2026-03-11 00:06.13: New job: test tarides/runtime_events_tools https://github.com/tarides/runtime_events_tools.git#refs/pull/85/head (4dbe841d65ef47b261a2da610abc39395cf1651d) (linux-x86_64:(lint-fmt)) Base: ocaml/opam:debian-13-ocaml-4.08@sha256:016974eca0405838af73274ed51d1a69a31f37211486cd4f5dfedd706192cce7 ocamlformat version: version 0.28.1 (from opam) To reproduce locally: git clone --recursive "https://github.com/tarides/runtime_events_tools.git" && cd "runtime_events_tools" && git fetch origin "refs/pull/85/head" && git reset --hard 4dbe841d cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-4.08@sha256:016974eca0405838af73274ed51d1a69a31f37211486cd4f5dfedd706192cce7 USER 1000:1000 RUN cd ~/opam-repository && (git cat-file -e 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && git log --no-decorate -n1 --oneline && opam update -u RUN opam depext -i dune WORKDIR /src RUN opam depext -i ocamlformat=0.28.1 COPY --chown=1000:1000 . /src/ RUN opam exec -- dune build @fmt --ignore-promoted-rules || (echo "dune build @fmt failed"; exit 2) END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2026-03-11 00:06.13: Using cache hint "tarides/runtime_events_tools-ocaml/opam:debian-13-ocaml-4.08@sha256:016974eca0405838af73274ed51d1a69a31f37211486cd4f5dfedd706192cce7-debian-13-4.08_opam-2.5-ocamlformat-302e116c4009da2f5a31c350a57c8b3c9b27289e" 2026-03-11 00:06.13: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-4.08@sha256:016974eca0405838af73274ed51d1a69a31f37211486cd4f5dfedd706192cce7) (user (uid 1000) (gid 1000)) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && git log --no-decorate -n1 --oneline && opam update -u")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam depext -i dune")) (workdir /src) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam depext -i ocamlformat=0.28.1")) (copy (src .) (dst /src/)) (run (shell "opam exec -- dune build @fmt --ignore-promoted-rules || (echo \"dune build @fmt failed\"; exit 2)")) ) 2026-03-11 00:06.13: Waiting for resource in pool OCluster 2026-03-11 00:06.13: Waiting for worker… 2026-03-11 00:06.13: Got resource from pool OCluster Building on laodoke.caelum.ci.dev HEAD is now at 2056e85 Printing information about maxRSS HEAD is now at 4dbe841 Refactor and adding on_poll to consumer_config (from ocaml/opam:debian-13-ocaml-4.08@sha256:016974eca0405838af73274ed51d1a69a31f37211486cd4f5dfedd706192cce7) 2026-03-11 00:06.13 ---> using "8e880d54b82285cc07797680056d2282ee7dd8d645150afdce9c0dfbe68786cc" from cache /: (user (uid 1000) (gid 1000)) /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 340ee6fd1f..690ba28a5a master -> origin/master 302e116c40 Merge pull request #29374 from shonfeder/release-dune-3.21.1 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised default (at git+file:///home/opam/opam-repository): [INFO] opam 2.1 and 2.2 include many performance and security improvements over 2.0; please consider upgrading (https://opam.ocaml.org/doc/Install.html) Everything as up-to-date as possible (run with --verbose to show unavailable upgrades). However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # Run eval $(opam env) to update the current shell environment 2026-03-11 00:06.13 ---> using "b08ff0ee2b029d47ebd63fda058aa6322a9ef2a1ca63d0b41e317156fad9ff84" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam depext -i dune")) # Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian # No extra OS packages requirements found. # All required OS packages found. # Now letting opam install the packages The following actions will be performed: - install dune 3.21.1 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><> [dune.3.21.1] found in cache <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> installed dune.3.21.1 Done. # Run eval $(opam env) to update the current shell environment 2026-03-11 00:06.13 ---> using "ecc6dc342ae71659e951fc3d7f3b0f8bae5f117e98a01e439731b1eb512382b0" from cache /: (workdir /src) /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam