[INFO] cloning repository nicguzzo/keyboard-app
[INFO] running `"git" "clone" "--bare" "git://github.com/nicguzzo/keyboard-app.git" "work/cache/sources/gh/nicguzzo/keyboard-app"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/nicguzzo/keyboard-app'...
[INFO] running `"git" "clone" "work/cache/sources/gh/nicguzzo/keyboard-app" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nicguzzo/keyboard-app"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nicguzzo/keyboard-app'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nicguzzo/keyboard-app" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nicguzzo/keyboard-app"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nicguzzo/keyboard-app'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 64665a26d4084445c7cb4dc5156dc21c1e79f907
[INFO] sha for GitHub repo nicguzzo/keyboard-app: 64665a26d4084445c7cb4dc5156dc21c1e79f907
[INFO] validating manifest of nicguzzo/keyboard-app on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of nicguzzo/keyboard-app on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing nicguzzo/keyboard-app
[INFO] finished frobbing nicguzzo/keyboard-app
[INFO] frobbed toml for nicguzzo/keyboard-app written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nicguzzo/keyboard-app/Cargo.toml
[INFO] started frobbing nicguzzo/keyboard-app
[INFO] finished frobbing nicguzzo/keyboard-app
[INFO] frobbed toml for nicguzzo/keyboard-app written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nicguzzo/keyboard-app/Cargo.toml
[INFO] crate nicguzzo/keyboard-app already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing nicguzzo/keyboard-app against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nicguzzo/keyboard-app:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] f0b38682a2c0ce169638e1a40da31a0f95d9fd163fd6e7da96e676dcf92950b2
[INFO] running `"docker" "start" "-a" "f0b38682a2c0ce169638e1a40da31a0f95d9fd163fd6e7da96e676dcf92950b2"`
[INFO] [stderr]    Compiling ioctl-rs v0.1.5
[INFO] [stderr]    Compiling serial-core v0.4.0
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling base64 v0.5.2
[INFO] [stderr]    Compiling net2 v0.2.30
[INFO] [stderr]    Compiling bytes v0.4.4
[INFO] [stderr]    Compiling openssl-sys v0.9.15
[INFO] [stderr]    Compiling serial-unix v0.4.0
[INFO] [stderr]    Compiling openssl v0.9.15
[INFO] [stderr]    Compiling hyper v0.10.12
[INFO] [stderr]    Compiling mio v0.6.10
[INFO] [stderr]    Compiling serial v0.4.0
[INFO] [stderr]    Compiling tokio-io v0.1.2
[INFO] [stderr]    Compiling tokio-core v0.1.9
[INFO] [stderr]    Compiling native-tls v0.1.4
[INFO] [stderr]    Compiling tokio-tls v0.1.3
[INFO] [stderr]    Compiling websocket v0.20.2
[INFO] [stderr]    Compiling keyboard-app v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]   --> src/main.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::env;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.10s
[INFO] running `"docker" "inspect" "f0b38682a2c0ce169638e1a40da31a0f95d9fd163fd6e7da96e676dcf92950b2"`
[INFO] running `"docker" "rm" "-f" "f0b38682a2c0ce169638e1a40da31a0f95d9fd163fd6e7da96e676dcf92950b2"`
[INFO] [stdout] f0b38682a2c0ce169638e1a40da31a0f95d9fd163fd6e7da96e676dcf92950b2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nicguzzo/keyboard-app:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 57b31dcbf6c092cba642dbfbf1ccc0eeeba344cf058758f631c81b41d42daf4d
[INFO] running `"docker" "start" "-a" "57b31dcbf6c092cba642dbfbf1ccc0eeeba344cf058758f631c81b41d42daf4d"`
[INFO] [stderr]    Compiling keyboard-app v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]   --> src/main.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::env;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "57b31dcbf6c092cba642dbfbf1ccc0eeeba344cf058758f631c81b41d42daf4d"`
[INFO] running `"docker" "rm" "-f" "57b31dcbf6c092cba642dbfbf1ccc0eeeba344cf058758f631c81b41d42daf4d"`
[INFO] [stdout] 57b31dcbf6c092cba642dbfbf1ccc0eeeba344cf058758f631c81b41d42daf4d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nicguzzo/keyboard-app:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] d4ddf87f3a752d85be0415eeccd41a4f1f26b2a3a2bc85ef7b010a370006f390
[INFO] running `"docker" "start" "-a" "d4ddf87f3a752d85be0415eeccd41a4f1f26b2a3a2bc85ef7b010a370006f390"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/keyboard_app-49699413f8c24be9
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d4ddf87f3a752d85be0415eeccd41a4f1f26b2a3a2bc85ef7b010a370006f390"`
[INFO] running `"docker" "rm" "-f" "d4ddf87f3a752d85be0415eeccd41a4f1f26b2a3a2bc85ef7b010a370006f390"`
[INFO] [stdout] d4ddf87f3a752d85be0415eeccd41a4f1f26b2a3a2bc85ef7b010a370006f390