Yeah, this looks like your system ran out of memory:

g++: fatal error: Killed signal terminated program lto1

That's probably the kernel going around killing processes using lots of
memory since it's running out.

Gabe

On Mon, May 24, 2021 at 7:27 PM Eliot Moss <m...@cs.umass.edu> wrote:

> On 5/24/2021 10:12 PM, Gabe Black wrote:
> > The last lines in your original email are:
> >
> >   [SOPARMHH] VirtIO9PBase -> X86/params/VirtIO9PBase.hh
> >   [SOPARMHH] VirtIO9PDiod -> X86/params/VirtIO9PDiod.hh
> >   [SOPARMHH] VirtIO9PProxy -> X86/params/VirtIO9PProxy.hh
> >   [SOPARMHH] VirtIO9PSocket -> X86/params/VirtIO9PSocket.hh
> >   [     CXX] X86/dev/virtio/fs9p.cc -> .o
> >   [SOPARMCC] AMPMPrefetcher -> X86/params/AMPMPrefetcher.cc
> >   [     CXX] X86/params/AMPMPrefetcher.cc -> .o
> >   [SOPARMCC] AccessMapPatternMatching ->
> X86/params/AccessMapPatternMatching.cc
> >   [     CXX] X86/params/AccessMapPatternMatching.cc -> .o
> >   [SOPARMCC] AtomicSimpleCPU -> X86/params/AtomicSimpleCPU.cc
> >   [     CXX] X86/params/AtomicSimpleCPU.cc -> .o
> >   [SOPARMCC] BIPRP -> X86/params/BIPRP.cc
> >   [     CXX] X86/params/BIPRP.cc -> .o
> >
> > Did it get cut off?
>
> Yes; maybe the mailing list has a max length?  Here's what was at the end:
>
>   [   SHCXX] drampower/src/MemArchitectureSpec.cc -> .os
>   [   SHCXX] drampower/src/MemCommand.cc -> .os
>   [   SHCXX] drampower/src/MemPowerSpec.cc -> .os
>   [   SHCXX] drampower/src/MemTimingSpec.cc -> .os
>   [   SHCXX] drampower/src/MemoryPowerModel.cc -> .os
>   [   SHCXX] drampower/src/MemorySpecification.cc -> .os
>   [   SHCXX] drampower/src/Parameter.cc -> .os
>   [   SHCXX] drampower/src/Parametrisable.cc -> .os
>   [   SHCXX] drampower/src/libdrampower/LibDRAMPower.cc -> .os
>   [   SHCXX] drampower/src/CAHelpers.cc -> .os
>   [   SHCXX] drampower/src/CmdHandlers.cc -> .os
>   [   SHCXX] drampower/src/MemBankWiseParams.cc -> .os
>   [      AR]  -> drampower/libdrampower.a
>   [  RANLIB]  -> drampower/libdrampower.a
>   [    LINK]  -> X86/gem5.opt
> g++: fatal error: Killed signal terminated program lto1
> compilation terminated.
> make: *** [/tmp/ccEY6Dte.mk:41: /tmp/gem5.opt.Gp3kKc.ltrans13.ltrans.o]
> Error 1
> make: *** Waiting for unfinished jobs....
> lto-wrapper: fatal error: make returned 2 exit status
> compilation terminated.
> /usr/bin/ld: error: lto-wrapper failed
> collect2: error: ld returned 1 exit status
> scons: *** [build/X86/gem5.opt] Error 1
> scons: building terminated because of errors.
>
> Hope this comes through for you.  I thought the whole thing went
> to the list ... EM
>
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