./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 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_aea33e32-9b66-4ce1-81ff-aca8f9d66fdd/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aea33e32-9b66-4ce1-81ff-aca8f9d66fdd/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aea33e32-9b66-4ce1-81ff-aca8f9d66fdd/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aea33e32-9b66-4ce1-81ff-aca8f9d66fdd/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aea33e32-9b66-4ce1-81ff-aca8f9d66fdd/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aea33e32-9b66-4ce1-81ff-aca8f9d66fdd/bin/ukojak-verify-0OAaufAVZV --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash caed0b1a69c2b79b86b85a3cc81df1a89c5dabc33b317df0a053c7cbeb8f966b --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:07:17,311 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:07:17,459 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aea33e32-9b66-4ce1-81ff-aca8f9d66fdd/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-12 00:07:17,473 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:07:17,475 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-12 00:07:17,517 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:07:17,519 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:07:17,520 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-12 00:07:17,521 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 00:07:17,527 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 00:07:17,529 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:07:17,530 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:07:17,530 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 00:07:17,532 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:07:17,533 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:07:17,534 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:07:17,534 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:07:17,535 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:07:17,535 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:07:17,536 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-12 00:07:17,537 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-12 00:07:17,538 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:07:17,539 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:07:17,539 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:07:17,540 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:07:17,540 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:07:17,541 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-12 00:07:17,541 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 00:07:17,542 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:07:17,543 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_aea33e32-9b66-4ce1-81ff-aca8f9d66fdd/bin/ukojak-verify-0OAaufAVZV/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aea33e32-9b66-4ce1-81ff-aca8f9d66fdd/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> caed0b1a69c2b79b86b85a3cc81df1a89c5dabc33b317df0a053c7cbeb8f966b [2023-11-12 00:07:17,871 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:07:17,902 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:07:17,906 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:07:17,908 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:07:17,908 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:07:17,910 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aea33e32-9b66-4ce1-81ff-aca8f9d66fdd/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2023-11-12 00:07:21,292 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:07:22,288 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:07:22,289 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aea33e32-9b66-4ce1-81ff-aca8f9d66fdd/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2023-11-12 00:07:22,361 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aea33e32-9b66-4ce1-81ff-aca8f9d66fdd/bin/ukojak-verify-0OAaufAVZV/data/47e864bfc/f6970a749d4a4bb48cf85c25547f5ccb/FLAG2ec6a2e89 [2023-11-12 00:07:22,379 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aea33e32-9b66-4ce1-81ff-aca8f9d66fdd/bin/ukojak-verify-0OAaufAVZV/data/47e864bfc/f6970a749d4a4bb48cf85c25547f5ccb [2023-11-12 00:07:22,383 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:07:22,385 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:07:22,387 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:07:22,387 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:07:22,393 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:07:22,403 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:07:22" (1/1) ... [2023-11-12 00:07:22,404 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@471d7cf9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:07:22, skipping insertion in model container [2023-11-12 00:07:22,404 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:07:22" (1/1) ... [2023-11-12 00:07:22,718 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:07:30,755 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_aea33e32-9b66-4ce1-81ff-aca8f9d66fdd/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590245,590258] [2023-11-12 00:07:30,761 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_aea33e32-9b66-4ce1-81ff-aca8f9d66fdd/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590414,590427] [2023-11-12 00:07:30,762 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_aea33e32-9b66-4ce1-81ff-aca8f9d66fdd/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590581,590594] [2023-11-12 00:07:30,762 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_aea33e32-9b66-4ce1-81ff-aca8f9d66fdd/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590749,590762] [2023-11-12 00:07:30,803 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:07:30,958 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:07:31,101 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"); [5443] [2023-11-12 00:07:31,103 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)); [5450] [2023-11-12 00:07:31,104 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5457] [2023-11-12 00:07:31,107 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5510-5511] [2023-11-12 00:07:31,108 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"); [5516-5518] [2023-11-12 00:07:31,109 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [5543-5544] [2023-11-12 00:07:31,110 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"); [5549-5551] [2023-11-12 00:07:31,111 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (819), "i" (12UL)); [5575-5576] [2023-11-12 00:07:31,111 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" (47UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_enable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5581-5583] [2023-11-12 00:07:31,114 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5667] [2023-11-12 00:07:31,114 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5670] [2023-11-12 00:07:31,115 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5673] [2023-11-12 00:07:31,115 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5676] [2023-11-12 00:07:31,123 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5921] [2023-11-12 00:07:31,124 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5928] [2023-11-12 00:07:31,126 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)); [5984-5985] [2023-11-12 00:07:31,134 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)); [6109-6110] [2023-11-12 00:07:31,136 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)); [6143-6144] [2023-11-12 00:07:31,138 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)); [6185-6186] [2023-11-12 00:07:31,140 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)); [6214-6215] [2023-11-12 00:07:31,155 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)); [6631-6632] [2023-11-12 00:07:31,156 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6638] [2023-11-12 