./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 30e01a73 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_6715c74b-365f-445c-8a58-948649f7f20a/bin/utaipan-verify-mE87zJ7Ire/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6715c74b-365f-445c-8a58-948649f7f20a/bin/utaipan-verify-mE87zJ7Ire/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6715c74b-365f-445c-8a58-948649f7f20a/bin/utaipan-verify-mE87zJ7Ire/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6715c74b-365f-445c-8a58-948649f7f20a/bin/utaipan-verify-mE87zJ7Ire/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6715c74b-365f-445c-8a58-948649f7f20a/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6715c74b-365f-445c-8a58-948649f7f20a/bin/utaipan-verify-mE87zJ7Ire --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 cbfbd3145f79318c46aee4600a1c7f1169fc0990f3ad5456f8f347b068522aa1 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 21:14:02,789 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 21:14:02,925 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6715c74b-365f-445c-8a58-948649f7f20a/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-23 21:14:02,940 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 21:14:02,940 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 21:14:02,979 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 21:14:02,980 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 21:14:02,981 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 21:14:02,982 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 21:14:02,987 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 21:14:02,987 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-23 21:14:02,989 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-23 21:14:02,989 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-23 21:14:02,991 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-23 21:14:02,991 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-23 21:14:02,992 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-23 21:14:02,992 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-23 21:14:02,993 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-23 21:14:02,993 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-23 21:14:02,994 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-23 21:14:02,994 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-23 21:14:02,995 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-23 21:14:02,996 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 21:14:02,996 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 21:14:02,997 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 21:14:02,997 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 21:14:02,997 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 21:14:02,998 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 21:14:02,998 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 21:14:02,998 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 21:14:02,999 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 21:14:02,999 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 21:14:03,000 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 21:14:03,001 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 21:14:03,001 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:14:03,002 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 21:14:03,002 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 21:14:03,002 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 21:14:03,002 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-23 21:14:03,003 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 21:14:03,003 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 21:14:03,003 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 21:14:03,004 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-23 21:14:03,004 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 21:14:03,004 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_6715c74b-365f-445c-8a58-948649f7f20a/bin/utaipan-verify-mE87zJ7Ire/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6715c74b-365f-445c-8a58-948649f7f20a/bin/utaipan-verify-mE87zJ7Ire Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cbfbd3145f79318c46aee4600a1c7f1169fc0990f3ad5456f8f347b068522aa1 [2023-11-23 21:14:03,329 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 21:14:03,362 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 21:14:03,365 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 21:14:03,366 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 21:14:03,367 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 21:14:03,368 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6715c74b-365f-445c-8a58-948649f7f20a/bin/utaipan-verify-mE87zJ7Ire/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i [2023-11-23 21:14:06,426 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 21:14:07,289 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 21:14:07,289 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6715c74b-365f-445c-8a58-948649f7f20a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i [2023-11-23 21:14:07,352 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6715c74b-365f-445c-8a58-948649f7f20a/bin/utaipan-verify-mE87zJ7Ire/data/77a07455e/7e462d8ca9e64c0594f14d973321f513/FLAG9c3bad10d [2023-11-23 21:14:07,368 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6715c74b-365f-445c-8a58-948649f7f20a/bin/utaipan-verify-mE87zJ7Ire/data/77a07455e/7e462d8ca9e64c0594f14d973321f513 [2023-11-23 21:14:07,371 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 21:14:07,373 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 21:14:07,375 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 21:14:07,375 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 21:14:07,382 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 21:14:07,383 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:14:07" (1/1) ... [2023-11-23 21:14:07,385 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b969472 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:14:07, skipping insertion in model container [2023-11-23 21:14:07,386 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:14:07" (1/1) ... [2023-11-23 21:14:07,647 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 21:14:13,525 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_6715c74b-365f-445c-8a58-948649f7f20a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673098,673111] [2023-11-23 21:14:13,530 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_6715c74b-365f-445c-8a58-948649f7f20a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673245,673258] [2023-11-23 21:14:13,531 