[INFO] updating cached repository tonyboxes/albedo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tonyboxes/albedo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tonyboxes/albedo" "work/ex/beta-1.38-1/sources/1.37.0/gh/tonyboxes/albedo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/tonyboxes/albedo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tonyboxes/albedo" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tonyboxes/albedo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tonyboxes/albedo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 382620a75f301086ca441b5dd24d745e0f4ee0bd
[INFO] sha for GitHub repo tonyboxes/albedo: 382620a75f301086ca441b5dd24d745e0f4ee0bd
[INFO] validating manifest of tonyboxes/albedo 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 tonyboxes/albedo 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 tonyboxes/albedo
[INFO] finished frobbing tonyboxes/albedo
[INFO] frobbed toml for tonyboxes/albedo written to work/ex/beta-1.38-1/sources/1.37.0/gh/tonyboxes/albedo/Cargo.toml
[INFO] started frobbing tonyboxes/albedo
[INFO] finished frobbing tonyboxes/albedo
[INFO] frobbed toml for tonyboxes/albedo written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tonyboxes/albedo/Cargo.toml
[INFO] crate tonyboxes/albedo 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 tonyboxes/albedo against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tonyboxes/albedo:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] b1a3dac3da9e00de482892123c57e094ebd05021111606d7882d64cc0cd56fb4
[INFO] running `"docker" "start" "-a" "b1a3dac3da9e00de482892123c57e094ebd05021111606d7882d64cc0cd56fb4"`
[INFO] [stderr]    Compiling bindgen v0.37.4
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]    Compiling clang-sys v0.23.0
[INFO] [stderr]    Compiling proc-macro2 v0.3.5
[INFO] [stderr]    Compiling cc v1.0.25
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling cexpr v0.2.3
[INFO] [stderr]    Compiling librocksdb-sys v5.14.2
[ERROR] error running command: no output for 300 seconds
[INFO] running `"docker" "inspect" "b1a3dac3da9e00de482892123c57e094ebd05021111606d7882d64cc0cd56fb4"`
[INFO] running `"docker" "rm" "-f" "b1a3dac3da9e00de482892123c57e094ebd05021111606d7882d64cc0cd56fb4"`
[INFO] [stdout] b1a3dac3da9e00de482892123c57e094ebd05021111606d7882d64cc0cd56fb4