00:07:31,160 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6796] [2023-11-12 00:07:31,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6836] [2023-11-12 00:07:31,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [6998] [2023-11-12 00:07:31,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7001] [2023-11-12 00:07:31,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7004] [2023-11-12 00:07:31,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7007] [2023-11-12 00:07:31,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7038] [2023-11-12 00:07:31,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7041] [2023-11-12 00:07:31,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7044] [2023-11-12 00:07:31,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7047] [2023-11-12 00:07:31,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7078] [2023-11-12 00:07:31,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7081] [2023-11-12 00:07:31,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7084] [2023-11-12 00:07:31,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7087] [2023-11-12 00:07:31,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7118] [2023-11-12 00:07:31,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7121] [2023-11-12 00:07:31,249 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7124] [2023-11-12 00:07:31,249 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7127] [2023-11-12 00:07:31,322 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/nvidia/forcedeth.c"), "i" (1670), "i" (12UL)); [9034-9035] [2023-11-12 00:07:31,335 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9231] [2023-11-12 00:07:31,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9322] [2023-11-12 00:07:31,357 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9692] [2023-11-12 00:07:31,428 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [11174] [2023-11-12 00:07:31,871 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_aea33e32-9b66-4ce1-81ff-aca8f9d66fdd/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590245,590258] [2023-11-12 00:07:31,874 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_aea33e32-9b66-4ce1-81ff-aca8f9d66fdd/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590414,590427] [2023-11-12 00:07:31,875 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_aea33e32-9b66-4ce1-81ff-aca8f9d66fdd/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590581,590594] [2023-11-12 00:07:31,875 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_aea33e32-9b66-4ce1-81ff-aca8f9d66fdd/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590749,590762] [2023-11-12 00:07:31,891 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:07:32,571 WARN L672 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:07:32,571 WARN L672 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:07:32,571 WARN L672 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:07:32,581 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:07:32,582 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:07:32 WrapperNode [2023-11-12 00:07:32,583 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:07:32,585 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:07:32,585 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:07:32,585 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:07:32,595 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:07:32" (1/1) ... [2023-11-12 00:07:32,786 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:07:32" (1/1) ... [2023-11-12 00:07:33,325 INFO L138 Inliner]: procedures = 730, calls = 6232, calls flagged for inlining = 371, calls inlined = 342, statements flattened = 15639 [2023-11-12 00:07:33,326 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:07:33,327 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:07:33,327 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:07:33,327 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:07:33,340 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:07:32" (1/1) ... [2023-11-12 00:07:33,341 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:07:32" (1/1) ... [2023-11-12 00:07:33,581 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:07:32" (1/1) ... [2023-11-12 00:07:33,592 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:07:32" (1/1) ... [2023-11-12 00:07:34,126 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:07:32" (1/1) ... [2023-11-12 00:07:34,183 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:07:32" (1/1) ... [2023-11-12 00:07:34,279 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:07:32" (1/1) ... [2023-11-12 00:07:34,315 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:07:32" (1/1) ... [2023-11-12 00:07:34,542 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:07:34,543 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:07:34,543 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:07:34,544 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:07:34,559 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:07:32" (1/1) ... [2023-11-12 00:07:34,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:07:34,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aea33e32-9b66-4ce1-81ff-aca8f9d66fdd/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-12 00:07:34,641 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aea33e32-9b66-4ce1-81ff-aca8f9d66fdd/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-12 00:07:34,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aea33e32-9b66-4ce1-81ff-aca8f9d66fdd/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-12 00:07:34,797 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2023-11-12 00:07:34,797 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2023-11-12 00:07:34,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2023-11-12 00:07:34,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2023-11-12 00:07:34,798 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2023-11-12 00:07:34,798 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2023-11-12 00:07:34,799 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-11-12 00:07:34,799 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-11-12 00:07:34,799 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2023-11-12 00:07:34,799 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2023-11-12 00:07:34,800 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2023-11-12 00:07:34,800 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2023-11-12 00:07:34,800 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2023-11-12 00:07:34,815 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2023-11-12 00:07:34,815 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-12 00:07:34,815 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-12 00:07:34,815 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-12 00:07:34,816 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-12 00:07:34,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2023-11-12 00:07:34,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2023-11-12 00:07:34,816 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-11-12 00:07:34,817 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-11-12 00:07:34,817 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-12 00:07:34,817 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-12 00:07:34,817 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2023-11-12 00:07:34,818 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2023-11-12 00:07:34,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-12 00:07:34,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-12 00:07:34,818 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-12 00:07:34,819 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-12 00:07:34,819 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2023-11-12 00:07:34,819 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2023-11-12 