[INFO] fetching crate argp 0.4.0...
[INFO] checking argp-0.4.0 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] extracting crate argp 0.4.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate argp 0.4.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate argp 0.4.0
[INFO] tweaked toml for crates.io crate argp 0.4.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate argp 0.4.0 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate argp 0.4.0 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded target-triple v0.1.3
[INFO] [stderr]   Downloaded trybuild v1.0.101
[INFO] [stderr]   Downloaded argp_derive v0.4.0
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18af3d9db330db003fb903e694d48ffbfd12e444d6cf045102dc21f7933b067c
[INFO] running `Command { std: "docker" "start" "-a" "18af3d9db330db003fb903e694d48ffbfd12e444d6cf045102dc21f7933b067c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18af3d9db330db003fb903e694d48ffbfd12e444d6cf045102dc21f7933b067c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18af3d9db330db003fb903e694d48ffbfd12e444d6cf045102dc21f7933b067c", kill_on_drop: false }`
[INFO] [stdout] 18af3d9db330db003fb903e694d48ffbfd12e444d6cf045102dc21f7933b067c
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b9c6c25e747a9ea995923d7672705826bf19b3113c667a8f4e9bc86f7f954b7
[INFO] running `Command { std: "docker" "start" "-a" "6b9c6c25e747a9ea995923d7672705826bf19b3113c667a8f4e9bc86f7f954b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling pulldown-cmark v0.9.6
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling target-triple v0.1.3
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling unicase v2.8.0
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling argp_derive v0.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]     Checking argp v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking toml_edit v0.22.22
[INFO] [stderr]     Checking toml v0.8.19
[INFO] [stderr]     Checking trybuild v1.0.101
[INFO] [stdout] warning: struct `SubCommandTwo` is never constructed
[INFO] [stdout]     --> tests/lib.rs:2010:12
[INFO] [stdout]      |
[INFO] [stdout] 2010 |     struct SubCommandTwo {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.83s
[INFO] running `Command { std: "docker" "inspect" "6b9c6c25e747a9ea995923d7672705826bf19b3113c667a8f4e9bc86f7f954b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b9c6c25e747a9ea995923d7672705826bf19b3113c667a8f4e9bc86f7f954b7", kill_on_drop: false }`
[INFO] [stdout] 6b9c6c25e747a9ea995923d7672705826bf19b3113c667a8f4e9bc86f7f954b7
