[INFO] crate ico 0.1.0 is already in cache
[INFO] extracting crate ico 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/ico/0.1.0
[INFO] extracting crate ico 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ico/0.1.0
[INFO] validating manifest of ico-0.1.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ico-0.1.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ico-0.1.0
[INFO] finished frobbing ico-0.1.0
[INFO] frobbed toml for ico-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/ico/0.1.0/Cargo.toml
[INFO] started frobbing ico-0.1.0
[INFO] finished frobbing ico-0.1.0
[INFO] frobbed toml for ico-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ico/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ico-0.1.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ico/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] f3b7da762bf00708209257ef1a6190025c63e2804c79054aec54cf02ff74ee15
[INFO] running `"docker" "start" "-a" "f3b7da762bf00708209257ef1a6190025c63e2804c79054aec54cf02ff74ee15"`
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling png v0.11.0
[INFO] [stderr]    Compiling ico v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.78s
[INFO] running `"docker" "inspect" "f3b7da762bf00708209257ef1a6190025c63e2804c79054aec54cf02ff74ee15"`
[INFO] running `"docker" "rm" "-f" "f3b7da762bf00708209257ef1a6190025c63e2804c79054aec54cf02ff74ee15"`
[INFO] [stdout] f3b7da762bf00708209257ef1a6190025c63e2804c79054aec54cf02ff74ee15
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ico/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] b6e9ca80611e7c039128ff84220dec4ad5d9d10424f807cef96c662e3d95d24d
[INFO] running `"docker" "start" "-a" "b6e9ca80611e7c039128ff84220dec4ad5d9d10424f807cef96c662e3d95d24d"`
[INFO] [stderr]    Compiling ico v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `"docker" "inspect" "b6e9ca80611e7c039128ff84220dec4ad5d9d10424f807cef96c662e3d95d24d"`
[INFO] running `"docker" "rm" "-f" "b6e9ca80611e7c039128ff84220dec4ad5d9d10424f807cef96c662e3d95d24d"`
[INFO] [stdout] b6e9ca80611e7c039128ff84220dec4ad5d9d10424f807cef96c662e3d95d24d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ico/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] c407063ea025d330c176c0886dbb489e4aecff1a89ee3d17a69aa6fbac745dc1
[INFO] running `"docker" "start" "-a" "c407063ea025d330c176c0886dbb489e4aecff1a89ee3d17a69aa6fbac745dc1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ico-d8823f603750d909
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::read_png_grayscale_icon ... ok
[INFO] [stdout] test tests::read_empty_cursor_set ... ok
[INFO] [stdout] test tests::read_empty_icon_set ... ok
[INFO] [stdout] test tests::read_bmp_4bpp_icon ... ok
[INFO] [stdout] test tests::read_bmp_1bpp_icon ... ok
[INFO] [stdout] test tests::resource_type_round_trip ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/decode-28a5dbb86203a296
[INFO] [stdout] test tests::write_empty_icon_set ... ok
[INFO] [stdout] test tests::write_empty_cursor_set ... ok
[INFO] [stdout] test tests::image_data_round_trip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test decode_wiki_icons ... ok
[INFO] [stdout] test decode_ship_icons ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/encode-6ac425deccbcddd6
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test encode_bmp_with_nonbinary_alpha ... ok
[INFO] [stdout] test encode_bmp_with_two_colors ... ok
[INFO] [stdout] test encode_small_bmp_with_fifty_colors ... ok
[INFO] [stdout] test encode_bmp_with_ten_colors ... ok
[INFO] [stdout] test encode_bmp_with_five_hundred_colors ... ok
[INFO] [stdout] test encode_png_with_alpha_channel ... ok
[INFO] [stdout] test encode_bmp_with_fifty_colors ... ok
[INFO] [stdout] test encode_png_without_alpha_channel ... ok
[INFO] [stderr]    Doc-tests ico
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 40) ... ok
[INFO] [stdout] test src/lib.rs -  (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c407063ea025d330c176c0886dbb489e4aecff1a89ee3d17a69aa6fbac745dc1"`
[INFO] running `"docker" "rm" "-f" "c407063ea025d330c176c0886dbb489e4aecff1a89ee3d17a69aa6fbac745dc1"`
[INFO] [stdout] c407063ea025d330c176c0886dbb489e4aecff1a89ee3d17a69aa6fbac745dc1