00:07:34,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-12 00:07:34,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-12 00:07:34,820 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2023-11-12 00:07:34,820 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2023-11-12 00:07:34,820 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-11-12 00:07:34,820 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-11-12 00:07:34,821 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-12 00:07:34,821 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-12 00:07:34,821 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-11-12 00:07:34,821 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-11-12 00:07:34,822 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-12 00:07:34,822 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-12 00:07:34,822 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2023-11-12 00:07:34,822 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2023-11-12 00:07:34,823 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2023-11-12 00:07:34,823 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2023-11-12 00:07:34,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_75 [2023-11-12 00:07:34,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_75 [2023-11-12 00:07:34,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2023-11-12 00:07:34,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2023-11-12 00:07:34,824 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2023-11-12 00:07:34,824 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2023-11-12 00:07:34,824 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-11-12 00:07:34,825 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-11-12 00:07:34,825 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-12 00:07:34,825 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-12 00:07:34,825 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2023-11-12 00:07:34,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2023-11-12 00:07:34,826 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-12 00:07:34,826 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2023-11-12 00:07:34,826 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2023-11-12 00:07:34,827 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2023-11-12 00:07:34,827 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2023-11-12 00:07:34,827 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-12 00:07:34,827 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-12 00:07:34,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-12 00:07:34,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-12 00:07:34,828 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2023-11-12 00:07:34,828 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2023-11-12 00:07:34,828 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-12 00:07:34,829 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-12 00:07:34,829 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2023-11-12 00:07:34,829 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2023-11-12 00:07:34,829 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-12 00:07:34,829 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-12 00:07:34,830 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-12 00:07:34,830 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-12 00:07:34,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-12 00:07:34,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-12 00:07:34,831 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-12 00:07:34,831 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-12 00:07:34,831 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2023-11-12 00:07:34,831 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2023-11-12 00:07:34,832 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 00:07:34,832 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-12 00:07:34,832 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-12 00:07:34,847 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2023-11-12 00:07:34,847 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2023-11-12 00:07:34,847 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2023-11-12 00:07:34,847 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2023-11-12 00:07:34,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2023-11-12 00:07:34,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2023-11-12 00:07:34,848 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2023-11-12 00:07:34,848 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2023-11-12 00:07:34,849 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-12 00:07:34,849 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-12 00:07:34,849 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-12 00:07:34,849 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-12 00:07:34,850 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-12 00:07:34,850 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-12 00:07:34,850 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-12 00:07:34,850 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-12 00:07:34,850 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2023-11-12 00:07:34,851 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2023-11-12 00:07:34,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-12 00:07:34,851 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2023-11-12 00:07:34,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2023-11-12 00:07:34,852 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-12 00:07:34,852 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-12 00:07:34,852 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-12 00:07:34,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-12 00:07:34,853 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2023-11-12 00:07:34,853 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2023-11-12 00:07:34,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-12 00:07:34,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-12 00:07:34,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-12 00:07:34,854 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-12 00:07:34,854 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-12 00:07:34,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-12 00:07:34,854 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-12 00:07:34,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-12 00:07:34,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-12 00:07:34,855 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-12 00:07:34,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2023-11-12 00:07:34,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2023-11-12 00:07:34,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-12 00:07:34,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-12 00:07:34,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-12 00:07:34,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-12 00:07:34,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-12 00:07:34,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-12 00:07:34,856 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2023-11-12 00:07:34,856 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2023-11-12 00:07:34,856 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2023-11-12 00:07:34,857 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2023-11-12 00:07:34,857 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-12 00:07:34,857 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-12 00:07:34,857 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-12 00:07:34,857 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-12 00:07:34,857 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2023-11-12 00:07:34,857 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2023-11-12 