[INFO] fetching crate gitoxide-core 0.49.0...
[INFO] testing gitoxide-core-0.49.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate gitoxide-core 0.49.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate gitoxide-core 0.49.0
[INFO] finished tweaking crates.io crate gitoxide-core 0.49.0
[INFO] tweaked toml for crates.io crate gitoxide-core 0.49.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gitoxide-core 0.49.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gitoxide-core 0.49.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbc6827a0510179c590bbc0400c91df9b6979354fd100307c9592fd2fbeea12b
[INFO] running `Command { std: "docker" "start" "-a" "cbc6827a0510179c590bbc0400c91df9b6979354fd100307c9592fd2fbeea12b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbc6827a0510179c590bbc0400c91df9b6979354fd100307c9592fd2fbeea12b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbc6827a0510179c590bbc0400c91df9b6979354fd100307c9592fd2fbeea12b", kill_on_drop: false }`
[INFO] [stdout] cbc6827a0510179c590bbc0400c91df9b6979354fd100307c9592fd2fbeea12b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cbeb2debb86b6fdeece367d86ea362c6621488f72fdafba75796cf19117e445
[INFO] running `Command { std: "docker" "start" "-a" "4cbeb2debb86b6fdeece367d86ea362c6621488f72fdafba75796cf19117e445", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
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[INFO] [stderr]    Compiling gix-credentials v0.31.0
[INFO] [stderr]    Compiling gix-protocol v0.52.0
[INFO] [stderr]    Compiling gix-submodule v0.21.0
[INFO] [stderr]    Compiling gix-pack v0.61.0
[INFO] [stderr]    Compiling gix-status v0.21.0
[INFO] [stderr]    Compiling gix-blame v0.4.0
[INFO] [stderr]    Compiling gix-merge v0.7.0
[INFO] [stderr]    Compiling gix-odb v0.71.0
[INFO] [stderr]    Compiling gix v0.74.0
[INFO] [stderr]    Compiling gitoxide-core v0.49.0 (/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:20:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub struct Statistics {
[INFO] [stdout]    |                ---------- fields in this struct
[INFO] [stdout] 20 |         pub path: std::path::PathBuf,
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] 21 |         pub object_hash: String,
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 22 |         pub use_multi_pack_index: bool,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 23 |         pub structure: Vec<gix::odb::store::structure::Record>,
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout] 24 |         pub metrics: gix::odb::store::Metrics,
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.24s
[INFO] running `Command { std: "docker" "inspect" "4cbeb2debb86b6fdeece367d86ea362c6621488f72fdafba75796cf19117e445", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cbeb2debb86b6fdeece367d86ea362c6621488f72fdafba75796cf19117e445", kill_on_drop: false }`
[INFO] [stdout] 4cbeb2debb86b6fdeece367d86ea362c6621488f72fdafba75796cf19117e445
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b99172c60cab8f82706200f7c74123fb0578605ce1a63723a6e51bd9f518f4f
[INFO] running `Command { std: "docker" "start" "-a" "5b99172c60cab8f82706200f7c74123fb0578605ce1a63723a6e51bd9f518f4f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "5b99172c60cab8f82706200f7c74123fb0578605ce1a63723a6e51bd9f518f4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b99172c60cab8f82706200f7c74123fb0578605ce1a63723a6e51bd9f518f4f", kill_on_drop: false }`
[INFO] [stdout] 5b99172c60cab8f82706200f7c74123fb0578605ce1a63723a6e51bd9f518f4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] edbc2364e2003bee359b9409e33107b796f8147fbbea1f341043a9992d6d5288
[INFO] running `Command { std: "docker" "start" "-a" "edbc2364e2003bee359b9409e33107b796f8147fbbea1f341043a9992d6d5288", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "edbc2364e2003bee359b9409e33107b796f8147fbbea1f341043a9992d6d5288", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edbc2364e2003bee359b9409e33107b796f8147fbbea1f341043a9992d6d5288", kill_on_drop: false }`
[INFO] [stdout] edbc2364e2003bee359b9409e33107b796f8147fbbea1f341043a9992d6d5288