2026-06-16 11:10.03: New job: build topiary.0.5.1 (212d7ccbfa5c)
2026-06-16 11:10.03: Waiting for resource in pool day11-builds
2026-06-16 11:28.42: Got resource from pool day11-builds
2026-06-16 11:28.42: [profile full] build topiary.0.5.1
2026-06-16 11:28.43: build topiary.0.5.1 (212d7ccbfa5c)
=== DEPENDENCIES (1 transitive) ===
  conf-rust-2021.1                                   d64c9c4b2720
=== STDOUT ===
Processing: [default: loading data]
[topiary.0.5.1: dl]
[topiary.0.5.1: extract]
-> retrieved topiary.0.5.1  (https://opam.ocaml.org/cache)
[topiary: cargo build]
+ /usr/bin/cargo "build" "--release" "--package" "topiary-cli" (CWD=/home/opam/.opam/default/.opam-switch/build/topiary.0.5.1)
[ERROR] The compilation of topiary.0.5.1 failed at "cargo build --release --package topiary-cli".
- error: failed to select a version for `env_logger`.
-     ... required by package `test-log v0.2.16`
-     ... which satisfies dependency `test-log = "^0.2"` (locked to 0.2.16) of package `topiary-core v0.5.1 (/home/opam/.opam/default/.opam-switch/build/topiary.0.5.1/topiary/topiary-core)`
-     ... which satisfies path dependency `topiary-core` (locked to 0.5.1) of package `topiary-cli v0.5.1 (/home/opam/.opam/default/.opam-switch/build/topiary.0.5.1/topiary/topiary-cli)`
- versions that meet the requirements `^0.11` (locked to 0.11.3) are: 0.11.3
- 
- the package `test-log` depends on `env_logger`, with features: `anstream` but `env_logger` does not have these features.
-  It has an optional dependency with that name, but that dependency uses the "dep:" syntax in the features table, so it does not have an implicit feature with that name.
- 
- 
- failed to select a version for `env_logger` which could resolve this conflict
build failed... 

=== STDERR ===

2026-06-16 11:30.56: FAILED: build topiary.0.5.1
2026-06-16 11:30.56: Job failed: build failed: topiary.0.5.1