[INFO] cloning repository https://github.com/asa-z/cuneiforbits
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/asa-z/cuneiforbits" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasa-z%2Fcuneiforbits", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasa-z%2Fcuneiforbits'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ca484d4fdbe8b85823ba1b05cdcfdcb0732a7344
[INFO] testing asa-z/cuneiforbits against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasa-z%2Fcuneiforbits" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/asa-z/cuneiforbits on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/asa-z/cuneiforbits
[INFO] finished tweaking git repo https://github.com/asa-z/cuneiforbits
[INFO] tweaked toml for git repo https://github.com/asa-z/cuneiforbits written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/asa-z/cuneiforbits already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a62aa4dd19c2af46e2bd7f185fe8c3f5a85d6c31ba7d4133042a310dc0ed5334
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a62aa4dd19c2af46e2bd7f185fe8c3f5a85d6c31ba7d4133042a310dc0ed5334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a62aa4dd19c2af46e2bd7f185fe8c3f5a85d6c31ba7d4133042a310dc0ed5334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a62aa4dd19c2af46e2bd7f185fe8c3f5a85d6c31ba7d4133042a310dc0ed5334", kill_on_drop: false }`
[INFO] [stdout] a62aa4dd19c2af46e2bd7f185fe8c3f5a85d6c31ba7d4133042a310dc0ed5334
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e422ef1ff9f7fa7458f73a2342a037b3f7ba7950acf7ee3e4344389482cb61be
[INFO] running `Command { std: "docker" "start" "-a" "e422ef1ff9f7fa7458f73a2342a037b3f7ba7950acf7ee3e4344389482cb61be", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling stb_truetype v0.3.1
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling rusttype v0.8.3
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling termion v1.5.5
[INFO] [stderr]    Compiling cuneiform_width v0.1.0 (https://github.com/asa-z/cuneiform_width#22b77dcf)
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling cuneiforbits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `color`
[INFO] [stdout]    --> src/ui.rs:256:32
[INFO] [stdout]     |
[INFO] [stdout] 256 |                 print!("{}{}", color::Fg(color::Reset), color::Bg(color::Reset));
[INFO] [stdout]     |                                ^^^^^ use of undeclared crate or module `color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `color`
[INFO] [stdout]    --> src/ui.rs:256:42
[INFO] [stdout]     |
[INFO] [stdout] 256 |                 print!("{}{}", color::Fg(color::Reset), color::Bg(color::Reset));
[INFO] [stdout]     |                                          ^^^^^ use of undeclared crate or module `color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `color`
[INFO] [stdout]    --> src/ui.rs:256:57
[INFO] [stdout]     |
[INFO] [stdout] 256 |                 print!("{}{}", color::Fg(color::Reset), color::Bg(color::Reset));
[INFO] [stdout]     |                                                         ^^^^^ use of undeclared crate or module `color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `color`
[INFO] [stdout]    --> src/ui.rs:256:67
[INFO] [stdout]     |
[INFO] [stdout] 256 |                 print!("{}{}", color::Fg(color::Reset), color::Bg(color::Reset));
[INFO] [stdout]     |                                                                   ^^^^^ use of undeclared crate or module `color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `left_scroll` in initializer of `type_box::TypeBox`
[INFO] [stdout]    --> src/ui.rs:271:13
[INFO] [stdout]     |
[INFO] [stdout] 271 |             TypeBox {
[INFO] [stdout]     |             ^^^^^^^ missing `left_scroll`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0063, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0063`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cuneiforbits`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "e422ef1ff9f7fa7458f73a2342a037b3f7ba7950acf7ee3e4344389482cb61be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e422ef1ff9f7fa7458f73a2342a037b3f7ba7950acf7ee3e4344389482cb61be", kill_on_drop: false }`
[INFO] [stdout] e422ef1ff9f7fa7458f73a2342a037b3f7ba7950acf7ee3e4344389482cb61be