[INFO] fetching crate gitoxide-core 0.41.0...
[INFO] checking gitoxide-core-0.41.0 against master#a3f76a26e045a760bb1163b7eab36872985242d5 for pr-130930
[INFO] extracting crate gitoxide-core 0.41.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate gitoxide-core 0.41.0 on toolchain a3f76a26e045a760bb1163b7eab36872985242d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gitoxide-core 0.41.0
[INFO] finished tweaking crates.io crate gitoxide-core 0.41.0
[INFO] tweaked toml for crates.io crate gitoxide-core 0.41.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d443441299ee3d125a288d605cdf69bf530c1ce7ae136b8ceea61ca2fb4d7179
[INFO] running `Command { std: "docker" "start" "-a" "d443441299ee3d125a288d605cdf69bf530c1ce7ae136b8ceea61ca2fb4d7179", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d443441299ee3d125a288d605cdf69bf530c1ce7ae136b8ceea61ca2fb4d7179", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d443441299ee3d125a288d605cdf69bf530c1ce7ae136b8ceea61ca2fb4d7179", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c1b1e8f7be9ce071736e99845e27cc10e742270d149f29f4937586f1d443e7e
[INFO] running `Command { std: "docker" "start" "-a" "3c1b1e8f7be9ce071736e99845e27cc10e742270d149f29f4937586f1d443e7e", kill_on_drop: false }`
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[INFO] [stderr]     Checking gitoxide-core v0.41.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `path`, `object_hash`, `use_multi_pack_index`, `structure`, and `metrics` are never read
[INFO] [stdout]   --> src/repository/odb.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub struct Statistics {
[INFO] [stdout]    |                ---------- fields in this struct
[INFO] [stdout] 21 |         pub path: std::path::PathBuf,
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] 22 |         pub object_hash: String,
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 23 |         pub use_multi_pack_index: bool,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 24 |         pub structure: Vec<gix::odb::store::structure::Record>,
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout] 25 |         pub metrics: gix::odb::store::Metrics,
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bytes` is never read
[INFO] [stdout]   --> src/repository/tree.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub struct Statistics {
[INFO] [stdout]    |                ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 28 |         pub bytes: Option<u64>,
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `path`, `object_hash`, `use_multi_pack_index`, `structure`, and `metrics` are never read
[INFO] [stdout]   --> src/repository/odb.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub struct Statistics {
[INFO] [stdout]    |                ---------- fields in this struct
[INFO] [stdout] 21 |         pub path: std::path::PathBuf,
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] 22 |         pub object_hash: String,
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 23 |         pub use_multi_pack_index: bool,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 24 |         pub structure: Vec<gix::odb::store::structure::Record>,
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout] 25 |         pub metrics: gix::odb::store::Metrics,
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bytes` is never read
[INFO] [stdout]   --> src/repository/tree.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub struct Statistics {
[INFO] [stdout]    |                ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 28 |         pub bytes: Option<u64>,
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.54s
[INFO] running `Command { std: "docker" "inspect" "3c1b1e8f7be9ce071736e99845e27cc10e742270d149f29f4937586f1d443e7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c1b1e8f7be9ce071736e99845e27cc10e742270d149f29f4937586f1d443e7e", kill_on_drop: false }`
[INFO] [stdout] 3c1b1e8f7be9ce071736e99845e27cc10e742270d149f29f4937586f1d443e7e