[INFO] fetching crate rgb 0.8.52...
[INFO] testing rgb-0.8.52 against try#981ca440e18f6cc4bc9026d4be8ddb1ca8378af7 for pr-145277
[INFO] extracting crate rgb 0.8.52 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rgb 0.8.52
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rgb 0.8.52
[INFO] tweaked toml for crates.io crate rgb 0.8.52 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rgb 0.8.52 on toolchain 981ca440e18f6cc4bc9026d4be8ddb1ca8378af7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rgb 0.8.52 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d65ce8d0190b4795f801554c80f6d52b36fefa4de2adb1fa8f4c2d6a84ee8c9d
[INFO] running `Command { std: "docker" "start" "-a" "d65ce8d0190b4795f801554c80f6d52b36fefa4de2adb1fa8f4c2d6a84ee8c9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d65ce8d0190b4795f801554c80f6d52b36fefa4de2adb1fa8f4c2d6a84ee8c9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d65ce8d0190b4795f801554c80f6d52b36fefa4de2adb1fa8f4c2d6a84ee8c9d", kill_on_drop: false }`
[INFO] [stdout] d65ce8d0190b4795f801554c80f6d52b36fefa4de2adb1fa8f4c2d6a84ee8c9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 152f1a528e451dfdefa41c62ba588cab2a3e149d87df5d84dcdeb88dd31016cd
[INFO] running `Command { std: "docker" "start" "-a" "152f1a528e451dfdefa41c62ba588cab2a3e149d87df5d84dcdeb88dd31016cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling rgb v0.8.52 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "152f1a528e451dfdefa41c62ba588cab2a3e149d87df5d84dcdeb88dd31016cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "152f1a528e451dfdefa41c62ba588cab2a3e149d87df5d84dcdeb88dd31016cd", kill_on_drop: false }`
[INFO] [stdout] 152f1a528e451dfdefa41c62ba588cab2a3e149d87df5d84dcdeb88dd31016cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de1efcc8c10a85ce53aa8cb1df7a2d46fed07784be0a46fe09f61b3c091f2604
[INFO] running `Command { std: "docker" "start" "-a" "de1efcc8c10a85ce53aa8cb1df7a2d46fed07784be0a46fe09f61b3c091f2604", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling rgb v0.8.52 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.37s
[INFO] running `Command { std: "docker" "inspect" "de1efcc8c10a85ce53aa8cb1df7a2d46fed07784be0a46fe09f61b3c091f2604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de1efcc8c10a85ce53aa8cb1df7a2d46fed07784be0a46fe09f61b3c091f2604", kill_on_drop: false }`
[INFO] [stdout] de1efcc8c10a85ce53aa8cb1df7a2d46fed07784be0a46fe09f61b3c091f2604
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d7d21b141546d7a50768a85b48b59854b8ce4a3b90e6131356f5bf8bd9c05522
[INFO] running `Command { std: "docker" "start" "-a" "d7d21b141546d7a50768a85b48b59854b8ce4a3b90e6131356f5bf8bd9c05522", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rgb-ec8cba89dbd06dd8)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test as_bytes::shared_impl ... ok
[INFO] [stdout] test bytes ... ok
[INFO] [stdout] test into ... ok
[INFO] [stdout] test legacy::alt::gray ... ok
[INFO] [stdout] test legacy::internal::convert::argb_converts ... ok
[INFO] [stdout] test legacy::internal::convert::array::convert_array ... ok
[INFO] [stdout] test legacy::internal::convert::tuple::converts ... ok
[INFO] [stdout] test legacy::internal::ops::test::sum ... ok
[INFO] [stdout] test legacy::internal::ops::test::test_add ... ok
[INFO] [stdout] test legacy::internal::convert::converts ... ok
[INFO] [stdout] test legacy::internal::ops::test::test_sub ... ok
[INFO] [stdout] test legacy::internal::ops::test::test_mult ... ok
[INFO] [stdout] test formats::gray_alpha::swizzle ... ok
[INFO] [stdout] test legacy::internal::ops::test::test_mult_assign ... ok
[INFO] [stdout] test legacy::internal::ops::test::test_sub_assign ... ok
[INFO] [stdout] test legacy::internal::ops::test::test_add_assign ... ok
[INFO] [stdout] test legacy::internal::rgb::rgb_test::sanity_check ... ok
[INFO] [stdout] test legacy::internal::rgb::rgb_test::grb_test ... ok
[INFO] [stdout] test legacy::internal::rgb::rgb_test::test_fmt ... ok
[INFO] [stdout] test legacy::internal::rgba::abgr_test ... ok
[INFO] [stdout] test legacy::internal::rgba::rgba_test ... ok
[INFO] [stdout] test legacy::internal::rgba::bgra_test ... ok
[INFO] [stdout] test rgb_works ... ok
[INFO] [stdout] test sub_floats ... ok
[INFO] [stdout] test rgba_works ... ok
[INFO] [stdout] test legacy::internal::ops::test::test_add_overflow - should panic ... ok
[INFO] [stderr]    Doc-tests rgb
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/formats/grb.rs - formats::grb::Grb (line 9) ... ok
[INFO] [stdout] test src/formats/bgr.rs - formats::bgr::Bgr (line 9) ... ok
[INFO] [stdout] test src/legacy/internal/pixel.rs - legacy::internal::pixel::ComponentSlice::as_mut_slice (line 16) ... ignored
[INFO] [stdout] test src/legacy/internal/pixel.rs - legacy::internal::pixel::ComponentBytes (line 29) ... ok
[INFO] [stdout] test src/formats/argb.rs - formats::argb::Argb (line 9) ... ok
[INFO] [stdout] test src/formats/bgra.rs - formats::bgra::Bgra (line 9) ... ok
[INFO] [stdout] test src/formats/rgb.rs - formats::rgb::Rgb (line 9) ... ok
[INFO] [stdout] test src/formats/rgba.rs - formats::rgba::Rgba (line 9) ... ok
[INFO] [stdout] test src/formats/abgr.rs - formats::abgr::Abgr (line 9) ... ok
[INFO] [stdout] test src/legacy/internal/rgba.rs - legacy::internal::rgba::BGRA<T,A> (line 27) - compile fail ... ok
[INFO] [stdout] test src/legacy/internal/pixel.rs - legacy::internal::pixel::ComponentMap (line 62) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.68s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d7d21b141546d7a50768a85b48b59854b8ce4a3b90e6131356f5bf8bd9c05522", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7d21b141546d7a50768a85b48b59854b8ce4a3b90e6131356f5bf8bd9c05522", kill_on_drop: false }`
[INFO] [stdout] d7d21b141546d7a50768a85b48b59854b8ce4a3b90e6131356f5bf8bd9c05522