[INFO] fetching crate lerobot-dataset-io 0.1.0...
[INFO] checking lerobot-dataset-io-0.1.0 against 656a9da186dacaf3bf8f7f7296a825d256cb4ae3 for pr-158915
[INFO] extracting crate lerobot-dataset-io 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate lerobot-dataset-io 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate lerobot-dataset-io 0.1.0
[INFO] tweaked toml for crates.io crate lerobot-dataset-io 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lerobot-dataset-io 0.1.0 on toolchain 656a9da186dacaf3bf8f7f7296a825d256cb4ae3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lerobot-dataset-io 0.1.0 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" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:89:1
[INFO] [stderr]    |
[INFO] [stderr] 89 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `lerobot-dataset-io` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 11578888a2df4848d9953c24865f861a4108459f39240136b4f0ff20cb1fc0f2
[INFO] running `Command { std: "docker" "start" "11578888a2df4848d9953c24865f861a4108459f39240136b4f0ff20cb1fc0f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11578888a2df4848d9953c24865f861a4108459f39240136b4f0ff20cb1fc0f2", 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" "11578888a2df4848d9953c24865f861a4108459f39240136b4f0ff20cb1fc0f2" "/opt/rustwide/cargo-home/bin/cargo" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11578888a2df4848d9953c24865f861a4108459f39240136b4f0ff20cb1fc0f2", 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" "11578888a2df4848d9953c24865f861a4108459f39240136b4f0ff20cb1fc0f2" "/opt/rustwide/cargo-home/bin/cargo" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:89:1
[INFO] [stderr]    |
[INFO] [stderr] 89 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `lerobot-dataset-io` (manifest) generated 1 warning
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking writeable v0.6.3
[INFO] [stderr]     Checking litemap v0.8.2
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling zerocopy v0.8.55
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]     Checking iana-time-zone v0.1.65
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[INFO] [stderr]    Compiling parking_lot_core v0.9.12
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[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking futures-util v0.3.33
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking lz4_flex v0.13.1
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling cc v1.4.0
[INFO] [stderr]     Checking http v1.5.0
[INFO] [stderr]    Compiling async-trait v0.1.91
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking humantime v2.4.0
[INFO] [stderr]     Checking brotli v8.0.4
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking fastrand v2.5.0
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking nonempty v0.12.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking thrift v0.17.0
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking futures-executor v0.3.33
[INFO] [stderr]     Checking futures v0.3.33
[INFO] [stderr]     Checking object_store v0.13.2
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking arrow-buffer v58.4.0
[INFO] [stderr]     Checking arrow-data v58.4.0
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking arrow-array v58.4.0
[INFO] [stderr]     Checking arrow-select v58.4.0
[INFO] [stderr]     Checking arrow-ipc v58.4.0
[INFO] [stderr]     Checking parquet v58.4.0
[INFO] [stderr]     Checking lerobot-dataset-io v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `object_store::ObjectStoreExt`
[INFO] [stdout]    --> src/object_store_provider.rs:275:9
[INFO] [stdout]     |
[INFO] [stdout] 275 |     use object_store::ObjectStoreExt as _;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.21s
[INFO] running `Command { std: "docker" "inspect" "11578888a2df4848d9953c24865f861a4108459f39240136b4f0ff20cb1fc0f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11578888a2df4848d9953c24865f861a4108459f39240136b4f0ff20cb1fc0f2", kill_on_drop: false }`
[INFO] [stdout] 11578888a2df4848d9953c24865f861a4108459f39240136b4f0ff20cb1fc0f2
