[INFO] cloning repository https://github.com/d-mceneaney/mkv-audio-extractor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/d-mceneaney/mkv-audio-extractor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd-mceneaney%2Fmkv-audio-extractor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd-mceneaney%2Fmkv-audio-extractor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 603363a7fe943d9372b63fe3b7bfd7e9778c7e46
[INFO] checking d-mceneaney/mkv-audio-extractor against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd-mceneaney%2Fmkv-audio-extractor" "/workspace/builds/worker-97/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-97/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/d-mceneaney/mkv-audio-extractor 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/d-mceneaney/mkv-audio-extractor
[INFO] finished tweaking git repo https://github.com/d-mceneaney/mkv-audio-extractor
[INFO] tweaked toml for git repo https://github.com/d-mceneaney/mkv-audio-extractor written to /workspace/builds/worker-97/source/Cargo.toml
[INFO] crate git repo https://github.com/d-mceneaney/mkv-audio-extractor 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fl2rust v0.4.4
[INFO] [stderr]   Downloaded fltk-derive v1.1.4
[INFO] [stderr]   Downloaded fltk v1.1.4
[INFO] [stderr]   Downloaded fltk-theme v0.1.4
[INFO] [stderr]   Downloaded fltk-sys v1.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 29aa885dfb71871933a5f5bf3d110032473401efc5bb26c323182dcf824dc002
[INFO] running `Command { std: "docker" "start" "-a" "29aa885dfb71871933a5f5bf3d110032473401efc5bb26c323182dcf824dc002", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29aa885dfb71871933a5f5bf3d110032473401efc5bb26c323182dcf824dc002", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29aa885dfb71871933a5f5bf3d110032473401efc5bb26c323182dcf824dc002", kill_on_drop: false }`
[INFO] [stdout] 29aa885dfb71871933a5f5bf3d110032473401efc5bb26c323182dcf824dc002
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 34fadb887291f29dbf5f50b2d7656050778e9ec2e742b304a4f1b69dd07caba1
[INFO] running `Command { std: "docker" "start" "-a" "34fadb887291f29dbf5f50b2d7656050778e9ec2e742b304a4f1b69dd07caba1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling fl2rust v0.4.4
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling mkv-audio-extractor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]    Compiling fltk-sys v1.1.4
[INFO] [stderr]    Compiling fltk-derive v1.1.4
[INFO] [stderr]     Checking fltk v1.1.4
[INFO] [stderr]     Checking fltk-theme v0.1.4
[INFO] [stdout] warning: unused imports: `ColorTheme`, `color_themes`
[INFO] [stdout]  --> src/main.rs:2:18
[INFO] [stdout]   |
[INFO] [stdout] 2 | use fltk_theme::{ColorTheme, color_themes};
[INFO] [stdout]   |                  ^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ColorTheme`, `color_themes`
[INFO] [stdout]  --> src/main.rs:2:18
[INFO] [stdout]   |
[INFO] [stdout] 2 | use fltk_theme::{ColorTheme, color_themes};
[INFO] [stdout]   |                  ^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] running `Command { std: "docker" "inspect" "34fadb887291f29dbf5f50b2d7656050778e9ec2e742b304a4f1b69dd07caba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34fadb887291f29dbf5f50b2d7656050778e9ec2e742b304a4f1b69dd07caba1", kill_on_drop: false }`
[INFO] [stdout] 34fadb887291f29dbf5f50b2d7656050778e9ec2e742b304a4f1b69dd07caba1