[INFO] crate md5 0.6.1 is already in cache
[INFO] extracting crate md5 0.6.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/md5/0.6.1
[INFO] extracting crate md5 0.6.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/md5/0.6.1
[INFO] validating manifest of md5-0.6.1 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 md5-0.6.1 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 md5-0.6.1
[INFO] finished frobbing md5-0.6.1
[INFO] frobbed toml for md5-0.6.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/md5/0.6.1/Cargo.toml
[INFO] started frobbing md5-0.6.1
[INFO] finished frobbing md5-0.6.1
[INFO] frobbed toml for md5-0.6.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/md5/0.6.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 md5-0.6.1 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-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/md5/0.6.1:/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] 0517a6089db1a457534bc505e75c19cc55870d8b9aff7de8614661a4fd28cc85
[INFO] running `"docker" "start" "-a" "0517a6089db1a457534bc505e75c19cc55870d8b9aff7de8614661a4fd28cc85"`
[INFO] [stderr]    Compiling md5 v0.6.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "0517a6089db1a457534bc505e75c19cc55870d8b9aff7de8614661a4fd28cc85"`
[INFO] running `"docker" "rm" "-f" "0517a6089db1a457534bc505e75c19cc55870d8b9aff7de8614661a4fd28cc85"`
[INFO] [stdout] 0517a6089db1a457534bc505e75c19cc55870d8b9aff7de8614661a4fd28cc85
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/md5/0.6.1:/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] 6aa165fac71a855c7be97e93702e72770d384b373c80823026f7e450640baca6
[INFO] running `"docker" "start" "-a" "6aa165fac71a855c7be97e93702e72770d384b373c80823026f7e450640baca6"`
[INFO] [stderr]    Compiling md5 v0.6.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `"docker" "inspect" "6aa165fac71a855c7be97e93702e72770d384b373c80823026f7e450640baca6"`
[INFO] running `"docker" "rm" "-f" "6aa165fac71a855c7be97e93702e72770d384b373c80823026f7e450640baca6"`
[INFO] [stdout] 6aa165fac71a855c7be97e93702e72770d384b373c80823026f7e450640baca6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/md5/0.6.1:/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] 641d0065ca2e42d4bf8d0caae4362c10bc7877d7f1779324bb871a238a2e47ac
[INFO] running `"docker" "start" "-a" "641d0065ca2e42d4bf8d0caae4362c10bc7877d7f1779324bb871a238a2e47ac"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/md5-57c383c3cdffa555
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::compute ... ok
[INFO] [stdout] test tests::index ... ok
[INFO] [stdout] test tests::overflow_count ... ok
[INFO] [stdout] test tests::overflow_length ... test tests::overflow_length has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `"docker" "inspect" "641d0065ca2e42d4bf8d0caae4362c10bc7877d7f1779324bb871a238a2e47ac"`
[INFO] running `"docker" "rm" "-f" "641d0065ca2e42d4bf8d0caae4362c10bc7877d7f1779324bb871a238a2e47ac"`
[INFO] [stdout] 641d0065ca2e42d4bf8d0caae4362c10bc7877d7f1779324bb871a238a2e47ac