[INFO] fetching crate icns 0.3.1...
[INFO] testing icns-0.3.1 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate icns 0.3.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate icns 0.3.1 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate icns 0.3.1
[INFO] finished tweaking crates.io crate icns 0.3.1
[INFO] tweaked toml for crates.io crate icns 0.3.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate icns 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 219b9af321af6c54bade108681070bafdd35584f484ffa4991910f7da1544b19
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "219b9af321af6c54bade108681070bafdd35584f484ffa4991910f7da1544b19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "219b9af321af6c54bade108681070bafdd35584f484ffa4991910f7da1544b19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "219b9af321af6c54bade108681070bafdd35584f484ffa4991910f7da1544b19", kill_on_drop: false }`
[INFO] [stdout] 219b9af321af6c54bade108681070bafdd35584f484ffa4991910f7da1544b19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 811c4375de86526d263a8b4cffa3132a763bd1d4653d322b65fa6e54fd19b50d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "811c4375de86526d263a8b4cffa3132a763bd1d4653d322b65fa6e54fd19b50d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling byteorder v1.2.6
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling inflate v0.4.3
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling deflate v0.8.4
[INFO] [stderr]    Compiling png v0.16.4
[INFO] [stderr]    Compiling icns v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `Command { std: "docker" "inspect" "811c4375de86526d263a8b4cffa3132a763bd1d4653d322b65fa6e54fd19b50d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "811c4375de86526d263a8b4cffa3132a763bd1d4653d322b65fa6e54fd19b50d", kill_on_drop: false }`
[INFO] [stdout] 811c4375de86526d263a8b4cffa3132a763bd1d4653d322b65fa6e54fd19b50d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9b6d8ab6c085f4685e6cc35e500be35cf6b44f8859e27f51f7c3dbfc2be0aad
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f9b6d8ab6c085f4685e6cc35e500be35cf6b44f8859e27f51f7c3dbfc2be0aad", kill_on_drop: false }`
[INFO] [stderr]    Compiling icns v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "f9b6d8ab6c085f4685e6cc35e500be35cf6b44f8859e27f51f7c3dbfc2be0aad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9b6d8ab6c085f4685e6cc35e500be35cf6b44f8859e27f51f7c3dbfc2be0aad", kill_on_drop: false }`
[INFO] [stdout] f9b6d8ab6c085f4685e6cc35e500be35cf6b44f8859e27f51f7c3dbfc2be0aad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a463369f0f728b3515ea7b157673e722f60e540c22dc7e23cf6c553eb05a1dcd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a463369f0f728b3515ea7b157673e722f60e540c22dc7e23cf6c553eb05a1dcd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/icns-57f8d426ad11a557)
[INFO] [stdout] 
[INFO] [stdout] running 44 tests
[INFO] [stdout] test element::tests::decode_mask ... ok
[INFO] [stdout] test element::tests::decode_rle ... ok
[INFO] [stdout] test element::tests::decode_rle_skip_extra_zeros ... ok
[INFO] [stdout] test element::tests::encode_rle ... ok
[INFO] [stdout] test family::tests::read_icon_family_with_fake_elements ... ok
[INFO] [stdout] test family::tests::write_empty_icon_family ... ok
[INFO] [stdout] test icontype::tests::icon_type_mask_type ... ok
[INFO] [stdout] test element::tests::decode_rle_with_mask ... ok
[INFO] [stdout] test icontype::tests::ostype_from_str_failure ... ok
[INFO] [stdout] test icontype::tests::ostype_to_and_from_str_non_ascii ... ok
[INFO] [stdout] test icontype::tests::ostype_to_and_from_str ... ok
[INFO] [stdout] test family::tests::icon_with_type ... ok
[INFO] [stdout] test image::tests::alpha_to_rgb ... ok
[INFO] [stdout] test image::tests::alpha_to_gray ... ok
