[INFO] cloning repository https://github.com/rivy-t/rust.color
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rivy-t/rust.color" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frivy-t%2Frust.color", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frivy-t%2Frust.color'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] beac597f0f530f4798a1b72ad3c0abe5dffae949
[INFO] checking rivy-t/rust.color against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frivy-t%2Frust.color" "/workspace/builds/worker-110/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-110/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rivy-t/rust.color on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rivy-t/rust.color
[INFO] finished tweaking git repo https://github.com/rivy-t/rust.color
[INFO] tweaked toml for git repo https://github.com/rivy-t/rust.color written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] crate git repo https://github.com/rivy-t/rust.color already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5a6bba965c6fd5865e1111f2cd0499d872ce679280d543d92f76432aa948019
[INFO] running `Command { std: "docker" "start" "-a" "b5a6bba965c6fd5865e1111f2cd0499d872ce679280d543d92f76432aa948019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5a6bba965c6fd5865e1111f2cd0499d872ce679280d543d92f76432aa948019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5a6bba965c6fd5865e1111f2cd0499d872ce679280d543d92f76432aa948019", kill_on_drop: false }`
[INFO] [stdout] b5a6bba965c6fd5865e1111f2cd0499d872ce679280d543d92f76432aa948019
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8459ad100ba788bfa81152cf6984daf6ea4ec9f7fe55c1e3e381e7b829d4696a
[INFO] running `Command { std: "docker" "start" "-a" "8459ad100ba788bfa81152cf6984daf6ea4ec9f7fe55c1e3e381e7b829d4696a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling winapi v0.3.5
[INFO] [stderr]     Checking termcolor v1.0.1
[INFO] [stderr]     Checking wincolor v1.0.0
[INFO] [stderr]     Checking color v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `wincolor::Color`, `wincolor::Console`, `wincolor::Intense`
[INFO] [stdout]  --> examples/wincolor.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use wincolor::{Color, Console, Intense};
[INFO] [stdout]   |                ^^^^^  ^^^^^^^  ^^^^^^^ no `Intense` in the root
[INFO] [stdout]   |                |      |
[INFO] [stdout]   |                |      no `Console` in the root
[INFO] [stdout]   |                no `Color` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `wincolor::Color`, `wincolor::Console`, `wincolor::Intense`
[INFO] [stdout]  --> src/main.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use wincolor::{Color, Console, Intense};
[INFO] [stdout]   |                ^^^^^  ^^^^^^^  ^^^^^^^ no `Intense` in the root
[INFO] [stdout]   |                |      |
[INFO] [stdout]   |                |      no `Console` in the root
[INFO] [stdout]   |                no `Color` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `color` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved imports `wincolor::Color`, `wincolor::Console`, `wincolor::Intense`
[INFO] [stdout]  --> src/main.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use wincolor::{Color, Console, Intense};
[INFO] [stdout]   |                ^^^^^  ^^^^^^^  ^^^^^^^ no `Intense` in the root
[INFO] [stdout]   |                |      |
[INFO] [stdout]   |                |      no `Console` in the root
[INFO] [stdout]   |                no `Color` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]  --> examples/termcolor.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     stdout.set_color(ColorSpec::new().set_fg(Some(Color::Green)));
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]   = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]  --> examples/termcolor.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     writeln!(&mut stdout, "green text!");
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]   = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "8459ad100ba788bfa81152cf6984daf6ea4ec9f7fe55c1e3e381e7b829d4696a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8459ad100ba788bfa81152cf6984daf6ea4ec9f7fe55c1e3e381e7b829d4696a", kill_on_drop: false }`
[INFO] [stdout] 8459ad100ba788bfa81152cf6984daf6ea4ec9f7fe55c1e3e381e7b829d4696a