[INFO] fetching crate cargo-subcommand 0.12.0...
[INFO] checking cargo-subcommand-0.12.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate cargo-subcommand 0.12.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate cargo-subcommand 0.12.0
[INFO] finished tweaking crates.io crate cargo-subcommand 0.12.0
[INFO] tweaked toml for crates.io crate cargo-subcommand 0.12.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cargo-subcommand 0.12.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cargo-subcommand 0.12.0 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95d743a5df22e55171c529113cd5fef1a1f7e6d11935c868fb2da3768849b835
[INFO] running `Command { std: "docker" "start" "-a" "95d743a5df22e55171c529113cd5fef1a1f7e6d11935c868fb2da3768849b835", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95d743a5df22e55171c529113cd5fef1a1f7e6d11935c868fb2da3768849b835", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95d743a5df22e55171c529113cd5fef1a1f7e6d11935c868fb2da3768849b835", kill_on_drop: false }`
[INFO] [stdout] 95d743a5df22e55171c529113cd5fef1a1f7e6d11935c868fb2da3768849b835
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e501d7ee6e746e21810e8d8ebcf5db3ef4784954424a790412dd0126eb1bb2d0
[INFO] running `Command { std: "docker" "start" "-a" "e501d7ee6e746e21810e8d8ebcf5db3ef4784954424a790412dd0126eb1bb2d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]     Checking dunce v1.0.4
[INFO] [stderr]     Checking clap_builder v4.4.9
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]     Checking clap v4.4.10
[INFO] [stderr]     Checking serde v1.0.193
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking cargo-subcommand v0.12.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `default_members` is never read
[INFO] [stdout]   --> src/manifest.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub struct Workspace {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 92 |     #[serde(default)]
[INFO] [stdout] 93 |     pub default_members: Vec<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Workspace` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `default_members` is never read
[INFO] [stdout]   --> src/manifest.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub struct Workspace {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 92 |     #[serde(default)]
[INFO] [stdout] 93 |     pub default_members: Vec<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Workspace` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.43s
[INFO] running `Command { std: "docker" "inspect" "e501d7ee6e746e21810e8d8ebcf5db3ef4784954424a790412dd0126eb1bb2d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e501d7ee6e746e21810e8d8ebcf5db3ef4784954424a790412dd0126eb1bb2d0", kill_on_drop: false }`
[INFO] [stdout] e501d7ee6e746e21810e8d8ebcf5db3ef4784954424a790412dd0126eb1bb2d0