Re: Grafting fails for latest Go release candidate

[Marius Bakke <mbakke@fastmail.com>]

On 31 July 2017 16:39:25 CEST, Leo Famulari <leo@famulari.name> wrote:
>Working on the Go package, I found that the grafting procedure fails in
>a way that I don't understand:
>
>------
>$ ./pre-inst-env guix build go@1.9
>The following derivation will be built:
>   /gnu/store/bv30jxzjl7c5z3hk6pmywpzwwrn1hq5m-go-1.9rc1.drv
>@ build-started
>/gnu/store/bv30jxzjl7c5z3hk6pmywpzwwrn1hq5m-go-1.9rc1.drv -
>x86_64-linux
>/var/log/guix/drvs/bv//30jxzjl7c5z3hk6pmywpzwwrn1hq5m-go-1.9rc1.drv.bz2
>grafting '/gnu/store/8zbi5rr5q2pxksfgpxq37m60nsa21d3v-go-1.9rc1-doc' ->
>'/gnu/store/6v24sf0b3hgyc80b4w2yvx1aw03zinw6-go-1.9rc1-doc'...
>grafting '/gnu/store/73fvsx0qizcrbajgjwn8mkzkpxa6abx4-go-1.9rc1' ->
>'/gnu/store/ghg75mjw3csiv9hf7q0cxrm1g0fx5d0k-go-1.9rc1'...
>ERROR: In procedure put-bytevector: Value out of range: 0
>builder for `/gnu/store/bv30jxzjl7c5z3hk6pmywpzwwrn1hq5m-go-1.9rc1.drv'
>failed with exit code 1
>@ build-failed
>/gnu/store/bv30jxzjl7c5z3hk6pmywpzwwrn1hq5m-go-1.9rc1.drv - 1 builder
>for `/gnu/store/bv30jxzjl7c5z3hk6pmywpzwwrn1hq5m-go-1.9rc1.drv' failed
>with exit code 1
>guix build: error: build failed: build of
>`/gnu/store/bv30jxzjl7c5z3hk6pmywpzwwrn1hq5m-go-1.9rc1.drv' failed
>------
>
>This doesn't happen with the previous release, go1.9beta2. For both
>releases, the ungrafted Go seems to work.
>
>I'll keep digging...

I've seen this too in some other context, so it's not go-specific.

I was not able to reproduce it however. If the error is consistent for you, can you try to strace it?


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