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_6715c74b-365f-445c-8a58-948649f7f20a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673384,673397] [2023-11-23 21:14:13,531 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_6715c74b-365f-445c-8a58-948649f7f20a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673542,673555] [2023-11-23 21:14:13,575 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:14:13,825 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 21:14:13,985 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"); [6693] [2023-11-23 21:14:13,987 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)); [6700] [2023-11-23 21:14:13,988 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6707] [2023-11-23 21:14:13,991 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)); [6774-6775] [2023-11-23 21:14:13,991 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"); [6780-6782] [2023-11-23 21:14:13,992 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" (809), "i" (12UL)); [6807-6808] [2023-11-23 21:14:13,993 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" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [6813-6815] [2023-11-23 21:14:13,994 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" (814), "i" (12UL)); [6839-6840] [2023-11-23 21:14:13,994 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" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6845-6847] [2023-11-23 21:14:13,995 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6896] [2023-11-23 21:14:13,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6899] [2023-11-23 21:14:13,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6902] [2023-11-23 21:14:13,997 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6905] [2023-11-23 21:14:13,999 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6982] [2023-11-23 21:14:13,999 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6990] [2023-11-23 21:14:14,000 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6997] [2023-11-23 21:14:14,000 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7004] [2023-11-23 21:14:14,000 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %1,%0": "=r" (ret): "m" (*((unsigned long volatile *)addr)): "memory"); [7012] [2023-11-23 21:14:14,001 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %0,%1": : "r" (val), "m" (*((unsigned long volatile *)addr)): "memory"); [7019] [2023-11-23 21:14:14,004 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [7101] [2023-11-23 21:14:14,011 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)); [7197-7198] [2023-11-23 21:14:14,016 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)); [7231-7232] [2023-11-23 21:14:14,018 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)); [7272-7273] [2023-11-23 21:14:14,019 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)); [7301-7302] [2023-11-23 21:14:14,021 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)); [7338-7339] [2023-11-23 21:14:14,023 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)); [7375-7376] [2023-11-23 21:14:14,035 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)); [7744-7745] [2023-11-23 21:14:14,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7751] [2023-11-23 21:14:14,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12167] [2023-11-23 21:14:14,232 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12269] [2023-11-23 21:14:14,233 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12285] [2023-11-23 21:14:14,245 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [12694] [2023-11-23 21:14:14,303 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [14520] [2023-11-23 21:14:14,429 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [18657] [2023-11-23 21:14:14,453 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/neterion/s2io.c"), "i" (7475), "i" (12UL)); [19436-19437] [2023-11-23 21:14:14,642 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_6715c74b-365f-445c-8a58-948649f7f20a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673098,673111] [2023-11-23 21:14:14,643 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_6715c74b-365f-445c-8a58-948649f7f20a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673245,673258] [2023-11-23 21:14:14,644 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_6715c74b-365f-445c-8a58-948649f7f20a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673384,673397] [2023-11-23 21:14:14,644 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_6715c74b-365f-445c-8a58-948649f7f20a/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-neterion-s2io.cil.i[673542,673555] [2023-11-23 21:14:14,655 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:14:15,094 WARN L675 CHandler]: The function strstr is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:14:15,095 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:14:15,095 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:14:15,103 INFO L206 MainTranslator]: Completed translation [2023-11-23 21:14:15,104 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:14:15 WrapperNode [2023-11-23 21:14:15,104 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 21:14:15,106 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 21:14:15,106 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 21:14:15,107 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 21:14:15,115 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:14:15" (1/1) ... [2023-11-23 21:14:15,426 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:14:15" (1/1) ... [2023-11-23 21:14:16,233 INFO L138 Inliner]: procedures = 566, calls = 9627, calls flagged for inlining = 298, calls inlined = 285, statements flattened = 21522 [2023-11-23 21:14:16,234 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 21:14:16,235 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 21:14:16,236 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 21:14:16,237 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 21:14:16,247 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:14:15" (1/1) ... [2023-11-23 21:14:16,247 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:14:15" (1/1) ... [2023-11-23 21:14:16,372 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:14:15" (1/1) ... [2023-11-23 21:14:16,373 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:14:15" (1/1) ... [2023-11-23 21:14:16,963 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:14:15" (1/1) ... [2023-11-23 21:14:17,022 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:14:15" (1/1) ... [2023-11-23 21:14:17,280 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:14:15" (1/1) ... [2023-11-23 21:14:17,344 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:14:15" (1/1) ... [2023-11-23 