depext -i ocamlformat=0.28.1")) # Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian # No extra OS packages requirements found. # All required OS packages found. # Now letting opam install the packages The following actions will be performed: - install sexplib0 v0.14.0 [required by base] - install ocamlbuild 0.16.1 [required by fpath, astring, uuseg] - install either 1.0.0 [required by ocamlformat-lib] - install menhirLib 20260209 [required by ocamlformat-lib] - install dune-build-info 3.21.1 [required by ocamlformat-lib] - install csexp 1.5.2 [required by ocamlformat] - install menhirSdk 20260209 [required by ocamlformat-lib] - install menhirGLR 20260209 [required by menhir] - install camlp-streams 5.0.1 [required by ocamlformat-lib] - install seq base [required by re] - install fix 20250919 [required by ocamlformat-lib] - install ocamlfind 1.9.8 [required by ocp-indent, astring, fpath, uuseg] - install ocaml-version 4.0.3 [required by ocamlformat-lib] - install cmdliner 2.1.0 [required by ocamlformat] - install menhirCST 20260209 [required by menhir] - install dune-configurator 3.21.1 [required by base] - install re 1.11.0 [required by ocamlformat] - install topkg 1.1.1 [required by fpath, astring, uuseg] - install ocp-indent 1.9.0 [required by ocamlformat-lib] - install menhir 20260209 [required by ocamlformat-lib] - install base v0.14.3 [required by ocamlformat-lib] - install uutf 1.0.4 [required by ocamlformat-lib] - install astring 0.8.5 [required by ocamlformat-lib] - install stdio v0.14.0 [required by ocamlformat-lib] - install uucp 15.0.0 [required by uuseg] - install fpath 0.7.3 [required by ocamlformat-lib] - install uuseg 15.0.0 [required by ocamlformat-lib] - install ocamlformat-lib 0.28.1 [required by ocamlformat] - install ocamlformat 0.28.1 ===== 29 to install ===== <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><> [astring.0.8.5] found in cache [base.v0.14.3] found in cache [camlp-streams.5.0.1] found in cache [cmdliner.2.1.0] found in cache [csexp.1.5.2] found in cache [dune-build-info.3.21.1] found in cache [dune-configurator.3.21.1] found in cache [either.1.0.0] found in cache [fix.20250919] found in cache [fpath.0.7.3] found in cache [menhir.20260209] found in cache [menhirCST.20260209] found in cache [menhirGLR.20260209] found in cache [menhirLib.20260209] found in cache [menhirSdk.20260209] found in cache [ocaml-version.4.0.3] found in cache [ocamlbuild.0.16.1] found in cache [ocamlfind.1.9.8] found in cache [ocamlformat.0.28.1] found in cache [ocamlformat-lib.0.28.1] found in cache [ocp-indent.1.9.0] found in cache [re.1.11.0] found in cache [sexplib0.v0.14.0] found in cache [stdio.v0.14.0] found in cache [topkg.1.1.1] found in cache [uucp.15.0.0] found in cache [uuseg.15.0.0] found in cache [uutf.1.0.4] found in cache <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> installed seq.base -> installed camlp-streams.5.0.1 -> installed csexp.1.5.2 -> installed either.1.0.0 -> installed fix.20250919 -> installed cmdliner.2.1.0 -> installed menhirCST.20260209 -> installed menhirGLR.20260209 -> installed menhirLib.20260209 -> installed menhirSdk.20260209 -> installed ocaml-version.4.0.3 -> installed re.1.11.0 -> installed sexplib0.v0.14.0 -> installed dune-build-info.3.21.1 -> installed dune-configurator.3.21.1 -> installed ocamlfind.1.9.8 -> installed ocamlbuild.0.16.1 -> installed ocp-indent.1.9.0 -> installed base.v0.14.3 -> installed menhir.20260209 -> installed topkg.1.1.1 -> installed stdio.v0.14.0 -> installed uutf.1.0.4 -> installed astring.0.8.5 -> installed fpath.0.7.3 -> installed uucp.15.0.0 -> installed uuseg.15.0.0 -> installed ocamlformat-lib.0.28.1 -> installed ocamlformat.0.28.1 Done. <><> ocp-indent.1.9.0 installed successfully ><><><><><><><><><><><><><><><><><> => This package requires additional configuration for use in editors. Install package 'user-setup', or manually: * for Emacs, add these lines to ~/.emacs: (add-to-list 'load-path "/home/opam/.opam/4.08/share/emacs/site-lisp") (require 