While downloading substitutes: Wrong type argument in position 1 (expecting struct): #f

OpenSubmitted by Maxim Cournoyer.
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2 participants
  • Ludovic Courtès
  • Maxim Cournoyer
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important
M
M
Maxim Cournoyer wrote on 4 Aug 04:44 +0200
(name . bug-guix)(address . bug-guix@gnu.org)
87a6ly7wt1.fsf@gmail.com
Hello,
This occurred while trying to build an updated fontconfig on thecore-updates branch:
Toggle snippet (65 lines)successfully built /gnu/store/dh7wr4laxg5r8x22iv2ydbh8krcm6782-libuninameslist-20200313.drvThe following builds are still in progress: /gnu/store/mzw4s9y67cp9i1mylqkiyrpxpyaq5f7s-libnftnl-1.2.0.drv /gnu/store/vn2pgkxz1lhvdmzv63crlxvz913v9q3i-libungif-4.1.4.drv /gnu/store/yjq9xi300kwpcdca9b38r0fjmvl8q95c-m4-1.4.18.tar.xz.drv /gnu/store/5wg445g4y00jwxvga7rk4fk4vmv6hl8d-lzo-2.10.drv /gnu/store/hicph1jxczzacyy3xc4wqbjfqdskxwnn-libxml2-2.9.12.tar.xz.drv /gnu/store/gda40q0dd10hr0fm4sffzgc9zv24mb0s-libxml2-2.9.12.tar.xz.drv /gnu/store/8ir67jqrzwz62s522xi19xlq0yik417f-libtasn1-4.17.0.drv /gnu/store/mr9639s4z2fsvcwmw8mw17j9b5f6l4gh-lxml-4.6.3.tar.xz.drv /gnu/store/96qnk27khjc25rbdz2gxr22sqgmh4lq9-libxslt-1.1.34.tar.xz.drv /gnu/store/jxvirmrqxhfp530vggm6bcgq8rs6ya6y-libtool-2.4.6.tar.xz.drv /gnu/store/flmxhxmkj6vbpg6pgh57xp390bxwzqj7-guile-3.0.7.drv /gnu/store/sl9k1cdgp1g6hk796sd1pra1w88vnybc-bash-minimal-5.1.8.drv /gnu/store/a2zj0nybbs7ydgp30da8vxbgf3s9ndfv-docbook-xsl-1.79.2.tar.xz.drv /gnu/store/8rc15lklpf7xyyr57a8mvl2ybvrj5h3q-c-ares-1.17.1.drv /gnu/store/4s3kciwd65syrvk3ryvvyk3xydx43mw3-cairo-1.16.0.tar.xz.drv
substituting /gnu/store/yqvsc5brbzpk1m7zr8bnyr66kz9q625a-nasm-2.15.05.tar.xz...substituting /gnu/store/4fliaxdz084ijlzb6d98sgg76dmz9xp6-net-tools-1.60-0.479bb4a.zip...substituting /gnu/store/js6wj0pmd4lqnnkys7f9az4gcm8szfmi-nettle-3.7.3.tar.gz...substituting /gnu/store/lz5qmr8bv3wwmja3vw59yjydiy66ni3a-nghttp2-1.44.0.tar.xz...process 30234 acquired build slot '/var/guix/offload/127.0.0.1:6666/1'normalized load on machine '127.0.0.1' is 0.17building /gnu/store/9xadqmcq1z02x93k7c5xpwbwd4a7f1rk-apr-1.6.5.drv...eckout 50269 50269Backtrace: 19 (apply-smob/0 #<thunk 7fd0dfaedf60>)In ice-9/boot-9.scm: 724:2 18 (call-with-prompt _ _ #<procedure default-prompt-handler (k proc)>)In ice-9/eval.scm: 619:8 17 (_ #(#(#<directory (guile-user) 7fd0dfae7c80>)))In guix/ui.scm: 2185:7 16 (run-guix . _) 2148:10 15 (run-guix-command _ . _)In ice-9/boot-9.scm: 1752:10 14 (with-exception-handler _ _ #:unwind? _ #:unwind-for-type _)In guix/status.scm: 800:4 13 (call-with-status-report _ _)In ice-9/boot-9.scm: 1752:10 12 (with-exception-handler _ _ #:unwind? _ #:unwind-for-type _)In guix/store.scm: 658:37 11 (thunk) 1320:8 10 (call-with-build-handler _ _) 1320:8 9 (call-with-build-handler #<procedure 7fd0dd3fdfc0 at guix/ui.scm:1155:2 (continue store …> …)In guix/scripts/build.scm: 699:26 8 (_)In guix/store.scm: 1388:15 7 (_ #<store-connection 256.99 7fd0dfa699b0> _ _) 759:13 6 (process-stderr _ _)In unknown file: 5 (display "eckout 50269 50269\n@ download-succeeded /gnu/store/1i7b2hrywrp90w5dd9nq6dw788…" …)In guix/status.scm: 723:16 4 (write! _ _ _) 636:15 3 (_ (download-succeeded "/gnu/store/1i7b2hrywrp90w5dd9nq6dw7888wzqkq-mallard-ducktype-…" …) …) 272:33 2 (compute-status _ #<<build-status> building: (#<<build> derivation: "/gnu/store/9xadqmcq…> …)In ice-9/boot-9.scm: 1685:16 1 (raise-exception _ #:continuable? _) 1685:16 0 (raise-exception _ #:continuable? _)
ice-9/boot-9.scm:1685:16: In procedure raise-exception:In procedure struct-vtable: Wrong type argument in position 1 (expectingstruct): #f
Thanks,
Maxim
L
L
Ludovic Courtès wrote on 4 Aug 10:26 +0200
control message for bug #49862
(address . control@debbugs.gnu.org)
87a6lxsji3.fsf@gnu.org
severity 49862 importantquit
L
L
Ludovic Courtès wrote on 4 Aug 10:39 +0200
Re: bug#49862: While downloading substitutes: Wrong type argument in position 1 (expecting struct): #f
(name . Maxim Cournoyer)(address . maxim.cournoyer@gmail.com)(address . 49862@debbugs.gnu.org)
871r79siw2.fsf@gnu.org
Hi Maxim,
Maxim Cournoyer <maxim.cournoyer@gmail.com> skribis:
Toggle quote (67 lines)> This occurred while trying to build an updated fontconfig on the> core-updates branch:>> successfully built /gnu/store/dh7wr4laxg5r8x22iv2ydbh8krcm6782-libuninameslist-20200313.drv> The following builds are still in progress:> /gnu/store/mzw4s9y67cp9i1mylqkiyrpxpyaq5f7s-libnftnl-1.2.0.drv> /gnu/store/vn2pgkxz1lhvdmzv63crlxvz913v9q3i-libungif-4.1.4.drv> /gnu/store/yjq9xi300kwpcdca9b38r0fjmvl8q95c-m4-1.4.18.tar.xz.drv> /gnu/store/5wg445g4y00jwxvga7rk4fk4vmv6hl8d-lzo-2.10.drv> /gnu/store/hicph1jxczzacyy3xc4wqbjfqdskxwnn-libxml2-2.9.12.tar.xz.drv> /gnu/store/gda40q0dd10hr0fm4sffzgc9zv24mb0s-libxml2-2.9.12.tar.xz.drv> /gnu/store/8ir67jqrzwz62s522xi19xlq0yik417f-libtasn1-4.17.0.drv> /gnu/store/mr9639s4z2fsvcwmw8mw17j9b5f6l4gh-lxml-4.6.3.tar.xz.drv> /gnu/store/96qnk27khjc25rbdz2gxr22sqgmh4lq9-libxslt-1.1.34.tar.xz.drv> /gnu/store/jxvirmrqxhfp530vggm6bcgq8rs6ya6y-libtool-2.4.6.tar.xz.drv> /gnu/store/flmxhxmkj6vbpg6pgh57xp390bxwzqj7-guile-3.0.7.drv> /gnu/store/sl9k1cdgp1g6hk796sd1pra1w88vnybc-bash-minimal-5.1.8.drv> /gnu/store/a2zj0nybbs7ydgp30da8vxbgf3s9ndfv-docbook-xsl-1.79.2.tar.xz.drv> /gnu/store/8rc15lklpf7xyyr57a8mvl2ybvrj5h3q-c-ares-1.17.1.drv> /gnu/store/4s3kciwd65syrvk3ryvvyk3xydx43mw3-cairo-1.16.0.tar.xz.drv>> substituting /gnu/store/yqvsc5brbzpk1m7zr8bnyr66kz9q625a-nasm-2.15.05.tar.xz...> substituting /gnu/store/4fliaxdz084ijlzb6d98sgg76dmz9xp6-net-tools-1.60-0.479bb4a.zip...> substituting /gnu/store/js6wj0pmd4lqnnkys7f9az4gcm8szfmi-nettle-3.7.3.tar.gz...> substituting /gnu/store/lz5qmr8bv3wwmja3vw59yjydiy66ni3a-nghttp2-1.44.0.tar.xz...> process 30234 acquired build slot '/var/guix/offload/127.0.0.1:6666/1'> normalized load on machine '127.0.0.1' is 0.17> building /gnu/store/9xadqmcq1z02x93k7c5xpwbwd4a7f1rk-apr-1.6.5.drv...> eckout 50269 50269> Backtrace:> 19 (apply-smob/0 #<thunk 7fd0dfaedf60>)> In ice-9/boot-9.scm:> 724:2 18 (call-with-prompt _ _ #<procedure default-prompt-handler (k proc)>)> In ice-9/eval.scm:> 619:8 17 (_ #(#(#<directory (guile-user) 7fd0dfae7c80>)))> In guix/ui.scm:> 2185:7 16 (run-guix . _)> 2148:10 15 (run-guix-command _ . _)> In ice-9/boot-9.scm:> 1752:10 14 (with-exception-handler _ _ #:unwind? _ #:unwind-for-type _)> In guix/status.scm:> 800:4 13 (call-with-status-report _ _)> In ice-9/boot-9.scm:> 1752:10 12 (with-exception-handler _ _ #:unwind? _ #:unwind-for-type _)> In guix/store.scm:> 658:37 11 (thunk)> 1320:8 10 (call-with-build-handler _ _)> 1320:8 9 (call-with-build-handler #<procedure 7fd0dd3fdfc0 at guix/ui.scm:1155:2 (continue store …> …)> In guix/scripts/build.scm:> 699:26 8 (_)> In guix/store.scm:> 1388:15 7 (_ #<store-connection 256.99 7fd0dfa699b0> _ _)> 759:13 6 (process-stderr _ _)> In unknown file:> 5 (display "eckout 50269 50269\n@ download-succeeded /gnu/store/1i7b2hrywrp90w5dd9nq6dw788…" …)> In guix/status.scm:> 723:16 4 (write! _ _ _)> 636:15 3 (_ (download-succeeded "/gnu/store/1i7b2hrywrp90w5dd9nq6dw7888wzqkq-mallard-ducktype-…" …) …)> 272:33 2 (compute-status _ #<<build-status> building: (#<<build> derivation: "/gnu/store/9xadqmcq…> …)> In ice-9/boot-9.scm:> 1685:16 1 (raise-exception _ #:continuable? _)> 1685:16 0 (raise-exception _ #:continuable? _)>> ice-9/boot-9.scm:1685:16: In procedure raise-exception:> In procedure struct-vtable: Wrong type argument in position 1 (expecting> struct): #f
That reminds me of https://issues.guix.gnu.org/43518 though it seemsto be a bit different.
