2026-03-28 06:17.15: New job: test tarides/runtime_events_tools https://github.com/tarides/runtime_events_tools.git#refs/pull/87/head (0f5aa68e621c1b5ec6ff7df946ba01d041207a00) (linux-x86_64:(lint-fmt))Base: ocaml/opam:debian-13-ocaml-4.08@sha256:048f41796adc21a1c591ba8a7027365f75adbd0cc47a89cb4ad5d856f4815f47ocamlformat 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/87/head" && git reset --hard 0f5aa68ecat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-13-ocaml-4.08@sha256:048f41796adc21a1c591ba8a7027365f75adbd0cc47a89cb4ad5d856f4815f47USER 1000:1000RUN cd ~/opam-repository && (git cat-file -e 31462e7d24da1419f9eb9099a0b60ea507d91ef6 || git fetch origin master) && git reset -q --hard 31462e7d24da1419f9eb9099a0b60ea507d91ef6 && git log --no-decorate -n1 --oneline && opam update -uRUN opam depext -i duneWORKDIR /srcRUN opam depext -i ocamlformat=0.28.1COPY --chown=1000:1000 . /src/RUN opam exec -- dune build @fmt --ignore-promoted-rules || (echo "dune build @fmt failed"; exit 2)END-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-03-28 06:17.15: Using cache hint "tarides/runtime_events_tools-ocaml/opam:debian-13-ocaml-4.08@sha256:048f41796adc21a1c591ba8a7027365f75adbd0cc47a89cb4ad5d856f4815f47-debian-13-4.08_opam-2.5-ocamlformat-31462e7d24da1419f9eb9099a0b60ea507d91ef6"2026-03-28 06:17.15: Using OBuilder spec:((from ocaml/opam:debian-13-ocaml-4.08@sha256:048f41796adc21a1c591ba8a7027365f75adbd0cc47a89cb4ad5d856f4815f47)(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 31462e7d24da1419f9eb9099a0b60ea507d91ef6 || git fetch origin master) && git reset -q --hard 31462e7d24da1419f9eb9099a0b60ea507d91ef6 && 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)")))2026-03-28 06:17.15: Waiting for resource in pool OCluster2026-03-28 06:17.16: Waiting for worker…2026-03-28 06:17.16: Got resource from pool OClusterBuilding on laodoke.caelum.ci.devAll commits already cachedHEAD is now at 0f5aa68 fixup! Poll child .event ring buffer with 5s timeout.(from ocaml/opam:debian-13-ocaml-4.08@sha256:048f41796adc21a1c591ba8a7027365f75adbd0cc47a89cb4ad5d856f4815f47)2026-03-28 06:17.16 ---> using "867303d7f04cee0d3e23016229d2a45a69516628a14dbff52754cd3cb283f66f" 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 31462e7d24da1419f9eb9099a0b60ea507d91ef6 || git fetch origin master) && git reset -q --hard 31462e7d24da1419f9eb9099a0b60ea507d91ef6 && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEADffb54b9bdd..65664dc5b2 master -> origin/master31462e7d24 Merge pull request #29451 from dra27/relocatable-package<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] Initialiseddefault (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)The following actions will be performed:- recompile ocaml-base-compiler 4.08.1* [upstream changes]- recompile ocaml-config 1 [uses ocaml-base-compiler]- recompile ocaml 4.08.1 [uses ocaml-base-compiler]- recompile opam-depext 1.2.3 [uses ocaml]===== 4 to recompile =====<><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>[ocaml-config.1/gen_ocaml_config.ml.in] downloaded from https://opam.ocaml.org/cache[opam-depext.1.2.3] downloaded from cache at https://opam.ocaml.org/cache[ocaml-config.1/ocaml-config.install] downloaded from https://opam.ocaml.org/cache[ocaml-base-compiler.4.08.1] downloaded from cache at https://opam.ocaml.org/cache[ocaml-base-compiler.4.08.1/alt-signal-stack.patch] downloaded from https://opam.ocaml.org/cache[ocaml-base-compiler.4.08.1/fix-gcc10.patch] downloaded from https://opam.ocaml.org/cache[ocaml-base-compiler.4.08.1/ocaml-base-compiler.install] downloaded from https://opam.ocaml.org/cache<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> removed opam-depext.1.2.3-> removed ocaml.4.08.1-> removed ocaml-config.1-> removed ocaml-base-compiler.4.08.1-> installed ocaml-base-compiler.4.08.1-> installed ocaml-config.1-> installed ocaml.4.08.1-> installed opam-depext.1.2.3Done.# Run eval $(opam env) to update the current shell environment2026-03-28 06:17.16 ---> using "4d8a352c00d007726accc2a64ddd49349587317c2439dd82fd6ffb34e979dd82" 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 packagesThe following actions will be performed:- install dune 3.21.1<><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>[dune.3.21.1] downloaded from cache at https://opam.ocaml.org/cache<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> installed dune.3.21.1Done.# Run eval $(opam env) to update the current shell environment2026-03-28 06:17.16 ---> using "436d1e24406bd0e7dc5c0e71c2d6d5834d958d634225b15c470e11e40cbedf06" 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 packagesThe 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 cmdliner 2.1.0 [required by ocamlformat]- 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 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[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[base.v0.14.3] downloaded from cache at https://opam.ocaml.org/cache[base.v0.14.3/fix-mpopcnt.patch] downloaded from https://opam.ocaml.org/cache[either.1.0.0] downloaded from cache at https://opam.ocaml.org/cache[fix.20250919] downloaded from cache at https://opam.ocaml.org/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[ocamlbuild.0.16.1] found in cache[ocamlfind.1.9.8] found in cache[ocaml-version.4.0.3] downloaded from cache at https://opam.ocaml.org/cache[ocp-indent.1.9.0] downloaded from cache at https://opam.ocaml.org/cache[ocamlformat.0.28.1] downloaded from cache at https://opam.ocaml.org/cache[re.1.11.0] downloaded from cache at https://opam.ocaml.org/cache[sexplib0.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache[topkg.1.1.1] found in cache[stdio.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache[uuseg.15.0.0] downloaded from cache at https://opam.ocaml.org/cache[uutf.1.0.4] found in cache[uucp.15.0.0] downloaded from cache at https://opam.ocaml.org/cache[ocamlformat-lib.0.28.1] downloaded from cache at https://opam.ocaml.org/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.0.28.1Done.<><> 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 environment2026-03-28 06:17.16 ---> using "75fddc5024aa74d4a44e923e5590e1bbc46c7baa8a17e131274bb3397b01bdb3" from cache/src: (copy (src .) (dst /src/))2026-03-28 06:17.17 ---> saved as "9c74795b774986731bc4dee7b782c0677a4943a38cd1c506c900273afc1868e0"/src: (run (shell "opam exec -- dune build @fmt --ignore-promoted-rules || (echo \"dune build @fmt failed\"; exit 2)"))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.mlindex 8290a56..a7f0b23 100644--- a/_build/default/lib/olly_common/launch.ml+++ b/_build/default/lib/olly_common/.formatted/launch.ml@@ -117,8 +117,8 @@ let collect_events poll_sleep child callbacks =(* Do one more poll in case there are any remaining events we've missed.After the child exits, the ring buffer may be in an inconsistent stateso we tolerate read failures here. *)- (try Runtime_events.read_poll child.cursor callbacks None |> ignore- with Failure _ -> ())+ try Runtime_events.read_poll child.cursor callbacks None |> ignore+ with Failure _ -> ()type 'r acceptor_fn = int -> Runtime_events.Timestamp.t -> 'rdune 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 22026-03-28 06:17.17: Job failed: Failed: Build failed