[INFO] fetching crate nu-utils 0.99.1...
[INFO] checking nu-utils-0.99.1 against master#8549802939cd01111c46e34a7b67cb1933977af9 for pr-132712
[INFO] extracting crate nu-utils 0.99.1 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate nu-utils 0.99.1 on toolchain 8549802939cd01111c46e34a7b67cb1933977af9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nu-utils 0.99.1
[INFO] finished tweaking crates.io crate nu-utils 0.99.1
[INFO] tweaked toml for crates.io crate nu-utils 0.99.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate nu-utils 0.99.1 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" "+8549802939cd01111c46e34a7b67cb1933977af9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossterm_winapi v0.9.1
[INFO] [stderr]   Downloaded lscolors v0.17.0
[INFO] [stderr]   Downloaded sys-locale v0.3.1
[INFO] [stderr]   Downloaded nu-ansi-term v0.50.1
[INFO] [stderr]   Downloaded num-format v0.4.4
[INFO] [stderr]   Downloaded unicase v2.7.0
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbd82b21aed9bbf4c51369f028e02f8852971b27f6399e309c57d6288bcce2bb
[INFO] running `Command { std: "docker" "start" "-a" "cbd82b21aed9bbf4c51369f028e02f8852971b27f6399e309c57d6288bcce2bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbd82b21aed9bbf4c51369f028e02f8852971b27f6399e309c57d6288bcce2bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbd82b21aed9bbf4c51369f028e02f8852971b27f6399e309c57d6288bcce2bb", kill_on_drop: false }`
[INFO] [stdout] cbd82b21aed9bbf4c51369f028e02f8852971b27f6399e309c57d6288bcce2bb
[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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86f12ef5f2c5934c9c864e182899d9bbc2708343be5ff45bf7405e3d9f7bb550
[INFO] running `Command { std: "docker" "start" "-a" "86f12ef5f2c5934c9c864e182899d9bbc2708343be5ff45bf7405e3d9f7bb550", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling serde v1.0.208
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking nu-ansi-term v0.50.1
[INFO] [stderr]     Checking sys-locale v0.3.1
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking lscolors v0.17.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.2
[INFO] [stderr]     Checking vte v0.11.1
[INFO] [stderr]     Checking strip-ansi-escapes v0.2.0
[INFO] [stderr]     Checking nu-utils v0.99.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `Command { std: "docker" "inspect" "86f12ef5f2c5934c9c864e182899d9bbc2708343be5ff45bf7405e3d9f7bb550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86f12ef5f2c5934c9c864e182899d9bbc2708343be5ff45bf7405e3d9f7bb550", kill_on_drop: false }`
[INFO] [stdout] 86f12ef5f2c5934c9c864e182899d9bbc2708343be5ff45bf7405e3d9f7bb550