21:14:17,638 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 21:14:17,639 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 21:14:17,639 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 21:14:17,639 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 21:14:17,640 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:14:15" (1/1) ... [2023-11-23 21:14:17,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:14:17,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6715c74b-365f-445c-8a58-948649f7f20a/bin/utaipan-verify-mE87zJ7Ire/z3 [2023-11-23 21:14:17,709 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6715c74b-365f-445c-8a58-948649f7f20a/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-23 21:14:17,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6715c74b-365f-445c-8a58-948649f7f20a/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-23 21:14:17,836 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-11-23 21:14:17,836 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-11-23 21:14:17,836 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_copy_mac_addr [2023-11-23 21:14:17,836 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_copy_mac_addr [2023-11-23 21:14:17,837 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-23 21:14:17,837 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-23 21:14:17,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-23 21:14:17,837 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-23 21:14:17,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2023-11-23 21:14:17,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2023-11-23 21:14:17,838 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_txdl_getskb [2023-11-23 21:14:17,838 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_txdl_getskb [2023-11-23 21:14:17,838 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-11-23 21:14:17,838 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-11-23 21:14:17,839 INFO L130 BoogieDeclarations]: Found specification of procedure fill_rx_buffers [2023-11-23 21:14:17,839 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_rx_buffers [2023-11-23 21:14:17,839 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_prog_unicast [2023-11-23 21:14:17,839 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_prog_unicast [2023-11-23 21:14:17,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 21:14:17,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 21:14:17,841 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_init_pci [2023-11-23 21:14:17,841 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_init_pci [2023-11-23 21:14:17,841 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-11-23 21:14:17,841 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-11-23 21:14:17,841 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-23 21:14:17,841 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-23 21:14:17,842 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2023-11-23 21:14:17,842 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2023-11-23 21:14:17,842 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-11-23 21:14:17,842 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-11-23 21:14:17,842 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-23 21:14:17,849 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-23 21:14:17,849 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-23 21:14:17,850 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-23 21:14:17,850 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_enable_msi_x [2023-11-23 21:14:17,850 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_enable_msi_x [2023-11-23 21:14:17,850 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-11-23 21:14:17,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-11-23 21:14:17,851 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_swapper [2023-11-23 21:14:17,851 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_swapper [2023-11-23 21:14:17,851 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-23 21:14:17,852 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-23 21:14:17,852 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_stop_tx_queue [2023-11-23 21:14:17,852 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_stop_tx_queue [2023-11-23 21:14:17,853 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-23 21:14:17,853 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_store_unicast_mc [2023-11-23 21:14:17,853 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_store_unicast_mc [2023-11-23 21:14:17,853 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2023-11-23 21:14:17,853 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2023-11-23 21:14:17,853 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-23 21:14:17,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-23 21:14:17,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-23 21:14:17,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-23 21:14:17,854 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-23 21:14:17,854 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-23 21:14:17,854 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-23 21:14:17,854 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-23 21:14:17,855 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_tx_watchdog [2023-11-23 21:14:17,855 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_tx_watchdog [2023-11-23 21:14:17,855 INFO L130 BoogieDeclarations]: Found specification of procedure check_pci_device_id [2023-11-23 21:14:17,855 INFO L138 BoogieDeclarations]: Found implementation of procedure check_pci_device_id [2023-11-23 21:14:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-23 21:14:17,856 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-23 21:14:17,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-23 21:14:17,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-23 21:14:17,857 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-11-23 21:14:17,857 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-11-23 21:14:17,857 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-23 21:14:17,857 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-23 21:14:17,857 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2023-11-23 21:14:17,858 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-23 21:14:17,858 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-23 21:14:17,858 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 21:14:17,859 INFO L130 BoogieDeclarations]: Found specification of procedure en_dis_able_nic_intrs [2023-11-23 21:14:17,859 INFO L138 BoogieDeclarations]: Found implementation of procedure