[INFO] updating cached repository mesalock-linux/mgetty
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mesalock-linux/mgetty
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mesalock-linux/mgetty" "work/ex/beta-1.38-1/sources/1.37.0/gh/mesalock-linux/mgetty"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mesalock-linux/mgetty'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mesalock-linux/mgetty" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mesalock-linux/mgetty"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mesalock-linux/mgetty'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f90b45706c8f2bd39f04def007698cba04b3a65b
[INFO] sha for GitHub repo mesalock-linux/mgetty: f90b45706c8f2bd39f04def007698cba04b3a65b
[INFO] validating manifest of mesalock-linux/mgetty on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mesalock-linux/mgetty on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mesalock-linux/mgetty
[INFO] finished frobbing mesalock-linux/mgetty
[INFO] frobbed toml for mesalock-linux/mgetty written to work/ex/beta-1.38-1/sources/1.37.0/gh/mesalock-linux/mgetty/Cargo.toml
[INFO] started frobbing mesalock-linux/mgetty
[INFO] finished frobbing mesalock-linux/mgetty
[INFO] frobbed toml for mesalock-linux/mgetty written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mesalock-linux/mgetty/Cargo.toml
[INFO] crate mesalock-linux/mgetty already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mesalock-linux/mgetty against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mesalock-linux/mgetty:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 2a6bf316c4054f734b09861e657456432a51e19c9f4d892b8bea2589c701e774
[INFO] running `"docker" "start" "-a" "2a6bf316c4054f734b09861e657456432a51e19c9f4d892b8bea2589c701e774"`
[INFO] [stderr]    Compiling mgetty v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `nix::sys::termios`
[INFO] [stderr]   --> src/main.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use nix::sys::termios;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "2a6bf316c4054f734b09861e657456432a51e19c9f4d892b8bea2589c701e774"`
[INFO] running `"docker" "rm" "-f" "2a6bf316c4054f734b09861e657456432a51e19c9f4d892b8bea2589c701e774"`
[INFO] [stdout] 2a6bf316c4054f734b09861e657456432a51e19c9f4d892b8bea2589c701e774
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mesalock-linux/mgetty:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] c93cb10d8f1dcad1fae8421e3374e9fc514b0702cb901ac3c28278d0933b7975
[INFO] running `"docker" "start" "-a" "c93cb10d8f1dcad1fae8421e3374e9fc514b0702cb901ac3c28278d0933b7975"`
[INFO] [stderr]    Compiling mgetty v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `nix::sys::termios`
[INFO] [stderr]   --> src/main.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use nix::sys::termios;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "c93cb10d8f1dcad1fae8421e3374e9fc514b0702cb901ac3c28278d0933b7975"`
[INFO] running `"docker" "rm" "-f" "c93cb10d8f1dcad1fae8421e3374e9fc514b0702cb901ac3c28278d0933b7975"`
[INFO] [stdout] c93cb10d8f1dcad1fae8421e3374e9fc514b0702cb901ac3c28278d0933b7975
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mesalock-linux/mgetty:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 889cdd98b8da7e1cdb9cb9649216b27078c6f1dc72a8fddb00a36820a03b6004
[INFO] running `"docker" "start" "-a" "889cdd98b8da7e1cdb9cb9649216b27078c6f1dc72a8fddb00a36820a03b6004"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mgetty-3895b8044c86ee32
[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" "889cdd98b8da7e1cdb9cb9649216b27078c6f1dc72a8fddb00a36820a03b6004"`
[INFO] running `"docker" "rm" "-f" "889cdd98b8da7e1cdb9cb9649216b27078c6f1dc72a8fddb00a36820a03b6004"`
[INFO] [stdout] 889cdd98b8da7e1cdb9cb9649216b27078c6f1dc72a8fddb00a36820a03b6004