[INFO] fetching crate menugen 0.1.1...
[INFO] checking menugen-0.1.1 against try#0c46a61b05fb97ea2e031df461bcb1436e3c5bc3 for pr-98456-1
[INFO] extracting crate menugen 0.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate menugen 0.1.1 on toolchain 0c46a61b05fb97ea2e031df461bcb1436e3c5bc3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0c46a61b05fb97ea2e031df461bcb1436e3c5bc3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate menugen 0.1.1
[INFO] finished tweaking crates.io crate menugen 0.1.1
[INFO] tweaked toml for crates.io crate menugen 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate menugen 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0c46a61b05fb97ea2e031df461bcb1436e3c5bc3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+0c46a61b05fb97ea2e031df461bcb1436e3c5bc3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af67310590f1238bbb6d75b645e58c2ef480d1a575bb59b0e6c69cab7cf07888
[INFO] running `Command { std: "docker" "start" "-a" "af67310590f1238bbb6d75b645e58c2ef480d1a575bb59b0e6c69cab7cf07888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af67310590f1238bbb6d75b645e58c2ef480d1a575bb59b0e6c69cab7cf07888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af67310590f1238bbb6d75b645e58c2ef480d1a575bb59b0e6c69cab7cf07888", kill_on_drop: false }`
[INFO] [stdout] af67310590f1238bbb6d75b645e58c2ef480d1a575bb59b0e6c69cab7cf07888
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+0c46a61b05fb97ea2e031df461bcb1436e3c5bc3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 379566c1d343ec93d2d5360d61ed29e67cf06a30fc099d431e07f008c850ae9b
[INFO] running `Command { std: "docker" "start" "-a" "379566c1d343ec93d2d5360d61ed29e67cf06a30fc099d431e07f008c850ae9b", kill_on_drop: false }`
[INFO] [stderr]     Checking menugen v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `foo` is never read
[INFO] [stdout]  --> examples/appctx.rs:5:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Context {
[INFO] [stdout]   |        ------- field in this struct
[INFO] [stdout] 5 |   foo: bool
[INFO] [stdout]   |   ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]   = note: `Context` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "379566c1d343ec93d2d5360d61ed29e67cf06a30fc099d431e07f008c850ae9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "379566c1d343ec93d2d5360d61ed29e67cf06a30fc099d431e07f008c850ae9b", kill_on_drop: false }`
[INFO] [stdout] 379566c1d343ec93d2d5360d61ed29e67cf06a30fc099d431e07f008c850ae9b