en_dis_able_nic_intrs [2023-11-23 21:14:17,859 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-23 21:14:17,859 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-23 21:14:17,860 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-11-23 21:14:17,860 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-11-23 21:14:17,875 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-11-23 21:14:17,875 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-11-23 21:14:17,875 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2023-11-23 21:14:17,875 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2023-11-23 21:14:17,877 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_rem_nic [2023-11-23 21:14:17,877 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_rem_nic [2023-11-23 21:14:17,877 INFO L130 BoogieDeclarations]: Found specification of procedure rx_intr_handler [2023-11-23 21:14:17,877 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_intr_handler [2023-11-23 21:14:17,877 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-11-23 21:14:17,877 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-11-23 21:14:17,878 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-23 21:14:17,878 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-23 21:14:17,878 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2023-11-23 21:14:17,879 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2023-11-23 21:14:17,879 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-23 21:14:17,879 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-23 21:14:17,879 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2023-11-23 21:14:17,880 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2023-11-23 21:14:17,880 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_ethtool_get_regs_len [2023-11-23 21:14:17,880 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_ethtool_get_regs_len [2023-11-23 21:14:17,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-23 21:14:17,880 INFO L130 BoogieDeclarations]: Found specification of procedure SPECIAL_REG_WRITE [2023-11-23 21:14:17,880 INFO L138 BoogieDeclarations]: Found implementation of procedure SPECIAL_REG_WRITE [2023-11-23 21:14:17,881 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-11-23 21:14:17,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-11-23 21:14:17,885 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-23 21:14:17,885 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-23 21:14:17,885 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_chk_rx_buffers [2023-11-23 21:14:17,886 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_chk_rx_buffers [2023-11-23 21:14:17,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-11-23 21:14:17,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-11-23 21:14:17,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-23 21:14:17,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-23 21:14:17,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-23 21:14:17,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 21:14:17,894 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-23 21:14:17,894 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-23 21:14:17,894 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_read_unicast_mc [2023-11-23 21:14:17,895 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_read_unicast_mc [2023-11-23 21:14:17,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-23 21:14:17,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-23 21:14:17,895 INFO L130 BoogieDeclarations]: Found specification of procedure free_shared_mem [2023-11-23 21:14:17,895 INFO L138 BoogieDeclarations]: Found implementation of procedure free_shared_mem [2023-11-23 21:14:17,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-23 21:14:17,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-23 21:14:17,895 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_updt_stats [2023-11-23 21:14:17,896 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_updt_stats [2023-11-23 21:14:17,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-23 21:14:17,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-23 21:14:17,896 INFO L130 BoogieDeclarations]: Found specification of procedure update_L3L4_header [2023-11-23 21:14:17,896 INFO L138 BoogieDeclarations]: Found implementation of procedure update_L3L4_header [2023-11-23 21:14:17,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-23 21:14:17,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-23 21:14:17,897 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-11-23 21:14:17,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-11-23 21:14:17,897 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-23 21:14:17,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-23 21:14:17,897 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-23 21:14:17,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-23 21:14:17,897 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_cmd_complete [2023-11-23 21:14:17,898 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_cmd_complete [2023-11-23 21:14:17,898 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2023-11-23 21:14:17,898 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2023-11-23 21:14:17,898 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_stop_all_tx_queue [2023-11-23 21:14:17,898 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_stop_all_tx_queue [2023-11-23 21:14:17,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 21:14:17,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-23 21:14:17,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-23 21:14:17,899 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2023-11-23 21:14:17,899 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2023-11-23 21:14:17,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-23 21:14:17,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-23 21:14:17,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2023-11-23 21:14:17,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2023-11-23 21:14:17,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 21:14:17,900 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2023-11-23 21:14:17,900 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2023-11-23 21:14:17,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-23 21:14:17,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-23 21:14:17,900 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_link [2023-11-23 21:14:17,901 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_link [2023-11-23 21:14:17,901 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-23 21:14:17,901 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-23 