Hi! Noé Lopez <[email protected]> skribis:
> I have noticed that in the last two days, the cuirass page for worker > status shows three builds and many many idle slots. > https://ci.guix.gnu.org/workers > > What gives? It seems that there might be a scheduling problem here, > because there are plenty of scheduled builds, for example on the gnome- > team jobset. ‘cuirass remote-server’ had wrecked havoc on berlin (an uncaught exception, causing a fiber to crash, causing the thing to keep running without doing anything) so I restarted it just now. Unfortunately it’s the debugging info from the log is not entirely clear: --8<---------------cut here---------------start------------->8--- 2026-07-01 20:28:18 removing 2 unresponsive workers: B5UVDOXE Kf12jakd 2026-07-01 20:28:18 build succeeded: '/gnu/store/5kk4dyqfpihl4is8g4ngkq1lq870qhk2-activate-service.scm.drv' 2026-07-01 20:28:18 restarted 1 builds that were on unresponsive workers 2026-07-01 20:28:18 Uncaught exception in task: 2026-07-01 20:28:18 In fibers.scm: 2026-07-01 20:28:18 179:8 4 (_) 2026-07-01 20:28:18 In cuirass/scripts/remote-server.scm: 2026-07-01 20:28:18 Exception thrown while printing backtrace: 2026-07-01 20:28:18 In procedure vector-ref: Argument 2 out of range: 250 2026-07-01 20:28:18 ice-9/boot-9.scm:1705:22: In procedure raise-exception: 2026-07-01 20:28:18 In procedure =: Wrong type argument in position 1: #f 2026-07-01 20:28:18 derivation '/gnu/store/1sjsbh3ykbn7bvk72qpqyq8m8dn5nksi-shepherd-user-file-systems.go.drv' is not substitutable … 2026-07-02 00:29:31 warning: marking 'failed-dependency' builds took 73.582319 seconds 2026-07-02 00:29:31 Uncaught exception in task: 2026-07-02 00:29:31 In fibers.scm: 2026-07-02 00:29:31 179:8 3 (_) 2026-07-02 00:29:31 In cuirass/base.scm: 2026-07-02 00:29:31 1317:13 2 (_) 2026-07-02 00:29:31 In cuirass/utils.scm: 2026-07-02 00:29:31 189:20 1 (call-with-resource-from-pool _ _) 2026-07-02 00:29:31 In ice-9/boot-9.scm: 2026-07-02 00:29:31 1705:22 0 (raise-exception _ #:continuable? _) 2026-07-02 00:29:31 ice-9/boot-9.scm:1705:22: In procedure raise-exception: 2026-07-02 00:29:31 In procedure =: Wrong type argument in position 1: #f 2026-07-02 00:29:35 0 items queued for eventual download --8<---------------cut here---------------end--------------->8--- Ludo’.
