[INFO] fetching crate cargo-project 0.3.0...
[INFO] testing cargo-project-0.3.0 against nightly-2024-10-28 for randomize-layout
[INFO] extracting crate cargo-project 0.3.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate cargo-project 0.3.0 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-project 0.3.0
[INFO] finished tweaking crates.io crate cargo-project 0.3.0
[INFO] tweaked toml for crates.io crate cargo-project 0.3.0 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" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] [stderr]       Adding toml v0.4.10 (available: v0.8.19)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustc-cfg v0.5.0
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac6f686ac8b688d707385bbb521c907b29eef1571ad2df5a5df7c6e5953cbb97
[INFO] running `Command { std: "docker" "start" "-a" "ac6f686ac8b688d707385bbb521c907b29eef1571ad2df5a5df7c6e5953cbb97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac6f686ac8b688d707385bbb521c907b29eef1571ad2df5a5df7c6e5953cbb97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac6f686ac8b688d707385bbb521c907b29eef1571ad2df5a5df7c6e5953cbb97", kill_on_drop: false }`
[INFO] [stdout] ac6f686ac8b688d707385bbb521c907b29eef1571ad2df5a5df7c6e5953cbb97
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f6f604c8cef3681c4bfb6044ec7c3a9cfba69b01a9e0d7c079e44a82b470496
[INFO] running `Command { std: "docker" "start" "-a" "3f6f604c8cef3681c4bfb6044ec7c3a9cfba69b01a9e0d7c079e44a82b470496", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling thiserror v1.0.66
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling serde v1.0.214
[INFO] [stderr]    Compiling syn v2.0.86
[INFO] [stderr]    Compiling thiserror-impl v1.0.66
[INFO] [stderr]    Compiling serde_derive v1.0.214
[INFO] [stderr]    Compiling rustc-cfg v0.5.0
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling cargo-project v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: fields `version` and `description` are never read
[INFO] [stdout]   --> src/manifest.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Package {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 10 |     pub name: String,
[INFO] [stdout] 11 |     pub version: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 12 |     pub description: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout] 6  | #![deny(warnings)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[deny(dead_code)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cargo-project` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "3f6f604c8cef3681c4bfb6044ec7c3a9cfba69b01a9e0d7c079e44a82b470496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f6f604c8cef3681c4bfb6044ec7c3a9cfba69b01a9e0d7c079e44a82b470496", kill_on_drop: false }`
[INFO] [stdout] 3f6f604c8cef3681c4bfb6044ec7c3a9cfba69b01a9e0d7c079e44a82b470496