The context of status.scm:272:33 is this:
Toggle snippet (15 lines) (('download-succeeded item uri (= string->number size)) (let ((current (find (matching-download item) (build-status-downloading status)))) (build-status (inherit status) (downloading (delq current (build-status-downloading status))) (downloads-completed (cons (download item uri #:size size #:start (download-start current) ;<- HERE #:transferred size #:end (current-time time-monotonic)) (build-status-downloads-completed status))))))
Here, ‘current’ is #f, hence the type error. We could be defensive andcheck whether ‘current’ is #f before proceeding; however, it’s “notsupposed to happen” as that indicates an inconsistency: that ‘status’doesn’t match reality.
The root cause is probably that (guix status) missed a trace, one ofthese “@ download-progress …” lines, which would probably be a bug in‘build-event-output-port’. Or it could be that the output fromguix-daemon is already intermingled, though that’s again not supposed tohappen.
Perhaps the best course of action here would be to hammer‘build-event-output-port’ with semi-randomly generated data until we canreproduce the bug, assuming this is where it takes place.
Thanks,Ludo’.
M
M
Maxim Cournoyer wrote on 31 Aug 17:44 +0200
(address . 49862@debbugs.gnu.org)
87a6kxippt.fsf@gmail.com
Hi,
Maxim Cournoyer <maxim.cournoyer@gmail.com> writes:

[...]
Toggle quote (46 lines)> substituting /gnu/store/yqvsc5brbzpk1m7zr8bnyr66kz9q625a-nasm-2.15.05.tar.xz...> substituting /gnu/store/4fliaxdz084ijlzb6d98sgg76dmz9xp6-net-tools-1.60-0.479bb4a.zip...> substituting /gnu/store/js6wj0pmd4lqnnkys7f9az4gcm8szfmi-nettle-3.7.3.tar.gz...> substituting /gnu/store/lz5qmr8bv3wwmja3vw59yjydiy66ni3a-nghttp2-1.44.0.tar.xz...> process 30234 acquired build slot '/var/guix/offload/127.0.0.1:6666/1'> normalized load on machine '127.0.0.1' is 0.17> building /gnu/store/9xadqmcq1z02x93k7c5xpwbwd4a7f1rk-apr-1.6.5.drv...> eckout 50269 50269> Backtrace:> 19 (apply-smob/0 #<thunk 7fd0dfaedf60>)> In ice-9/boot-9.scm:> 724:2 18 (call-with-prompt _ _ #<procedure default-prompt-handler (k proc)>)> In ice-9/eval.scm:> 619:8 17 (_ #(#(#<directory (guile-user) 7fd0dfae7c80>)))> In guix/ui.scm:> 2185:7 16 (run-guix . _)> 2148:10 15 (run-guix-command _ . _)> In ice-9/boot-9.scm:> 1752:10 14 (with-exception-handler _ _ #:unwind? _ #:unwind-for-type _)> In guix/status.scm:> 800:4 13 (call-with-status-report _ _)> In ice-9/boot-9.scm:> 1752:10 12 (with-exception-handler _ _ #:unwind? _ #:unwind-for-type _)> In guix/store.scm:> 658:37 11 (thunk)> 1320:8 10 (call-with-build-handler _ _)> 1320:8 9 (call-with-build-handler #<procedure 7fd0dd3fdfc0 at guix/ui.scm:1155:2 (continue store …> …)> In guix/scripts/build.scm:> 699:26 8 (_)> In guix/store.scm:> 1388:15 7 (_ #<store-connection 256.99 7fd0dfa699b0> _ _)> 759:13 6 (process-stderr _ _)> In unknown file:> 5 (display "eckout 50269 50269\n@ download-succeeded /gnu/store/1i7b2hrywrp90w5dd9nq6dw788…" …)> In guix/status.scm:> 