00:07:34,858 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2023-11-12 00:07:34,858 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2023-11-12 00:07:34,858 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2023-11-12 00:07:34,858 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2023-11-12 00:07:34,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-12 00:07:34,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-12 00:07:34,858 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2023-11-12 00:07:34,860 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2023-11-12 00:07:34,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-12 00:07:34,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-12 00:07:34,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-12 00:07:34,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-12 00:07:34,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-12 00:07:34,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-12 00:07:34,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-12 00:07:34,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2023-11-12 00:07:34,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2023-11-12 00:07:34,862 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2023-11-12 00:07:34,862 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2023-11-12 00:07:34,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2023-11-12 00:07:34,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2023-11-12 00:07:34,863 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2023-11-12 00:07:34,863 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2023-11-12 00:07:34,863 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:07:34,863 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-11-12 00:07:34,863 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-11-12 00:07:34,864 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2023-11-12 00:07:34,864 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2023-11-12 00:07:34,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-12 00:07:34,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-12 00:07:34,872 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-12 00:07:34,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-12 00:07:34,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-12 00:07:34,873 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-12 00:07:34,873 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2023-11-12 00:07:34,873 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2023-11-12 00:07:34,873 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-12 00:07:34,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-12 00:07:34,874 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-11-12 00:07:34,874 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-11-12 00:07:34,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_fe_priv [2023-11-12 00:07:34,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_fe_priv [2023-11-12 00:07:34,875 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2023-11-12 00:07:34,875 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2023-11-12 00:07:34,875 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-12 00:07:34,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-12 00:07:34,876 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2023-11-12 00:07:34,876 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2023-11-12 00:07:34,876 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2023-11-12 00:07:34,876 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2023-11-12 00:07:34,876 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2023-11-12 00:07:34,877 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2023-11-12 00:07:34,877 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-11-12 00:07:34,877 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-11-12 00:07:34,877 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2023-11-12 00:07:34,878 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2023-11-12 00:07:34,878 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2023-11-12 00:07:34,878 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2023-11-12 00:07:34,878 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-11-12 00:07:34,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-11-12 00:07:34,879 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-11-12 00:07:34,879 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-11-12 00:07:34,879 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-12 00:07:34,879 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-12 00:07:34,880 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-12 00:07:34,880 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-12 00:07:34,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-12 00:07:34,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-12 00:07:34,880 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2023-11-12 00:07:34,881 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2023-11-12 00:07:34,881 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2023-11-12 00:07:34,881 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2023-11-12 00:07:34,881 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-11-12 00:07:34,882 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-11-12 00:07:34,882 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2023-11-12 00:07:34,882 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2023-11-12 00:07:34,882 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2023-11-12 00:07:34,882 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2023-11-12 00:07:34,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_63 [2023-11-12 00:07:34,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_63 [2023-11-12 00:07:34,883 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-12 00:07:34,883 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-12 00:07:34,883 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-12 00:07:34,884 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-12 00:07:34,884 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2023-11-12 00:07:34,884 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2023-11-12 00:07:34,884 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2023-11-12 00:07:34,884 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2023-11-12 00:07:34,885 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2023-11-12 00:07:34,885 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2023-11-12 00:07:34,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:07:34,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:07:34,885 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2023-11-12 00:07:34,886 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2023-11-12 00:07:34,886 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-12 00:07:34,886 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-12 00:07:34,886 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2023-11-12 00:07:34,887 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2023-11-12 00:07:34,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-12 00:07:34,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-12 00:07:34,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-12 00:07:34,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-12 00:07:34,888 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-12 00:07:34,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-12 00:07:34,888 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2023-11-12 00:07:34,888 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2023-11-12 00:07:34,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-12 00:07:34,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-12 00:07:34,889 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-12 00:07:34,889 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-12 