[INFO] updating cached repository mjhouse/grim
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mjhouse/grim
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mjhouse/grim" "work/ex/beta-1.38-1/sources/1.37.0/gh/mjhouse/grim"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mjhouse/grim'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mjhouse/grim" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mjhouse/grim"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mjhouse/grim'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2cd5ac633ba323513fc173960f5db5b8b41c9c34
[INFO] sha for GitHub repo mjhouse/grim: 2cd5ac633ba323513fc173960f5db5b8b41c9c34
[INFO] validating manifest of mjhouse/grim 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 mjhouse/grim 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 mjhouse/grim
[INFO] finished frobbing mjhouse/grim
[INFO] frobbed toml for mjhouse/grim written to work/ex/beta-1.38-1/sources/1.37.0/gh/mjhouse/grim/Cargo.toml
[INFO] started frobbing mjhouse/grim
[INFO] finished frobbing mjhouse/grim
[INFO] frobbed toml for mjhouse/grim written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mjhouse/grim/Cargo.toml
[INFO] crate mjhouse/grim 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 mjhouse/grim 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-2/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/mjhouse/grim:/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] 5dba0257a8e162c62bcc5d6ff54c38983c78bc9968c93e91f02f883d58a898ba
[INFO] running `"docker" "start" "-a" "5dba0257a8e162c62bcc5d6ff54c38983c78bc9968c93e91f02f883d58a898ba"`
[INFO] [stderr]    Compiling syn v0.15.31
[INFO] [stderr]    Compiling float-cmp v0.4.0
[INFO] [stderr]    Compiling rusttype v0.7.6
[INFO] [stderr]    Compiling andrew v0.2.1
[INFO] [stderr]    Compiling piston2d-graphics v0.30.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.4.5
[INFO] [stderr]    Compiling winit v0.18.1
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling num-derive v0.2.4
[INFO] [stderr]    Compiling glutin v0.19.0
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.1
[INFO] [stderr]    Compiling pistoncore-input v0.24.0
[INFO] [stderr]    Compiling piston2d-opengl_graphics v0.59.0
[INFO] [stderr]    Compiling pistoncore-window v0.37.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.42.0
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.54.0
[INFO] [stderr]    Compiling piston v0.42.0
[INFO] [stderr]    Compiling afe v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]  --> src/grim/layout.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | / macro_rules! pair {
[INFO] [stderr] 7 | |     ( $i:expr, $j:expr ) => { ($i*$i + 3*$i + 2*$i*$j + $j + $j*$j)/2.0 };
[INFO] [stderr] 8 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `process` found for type `&mut layout::RowLayout` in the current scope
[INFO] [stderr]   --> src/grim/layout.rs:34:14
[INFO] [stderr]    |
[INFO] [stderr] 34 |         self.process();
[INFO] [stderr]    |              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: Could not compile `afe`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "5dba0257a8e162c62bcc5d6ff54c38983c78bc9968c93e91f02f883d58a898ba"`
[INFO] running `"docker" "rm" "-f" "5dba0257a8e162c62bcc5d6ff54c38983c78bc9968c93e91f02f883d58a898ba"`
[INFO] [stdout] 5dba0257a8e162c62bcc5d6ff54c38983c78bc9968c93e91f02f883d58a898ba