[INFO] cloning repository https://github.com/shybird/kitchentimer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shybird/kitchentimer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshybird%2Fkitchentimer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshybird%2Fkitchentimer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 101771417c873d2ce94d5b34ad93ea1acbdcea21
[INFO] checking shybird/kitchentimer against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshybird%2Fkitchentimer" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shybird/kitchentimer on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shybird/kitchentimer
[INFO] finished tweaking git repo https://github.com/shybird/kitchentimer
[INFO] tweaked toml for git repo https://github.com/shybird/kitchentimer written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/shybird/kitchentimer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23b6189ae54200a785cae6923fed2308c4dbb298fe6ca1e8deb790dc4c739817
[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" "23b6189ae54200a785cae6923fed2308c4dbb298fe6ca1e8deb790dc4c739817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23b6189ae54200a785cae6923fed2308c4dbb298fe6ca1e8deb790dc4c739817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23b6189ae54200a785cae6923fed2308c4dbb298fe6ca1e8deb790dc4c739817", kill_on_drop: false }`
[INFO] [stdout] 23b6189ae54200a785cae6923fed2308c4dbb298fe6ca1e8deb790dc4c739817
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4209d412f03355c7c99495633b3e32343f8962700f6a579c1fe30c6958ab83b8
[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" "4209d412f03355c7c99495633b3e32343f8962700f6a579c1fe30c6958ab83b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling signal-hook v0.3.8
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking termion v1.5.6
[INFO] [stderr]     Checking kitchentimer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0560]: struct `Config` has no field named `fancy`
[INFO] [stdout]   --> src/tests.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         fancy: false,
[INFO] [stdout]    |         ^^^^^ `Config` does not have this field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `quit`, `font`, `commands`
[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 E0560`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kitchentimer`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/cradle.rs:132:21
[INFO] [stdout]     |
[INFO] [stdout] 132 |                     &segment.push(' ');
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/cradle.rs:138:25
[INFO] [stdout]     |
[INFO] [stdout] 138 |                         &segment.clear();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/cradle.rs:146:25
[INFO] [stdout]     |
[INFO] [stdout] 146 |                         &segment.push('\\');
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/cradle.rs:148:21
[INFO] [stdout]     |
[INFO] [stdout] 148 |                     &segment.push(c);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "4209d412f03355c7c99495633b3e32343f8962700f6a579c1fe30c6958ab83b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4209d412f03355c7c99495633b3e32343f8962700f6a579c1fe30c6958ab83b8", kill_on_drop: false }`
[INFO] [stdout] 4209d412f03355c7c99495633b3e32343f8962700f6a579c1fe30c6958ab83b8