00:07:34,890 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-12 00:07:34,890 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-12 00:07:34,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-11-12 00:07:34,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2023-11-12 00:07:34,890 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2023-11-12 00:07:34,891 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2023-11-12 00:07:34,891 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2023-11-12 00:07:34,891 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2023-11-12 00:07:34,891 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-12 00:07:34,891 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2023-11-12 00:07:34,892 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2023-11-12 00:07:34,892 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2023-11-12 00:07:34,892 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2023-11-12 00:07:34,892 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-12 00:07:34,893 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-12 00:07:34,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-12 00:07:34,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-12 00:07:34,893 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2023-11-12 00:07:34,893 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2023-11-12 00:07:34,894 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2023-11-12 00:07:34,894 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2023-11-12 00:07:34,894 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2023-11-12 00:07:34,894 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2023-11-12 00:07:34,895 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-12 00:07:34,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-12 00:07:34,895 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2023-11-12 00:07:34,895 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2023-11-12 00:07:34,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-12 00:07:34,896 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-12 00:07:34,896 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-11-12 00:07:34,896 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-11-12 00:07:34,896 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2023-11-12 00:07:34,896 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2023-11-12 00:07:34,897 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2023-11-12 00:07:34,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2023-11-12 00:07:34,897 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-12 00:07:34,897 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-12 00:07:34,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-11-12 00:07:34,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-11-12 00:07:34,898 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-11-12 00:07:34,898 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-11-12 00:07:34,898 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2023-11-12 00:07:34,899 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2023-11-12 00:07:34,899 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-11-12 00:07:34,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-11-12 00:07:34,899 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-11-12 00:07:34,899 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-11-12 00:07:34,900 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2023-11-12 00:07:34,900 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2023-11-12 00:07:34,900 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-12 00:07:34,900 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-12 00:07:34,900 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-11-12 00:07:34,901 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-11-12 00:07:34,901 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-11-12 00:07:34,901 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-11-12 00:07:34,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 00:07:34,902 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2023-11-12 00:07:34,902 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2023-11-12 00:07:34,902 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2023-11-12 00:07:34,902 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2023-11-12 00:07:34,902 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-12 00:07:34,903 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-12 00:07:34,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_74 [2023-11-12 00:07:34,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_74 [2023-11-12 00:07:34,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-12 00:07:34,903 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2023-11-12 00:07:34,904 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2023-11-12 00:07:34,904 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2023-11-12 00:07:34,904 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2023-11-12 00:07:34,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 00:07:34,904 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-12 00:07:34,905 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-12 00:07:34,905 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2023-11-12 00:07:34,905 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2023-11-12 00:07:34,905 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-12 00:07:34,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-12 00:07:34,906 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-11-12 00:07:34,906 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-11-12 00:07:34,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-11-12 00:07:34,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-11-12 00:07:34,906 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2023-11-12 00:07:34,907 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2023-11-12 00:07:34,907 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-12 00:07:34,907 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-12 00:07:34,907 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-11-12 00:07:34,908 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-11-12 00:07:34,908 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-12 00:07:34,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-12 00:07:34,908 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-12 00:07:34,908 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-12 00:07:34,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-11-12 00:07:34,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-11-12 00:07:34,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-12 00:07:34,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-12 00:07:34,909 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2023-11-12 00:07:34,910 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2023-11-12 00:07:34,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-11-12 00:07:34,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-11-12 00:07:34,910 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2023-11-12 00:07:34,911 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2023-11-12 00:07:34,911 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2023-11-12 00:07:34,911 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2023-11-12 00:07:34,911 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2023-11-12 00:07:34,911 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2023-11-12 00:07:34,912 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2023-11-12 00:07:34,912 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2023-11-12 00:07:34,912 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2023-11-12 00:07:34,912 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2023-11-12 00:07:34,912 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2023-11-12 00:07:34,913 