723:16 4 (write! _ _ _)> 636:15 3 (_ (download-succeeded "/gnu/store/1i7b2hrywrp90w5dd9nq6dw7888wzqkq-mallard-ducktype-…" …) …)> 272:33 2 (compute-status _ #<<build-status> building: (#<<build> derivation: "/gnu/store/9xadqmcq…> …)> In ice-9/boot-9.scm:> 1685:16 1 (raise-exception _ #:continuable? _)> 1685:16 0 (raise-exception _ #:continuable? _)>> ice-9/boot-9.scm:1685:16: In procedure raise-exception:> In procedure struct-vtable: Wrong type argument in position 1 (expecting> struct): #f
Here's a slightly different backtrace of the same problem:
Toggle snippet (51 lines)substitution of /gnu/store/z080ssymr51skixc96aq60rasbjjgjdl-jmtpfs-0.5 completesubstitution of /gnu/store/z5rnmph0r1dpdnml4hx5qr1jj3qqvibm-libchamplain-0.12.16 completeprocess 32168 acquired build slot '/var/guix/offload/127.0.0.1:6666/3'normalized load on machine '127.0.0.1' is 1.00process 32168 acquired build slot '/var/guix/offload/127.0.0.1:6666/4'normalized load on machine '127.0.0.1' is 1.00process 32168 acquired build slot '/var/guix/offload/127.0.0.1:6666/4'normalized load on machine '127.0.0.1' is 1.00process 32168 acquired build slot '/var/guix/offload/127.0.0.1:6666/3'normalized load on machine '127.0.0.1' is 1.00g/nar/lzip/y21d8a1yk64fc2b7n7ckq83j6hdc75gb-gimp-2.10.24 20010204 15860036
-78.13.0-guix0-preview1 53984758 4063328 icecat-78.13.0-guix0-preview1 51.5MiB Backtrace:In guix/ui.scm: 2148:10 19 (run-guix-command _ . _)In ice-9/boot-9.scm: 1752:10 18 (with-exception-handler _ _ #:unwind? _ #:unwind-for-type _)In guix/status.scm: 820:3 17 (_) 800:4 16 (call-with-status-report _ _)In guix/store.scm: 1320:8 15 (call-with-build-handler _ _) 1320:8 14 (call-with-build-handler #<procedure 7f3d053078d0 at guix/ui.scm:1155:2 (continue store thingIn guix/build/syscalls.scm: 1374:3 13 (_) 1341:4 12 (call-with-file-lock/no-wait _ _ _)In guix/scripts/package.scm: 148:19 11 (build-and-use-profile #<store-connection 256.99 7f3d065d0050> "/var/guix/profiles/per-user/mIn guix/store.scm: 2108:24 10 (run-with-store #<store-connection 256.99 7f3d065d0050> _ #:guile-for-build _ #:system _ #:taIn guix/profiles.scm: 1803:2 9 (_ _)In guix/store.scm: 1993:12 8 (_ #<store-connection 256.99 7f3d065d0050>) 1395:5 7 (map/accumulate-builds #<store-connection 256.99 7f3d065d0050> _ _) 1406:15 6 (_ #<store-connection 256.99 7f3d065d0050> _ _) 759:13 5 (process-stderr _ _)In unknown file: 4 (display "@ substituter-succeeded /gnu/store/y21d8a1yk64fc2b7n7ckq83j6hdc75gb-gimp-2.10.24\n"In guix/status.scm: 723:16 3 (write! _ _ _) 637:6 2 (_ (download-progress "/gnu/store/xj6m19yvs7b54lgafy5b3r10gk6c3k8f-icecat-78.13.0-guix0-previIn guix/progress.scm: 223:17 1 (display-download-progress "nar@" _ #:tty? _ #:start-time _ #:transferred _ #:log-port _)In ice-9/boot-9.scm: 1685:16 0 (raise-exception _ #:continuable? _)
ice-9/boot-9.scm:1685:16: In procedure raise-exception:In procedure =: Wrong type argument in position 1: #f
?
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