[INFO] cloning repository https://github.com/TomNicholas/icechunk-datacollections
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TomNicholas/icechunk-datacollections" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTomNicholas%2Ficechunk-datacollections", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTomNicholas%2Ficechunk-datacollections'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3e7b3f4d4d7098a3bb293045a29cc24dafa8325d
[INFO] checking TomNicholas/icechunk-datacollections against a7c37f9f0ee5e93396106e9de20f4a86b4154e63 for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTomNicholas%2Ficechunk-datacollections" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/TomNicholas/icechunk-datacollections
[INFO] finished tweaking git repo https://github.com/TomNicholas/icechunk-datacollections
[INFO] tweaked toml for git repo https://github.com/TomNicholas/icechunk-datacollections written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TomNicholas/icechunk-datacollections on toolchain a7c37f9f0ee5e93396106e9de20f4a86b4154e63
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/TomNicholas/icechunk-datacollections already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pyo3-ffi v0.29.2
[INFO] [stderr]   Downloaded pyo3-build-config v0.29.2
[INFO] [stderr]   Downloaded pyo3-macros v0.29.2
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.29.2
[INFO] [stderr]   Downloaded pyo3 v0.29.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9adc68b909b317bbe3ae1c711846a3a992b2ece452609a8ab011ca0830df07da
[INFO] running `Command { std: "docker" "start" "9adc68b909b317bbe3ae1c711846a3a992b2ece452609a8ab011ca0830df07da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9adc68b909b317bbe3ae1c711846a3a992b2ece452609a8ab011ca0830df07da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9adc68b909b317bbe3ae1c711846a3a992b2ece452609a8ab011ca0830df07da" "/opt/rustwide/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9adc68b909b317bbe3ae1c711846a3a992b2ece452609a8ab011ca0830df07da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9adc68b909b317bbe3ae1c711846a3a992b2ece452609a8ab011ca0830df07da" "/opt/rustwide/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling pyo3-build-config v0.29.2
[INFO] [stderr]    Compiling pyo3-ffi v0.29.2
[INFO] [stderr]    Compiling pyo3 v0.29.2
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]     Checking thiserror v2.0.20
[INFO] [stderr]    Compiling pyo3-macros-backend v0.29.2
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking json-constraint v0.1.0 (/opt/rustwide/workdir/crates/json-constraint)
[INFO] [stderr]     Checking zarr-collection v0.1.0 (/opt/rustwide/workdir/crates/zarr-collection)
[INFO] [stderr]     Checking constraint-views v0.1.0 (/opt/rustwide/workdir/crates/constraint-views)
[INFO] [stderr]    Compiling pyo3-macros v0.29.2
[INFO] [stderr]     Checking datacollections-py v0.1.0 (/opt/rustwide/workdir/python/datacollections-py)
[INFO] [stderr] warning: unused dependency `serde`
[INFO] [stderr]   --> crates/json-constraint/Cargo.toml:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | serde = { workspace = true }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde`
[INFO] [stderr] warning: `json-constraint` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.82s
[INFO] running `Command { std: "docker" "inspect" "9adc68b909b317bbe3ae1c711846a3a992b2ece452609a8ab011ca0830df07da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9adc68b909b317bbe3ae1c711846a3a992b2ece452609a8ab011ca0830df07da", kill_on_drop: false }`
[INFO] [stdout] 9adc68b909b317bbe3ae1c711846a3a992b2ece452609a8ab011ca0830df07da