[INFO] crate grr-glyph 0.1.0 is already in cache
[INFO] extracting crate grr-glyph 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/grr-glyph/0.1.0
[INFO] extracting crate grr-glyph 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/grr-glyph/0.1.0
[INFO] validating manifest of grr-glyph-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 grr-glyph-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 grr-glyph-0.1.0
[INFO] removed 1 missing examples
[INFO] finished frobbing grr-glyph-0.1.0
[INFO] frobbed toml for grr-glyph-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/grr-glyph/0.1.0/Cargo.toml
[INFO] started frobbing grr-glyph-0.1.0
[INFO] removed 1 missing examples
[INFO] finished frobbing grr-glyph-0.1.0
[INFO] frobbed toml for grr-glyph-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/grr-glyph/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing grr-glyph-0.1.0 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/reg/grr-glyph/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] ca622e4b3f35e73e4a4622d6c28d1a8f7e6e24c70f3732c0d5703bf4d7f53886
[INFO] running `"docker" "start" "-a" "ca622e4b3f35e73e4a4622d6c28d1a8f7e6e24c70f3732c0d5703bf4d7f53886"`
[INFO] [stderr]    Compiling xi-unicode v0.2.0
[INFO] [stderr]    Compiling grr v0.5.0
[INFO] [stderr]    Compiling rusttype v0.7.7
[INFO] [stderr]    Compiling glyph_brush_layout v0.1.7
[INFO] [stderr]    Compiling glyph_brush v0.2.4
[INFO] [stderr]    Compiling grr-glyph v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `suggested`
[INFO] [stderr]    --> src/lib.rs:249:64
[INFO] [stderr]     |
[INFO] [stderr] 249 |                 Err(glyph_brush::BrushError::TextureTooSmall { suggested }) => {
[INFO] [stderr]     |                                                                ^^^^^^^^^ help: try ignoring the field: `suggested: _`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `transform`
[INFO] [stderr]    --> src/lib.rs:212:9
[INFO] [stderr]     |
[INFO] [stderr] 212 |         transform: [[f32; 4]; 4],
[INFO] [stderr]     |         ^^^^^^^^^ help: consider prefixing with an underscore: `_transform`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:215:13
[INFO] [stderr]     |
[INFO] [stderr] 215 |         let mut brush_action;
[INFO] [stderr]     |             ----^^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.35s
[INFO] running `"docker" "inspect" "ca622e4b3f35e73e4a4622d6c28d1a8f7e6e24c70f3732c0d5703bf4d7f53886"`
[INFO] running `"docker" "rm" "-f" "ca622e4b3f35e73e4a4622d6c28d1a8f7e6e24c70f3732c0d5703bf4d7f53886"`
[INFO] [stdout] ca622e4b3f35e73e4a4622d6c28d1a8f7e6e24c70f3732c0d5703bf4d7f53886
[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/reg/grr-glyph/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] eb779235be467272ea87ba3ea612507e0ac29a967bad1401bbbd055b4e126bb8
[INFO] running `"docker" "start" "-a" "eb779235be467272ea87ba3ea612507e0ac29a967bad1401bbbd055b4e126bb8"`
[INFO] [stderr]    Compiling andrew v0.2.1
[INFO] [stderr]    Compiling smithay-client-toolkit v0.4.6
[INFO] [stderr]    Compiling winit v0.18.1
[INFO] [stderr]    Compiling glutin v0.19.0
[INFO] [stderr]    Compiling grr-glyph v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `suggested`
[INFO] [stderr]    --> src/lib.rs:249:64
[INFO] [stderr]     |
[INFO] [stderr] 249 |                 Err(glyph_brush::BrushError::TextureTooSmall { suggested }) => {
[INFO] [stderr]     |                                                                ^^^^^^^^^ help: try ignoring the field: `suggested: _`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `transform`
[INFO] [stderr]    --> src/lib.rs:212:9
[INFO] [stderr]     |
[INFO] [stderr] 212 |         transform: [[f32; 4]; 4],
[INFO] [stderr]     |         ^^^^^^^^^ help: consider prefixing with an underscore: `_transform`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:215:13
[INFO] [stderr]     |
[INFO] [stderr] 215 |         let mut brush_action;
[INFO] [stderr]     |             ----^^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.35s
[INFO] running `"docker" "inspect" "eb779235be467272ea87ba3ea612507e0ac29a967bad1401bbbd055b4e126bb8"`
[INFO] running `"docker" "rm" "-f" "eb779235be467272ea87ba3ea612507e0ac29a967bad1401bbbd055b4e126bb8"`
[INFO] [stdout] eb779235be467272ea87ba3ea612507e0ac29a967bad1401bbbd055b4e126bb8
[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/reg/grr-glyph/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 9da030d1161ab92b9d5582f2e96800edee62b9342aef18438241474e3fb8d782
[INFO] running `"docker" "start" "-a" "9da030d1161ab92b9d5582f2e96800edee62b9342aef18438241474e3fb8d782"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/grr_glyph-f87e286219e09823
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grr-glyph
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9da030d1161ab92b9d5582f2e96800edee62b9342aef18438241474e3fb8d782"`
[INFO] running `"docker" "rm" "-f" "9da030d1161ab92b9d5582f2e96800edee62b9342aef18438241474e3fb8d782"`
[INFO] [stdout] 9da030d1161ab92b9d5582f2e96800edee62b9342aef18438241474e3fb8d782