21:14:17,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 21:14:17,901 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-23 21:14:17,901 INFO L130 BoogieDeclarations]: Found specification of procedure write_eeprom [2023-11-23 21:14:17,901 INFO L138 BoogieDeclarations]: Found implementation of procedure write_eeprom [2023-11-23 21:14:17,902 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 21:14:17,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 21:14:17,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-11-23 21:14:17,902 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-11-23 21:14:17,902 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-23 21:14:17,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-23 21:14:17,902 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_get_eeprom_len [2023-11-23 21:14:17,902 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_get_eeprom_len [2023-11-23 21:14:17,903 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_card_up [2023-11-23 21:14:17,903 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_card_up [2023-11-23 21:14:17,903 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-11-23 21:14:17,903 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-11-23 21:14:17,903 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-23 21:14:17,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-23 21:14:17,903 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-23 21:14:17,904 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-23 21:14:17,904 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-11-23 21:14:17,904 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-11-23 21:14:17,904 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-11-23 21:14:17,904 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-11-23 21:14:17,904 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-23 21:14:17,904 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-23 21:14:17,905 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_add_mac [2023-11-23 21:14:17,905 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_add_mac [2023-11-23 21:14:17,905 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-23 21:14:17,905 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-23 21:14:17,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-23 21:14:17,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-23 21:14:17,905 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-11-23 21:14:17,906 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-11-23 21:14:17,906 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_led [2023-11-23 21:14:17,906 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_led [2023-11-23 21:14:17,906 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-11-23 21:14:17,906 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-11-23 21:14:17,906 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_start_all_tx_queue [2023-11-23 21:14:17,906 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_start_all_tx_queue [2023-11-23 21:14:17,907 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-23 21:14:17,907 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-23 21:14:17,907 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-23 21:14:17,907 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-23 21:14:17,907 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-11-23 21:14:17,907 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-11-23 21:14:17,907 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_close [2023-11-23 21:14:17,908 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_close [2023-11-23 21:14:17,908 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-11-23 21:14:17,908 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-11-23 21:14:17,908 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 21:14:17,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 21:14:17,908 INFO L130 BoogieDeclarations]: Found specification of procedure en_dis_err_alarms [2023-11-23 21:14:17,908 INFO L138 BoogieDeclarations]: Found implementation of procedure en_dis_err_alarms [2023-11-23 21:14:17,909 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2023-11-23 21:14:17,909 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2023-11-23 21:14:17,909 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_write_bits [2023-11-23 21:14:17,909 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_write_bits [2023-11-23 21:14:17,909 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-23 21:14:17,909 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-23 21:14:17,909 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_reset [2023-11-23 21:14:17,909 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_reset [2023-11-23 21:14:17,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-11-23 21:14:17,910 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-11-23 21:14:17,910 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-23 21:14:17,910 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-23 21:14:17,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-23 21:14:17,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-23 21:14:17,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-23 21:14:17,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-23 21:14:17,915 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-23 21:14:17,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-23 21:14:17,915 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2023-11-23 21:14:17,915 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2023-11-23 21:14:17,916 INFO L130 BoogieDeclarations]: Found specification of procedure free_rx_buffers [2023-11-23 21:14:17,916 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rx_buffers [2023-11-23 21:14:17,916 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-23 21:14:17,916 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-23 21:14:17,917 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-23 21:14:17,918 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-23 21:14:17,918 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2023-11-23 21:14:17,918 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2023-11-23 21:14:17,918 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2023-11-23 21:14:17,918 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2023-11-23 21:14:17,918 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-23 21:14:17,918 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-23 21:14:17,919 INFO L130 BoogieDeclarations]: Found specification of procedure init_tti [2023-11-23 21:14:17,919 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tti [2023-11-23 