 04:47:09,482 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-19 04:47:09,482 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-19 04:47:09,482 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock [2023-11-19 04:47:09,482 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock [2023-11-19 04:47:09,482 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 04:47:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 04:47:09,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 04:47:09,483 INFO L130 BoogieDeclarations]: Found specification of procedure skge_shutdown [2023-11-19 04:47:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_shutdown [2023-11-19 04:47:09,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 04:47:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 04:47:09,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_62 [2023-11-19 04:47:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_62 [2023-11-19 04:47:09,484 INFO L130 BoogieDeclarations]: Found specification of procedure skge_wol_init [2023-11-19 04:47:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_wol_init [2023-11-19 04:47:09,485 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-19 04:47:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-19 04:47:09,485 INFO L130 BoogieDeclarations]: Found specification of procedure skge_rx_clean [2023-11-19 04:47:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_rx_clean [2023-11-19 04:47:09,485 INFO L130 BoogieDeclarations]: Found specification of procedure skge_netpoll [2023-11-19 04:47:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_netpoll [2023-11-19 04:47:09,486 INFO L130 BoogieDeclarations]: Found specification of procedure skge_intr [2023-11-19 04:47:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_intr [2023-11-19 04:47:09,486 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-11-19 04:47:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-11-19 04:47:09,486 INFO L130 BoogieDeclarations]: Found specification of procedure skge_get_eeprom_len [2023-11-19 04:47:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_get_eeprom_len [2023-11-19 04:47:09,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-19 04:47:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-19 04:47:09,487 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-19 04:47:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-19 04:47:09,488 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2023-11-19 04:47:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2023-11-19 04:47:09,488 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2023-11-19 04:47:09,488 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2023-11-19 04:47:09,489 INFO L130 BoogieDeclarations]: Found specification of procedure yukon_speed [2023-11-19 04:47:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure yukon_speed [2023-11-19 04:47:09,489 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-19 04:47:09,489 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-19 04:47:09,489 INFO L130 BoogieDeclarations]: Found specification of procedure skge_read16 [2023-11-19 04:47:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_read16 [2023-11-19 04:47:09,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 04:47:09,490 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2023-11-19 04:47:09,490 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2023-11-19 04:47:09,490 INFO L130 BoogieDeclarations]: Found specification of procedure xm_link_down [2023-11-19 04:47:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure xm_link_down [2023-11-19 04:47:09,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-19 04:47:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-19 04:47:09,491 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-11-19 04:47:09,491 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-11-19 04:47:09,492 INFO L130 BoogieDeclarations]: Found specification of procedure skge_show_addr [2023-11-19 04:47:09,496 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_show_addr [2023-11-19 04:47:09,497 INFO L130 BoogieDeclarations]: Found specification of procedure skge_qset [2023-11-19 04:47:09,497 INFO L138 BoogieDeclarations]: Found implementation of procedure skge_qset [2023-11-19 04:47:11,046 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:47:11,052 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:47:11,112 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;