[INFO] updating cached repository makani-kukini/rust-play
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/makani-kukini/rust-play
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/makani-kukini/rust-play" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/makani-kukini/rust-play"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/makani-kukini/rust-play'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/makani-kukini/rust-play" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/makani-kukini/rust-play"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/makani-kukini/rust-play'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4526fca077cc515bacc3604420b613091d94ef32
[INFO] sha for GitHub repo makani-kukini/rust-play: 4526fca077cc515bacc3604420b613091d94ef32
[INFO] validating manifest of makani-kukini/rust-play on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of makani-kukini/rust-play on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing makani-kukini/rust-play
[INFO] finished frobbing makani-kukini/rust-play
[INFO] frobbed toml for makani-kukini/rust-play written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/makani-kukini/rust-play/Cargo.toml
[INFO] started frobbing makani-kukini/rust-play
[INFO] finished frobbing makani-kukini/rust-play
[INFO] frobbed toml for makani-kukini/rust-play written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/makani-kukini/rust-play/Cargo.toml
[INFO] crate makani-kukini/rust-play has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] building makani-kukini/rust-play against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/makani-kukini/rust-play:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] f407af385fc3c0542938bd3f331095bccdd1a040eab0db6afe1ecad9685ede8f
[INFO] running `"docker" "start" "-a" "f407af385fc3c0542938bd3f331095bccdd1a040eab0db6afe1ecad9685ede8f"`
[INFO] [stderr] warning: path `/opt/crater/workdir/src/cpu.rs` was erroneously implicitly accepted for library `cpu`,
[INFO] [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
[INFO] [stderr] warning: unused manifest key: lib.src
[INFO] [stderr]    Compiling nes v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "f407af385fc3c0542938bd3f331095bccdd1a040eab0db6afe1ecad9685ede8f"`
[INFO] running `"docker" "rm" "-f" "f407af385fc3c0542938bd3f331095bccdd1a040eab0db6afe1ecad9685ede8f"`
[INFO] [stdout] f407af385fc3c0542938bd3f331095bccdd1a040eab0db6afe1ecad9685ede8f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/makani-kukini/rust-play:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 87a780440e047646ac161b7f612c3a5a909e5a8751ac6c83926577cb5a116c3c
[INFO] running `"docker" "start" "-a" "87a780440e047646ac161b7f612c3a5a909e5a8751ac6c83926577cb5a116c3c"`
[INFO] [stderr] warning: path `/opt/crater/workdir/src/cpu.rs` was erroneously implicitly accepted for library `cpu`,
[INFO] [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
[INFO] [stderr] warning: unused manifest key: lib.src
[INFO] [stderr]    Compiling nes v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "87a780440e047646ac161b7f612c3a5a909e5a8751ac6c83926577cb5a116c3c"`
[INFO] running `"docker" "rm" "-f" "87a780440e047646ac161b7f612c3a5a909e5a8751ac6c83926577cb5a116c3c"`
[INFO] [stdout] 87a780440e047646ac161b7f612c3a5a909e5a8751ac6c83926577cb5a116c3c