21:14:17,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-23 21:14:17,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-23 21:14:17,919 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2023-11-23 21:14:17,919 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2023-11-23 21:14:17,919 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_rem_isr [2023-11-23 21:14:17,919 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_rem_isr [2023-11-23 21:14:17,920 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2023-11-23 21:14:17,920 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2023-11-23 21:14:17,920 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-23 21:14:17,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-23 21:14:17,920 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2023-11-23 21:14:17,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2023-11-23 21:14:17,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-23 21:14:17,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-23 21:14:17,921 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_chk_alarm_bit [2023-11-23 21:14:17,921 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_chk_alarm_bit [2023-11-23 21:14:17,921 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-11-23 21:14:17,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-11-23 21:14:17,921 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-11-23 21:14:17,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-11-23 21:14:17,921 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-11-23 21:14:17,922 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-11-23 21:14:17,922 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-23 21:14:17,922 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-23 21:14:17,922 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-11-23 21:14:17,922 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-11-23 21:14:17,922 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2023-11-23 21:14:17,922 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2023-11-23 21:14:17,923 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 21:14:17,923 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_card_down [2023-11-23 21:14:17,923 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_card_down [2023-11-23 21:14:17,923 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-23 21:14:17,923 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-23 21:14:17,923 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-11-23 21:14:17,923 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-11-23 21:14:17,923 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-11-23 21:14:17,924 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-11-23 21:14:17,924 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-23 21:14:17,924 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-23 21:14:17,924 INFO L130 BoogieDeclarations]: Found specification of procedure verify_l3_l4_lro_capable [2023-11-23 21:14:17,924 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_l3_l4_lro_capable [2023-11-23 21:14:17,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 21:14:17,924 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_link_fault_indication [2023-11-23 21:14:17,924 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_link_fault_indication [2023-11-23 21:14:17,925 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_msix_trans [2023-11-23 21:14:17,925 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_msix_trans [2023-11-23 21:14:17,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 21:14:17,925 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_multicast [2023-11-23 21:14:17,925 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_multicast [2023-11-23 21:14:17,925 INFO L130 BoogieDeclarations]: Found specification of procedure lro_append_pkt [2023-11-23 21:14:17,925 INFO L138 BoogieDeclarations]: Found implementation of procedure lro_append_pkt [2023-11-23 21:14:17,926 INFO L130 BoogieDeclarations]: Found specification of procedure verify_xena_quiescence [2023-11-23 21:14:17,926 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_xena_quiescence [2023-11-23 21:14:17,926 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-23 21:14:17,926 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-23 21:14:17,926 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-23 21:14:17,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-23 21:14:17,926 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2023-11-23 21:14:17,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2023-11-23 21:14:17,927 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-23 21:14:17,927 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-23 21:14:17,927 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-23 21:14:17,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-23 21:14:17,927 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-23 21:14:17,927 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-23 21:14:17,927 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-23 21:14:17,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-23 21:14:17,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-11-23 21:14:17,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-11-23 21:14:17,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-23 21:14:17,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-23 21:14:17,928 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-23 21:14:17,928 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-23 21:14:17,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-11-23 21:14:17,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-11-23 21:14:17,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-23 21:14:17,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-23 21:14:17,929 INFO L130 BoogieDeclarations]: Found specification of procedure tx_intr_handler [2023-11-23 21:14:17,929 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_intr_handler [2023-11-23 21:14:17,929 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-11-23 21:14:17,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-11-23 21:14:17,929 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_trylock [2023-11-23 21:14:17,930 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_trylock [2023-11-23 21:14:17,930 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2023-11-23 21:14:17,930 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2023-11-23 21:14:17,930 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-11-23 21:14:17,930 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-11-23 21:14:17,930 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-23 