[INFO] fetching crate rgb 0.8.52... [INFO] testing rgb-0.8.52 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate rgb 0.8.52 into /workspace/builds/worker-5-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-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rgb 0.8.52 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dcb7d64817942f72fc0a284ad96bc832425c61bfd7a4acb46db9f4c1261c49d9 [INFO] running `Command { std: "docker" "start" "-a" "dcb7d64817942f72fc0a284ad96bc832425c61bfd7a4acb46db9f4c1261c49d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dcb7d64817942f72fc0a284ad96bc832425c61bfd7a4acb46db9f4c1261c49d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcb7d64817942f72fc0a284ad96bc832425c61bfd7a4acb46db9f4c1261c49d9", kill_on_drop: false }` [INFO] [stdout] dcb7d64817942f72fc0a284ad96bc832425c61bfd7a4acb46db9f4c1261c49d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e3d9db5173dc7e6c1d2e78335979887a7483c6f8cacd4a7bdd65e3cc6d2cd7d0 [INFO] running `Command { std: "docker" "start" "-a" "e3d9db5173dc7e6c1d2e78335979887a7483c6f8cacd4a7bdd65e3cc6d2cd7d0", 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 0.96s [INFO] running `Command { std: "docker" "inspect" "e3d9db5173dc7e6c1d2e78335979887a7483c6f8cacd4a7bdd65e3cc6d2cd7d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3d9db5173dc7e6c1d2e78335979887a7483c6f8cacd4a7bdd65e3cc6d2cd7d0", kill_on_drop: false }` [INFO] [stdout] e3d9db5173dc7e6c1d2e78335979887a7483c6f8cacd4a7bdd65e3cc6d2cd7d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 50d76fe250fd8e165fedc813fd194f6d3df78dd4bfe69b542a4cea30142ab7af [INFO] running `Command { std: "docker" "start" "-a" "50d76fe250fd8e165fedc813fd194f6d3df78dd4bfe69b542a4cea30142ab7af", 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 ryu v1.0.20 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling rgb v0.8.52 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.17s [INFO] running `Command { std: "docker" "inspect" "50d76fe250fd8e165fedc813fd194f6d3df78dd4bfe69b542a4cea30142ab7af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50d76fe250fd8e165fedc813fd194f6d3df78dd4bfe69b542a4cea30142ab7af", kill_on_drop: false }` [INFO] [stdout] 50d76fe250fd8e165fedc813fd194f6d3df78dd4bfe69b542a4cea30142ab7af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 649037c6d2938653319cf544b1495241b7fff16464b8ed0ec02857c36db73dc4 [INFO] running `Command { std: "docker" "start" "-a" "649037c6d2938653319cf544b1495241b7fff16464b8ed0ec02857c36db73dc4", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rgb-4a4f55f196a5cac6) [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 formats::gray_alpha::swizzle ... ok [INFO] [stdout] test legacy::internal::convert::converts ... ok [INFO] [stdout] test legacy::internal::convert::tuple::converts ... ok [INFO] [stdout] test legacy::internal::ops::test::test_add ... ok [INFO] [stdout] test legacy::internal::ops::test::sum ... ok [INFO] [stdout] test legacy::internal::ops::test::test_mult ... ok [INFO] [stdout] test legacy::internal::rgb::rgb_test::test_fmt ... ok [INFO] [stdout] test legacy::internal::ops::test::test_mult_assign ... ok [INFO] [stdout] test legacy::internal::ops::test::test_sub ... ok [INFO] [stdout] test legacy::internal::ops::test::test_sub_assign ... ok [INFO] [stdout] test legacy::internal::rgb::rgb_test::sanity_check ... ok [INFO] [stdout] test legacy::internal::convert::array::convert_array ... ok [INFO] [stdout] test legacy::internal::rgba::rgba_test ... ok [INFO] [stdout] test legacy::internal::rgba::abgr_test ... ok [INFO] [stdout] test rgba_works ... ok [INFO] [stdout] test legacy::internal::rgb::rgb_test::grb_test ... ok [INFO] [stdout] test legacy::internal::rgba::bgra_test ... ok [INFO] [stdout] test sub_floats ... ok [INFO] [stdout] test rgb_works ... ok [INFO] [stdout] test legacy::internal::ops::test::test_add_assign ... ok [INFO] [stdout] test legacy::internal::ops::test::test_add_overflow - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests rgb [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/legacy/internal/pixel.rs - legacy::internal::pixel::ComponentSlice::as_mut_slice (line 16) ... ignored [INFO] [stdout] test src/legacy/internal/rgba.rs - legacy::internal::rgba::BGRA (line 27) - compile fail ... ok [INFO] [stdout] test src/lib.rs - (line 11) ... ok [INFO] [stdout] test src/formats/rgb.rs - formats::rgb::Rgb (line 9) ... ok [INFO] [stdout] test src/formats/bgra.rs - formats::bgra::Bgra (line 9) ... ok [INFO] [stdout] test src/formats/rgba.rs - formats::rgba::Rgba (line 9) ... ok [INFO] [stdout] test src/formats/bgr.rs - formats::bgr::Bgr (line 9) ... ok [INFO] [stdout] test src/formats/abgr.rs - formats::abgr::Abgr (line 9) ... ok [INFO] [stdout] test src/formats/grb.rs - formats::grb::Grb (line 9) ... ok [INFO] [stdout] test src/formats/argb.rs - formats::argb::Argb (line 9) ... ok [INFO] [stdout] test src/legacy/internal/pixel.rs - legacy::internal::pixel::ComponentMap (line 62) ... ok [INFO] [stdout] test src/legacy/internal/pixel.rs - legacy::internal::pixel::ComponentBytes (line 29) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.66s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "649037c6d2938653319cf544b1495241b7fff16464b8ed0ec02857c36db73dc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "649037c6d2938653319cf544b1495241b7fff16464b8ed0ec02857c36db73dc4", kill_on_drop: false }` [INFO] [stdout] 649037c6d2938653319cf544b1495241b7fff16464b8ed0ec02857c36db73dc4