[INFO] updating cached repository mrak/coreutils.rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mrak/coreutils.rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mrak/coreutils.rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/mrak/coreutils.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mrak/coreutils.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mrak/coreutils.rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mrak/coreutils.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mrak/coreutils.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a083139ab619e267cf34797d59f05995fa885851
[INFO] sha for GitHub repo mrak/coreutils.rs: a083139ab619e267cf34797d59f05995fa885851
[INFO] validating manifest of mrak/coreutils.rs on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mrak/coreutils.rs on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mrak/coreutils.rs
[INFO] finished frobbing mrak/coreutils.rs
[INFO] frobbed toml for mrak/coreutils.rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/mrak/coreutils.rs/Cargo.toml
[INFO] started frobbing mrak/coreutils.rs
[INFO] finished frobbing mrak/coreutils.rs
[INFO] frobbed toml for mrak/coreutils.rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mrak/coreutils.rs/Cargo.toml
[INFO] crate mrak/coreutils.rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/mrak/coreutils.rs/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mrak/coreutils.rs against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mrak/coreutils.rs:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] a280160b11618368e70f8f4ee9f66eaf47b9a1456d7f71b7c9e270ed7c040072
[INFO] running `"docker" "start" "-a" "a280160b11618368e70f8f4ee9f66eaf47b9a1456d7f71b7c9e270ed7c040072"`
[INFO] [stderr]    Compiling coreutils v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `"docker" "inspect" "a280160b11618368e70f8f4ee9f66eaf47b9a1456d7f71b7c9e270ed7c040072"`
[INFO] running `"docker" "rm" "-f" "a280160b11618368e70f8f4ee9f66eaf47b9a1456d7f71b7c9e270ed7c040072"`
[INFO] [stdout] a280160b11618368e70f8f4ee9f66eaf47b9a1456d7f71b7c9e270ed7c040072
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mrak/coreutils.rs:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 51edffa8315e1b7b5e5228ff658ccbaa49946e62896457180b7eae24daf984fa
[INFO] running `"docker" "start" "-a" "51edffa8315e1b7b5e5228ff658ccbaa49946e62896457180b7eae24daf984fa"`
[INFO] [stderr]    Compiling coreutils v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "51edffa8315e1b7b5e5228ff658ccbaa49946e62896457180b7eae24daf984fa"`
[INFO] running `"docker" "rm" "-f" "51edffa8315e1b7b5e5228ff658ccbaa49946e62896457180b7eae24daf984fa"`
[INFO] [stdout] 51edffa8315e1b7b5e5228ff658ccbaa49946e62896457180b7eae24daf984fa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mrak/coreutils.rs:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] cf5f0ef6b46efceb02b104921d429f5662daf2067168e4ee3c6b1a14fc1768ee
[INFO] running `"docker" "start" "-a" "cf5f0ef6b46efceb02b104921d429f5662daf2067168e4ee3c6b1a14fc1768ee"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tr-69aa235302765eaf
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wc-1de0d890461a5c1c
[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] [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" "cf5f0ef6b46efceb02b104921d429f5662daf2067168e4ee3c6b1a14fc1768ee"`
[INFO] running `"docker" "rm" "-f" "cf5f0ef6b46efceb02b104921d429f5662daf2067168e4ee3c6b1a14fc1768ee"`
[INFO] [stdout] cf5f0ef6b46efceb02b104921d429f5662daf2067168e4ee3c6b1a14fc1768ee