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2023-11-12 00:07:34,913 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-12 00:07:34,913 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-12 00:07:34,913 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-12 00:07:34,913 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-12 00:07:34,914 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-11-12 00:07:34,914 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-11-12 00:07:34,914 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2023-11-12 00:07:34,914 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2023-11-12 00:07:34,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_76 [2023-11-12 00:07:34,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_76 [2023-11-12 00:07:34,915 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2023-11-12 00:07:34,915 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2023-11-12 00:07:34,916 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2023-11-12 00:07:34,916 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2023-11-12 00:07:34,916 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-12 00:07:34,916 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-12 00:07:34,916 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2023-11-12 00:07:34,917 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2023-11-12 00:07:34,917 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2023-11-12 00:07:34,917 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2023-11-12 00:07:34,917 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-12 00:07:34,917 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-12 00:07:34,918 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2023-11-12 00:07:34,918 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2023-11-12 00:07:34,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-12 00:07:34,918 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2023-11-12 00:07:34,918 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2023-11-12 00:07:34,919 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-11-12 00:07:34,919 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-11-12 00:07:34,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-12 00:07:34,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-12 00:07:34,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_62 [2023-11-12 00:07:34,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_62 [2023-11-12 00:07:34,920 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2023-11-12 00:07:34,920 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2023-11-12 00:07:34,920 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-11-12 00:07:34,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-11-12 00:07:34,921 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2023-11-12 00:07:34,921 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2023-11-12 00:07:34,921 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2023-11-12 00:07:34,922 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2023-11-12 00:07:34,922 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2023-11-12 00:07:34,922 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2023-11-12 00:07:34,922 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2023-11-12 00:07:34,922 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2023-11-12 00:07:34,923 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-12 00:07:34,923 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-12 00:07:34,923 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-12 00:07:34,923 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-12 00:07:34,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2023-11-12 00:07:34,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2023-11-12 00:07:34,924 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2023-11-12 00:07:34,924 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2023-11-12 00:07:34,924 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2023-11-12 00:07:34,925 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2023-11-12 00:07:34,925 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2023-11-12 00:07:34,925 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2023-11-12 00:07:34,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_fe_priv [2023-11-12 00:07:34,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_fe_priv [2023-11-12 00:07:34,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2023-11-12 00:07:34,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2023-11-12 00:07:34,926 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2023-11-12 00:07:34,926 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2023-11-12 00:07:34,926 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2023-11-12 00:07:34,927 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2023-11-12 00:07:34,927 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2023-11-12 00:07:34,927 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2023-11-12 00:07:34,927 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2023-11-12 00:07:34,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2023-11-12 00:07:34,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-12 00:07:34,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-12 00:07:34,928 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-12 00:07:34,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-12 00:07:34,928 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-11-12 00:07:34,929 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-11-12 00:07:34,929 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2023-11-12 00:07:34,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2023-11-12 00:07:34,929 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2023-11-12 00:07:34,929 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2023-11-12 00:07:34,930 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2023-11-12 00:07:34,930 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2023-11-12 00:07:34,930 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2023-11-12 00:07:34,930 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2023-11-12 00:07:34,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2023-11-12 00:07:34,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2023-11-12 00:07:34,931 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2023-11-12 00:07:34,931 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2023-11-12 00:07:34,931 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-12 00:07:34,931 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-12 00:07:34,932 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2023-11-12 00:07:34,932 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2023-11-12 00:07:34,932 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-11-12 00:07:34,932 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-11-12 00:07:34,932 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-12 00:07:34,933 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-12 00:07:34,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 00:07:34,933 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2023-11-12 00:07:34,933 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2023-11-12 00:07:34,933 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2023-11-12 00:07:34,934 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2023-11-12 00:07:34,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-12 00:07:34,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-12 00:07:34,934 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2023-11-12 00:07:34,934 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2023-11-12 00:07:37,110 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:07:37,164 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:07:38,399 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;