[INFO] fetching crate glm_color 0.1.2...
[INFO] checking glm_color-0.1.2 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate glm_color 0.1.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate glm_color 0.1.2 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate glm_color 0.1.2
[INFO] finished tweaking crates.io crate glm_color 0.1.2
[INFO] tweaked toml for crates.io crate glm_color 0.1.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] fcd73a924c80dbbfc3e4d589846de1665e0b504da4f67401675f1c4dbf23a8a4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "fcd73a924c80dbbfc3e4d589846de1665e0b504da4f67401675f1c4dbf23a8a4"`
[INFO] [stderr]     Checking quickcheck v0.9.0
[INFO] [stderr]     Checking quickcheck v0.2.27
[INFO] [stderr]     Checking glm v0.2.3
[INFO] [stderr]     Checking glm_color v0.1.2 (/opt/rustwide/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[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] warning: unused import: `quickcheck::*`
[INFO] [stderr]    --> src/rgb.rs:612:9
[INFO] [stderr]     |
[INFO] [stderr] 612 |     use quickcheck::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gray`
[INFO] [stderr]    --> src/hsv.rs:464:21
[INFO] [stderr]     |
[INFO] [stderr] 464 |     use rgb::{ Rgb, gray };
[INFO] [stderr]     |                     ^^^^
[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] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "fcd73a924c80dbbfc3e4d589846de1665e0b504da4f67401675f1c4dbf23a8a4"`
[INFO] running `"docker" "rm" "-f" "fcd73a924c80dbbfc3e4d589846de1665e0b504da4f67401675f1c4dbf23a8a4"`
[INFO] [stdout] fcd73a924c80dbbfc3e4d589846de1665e0b504da4f67401675f1c4dbf23a8a4