[INFO] cloning repository https://github.com/segfo/yarust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/segfo/yarust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsegfo%2Fyarust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsegfo%2Fyarust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 106f62a7465c0715c5fd7bd593196d15d43201cd
[INFO] documenting segfo/yarust against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsegfo%2Fyarust" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/segfo/yarust on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/segfo/yarust
[INFO] finished tweaking git repo https://github.com/segfo/yarust
[INFO] tweaked toml for git repo https://github.com/segfo/yarust written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/segfo/yarust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num_cpus v1.8.0
[INFO] [stderr]   Downloaded libc v0.2.37
[INFO] [stderr]   Downloaded clap v2.31.2
[INFO] [stderr]   Downloaded atty v0.2.10
[INFO] [stderr]   Downloaded wincolor v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d321434a30c6ddb5778faf8fcd290aca197f611126d57ef5afea9b680c6403e1
[INFO] running `Command { std: "docker" "start" "-a" "d321434a30c6ddb5778faf8fcd290aca197f611126d57ef5afea9b680c6403e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d321434a30c6ddb5778faf8fcd290aca197f611126d57ef5afea9b680c6403e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d321434a30c6ddb5778faf8fcd290aca197f611126d57ef5afea9b680c6403e1", kill_on_drop: false }`
[INFO] [stdout] d321434a30c6ddb5778faf8fcd290aca197f611126d57ef5afea9b680c6403e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f7ebad986dab38e32d125db36fae3fcbcf870f1ecf8085e44f4e887009dc2ec
[INFO] running `Command { std: "docker" "start" "-a" "7f7ebad986dab38e32d125db36fae3fcbcf870f1ecf8085e44f4e887009dc2ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi v0.3.4
[INFO] [stderr]     Checking libc v0.2.37
[INFO] [stderr]     Checking unicode-width v0.1.4
[INFO] [stderr]    Compiling yarust v2.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking strsim v0.7.0
[INFO] [stderr]     Checking bitflags v1.0.3
[INFO] [stderr]     Checking vec_map v0.8.0
[INFO] [stderr]     Checking textwrap v0.9.0
[INFO] [stderr]     Checking atty v0.2.10
[INFO] [stderr]     Checking num_cpus v1.8.0
[INFO] [stderr]     Checking wincolor v0.1.6
[INFO] [stderr]     Checking clap v2.31.2
[INFO] [stderr]  Documenting yarust v2.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `self::wincolor::Console`, `self::wincolor::Color`, `self::wincolor::Intense`
[INFO] [stdout]  --> src/console.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use self::wincolor::{Console, Color, Intense};
[INFO] [stdout]   |                      ^^^^^^^  ^^^^^  ^^^^^^^ no `Intense` in the root
[INFO] [stdout]   |                      |        |
[INFO] [stdout]   |                      |        no `Color` in the root
[INFO] [stdout]   |                      no `Console` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/main.rs:210:36
[INFO] [stdout]     |
[INFO] [stdout] 210 | fn print_buffer(buf:&[u8],out:&mut (std::sync::MutexGuard<Box<std::io::Write+Send>>)){
[INFO] [stdout]     |                                    ^                                               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 210 - fn print_buffer(buf:&[u8],out:&mut (std::sync::MutexGuard<Box<std::io::Write+Send>>)){
[INFO] [stdout] 210 + fn print_buffer(buf:&[u8],out:&mut std::sync::MutexGuard<Box<std::io::Write+Send>>){
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `yarust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name yarust src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=743aac4232ea0ff5 -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-1e10e5c447f3e254.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-a44a9904993a7dad.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-db0bbba5a0352586.rmeta --extern wincolor=/opt/rustwide/target/debug/deps/libwincolor-ef1fdf2f3323c1d1.rmeta --cap-lints=warn --crate-version 2.3.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "7f7ebad986dab38e32d125db36fae3fcbcf870f1ecf8085e44f4e887009dc2ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f7ebad986dab38e32d125db36fae3fcbcf870f1ecf8085e44f4e887009dc2ec", kill_on_drop: false }`
[INFO] [stdout] 7f7ebad986dab38e32d125db36fae3fcbcf870f1ecf8085e44f4e887009dc2ec