[INFO] fetching crate luv 0.9.2... [INFO] testing luv-0.9.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate luv 0.9.2 into /workspace/builds/worker-4-tc1/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-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate luv 0.9.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded approx v0.4.0 [INFO] [stderr] Downloaded rgb_derivation v0.2.0 [INFO] [stderr] Downloaded az v1.2.1 [INFO] [stderr] Downloaded rug v1.28.0 [INFO] [stderr] Downloaded srgb v0.3.4 [INFO] [stderr] Downloaded gmp-mpfr-sys v1.6.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bf18d3406982e2eea34a757149683784878a8866aef0efbfa2ccb63f3b8ced87 [INFO] running `Command { std: "docker" "start" "-a" "bf18d3406982e2eea34a757149683784878a8866aef0efbfa2ccb63f3b8ced87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf18d3406982e2eea34a757149683784878a8866aef0efbfa2ccb63f3b8ced87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf18d3406982e2eea34a757149683784878a8866aef0efbfa2ccb63f3b8ced87", kill_on_drop: false }` [INFO] [stdout] bf18d3406982e2eea34a757149683784878a8866aef0efbfa2ccb63f3b8ced87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3aebbb8aa5ac556a22fc19e5d2f5c6d38a631f9004f7f161a08390a4c80b5c5e [INFO] running `Command { std: "docker" "start" "-a" "3aebbb8aa5ac556a22fc19e5d2f5c6d38a631f9004f7f161a08390a4c80b5c5e", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling gmp-mpfr-sys v1.6.8 [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling rug v1.28.0 [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 05s [INFO] running `Command { std: "docker" "inspect" "3aebbb8aa5ac556a22fc19e5d2f5c6d38a631f9004f7f161a08390a4c80b5c5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3aebbb8aa5ac556a22fc19e5d2f5c6d38a631f9004f7f161a08390a4c80b5c5e", kill_on_drop: false }` [INFO] [stdout] 3aebbb8aa5ac556a22fc19e5d2f5c6d38a631f9004f7f161a08390a4c80b5c5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cbd230f43fbdfa0c36265720b650803c739ddbbe9fc398210b51486d0890c624 [INFO] running `Command { std: "docker" "start" "-a" "cbd230f43fbdfa0c36265720b650803c739ddbbe9fc398210b51486d0890c624", kill_on_drop: false }` [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling gmp-mpfr-sys v1.6.8 [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 num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rug v1.28.0 [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 12.64s [INFO] running `Command { std: "docker" "inspect" "cbd230f43fbdfa0c36265720b650803c739ddbbe9fc398210b51486d0890c624", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbd230f43fbdfa0c36265720b650803c739ddbbe9fc398210b51486d0890c624", kill_on_drop: false }` [INFO] [stdout] cbd230f43fbdfa0c36265720b650803c739ddbbe9fc398210b51486d0890c624 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 95c375c522a2ebd2fa48168d8fde8196205bca1740c818378f9a77299eea114a [INFO] running `Command { std: "docker" "start" "-a" "95c375c522a2ebd2fa48168d8fde8196205bca1740c818378f9a77299eea114a", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [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_luv_from_rgb ... ok [INFO] [stdout] test tests::test_luv_from_xyz ... ok [INFO] [stdout] test tests::test_partial_eq ... ok [INFO] [stdout] test tests::test_rgb_bytes_to_luvs ... ok [INFO] [stdout] test tests::test_rgb_from_luv ... ok [INFO] [stdout] test tests::test_luvs_to_rgbs ... ok [INFO] [stdout] test tests::test_luvs_to_rgb_bytes ... ok [INFO] [stdout] test tests::test_rgbs_to_luvs ... ok [INFO] [stdout] test tests::test_send ... ok [INFO] [stdout] test tests::test_xyz_from_luv ... ok [INFO] [stdout] test tests::test_roundtrip_error ... ok [INFO] [stdout] test tests::test_rgb_to_luv_to_rgb ... ok [INFO] [stdout] test tests::test_sync ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests luv [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test src/lib.rs - rgbs_to_luvs (line 223) ... ok [INFO] [stdout] test src/lib.rs - rgb_bytes_to_luvs (line 241) ... ok [INFO] [stdout] test src/lib.rs - (line 72) ... ok [INFO] [stdout] test src/lib.rs - luvs_to_rgb_bytes (line 278) ... ok [INFO] [stdout] test src/lib.rs - LCh::from_luv (line 411) ... ok [INFO] [stdout] test src/lib.rs - Luv::from_rgb (line 309) ... ok [INFO] [stdout] test src/lib.rs - LCh::from_rgba (line 397) ... ok [INFO] [stdout] test src/lib.rs - LCh::to_rgb (line 432) ... ok [INFO] [stdout] test src/lib.rs - Luv::to_rgb (line 345) ... ok [INFO] [stdout] test src/lib.rs - (line 57) ... 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 - LCh::from_rgb (line 379) ... ok [INFO] [stdout] test src/lib.rs - luvs_to_rgbs (line 261) ... ok [INFO] [stdout] test src/lib.rs - (line 43) ... ok [INFO] [stdout] test src/lib.rs - LCh::to_luv (line 449) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.90s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "95c375c522a2ebd2fa48168d8fde8196205bca1740c818378f9a77299eea114a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95c375c522a2ebd2fa48168d8fde8196205bca1740c818378f9a77299eea114a", kill_on_drop: false }` [INFO] [stdout] 95c375c522a2ebd2fa48168d8fde8196205bca1740c818378f9a77299eea114a