[INFO] updating cached repository lakshayg/coreutils
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lakshayg/coreutils
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lakshayg/coreutils" "work/ex/beta-1.38-1/sources/1.37.0/gh/lakshayg/coreutils"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/lakshayg/coreutils'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lakshayg/coreutils" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lakshayg/coreutils"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lakshayg/coreutils'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fa07edc4dfc1f15b9c58ee5190aa5927dbfbb7ab
[INFO] sha for GitHub repo lakshayg/coreutils: fa07edc4dfc1f15b9c58ee5190aa5927dbfbb7ab
[INFO] validating manifest of lakshayg/coreutils 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 lakshayg/coreutils 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 lakshayg/coreutils
[INFO] finished frobbing lakshayg/coreutils
[INFO] frobbed toml for lakshayg/coreutils written to work/ex/beta-1.38-1/sources/1.37.0/gh/lakshayg/coreutils/Cargo.toml
[INFO] started frobbing lakshayg/coreutils
[INFO] finished frobbing lakshayg/coreutils
[INFO] frobbed toml for lakshayg/coreutils written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lakshayg/coreutils/Cargo.toml
[INFO] crate lakshayg/coreutils 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 lakshayg/coreutils 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/lakshayg/coreutils:/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] 41b5df36ff268360ae889daaefdaffcba0e7286fe055db3cd4703a6d1c41f4c4
[INFO] running `"docker" "start" "-a" "41b5df36ff268360ae889daaefdaffcba0e7286fe055db3cd4703a6d1c41f4c4"`
[INFO] [stderr]    Compiling coreutils v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `"docker" "inspect" "41b5df36ff268360ae889daaefdaffcba0e7286fe055db3cd4703a6d1c41f4c4"`
[INFO] running `"docker" "rm" "-f" "41b5df36ff268360ae889daaefdaffcba0e7286fe055db3cd4703a6d1c41f4c4"`
[INFO] [stdout] 41b5df36ff268360ae889daaefdaffcba0e7286fe055db3cd4703a6d1c41f4c4
[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/lakshayg/coreutils:/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] 6ab0fe5810b9dbc5cb8ae4c264350fa1a3ab8470184e49253e779ceb18c5e136
[INFO] running `"docker" "start" "-a" "6ab0fe5810b9dbc5cb8ae4c264350fa1a3ab8470184e49253e779ceb18c5e136"`
[INFO] [stderr]    Compiling coreutils v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `"docker" "inspect" "6ab0fe5810b9dbc5cb8ae4c264350fa1a3ab8470184e49253e779ceb18c5e136"`
[INFO] running `"docker" "rm" "-f" "6ab0fe5810b9dbc5cb8ae4c264350fa1a3ab8470184e49253e779ceb18c5e136"`
[INFO] [stdout] 6ab0fe5810b9dbc5cb8ae4c264350fa1a3ab8470184e49253e779ceb18c5e136
[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/lakshayg/coreutils:/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] a864115950683366a8f66318ada4d92be8ee4157da69651fa12d354e60fbe30b
[INFO] running `"docker" "start" "-a" "a864115950683366a8f66318ada4d92be8ee4157da69651fa12d354e60fbe30b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cat-9f0c42b8bf824b36
[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" "a864115950683366a8f66318ada4d92be8ee4157da69651fa12d354e60fbe30b"`
[INFO] running `"docker" "rm" "-f" "a864115950683366a8f66318ada4d92be8ee4157da69651fa12d354e60fbe30b"`
[INFO] [stdout] a864115950683366a8f66318ada4d92be8ee4157da69651fa12d354e60fbe30b