[INFO] fetching crate veho 0.0.20...
[INFO] checking veho-0.0.20 against master#a3f76a26e045a760bb1163b7eab36872985242d5 for pr-130930
[INFO] extracting crate veho 0.0.20 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate veho 0.0.20 on toolchain a3f76a26e045a760bb1163b7eab36872985242d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate veho 0.0.20
[INFO] finished tweaking crates.io crate veho 0.0.20
[INFO] tweaked toml for crates.io crate veho 0.0.20 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d36d95fe0cdf42ee3e50919cb09722172769218e2e608ab183e6e1754ee9f8e4
[INFO] running `Command { std: "docker" "start" "-a" "d36d95fe0cdf42ee3e50919cb09722172769218e2e608ab183e6e1754ee9f8e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d36d95fe0cdf42ee3e50919cb09722172769218e2e608ab183e6e1754ee9f8e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d36d95fe0cdf42ee3e50919cb09722172769218e2e608ab183e6e1754ee9f8e4", kill_on_drop: false }`
[INFO] [stdout] d36d95fe0cdf42ee3e50919cb09722172769218e2e608ab183e6e1754ee9f8e4
[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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be0f65b33cf71697052d6161bd9b99535c3682562321b5b38d73aa7e62641392
[INFO] running `Command { std: "docker" "start" "-a" "be0f65b33cf71697052d6161bd9b99535c3682562321b5b38d73aa7e62641392", kill_on_drop: false }`
[INFO] [stderr]     Checking veho v0.0.20 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Unwinds` is never used
[INFO] [stdout]  --> tests/alpha/init_test/init_trait_test.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Unwinds<K, V>: IntoIterator<Item=(K, V)> where
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "be0f65b33cf71697052d6161bd9b99535c3682562321b5b38d73aa7e62641392", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be0f65b33cf71697052d6161bd9b99535c3682562321b5b38d73aa7e62641392", kill_on_drop: false }`
[INFO] [stdout] be0f65b33cf71697052d6161bd9b99535c3682562321b5b38d73aa7e62641392