[INFO] fetching crate glm_color 0.1.2...
[INFO] checking glm_color-0.1.2 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate glm_color 0.1.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate glm_color 0.1.2 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded glm v0.2.3
[INFO] [stderr]   Downloaded env_logger v0.3.5
[INFO] [stderr]   Downloaded quickcheck v0.2.27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 312ae0025d2c217ce10a768f967dcf5b0408cf72d472344d83e4d8a54079bc18
[INFO] running `Command { std: "docker" "start" "-a" "312ae0025d2c217ce10a768f967dcf5b0408cf72d472344d83e4d8a54079bc18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "312ae0025d2c217ce10a768f967dcf5b0408cf72d472344d83e4d8a54079bc18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "312ae0025d2c217ce10a768f967dcf5b0408cf72d472344d83e4d8a54079bc18", kill_on_drop: false }`
[INFO] [stdout] 312ae0025d2c217ce10a768f967dcf5b0408cf72d472344d83e4d8a54079bc18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4281affdd5c13f9723f7394cbf1f5522580cde2c44f7e2664d08d8d940166d42
[INFO] running `Command { std: "docker" "start" "-a" "4281affdd5c13f9723f7394cbf1f5522580cde2c44f7e2664d08d8d940166d42", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking rustc-serialize v0.3.25
[INFO] [stderr]     Checking regex-syntax v0.3.9
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]     Checking quickcheck v0.2.27
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking glm v0.2.3
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]     Checking quickcheck v1.0.3
[INFO] [stderr]     Checking glm_color v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `rand::Rand`
[INFO] [stdout]   --> src/rgb.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 | use rand::{ Rand, Rng, thread_rng };
[INFO] [stdout]    |             ^^^^ no `Rand` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand::Rand`
[INFO] [stdout]   --> src/hsv.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 | use rand::{ Rand, Rng, thread_rng };
[INFO] [stdout]    |             ^^^^ no `Rand` in the root
[INFO] [stdout]    |
[INFO] [stdout]    = note: unresolved item `rgb::test::Rand` exists but is inaccessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand::Rand`
[INFO] [stdout]   --> src/ycbcr.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 | use rand::{ Rand, Rng };
[INFO] [stdout]    |             ^^^^ no `Rand` in the root
[INFO] [stdout]    |
[INFO] [stdout]    = note: unresolved item `rgb::test::Rand` exists but is inaccessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand::Rand`
[INFO] [stdout]   --> src/srgb.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 | use rand::{ Rand, Rng };
[INFO] [stdout]    |             ^^^^ no `Rand` in the root
[INFO] [stdout]    |
[INFO] [stdout]    = note: unresolved item `rgb::test::Rand` exists but is inaccessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> src/rgb.rs:602:21
[INFO] [stdout]     |
[INFO] [stdout] 602 |     fn arbitrary<G: Gen>(g: &mut G) -> Rgb {
[INFO] [stdout]     |                     ^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `quickcheck::*`
[INFO] [stdout]    --> src/rgb.rs:612:9
[INFO] [stdout]     |
[INFO] [stdout] 612 |     use quickcheck::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gray`
[INFO] [stdout]    --> src/hsv.rs:464:21
[INFO] [stdout]     |
[INFO] [stdout] 464 |     use rgb::{ Rgb, gray };
[INFO] [stdout]     |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand::Rand`
[INFO] [stdout]   --> src/rgb.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 | use rand::{ Rand, Rng, thread_rng };
[INFO] [stdout]    |             ^^^^ no `Rand` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand::Rand`
[INFO] [stdout]   --> src/hsv.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 | use rand::{ Rand, Rng, thread_rng };
[INFO] [stdout]    |             ^^^^ no `Rand` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand::Rand`
[INFO] [stdout]   --> src/ycbcr.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 | use rand::{ Rand, Rng };
[INFO] [stdout]    |             ^^^^ no `Rand` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand::Rand`
[INFO] [stdout]   --> src/srgb.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 | use rand::{ Rand, Rng };
[INFO] [stdout]    |             ^^^^ no `Rand` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0049]: method `arbitrary` has 1 type parameter but its trait declaration has 0 type parameters
[INFO] [stdout]    --> src/rgb.rs:602:18
[INFO] [stdout]     |
[INFO] [stdout] 602 |     fn arbitrary<G: Gen>(g: &mut G) -> Rgb {
[INFO] [stdout]     |                  ^ found 1 type parameter
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/arbitrary.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn arbitrary(g: &mut Gen) -> Self;
[INFO] [stdout]     |     ---------------------------------- expected 0 type parameters
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0049, E0404, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0049`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `glm_color` (lib test) due to 7 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `glm_color` (lib) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "4281affdd5c13f9723f7394cbf1f5522580cde2c44f7e2664d08d8d940166d42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4281affdd5c13f9723f7394cbf1f5522580cde2c44f7e2664d08d8d940166d42", kill_on_drop: false }`
