[INFO] updating cached repository edvbld/crust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/edvbld/crust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/edvbld/crust" "work/ex/beta-1.38-1/sources/1.37.0/gh/edvbld/crust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/edvbld/crust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/edvbld/crust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/edvbld/crust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/edvbld/crust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] be76ba53c2f7a9bc46f503507e428f1279844c0b
[INFO] sha for GitHub repo edvbld/crust: be76ba53c2f7a9bc46f503507e428f1279844c0b
[INFO] validating manifest of edvbld/crust 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 edvbld/crust 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 edvbld/crust
[INFO] finished frobbing edvbld/crust
[INFO] frobbed toml for edvbld/crust written to work/ex/beta-1.38-1/sources/1.37.0/gh/edvbld/crust/Cargo.toml
[INFO] started frobbing edvbld/crust
[INFO] finished frobbing edvbld/crust
[INFO] frobbed toml for edvbld/crust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/edvbld/crust/Cargo.toml
[INFO] crate edvbld/crust 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 edvbld/crust 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/edvbld/crust:/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] 90d1e984bb73d8448880667822f474d1c1cb512770fb59216dc4ce1943ed3ac4
[INFO] running `"docker" "start" "-a" "90d1e984bb73d8448880667822f474d1c1cb512770fb59216dc4ce1943ed3ac4"`
[INFO] [stderr]    Compiling crust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: expected `[`, found `Copyright`
[INFO] [stderr]  --> src/main.rs:1:3
[INFO] [stderr]   |
[INFO] [stderr] 1 | # Copyright 2016 Erik Duveblad
[INFO] [stderr]   |   ^^^^^^^^^ expected `[`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `crust`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "90d1e984bb73d8448880667822f474d1c1cb512770fb59216dc4ce1943ed3ac4"`
[INFO] running `"docker" "rm" "-f" "90d1e984bb73d8448880667822f474d1c1cb512770fb59216dc4ce1943ed3ac4"`
[INFO] [stdout] 90d1e984bb73d8448880667822f474d1c1cb512770fb59216dc4ce1943ed3ac4