[INFO] fetching crate luv 0.9.2... [INFO] testing luv-0.9.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate luv 0.9.2 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate luv 0.9.2 [INFO] finished tweaking crates.io crate luv 0.9.2 [INFO] tweaked toml for crates.io crate luv 0.9.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate luv 0.9.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 40 packages to latest compatible versions [INFO] [stderr] Adding approx v0.4.0 (available: v0.5.1) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9a496bc3b53400b508070650420a0beea19fb3e7a2dda0c1c2710f4b46dd9b6d [INFO] running `Command { std: "docker" "start" "-a" "9a496bc3b53400b508070650420a0beea19fb3e7a2dda0c1c2710f4b46dd9b6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9a496bc3b53400b508070650420a0beea19fb3e7a2dda0c1c2710f4b46dd9b6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a496bc3b53400b508070650420a0beea19fb3e7a2dda0c1c2710f4b46dd9b6d", kill_on_drop: false }` [INFO] [stdout] 9a496bc3b53400b508070650420a0beea19fb3e7a2dda0c1c2710f4b46dd9b6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a27f0230e5066ef3f66a1bc5f9b1f61f98243b3f4466aac8f1296e107931b39e [INFO] running `Command { std: "docker" "start" "-a" "a27f0230e5066ef3f66a1bc5f9b1f61f98243b3f4466aac8f1296e107931b39e", kill_on_drop: false }` [INFO] [stderr] Compiling gmp-mpfr-sys v1.6.8 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling rug v1.28.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling rgb_derivation v0.2.0 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling srgb v0.3.4 [INFO] [stderr] Compiling luv v0.9.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 07s [INFO] running `Command { std: "docker" "inspect" "a27f0230e5066ef3f66a1bc5f9b1f61f98243b3f4466aac8f1296e107931b39e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a27f0230e5066ef3f66a1bc5f9b1f61f98243b3f4466aac8f1296e107931b39e", kill_on_drop: false }` [INFO] [stdout] a27f0230e5066ef3f66a1bc5f9b1f61f98243b3f4466aac8f1296e107931b39e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 30f6be6c4508dedb0c09b8ecb3646ad97858212ec0d73740e2069f581bdd7020 [INFO] running `Command { std: "docker" "start" "-a" "30f6be6c4508dedb0c09b8ecb3646ad97858212ec0d73740e2069f581bdd7020", kill_on_drop: false }` [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling gmp-mpfr-sys v1.6.8 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling rgb_derivation v0.2.0 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rug v1.28.0 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling srgb v0.3.4 [INFO] [stderr] Compiling luv v0.9.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 12.12s [INFO] running `Command { std: "docker" "inspect" "30f6be6c4508dedb0c09b8ecb3646ad97858212ec0d73740e2069f581bdd7020", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30f6be6c4508dedb0c09b8ecb3646ad97858212ec0d73740e2069f581bdd7020", kill_on_drop: false }` [INFO] [stdout] 30f6be6c4508dedb0c09b8ecb3646ad97858212ec0d73740e2069f581bdd7020 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c063c3f610d30ecf450b3896ca179449fc97c4bc10a78b62b36fe946688651bb [INFO] running `Command { std: "docker" "start" "-a" "c063c3f610d30ecf450b3896ca179449fc97c4bc10a78b62b36fe946688651bb", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/luv-491549c45899e039) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test tests::test_grey_error ... ok [INFO] [stdout] test tests::test_lch_from_luv ... ok [INFO] [stdout] test tests::test_luv_from_lch ... ok [INFO] [stdout] test tests::test_luvs_to_rgbs ... ok [INFO] [stdout] test tests::test_rgb_from_luv ... ok [INFO] [stdout] test tests::test_rgbs_to_luvs ... ok [INFO] [stdout] test tests::test_luvs_to_rgb_bytes ... ok [INFO] [stdout] test tests::test_send ... ok [INFO] [stdout] test tests::test_roundtrip_error ... ok [INFO] [stdout] test tests::test_xyz_from_luv ... ok [INFO] [stdout] test tests::test_rgb_to_luv_to_rgb ... ok [INFO] [stdout] test tests::test_luv_from_rgb ... ok [INFO] [stdout] test tests::test_partial_eq ... ok [INFO] [stdout] test tests::test_rgb_bytes_to_luvs ... ok [INFO] [stdout] test tests::test_sync ... ok [INFO] [stdout] test tests::test_luv_from_xyz ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests luv [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test src/lib.rs - Luv::from_rgb (line 309) ... ok [INFO] [stdout] test src/lib.rs - (line 72) ... ok [INFO] [stdout] test src/lib.rs - LCh::from_luv (line 411) ... ok [INFO] [stdout] test src/lib.rs - rgb_bytes_to_luvs (line 241) ... ok [INFO] [stdout] test src/lib.rs - (line 43) ... ok [INFO] [stdout] test src/lib.rs - luvs_to_rgbs (line 261) ... ok [INFO] [stdout] test src/lib.rs - LCh::from_rgba (line 397) ... ok [INFO] [stdout] test src/lib.rs - luvs_to_rgb_bytes (line 278) ... ok [INFO] [stdout] test src/lib.rs - (line 57) ... ok [INFO] [stdout] test src/lib.rs - LCh::to_rgb (line 432) ... ok [INFO] [stdout] test src/lib.rs - rgbs_to_luvs (line 223) ... ok [INFO] [stdout] test src/lib.rs - Luv::squared_distance (line 361) ... ok [INFO] [stdout] test src/lib.rs - Luv::from_rgba (line 330) ... ok [INFO] [stdout] test src/lib.rs - Luv::to_rgb (line 345) ... ok [INFO] [stdout] test src/lib.rs - LCh::to_luv (line 449) ... ok [INFO] [stdout] test src/lib.rs - LCh::from_rgb (line 379) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.97s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c063c3f610d30ecf450b3896ca179449fc97c4bc10a78b62b36fe946688651bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c063c3f610d30ecf450b3896ca179449fc97c4bc10a78b62b36fe946688651bb", kill_on_drop: false }` [INFO] [stdout] c063c3f610d30ecf450b3896ca179449fc97c4bc10a78b62b36fe946688651bb