[INFO] updating cached repository Tavistock/dejong
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Tavistock/dejong
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Tavistock/dejong" "work/ex/beta-1.38-1/sources/1.37.0/gh/Tavistock/dejong"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Tavistock/dejong'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Tavistock/dejong" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Tavistock/dejong"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Tavistock/dejong'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a617d514ee853da8039dc2521d926373f18ed5cc
[INFO] sha for GitHub repo Tavistock/dejong: a617d514ee853da8039dc2521d926373f18ed5cc
[INFO] validating manifest of Tavistock/dejong 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 Tavistock/dejong 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 Tavistock/dejong
[INFO] finished frobbing Tavistock/dejong
[INFO] frobbed toml for Tavistock/dejong written to work/ex/beta-1.38-1/sources/1.37.0/gh/Tavistock/dejong/Cargo.toml
[INFO] started frobbing Tavistock/dejong
[INFO] finished frobbing Tavistock/dejong
[INFO] frobbed toml for Tavistock/dejong written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Tavistock/dejong/Cargo.toml
[INFO] crate Tavistock/dejong 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 Tavistock/dejong 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Tavistock/dejong:/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] 65e4390cb091f91bd65a293c33cebc3e8ad8ca3a75601b45cade85d3638f42da
[INFO] running `"docker" "start" "-a" "65e4390cb091f91bd65a293c33cebc3e8ad8ca3a75601b45cade85d3638f42da"`
[INFO] [stderr]    Compiling num_cpus v1.7.0
[INFO] [stderr]    Compiling rayon-core v1.3.0
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]    Compiling jpeg-decoder v0.1.13
[INFO] [stderr]    Compiling image v0.18.0
[INFO] [stderr]    Compiling dejong v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `image`
[INFO] [stderr]   --> src/main.rs:85:1
[INFO] [stderr]    |
[INFO] [stderr] 84 |      1. - (xr1 * xr1 + yr1 * yr1) / 2.)
[INFO] [stderr]    |                                        - expected one of `.`, `;`, `?`, `}`, or an operator here
[INFO] [stderr] 85 | image::Rgb<u8>}
[INFO] [stderr]    | ^^^^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `dejong`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "65e4390cb091f91bd65a293c33cebc3e8ad8ca3a75601b45cade85d3638f42da"`
[INFO] running `"docker" "rm" "-f" "65e4390cb091f91bd65a293c33cebc3e8ad8ca3a75601b45cade85d3638f42da"`
[INFO] [stdout] 65e4390cb091f91bd65a293c33cebc3e8ad8ca3a75601b45cade85d3638f42da