[INFO] [stdout] 4281affdd5c13f9723f7394cbf1f5522580cde2c44f7e2664d08d8d940166d42
[INFO] checking glm_color-0.1.2 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate glm_color 0.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate glm_color 0.1.2 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f797107440bb137ca48b234c5a67adb99107f2aaf8d9c62bdc49c0d9fe85e65b
[INFO] running `Command { std: "docker" "start" "-a" "f797107440bb137ca48b234c5a67adb99107f2aaf8d9c62bdc49c0d9fe85e65b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f797107440bb137ca48b234c5a67adb99107f2aaf8d9c62bdc49c0d9fe85e65b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f797107440bb137ca48b234c5a67adb99107f2aaf8d9c62bdc49c0d9fe85e65b", kill_on_drop: false }`
[INFO] [stdout] f797107440bb137ca48b234c5a67adb99107f2aaf8d9c62bdc49c0d9fe85e65b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd6e2bb44866041c55a104338defaba801262baeb4e2e6c7898af2e9ff97e893
[INFO] running `Command { std: "docker" "start" "-a" "fd6e2bb44866041c55a104338defaba801262baeb4e2e6c7898af2e9ff97e893", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking rustc-serialize v0.3.25
[INFO] [stderr]     Checking regex-syntax v0.3.9
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking quickcheck v0.2.27
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking glm v0.2.3
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]     Checking quickcheck v1.0.3
[INFO] [stderr]     Checking glm_color v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `rand::Rand`
[INFO] [stdout]   --> src/rgb.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 | use rand::{ Rand, Rng, thread_rng };
[INFO] [stdout]    |             ^^^^ no `Rand` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand::Rand`
[INFO] [stdout]   --> src/hsv.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 | use rand::{ Rand, Rng, thread_rng };
[INFO] [stdout]    |             ^^^^ no `Rand` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand::Rand`
[INFO] [stdout]   --> src/ycbcr.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 | use rand::{ Rand, Rng };
[INFO] [stdout]    |             ^^^^ no `Rand` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand::Rand`
[INFO] [stdout]   --> src/srgb.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 | use rand::{ Rand, Rng };
[INFO] [stdout]    |             ^^^^ no `Rand` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand::Rand`
[INFO] [stdout]   --> src/rgb.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 | use rand::{ Rand, Rng, thread_rng };
[INFO] [stdout]    |             ^^^^ no `Rand` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand::Rand`
[INFO] [stdout]   --> src/hsv.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 | use rand::{ Rand, Rng, thread_rng };
[INFO] [stdout]    |             ^^^^ no `Rand` in the root
[INFO] [stdout]    |
[INFO] [stdout]    = note: unresolved item `rgb::test::Rand` exists but is inaccessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand::Rand`
[INFO] [stdout]   --> src/ycbcr.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 | use rand::{ Rand, Rng };
[INFO] [stdout]    |             ^^^^ no `Rand` in the root
[INFO] [stdout]    |
[INFO] [stdout]    = note: unresolved item `rgb::test::Rand` exists but is inaccessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand::Rand`
[INFO] [stdout]   --> src/srgb.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 | use rand::{ Rand, Rng };
[INFO] [stdout]    |             ^^^^ no `Rand` in the root
[INFO] [stdout]    |
[INFO] [stdout]    = note: unresolved item `rgb::test::Rand` exists but is inaccessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> src/rgb.rs:602:21
[INFO] [stdout]     |
[INFO] [stdout] 602 |     fn arbitrary<G: Gen>(g: &mut G) -> Rgb {
[INFO] [stdout]     |                     ^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `quickcheck::*`
[INFO] [stdout]    --> src/rgb.rs:612:9
[INFO] [stdout]     |
[INFO] [stdout] 612 |     use quickcheck::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `gray`
[INFO] [stdout]    --> src/hsv.rs:464:21
[INFO] [stdout]     |
[INFO] [stdout] 464 |     use rgb::{ Rgb, gray };
[INFO] [stdout]     |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `glm_color` (lib) due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0049]: method `arbitrary` has 1 type parameter but its trait declaration has 0 type parameters
[INFO] [stdout]    --> src/rgb.rs:602:18
[INFO] [stdout]     |
[INFO] [stdout] 602 |     fn arbitrary<G: Gen>(g: &mut G) -> Rgb {
[INFO] [stdout]     |                  ^ found 1 type parameter
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/arbitrary.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn arbitrary(g: &mut Gen) -> Self;
[INFO] [stdout]     |     ---------------------------------- expected 0 type parameters
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0049, E0404, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0049`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `glm_color` (lib test) due to 7 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "fd6e2bb44866041c55a104338defaba801262baeb4e2e6c7898af2e9ff97e893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd6e2bb44866041c55a104338defaba801262baeb4e2e6c7898af2e9ff97e893", kill_on_drop: false }`
[INFO] [stdout] fd6e2bb44866041c55a104338defaba801262baeb4e2e6c7898af2e9ff97e893