21:14:17,930 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-23 21:14:17,931 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-23 21:14:17,931 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-23 21:14:17,931 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_mac_addr [2023-11-23 21:14:17,931 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_mac_addr [2023-11-23 21:14:17,931 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2023-11-23 21:14:17,931 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2023-11-23 21:14:17,931 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2023-11-23 21:14:17,931 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2023-11-23 21:14:17,932 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-23 21:14:17,932 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-23 21:14:17,932 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_open [2023-11-23 21:14:17,932 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_open [2023-11-23 21:14:17,932 INFO L130 BoogieDeclarations]: Found specification of procedure queue_rx_frame [2023-11-23 21:14:17,932 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_rx_frame [2023-11-23 21:14:17,932 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-23 21:14:17,932 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-23 21:14:17,933 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_txpic_intr_handle [2023-11-23 21:14:17,933 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_txpic_intr_handle [2023-11-23 21:14:17,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 21:14:17,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2023-11-23 21:14:17,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2023-11-23 21:14:17,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 21:14:17,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 21:14:17,933 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-11-23 21:14:17,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-11-23 21:14:17,934 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_verify_pci_mode [2023-11-23 21:14:17,934 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_verify_pci_mode [2023-11-23 21:14:17,934 INFO L130 BoogieDeclarations]: Found specification of procedure is_s2io_card_up [2023-11-23 21:14:17,934 INFO L138 BoogieDeclarations]: Found implementation of procedure is_s2io_card_up [2023-11-23 21:14:17,934 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-23 21:14:17,934 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-23 21:14:17,934 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-23 21:14:17,935 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-23 21:14:17,935 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_netpoll [2023-11-23 21:14:17,935 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_netpoll [2023-11-23 21:14:17,935 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_chk_xpak_counter [2023-11-23 21:14:17,935 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_chk_xpak_counter [2023-11-23 21:14:17,935 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_subqueue_stopped [2023-11-23 21:14:17,935 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_subqueue_stopped [2023-11-23 21:14:17,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2023-11-23 21:14:17,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2023-11-23 21:14:17,936 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2023-11-23 21:14:17,936 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2023-11-23 21:14:17,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-23 21:14:17,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-23 21:14:17,936 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-11-23 21:14:17,936 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-11-23 21:14:17,936 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-23 21:14:17,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-23 21:14:17,937 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_mdio_read [2023-11-23 21:14:17,937 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_mdio_read [2023-11-23 21:14:17,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2023-11-23 21:14:17,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2023-11-23 21:14:17,937 INFO L130 BoogieDeclarations]: Found specification of procedure clear_lro_session [2023-11-23 21:14:17,937 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_lro_session [2023-11-23 21:14:17,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2023-11-23 21:14:17,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2023-11-23 21:14:17,938 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_io_resume [2023-11-23 21:14:17,938 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_io_resume [2023-11-23 21:14:17,938 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-23 21:14:17,938 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-23 21:14:17,938 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_wake_all_tx_queue [2023-11-23 21:14:17,938 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_wake_all_tx_queue [2023-11-23 21:14:17,939 INFO L130 BoogieDeclarations]: Found specification of procedure remove_msix_isr [2023-11-23 21:14:17,939 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_msix_isr [2023-11-23 21:14:17,939 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_card_down [2023-11-23 21:14:17,939 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_card_down [2023-11-23 21:14:17,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 21:14:17,939 INFO L130 BoogieDeclarations]: Found specification of procedure store_xmsi_data [2023-11-23 21:14:17,939 INFO L138 BoogieDeclarations]: Found implementation of procedure store_xmsi_data [2023-11-23 21:14:17,940 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2023-11-23 21:14:17,940 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2023-11-23 21:14:17,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-23 21:14:17,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-23 21:14:17,940 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-11-23 21:14:17,940 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-11-23 21:14:17,940 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2023-11-23 21:14:17,940 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2023-11-23 21:14:17,941 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2023-11-23 21:14:17,941 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2023-11-23 21:14:19,825 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 21:14:19,830 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 21:14:20,413 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;