[INFO] fetching crate orz 0.25.0...
[INFO] building orz-0.25.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate orz 0.25.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate orz 0.25.0
[INFO] finished tweaking crates.io crate orz 0.25.0
[INFO] tweaked toml for crates.io crate orz 0.25.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate orz 0.25.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate orz 0.25.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49969215898ee8aa7c906a343437c606b181f764493a06cd9a9d20f186baffad
[INFO] running `Command { std: "docker" "start" "-a" "49969215898ee8aa7c906a343437c606b181f764493a06cd9a9d20f186baffad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49969215898ee8aa7c906a343437c606b181f764493a06cd9a9d20f186baffad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49969215898ee8aa7c906a343437c606b181f764493a06cd9a9d20f186baffad", kill_on_drop: false }`
[INFO] [stdout] 49969215898ee8aa7c906a343437c606b181f764493a06cd9a9d20f186baffad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d824b7f6af20e77734540bfe3ae380a0fe19344ab36158723ea7c234def45911
[INFO] running `Command { std: "docker" "start" "-a" "d824b7f6af20e77734540bfe3ae380a0fe19344ab36158723ea7c234def45911", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling orz v0.25.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Fields`, `Ident`, `Meta`, and `Path`
[INFO] [stdout]  --> src/lib.rs:6:49
[INFO] [stdout]   |
[INFO] [stdout] 6 | use syn::{parse_macro_input, DeriveInput, Data, Fields, Meta, Type, Ident, Lit, Path};
[INFO] [stdout]   |                                                 ^^^^^^  ^^^^        ^^^^^       ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.54s
[INFO] running `Command { std: "docker" "inspect" "d824b7f6af20e77734540bfe3ae380a0fe19344ab36158723ea7c234def45911", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d824b7f6af20e77734540bfe3ae380a0fe19344ab36158723ea7c234def45911", kill_on_drop: false }`
[INFO] [stdout] d824b7f6af20e77734540bfe3ae380a0fe19344ab36158723ea7c234def45911
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d400cf84d703bbcd85e62a20d77ad7e20e042dcd85f430f9b3605f6e524eade
[INFO] running `Command { std: "docker" "start" "-a" "0d400cf84d703bbcd85e62a20d77ad7e20e042dcd85f430f9b3605f6e524eade", kill_on_drop: false }`
[INFO] [stderr]    Compiling orz v0.25.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Fields`, `Ident`, `Meta`, and `Path`
[INFO] [stdout]  --> src/lib.rs:6:49
[INFO] [stdout]   |
[INFO] [stdout] 6 | use syn::{parse_macro_input, DeriveInput, Data, Fields, Meta, Type, Ident, Lit, Path};
[INFO] [stdout]   |                                                 ^^^^^^  ^^^^        ^^^^^       ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Fields`, `Ident`, `Meta`, and `Path`
[INFO] [stdout]  --> src/lib.rs:6:49
[INFO] [stdout]   |
[INFO] [stdout] 6 | use syn::{parse_macro_input, DeriveInput, Data, Fields, Meta, Type, Ident, Lit, Path};
[INFO] [stdout]   |                                                 ^^^^^^  ^^^^        ^^^^^       ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "0d400cf84d703bbcd85e62a20d77ad7e20e042dcd85f430f9b3605f6e524eade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d400cf84d703bbcd85e62a20d77ad7e20e042dcd85f430f9b3605f6e524eade", kill_on_drop: false }`
[INFO] [stdout] 0d400cf84d703bbcd85e62a20d77ad7e20e042dcd85f430f9b3605f6e524eade