[INFO] crate glm_color 0.1.2 is already in cache
[INFO] extracting crate glm_color 0.1.2 into work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/glm_color/0.1.2
[INFO] extracting crate glm_color 0.1.2 into work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/reg/glm_color/0.1.2
[INFO] validating manifest of glm_color-0.1.2 on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of glm_color-0.1.2 on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing glm_color-0.1.2
[INFO] finished frobbing glm_color-0.1.2
[INFO] frobbed toml for glm_color-0.1.2 written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/glm_color/0.1.2/Cargo.toml
[INFO] started frobbing glm_color-0.1.2
[INFO] finished frobbing glm_color-0.1.2
[INFO] frobbed toml for glm_color-0.1.2 written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/reg/glm_color/0.1.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking glm_color-0.1.2 against master#452087b4bf18cece2d52d7cd8c9147195e5404bf for pr-63247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-4/master#452087b4bf18cece2d52d7cd8c9147195e5404bf:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/glm_color/0.1.2:/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=forbid" "-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" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 86a2c4a6c02104791d30a09efc361717a26a4a1b16c6aac7c0b130bac1edf68e
[INFO] running `"docker" "start" "-a" "86a2c4a6c02104791d30a09efc361717a26a4a1b16c6aac7c0b130bac1edf68e"`
[INFO] [stderr]     Checking quickcheck v0.9.0
[INFO] [stderr]     Checking glm_color v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] error[E0432]: unresolved import `rand::Rand`
[INFO] [stderr]   --> src/rgb.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 28 | use rand::{ Rand, Rng, thread_rng };
[INFO] [stderr]    |             ^^^^ no `Rand` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `rand::Rand`
[INFO] [stderr]   --> src/hsv.rs:29:13
[INFO] [stderr]    |
[INFO] [stderr] 29 | use rand::{ Rand, Rng, thread_rng };
[INFO] [stderr]    |             ^^^^ no `Rand` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `rand::Rand`
[INFO] [stderr]   --> src/ycbcr.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 28 | use rand::{ Rand, Rng };
[INFO] [stderr]    |             ^^^^ no `Rand` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `rand::Rand`
[INFO] [stderr]   --> src/srgb.rs:29:13
[INFO] [stderr]    |
[INFO] [stderr] 29 | use rand::{ Rand, Rng };
[INFO] [stderr]    |             ^^^^ no `Rand` in the root
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `glm_color`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "86a2c4a6c02104791d30a09efc361717a26a4a1b16c6aac7c0b130bac1edf68e"`
[INFO] running `"docker" "rm" "-f" "86a2c4a6c02104791d30a09efc361717a26a4a1b16c6aac7c0b130bac1edf68e"`
[INFO] [stdout] 86a2c4a6c02104791d30a09efc361717a26a4a1b16c6aac7c0b130bac1edf68e