[INFO] crate font-atlas-freetype 0.1.0 is already in cache
[INFO] extracting crate font-atlas-freetype 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/font-atlas-freetype/0.1.0
[INFO] extracting crate font-atlas-freetype 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/font-atlas-freetype/0.1.0
[INFO] validating manifest of font-atlas-freetype-0.1.0 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 font-atlas-freetype-0.1.0 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 font-atlas-freetype-0.1.0
[INFO] finished frobbing font-atlas-freetype-0.1.0
[INFO] frobbed toml for font-atlas-freetype-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/font-atlas-freetype/0.1.0/Cargo.toml
[INFO] started frobbing font-atlas-freetype-0.1.0
[INFO] finished frobbing font-atlas-freetype-0.1.0
[INFO] frobbed toml for font-atlas-freetype-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/font-atlas-freetype/0.1.0/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 font-atlas-freetype-0.1.0 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-1/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/font-atlas-freetype/0.1.0:/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] ad65f8e0315dd0057a46380a0c16cfccb465431118273d52f2b3c1194e210b83
[INFO] running `"docker" "start" "-a" "ad65f8e0315dd0057a46380a0c16cfccb465431118273d52f2b3c1194e210b83"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling freetype-sys v0.7.1
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling gif v0.10.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling image v0.3.9
[INFO] [stderr] error[E0532]: expected tuple struct/variant, found unit variant `ImageError::NotEnoughData`
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/image-0.3.9/./src/image.rs:67:13
[INFO] [stderr]    |
[INFO] [stderr] 67 |             ImageError::NotEnoughData(..) => &"Not enough data",
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^ not a tuple struct/variant
[INFO] [stderr] 
[INFO] [stderr]    Compiling png v0.15.0
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling freetype-rs v0.20.0
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0532`.
[INFO] [stderr] error: Could not compile `image`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "ad65f8e0315dd0057a46380a0c16cfccb465431118273d52f2b3c1194e210b83"`
[INFO] running `"docker" "rm" "-f" "ad65f8e0315dd0057a46380a0c16cfccb465431118273d52f2b3c1194e210b83"`
[INFO] [stdout] ad65f8e0315dd0057a46380a0c16cfccb465431118273d52f2b3c1194e210b83