'ocp-indent) * for Vim, add this line to ~/.vimrc: set rtp^="/home/opam/.opam/4.08/share/ocp-indent/vim" # Run eval $(opam env) to update the current shell environment 2026-03-11 00:06.13 ---> using "5bd5c38c9bd7c6e28df7f0a29ad6b8aecee5d6d63694a0a64c17b9eabec41dcd" from cache /src: (copy (src .) (dst /src/)) 2026-03-11 00:06.14 ---> saved as "6e7f069f371db4a96d004ba3bd2aa55b7de7b2914be5218eddcd01725c8a2b61" /src: (run (shell "opam exec -- dune build @fmt --ignore-promoted-rules || (echo \"dune build @fmt failed\"; exit 2)")) File "lib/olly_common/dune", line 1, characters 0-0: diff --git a/_build/default/lib/olly_common/dune b/_build/default/lib/olly_common/.formatted/dune index b97697b..82b512e 100644 --- a/_build/default/lib/olly_common/dune +++ b/_build/default/lib/olly_common/.formatted/dune @@ -1,4 +1,6 @@ (library (name olly_common) (libraries runtime_events unix cmdliner) - (foreign_stubs (language c) (names max_rss_stubs))) + (foreign_stubs + (language c) + (names max_rss_stubs))) File "lib/olly_trace/olly_trace.ml", line 1, characters 0-0: diff --git a/_build/default/lib/olly_trace/olly_trace.ml b/_build/default/lib/olly_trace/.formatted/olly_trace.ml index eea1dd6..4f8c60b 100644 --- a/_build/default/lib/olly_trace/olly_trace.ml +++ b/_build/default/lib/olly_trace/.formatted/olly_trace.ml @@ -28,7 +28,7 @@ let trace poll_sleep fmt trace_filename emit_counter runtime_events_dir and runtime_end = runtime_phase SpanEnd and init () = () and cleanup () = Format.close tracer - and on_poll = (fun _ -> ()) + and on_poll = fun _ -> () and extra = Olly_custom_events.v tracer and lifecycle _ _ _ _ = () in let open Olly_common.Launch in File "lib/olly_common/launch.ml", line 1, characters 0-0: diff --git a/_build/default/lib/olly_common/launch.ml b/_build/default/lib/olly_common/.formatted/launch.ml index 2e0b064..626eb1e 100644 --- a/_build/default/lib/olly_common/launch.ml +++ b/_build/default/lib/olly_common/.formatted/launch.ml @@ -166,4 +166,5 @@ let olly config (exec_args : exec_config) = ~runtime_counter ~lifecycle ~lost_events () |> extra in - collect_events config.poll_sleep ~on_poll:config.on_poll child callbacks)) + collect_events config.poll_sleep ~on_poll:config.on_poll child + callbacks)) File "lib/olly_gc_stats/olly_gc_stats.ml", line 1, characters 0-0: diff --git a/_build/default/lib/olly_gc_stats/olly_gc_stats.ml b/_build/default/lib/olly_gc_stats/.formatted/olly_gc_stats.ml index 6dc775f..f954edf 100644 --- a/_build/default/lib/olly_gc_stats/olly_gc_stats.ml +++ b/_build/default/lib/olly_gc_stats/.formatted/olly_gc_stats.ml @@ -77,7 +77,9 @@ let print_percentiles json output hist = in Printf.fprintf oc {|{"mean_latency": %f, "max_latency": %f, "max_rss_kb": %d, "distr_latency": {%s}}|} - mean_latency max_latency (Olly_common.Max_rss.max_rss_kb rss_collector) distribs + mean_latency max_latency + (Olly_common.Max_rss.max_rss_kb rss_collector) + distribs else ( Printf.fprintf oc "\n"; Printf.fprintf oc "Execution times:\n"; @@ -86,7 +88,8 @@ let print_percentiles json output hist = Printf.fprintf oc "GC time (s):\t%.2f\n" total_gc_time; Printf.fprintf oc "GC overhead (%% of CPU time):\t%.2f%%\n" (total_gc_time /. !total_cpu_time *. 100.); - Printf.fprintf oc "Max RSS (kB):\t%d\n" (Olly_common.Max_rss.max_rss_kb rss_collector); + Printf.fprintf oc "Max RSS (kB):\t%d\n" + (Olly_common.Max_rss.max_rss_kb rss_collector); Printf.fprintf oc "\n"; Printf.fprintf oc "Per domain stats:\n"; Printf.fprintf oc "Domain\t Wall(s)\t GC(s)\t GC(%%)\n"; @@ -202,8 +205,8 @@ let gc_stats_cmd = events." ); `I ( "Max RSS", - "Peak resident set size (in kB) of the child process, sampled \ - during execution." ); + "Peak resident set size (in kB) of the child process, sampled during \ + execution." ); `Blocks help_secs; ] in dune build @fmt failed "/usr/bin/env" "bash" "-c" "opam exec -- dune build @fmt --ignore-promoted-rules || (echo "dune build @fmt failed"; exit 2)" failed with exit status 2 2026-03-11 00:06.15: Job failed: Failed: Build failed