[INFO] [stdout] test icontype::tests::icon_type_ostype_round_trip ... ok
[INFO] [stdout] test image::tests::alpha_to_rgba ... ok
[INFO] [stdout] test image::tests::alpha_to_grayalpha ... ok
[INFO] [stdout] test image::tests::gray_to_rgb ... ok
[INFO] [stdout] test image::tests::gray_to_alpha ... ok
[INFO] [stdout] test image::tests::gray_to_rgba ... ok
[INFO] [stdout] test image::tests::gray_to_grayalpha ... ok
[INFO] [stdout] test image::tests::grayalpha_to_gray ... ok
[INFO] [stdout] test image::tests::grayalpha_to_alpha ... ok
[INFO] [stdout] test image::tests::grayalpha_to_rgb ... ok
[INFO] [stdout] test image::tests::grayalpha_to_rgba ... ok
[INFO] [stdout] test image::tests::image_from_data ... ok
[INFO] [stdout] test image::tests::image_from_data_wrong_size ... ok
[INFO] [stdout] test image::tests::rgb_to_alpha ... ok
[INFO] [stdout] test image::tests::rgb_to_gray ... ok
[INFO] [stdout] test image::tests::rgb_to_rgba ... ok
[INFO] [stdout] test image::tests::rgba_to_gray ... ok
[INFO] [stdout] test image::tests::rgb_to_grayalpha ... ok
[INFO] [stdout] test image::tests::rgba_to_alpha ... ok
[INFO] [stdout] test image::tests::rgba_to_rgb ... ok
[INFO] [stdout] test element::tests::encode_mask ... ok
[INFO] [stdout] test family::tests::write_icon_family_with_fake_elements ... ok
[INFO] [stdout] test image::tests::write_rgb_png ... ok
[INFO] [stdout] test icontype::tests::icon_type_size_and_density_round_trip ... ok
[INFO] [stdout] test image::tests::rgba_to_grayalpha ... ok
[INFO] [stdout] test image::tests::write_rgba_png ... ok
[INFO] [stdout] test icontype::tests::icon_type_size_round_trip ... ok
[INFO] [stdout] test image::tests::read_rgba_png ... ok
[INFO] [stdout] test image::tests::write_grayscale_png ... ok
[INFO] [stdout] test image::tests::png_round_trip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/golden.rs (/opt/rustwide/target/debug/deps/golden-c7ac1aa0919bf932)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test encode_is32 ... ok
[INFO] [stdout] test decode_icp4 ... ok
[INFO] [stdout] test decode_is32 ... ok
[INFO] [stdout] test decode_il32 ... ok
[INFO] [stdout] test decode_ic11 ... ok
[INFO] [stdout] test decode_icp5 ... ok
[INFO] [stdout] test encode_il32 ... ok
[INFO] [stdout] test encode_icp4 ... ok
[INFO] [stdout] test encode_ic11 ... ok
[INFO] [stdout] test encode_it32 ... ok
[INFO] [stdout] test encode_icp5 ... ok
[INFO] [stdout] test decode_it32 ... ok
[INFO] [stdout] test decode_ic07 ... ok
[INFO] [stdout] test encode_ic07 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests icns
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - (line 100) ... ok
[INFO] [stdout] test src/icontype.rs - icontype::IconType::is_mask (line 175) ... ok
[INFO] [stdout] test src/icontype.rs - icontype::IconType::pixel_density (line 247) ... ok
[INFO] [stdout] test src/icontype.rs - icontype::IconType::mask_type (line 196) ... ok
[INFO] [stdout] test src/icontype.rs - icontype::IconType::from_pixel_size_and_density (line 117) ... ok
[INFO] [stdout] test src/icontype.rs - icontype::IconType::from_pixel_size (line 90) ... ok
[INFO] [stdout] test src/icontype.rs - icontype::IconType::screen_width (line 269) ... ok
[INFO] [stdout] test src/icontype.rs - icontype::IconType::screen_height (line 304) ... ok
[INFO] [stdout] test src/icontype.rs - icontype::IconType::pixel_height (line 233) ... ok
[INFO] [stdout] test src/icontype.rs - icontype::IconType::pixel_width (line 218) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a463369f0f728b3515ea7b157673e722f60e540c22dc7e23cf6c553eb05a1dcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a463369f0f728b3515ea7b157673e722f60e540c22dc7e23cf6c553eb05a1dcd", kill_on_drop: false }`
[INFO] [stdout] a463369f0f728b3515ea7b157673e722f60e540c22dc7e23cf6c553eb05a1dcd