[INFO] updating cached repository maeln/shdrr
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/maeln/shdrr
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/maeln/shdrr" "work/ex/beta-1.38-1/sources/1.37.0/gh/maeln/shdrr"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/maeln/shdrr'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/maeln/shdrr" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/maeln/shdrr"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/maeln/shdrr'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b5dc6f5d648d513a42feb409869e90be12046dee
[INFO] sha for GitHub repo maeln/shdrr: b5dc6f5d648d513a42feb409869e90be12046dee
[INFO] validating manifest of maeln/shdrr 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 maeln/shdrr 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 maeln/shdrr
[INFO] finished frobbing maeln/shdrr
[INFO] frobbed toml for maeln/shdrr written to work/ex/beta-1.38-1/sources/1.37.0/gh/maeln/shdrr/Cargo.toml
[INFO] started frobbing maeln/shdrr
[INFO] finished frobbing maeln/shdrr
[INFO] frobbed toml for maeln/shdrr written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/maeln/shdrr/Cargo.toml
[INFO] crate maeln/shdrr 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 maeln/shdrr 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/maeln/shdrr:/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] d003408681d0985e3a4193b3b1d3762d7a725e9803321a63cfc34251b1a5eedb
[INFO] running `"docker" "start" "-a" "d003408681d0985e3a4193b3b1d3762d7a725e9803321a63cfc34251b1a5eedb"`
[INFO] [stderr]    Compiling shaderc-sys v0.5.1
[INFO] [stderr]    Compiling inotify-sys v0.1.3
[INFO] [stderr]    Compiling atty v0.2.12
[INFO] [stderr]    Compiling filetime v0.2.5
[INFO] [stderr]    Compiling mio v0.6.19
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling inotify v0.6.1
[INFO] [stderr]    Compiling mio-extras v2.0.5
[INFO] [stderr]    Compiling notify v4.0.12
[ERROR] error running command: no output for 300 seconds
[INFO] running `"docker" "inspect" "d003408681d0985e3a4193b3b1d3762d7a725e9803321a63cfc34251b1a5eedb"`
[INFO] running `"docker" "rm" "-f" "d003408681d0985e3a4193b3b1d3762d7a725e9803321a63cfc34251b1a5eedb"`
[INFO] [stdout] d003408681d0985e3a4193b3b1d3762d7a725e9803321a63cfc34251b1a5eedb