[INFO] fetching crate remain 0.2.11...
[INFO] checking remain-0.2.11 against master#46455dc65069387f2dc46612f13fd45452ab301a for pr-117433
[INFO] extracting crate remain 0.2.11 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate remain 0.2.11 on toolchain 46455dc65069387f2dc46612f13fd45452ab301a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+46455dc65069387f2dc46612f13fd45452ab301a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate remain 0.2.11
[INFO] finished tweaking crates.io crate remain 0.2.11
[INFO] tweaked toml for crates.io crate remain 0.2.11 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+46455dc65069387f2dc46612f13fd45452ab301a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+46455dc65069387f2dc46612f13fd45452ab301a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+46455dc65069387f2dc46612f13fd45452ab301a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de0d079da654ca7edeef166d3818d5efe3add2f50c76e1f6ddc58ff06ecaf7d6
[INFO] running `Command { std: "docker" "start" "-a" "de0d079da654ca7edeef166d3818d5efe3add2f50c76e1f6ddc58ff06ecaf7d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de0d079da654ca7edeef166d3818d5efe3add2f50c76e1f6ddc58ff06ecaf7d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de0d079da654ca7edeef166d3818d5efe3add2f50c76e1f6ddc58ff06ecaf7d6", kill_on_drop: false }`
[INFO] [stdout] de0d079da654ca7edeef166d3818d5efe3add2f50c76e1f6ddc58ff06ecaf7d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+46455dc65069387f2dc46612f13fd45452ab301a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38dea52ebf5d435665c72ebac3af279e063455428ce1a8d63c026d7e971b6f5b
[INFO] running `Command { std: "docker" "start" "-a" "38dea52ebf5d435665c72ebac3af279e063455428ce1a8d63c026d7e971b6f5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling trybuild v1.0.85
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking termcolor v1.3.0
[INFO] [stderr]     Checking dissimilar v1.0.7
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]     Checking basic-toml v0.1.7
[INFO] [stderr]     Checking serde_json v1.0.108
[INFO] [stderr]     Checking remain v0.2.11 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde_derive v1.0.190
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.06s
[INFO] running `Command { std: "docker" "inspect" "38dea52ebf5d435665c72ebac3af279e063455428ce1a8d63c026d7e971b6f5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38dea52ebf5d435665c72ebac3af279e063455428ce1a8d63c026d7e971b6f5b", kill_on_drop: false }`
[INFO] [stdout] 38dea52ebf5d435665c72ebac3af279e063455428ce1a8d63c026d7e971b6f5b