[INFO] updating cached repository davidenglishmusic/rust-tone-row-grid
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/davidenglishmusic/rust-tone-row-grid
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/davidenglishmusic/rust-tone-row-grid" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/davidenglishmusic/rust-tone-row-grid"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/davidenglishmusic/rust-tone-row-grid'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/davidenglishmusic/rust-tone-row-grid" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/davidenglishmusic/rust-tone-row-grid"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/davidenglishmusic/rust-tone-row-grid'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b8e629a1e2f8b5922be806eb982ef1ca13819d8d
[INFO] sha for GitHub repo davidenglishmusic/rust-tone-row-grid: b8e629a1e2f8b5922be806eb982ef1ca13819d8d
[INFO] validating manifest of davidenglishmusic/rust-tone-row-grid 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 davidenglishmusic/rust-tone-row-grid 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 davidenglishmusic/rust-tone-row-grid
[INFO] finished frobbing davidenglishmusic/rust-tone-row-grid
[INFO] frobbed toml for davidenglishmusic/rust-tone-row-grid written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/davidenglishmusic/rust-tone-row-grid/Cargo.toml
[INFO] started frobbing davidenglishmusic/rust-tone-row-grid
[INFO] finished frobbing davidenglishmusic/rust-tone-row-grid
[INFO] frobbed toml for davidenglishmusic/rust-tone-row-grid written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/davidenglishmusic/rust-tone-row-grid/Cargo.toml
[INFO] crate davidenglishmusic/rust-tone-row-grid 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] testing davidenglishmusic/rust-tone-row-grid against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/davidenglishmusic/rust-tone-row-grid:/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] 7eb08673c03c26e7c6645f570159037a8c47b57c6d0fc9dbf0b63443a7414ca5
[INFO] running `"docker" "start" "-a" "7eb08673c03c26e7c6645f570159037a8c47b57c6d0fc9dbf0b63443a7414ca5"`
[INFO] [stderr]    Compiling rust-twelve-tone v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "7eb08673c03c26e7c6645f570159037a8c47b57c6d0fc9dbf0b63443a7414ca5"`
[INFO] running `"docker" "rm" "-f" "7eb08673c03c26e7c6645f570159037a8c47b57c6d0fc9dbf0b63443a7414ca5"`
[INFO] [stdout] 7eb08673c03c26e7c6645f570159037a8c47b57c6d0fc9dbf0b63443a7414ca5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/davidenglishmusic/rust-tone-row-grid:/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] c31a98e262bb159d205cc6815d9882d374b02c7284e237743bf39ab818145d82
[INFO] running `"docker" "start" "-a" "c31a98e262bb159d205cc6815d9882d374b02c7284e237743bf39ab818145d82"`
[INFO] [stderr]    Compiling rust-twelve-tone v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "c31a98e262bb159d205cc6815d9882d374b02c7284e237743bf39ab818145d82"`
[INFO] running `"docker" "rm" "-f" "c31a98e262bb159d205cc6815d9882d374b02c7284e237743bf39ab818145d82"`
[INFO] [stdout] c31a98e262bb159d205cc6815d9882d374b02c7284e237743bf39ab818145d82
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/davidenglishmusic/rust-tone-row-grid:/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"`
[INFO] [stdout] 0d5666b141803506a8119bd6256b45c944294907288eb77dae0a85cabd4de107
[INFO] running `"docker" "start" "-a" "0d5666b141803506a8119bd6256b45c944294907288eb77dae0a85cabd4de107"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_twelve_tone-555dc7c739411b74
[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" "0d5666b141803506a8119bd6256b45c944294907288eb77dae0a85cabd4de107"`
[INFO] running `"docker" "rm" "-f" "0d5666b141803506a8119bd6256b45c944294907288eb77dae0a85cabd4de107"`
[INFO] [stdout] 0d5666b141803506a8119bd6256b45c944294907288eb77dae0a85cabd4de107