[INFO] fetching crate ico 0.1.0...
[INFO] testing ico-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate ico 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ico 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ico 0.1.0
[INFO] finished tweaking crates.io crate ico 0.1.0
[INFO] tweaked toml for crates.io crate ico 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3eec107ab15eacbb5d1cbdfb673aa03a9ac0786e3363c1e345e16fc21acff1de
[INFO] running `Command { std: "docker" "start" "-a" "3eec107ab15eacbb5d1cbdfb673aa03a9ac0786e3363c1e345e16fc21acff1de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3eec107ab15eacbb5d1cbdfb673aa03a9ac0786e3363c1e345e16fc21acff1de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eec107ab15eacbb5d1cbdfb673aa03a9ac0786e3363c1e345e16fc21acff1de", kill_on_drop: false }`
[INFO] [stdout] 3eec107ab15eacbb5d1cbdfb673aa03a9ac0786e3363c1e345e16fc21acff1de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 581e29eace26fec8c4676574f5215cfcecc1d9d3ea8c9dc7fd74530fdbea65d1
[INFO] running `Command { std: "docker" "start" "-a" "581e29eace26fec8c4676574f5215cfcecc1d9d3ea8c9dc7fd74530fdbea65d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling inflate v0.3.4
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling png v0.11.0
[INFO] [stderr]    Compiling ico v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.97s
[INFO] running `Command { std: "docker" "inspect" "581e29eace26fec8c4676574f5215cfcecc1d9d3ea8c9dc7fd74530fdbea65d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "581e29eace26fec8c4676574f5215cfcecc1d9d3ea8c9dc7fd74530fdbea65d1", kill_on_drop: false }`
[INFO] [stdout] 581e29eace26fec8c4676574f5215cfcecc1d9d3ea8c9dc7fd74530fdbea65d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1816317b78af5b106e1ba211e27844354745b7801ed50efeb508cc3927291c88
[INFO] running `Command { std: "docker" "start" "-a" "1816317b78af5b106e1ba211e27844354745b7801ed50efeb508cc3927291c88", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling ico v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.65s
[INFO] running `Command { std: "docker" "inspect" "1816317b78af5b106e1ba211e27844354745b7801ed50efeb508cc3927291c88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1816317b78af5b106e1ba211e27844354745b7801ed50efeb508cc3927291c88", kill_on_drop: false }`
[INFO] [stdout] 1816317b78af5b106e1ba211e27844354745b7801ed50efeb508cc3927291c88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 897e04a9d1e36f13c280ed95b5753906d2ed0f485e59f86d98ce194caab645b0
[INFO] running `Command { std: "docker" "start" "-a" "897e04a9d1e36f13c280ed95b5753906d2ed0f485e59f86d98ce194caab645b0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.93s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ico-e4f169ff159f197a)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::read_empty_icon_set ... ok
[INFO] [stdout] test tests::read_bmp_4bpp_icon ... ok
[INFO] [stdout] test tests::resource_type_round_trip ... ok
[INFO] [stdout] test tests::write_empty_icon_set ... ok
[INFO] [stdout] test tests::read_empty_cursor_set ... ok
[INFO] [stdout] test tests::write_empty_cursor_set ... ok
[INFO] [stderr]      Running tests/decode.rs (/opt/rustwide/target/debug/deps/decode-7ce05371aabe5834)
[INFO] [stdout] test tests::read_png_grayscale_icon ... ok
[INFO] [stdout] test tests::image_data_round_trip ... ok
[INFO] [stdout] test tests::read_bmp_1bpp_icon ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test decode_wiki_icons ... ok
[INFO] [stderr]      Running tests/encode.rs (/opt/rustwide/target/debug/deps/encode-0c2842df473a712f)
[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; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test encode_bmp_with_five_hundred_colors ... ok
[INFO] [stdout] test encode_bmp_with_nonbinary_alpha ... ok
[INFO] [stdout] test encode_small_bmp_with_fifty_colors ... ok
[INFO] [stdout] test encode_bmp_with_two_colors ... ok
[INFO] [stdout] test encode_bmp_with_fifty_colors ... ok
[INFO] [stdout] test encode_bmp_with_ten_colors ... ok
[INFO] [stdout] test encode_png_with_alpha_channel ... ok
[INFO] [stdout] test encode_png_without_alpha_channel ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ico
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 40) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 20) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "897e04a9d1e36f13c280ed95b5753906d2ed0f485e59f86d98ce194caab645b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "897e04a9d1e36f13c280ed95b5753906d2ed0f485e59f86d98ce194caab645b0", kill_on_drop: false }`
[INFO] [stdout] 897e04a9d1e36f13c280ed95b5753906d2ed0f485e59f86d98ce194caab645b0