[INFO] fetching crate ico 0.4.0...
[INFO] testing ico-0.4.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate ico 0.4.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate ico 0.4.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ico 0.4.0
[INFO] tweaked toml for crates.io crate ico 0.4.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ico 0.4.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ico 0.4.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded miniz_oxide v0.5.4
[INFO] [stderr]   Downloaded byteorder v1.2.1
[INFO] [stderr]   Downloaded flate2 v1.0.24
[INFO] [stderr]   Downloaded syn v2.0.95
[INFO] [stderr]   Downloaded libc v0.2.139
[INFO] [stderr]   Downloaded winapi v0.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0253c9c25350e463233b0b485ea38ab31b8beaac5e1ec465a08278689b4cbfa2
[INFO] running `Command { std: "docker" "start" "-a" "0253c9c25350e463233b0b485ea38ab31b8beaac5e1ec465a08278689b4cbfa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0253c9c25350e463233b0b485ea38ab31b8beaac5e1ec465a08278689b4cbfa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0253c9c25350e463233b0b485ea38ab31b8beaac5e1ec465a08278689b4cbfa2", kill_on_drop: false }`
[INFO] [stdout] 0253c9c25350e463233b0b485ea38ab31b8beaac5e1ec465a08278689b4cbfa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d62eceb711e8cc5823507748e3e47d7f393709e5842af84ac068ae1227c25ae
[INFO] running `Command { std: "docker" "start" "-a" "7d62eceb711e8cc5823507748e3e47d7f393709e5842af84ac068ae1227c25ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling byteorder v1.2.1
[INFO] [stderr]    Compiling miniz_oxide v0.5.4
[INFO] [stderr]    Compiling miniz_oxide v0.6.2
[INFO] [stderr]    Compiling flate2 v1.0.24
[INFO] [stderr]    Compiling png v0.17.7
[INFO] [stderr]    Compiling ico v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.24s
[INFO] running `Command { std: "docker" "inspect" "7d62eceb711e8cc5823507748e3e47d7f393709e5842af84ac068ae1227c25ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d62eceb711e8cc5823507748e3e47d7f393709e5842af84ac068ae1227c25ae", kill_on_drop: false }`
[INFO] [stdout] 7d62eceb711e8cc5823507748e3e47d7f393709e5842af84ac068ae1227c25ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ae6225ce5fe9d4068ab10870b96caa22e5c7f1c28a7f08ec43a045712a152a8
[INFO] running `Command { std: "docker" "start" "-a" "1ae6225ce5fe9d4068ab10870b96caa22e5c7f1c28a7f08ec43a045712a152a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling ico v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.42s
[INFO] running `Command { std: "docker" "inspect" "1ae6225ce5fe9d4068ab10870b96caa22e5c7f1c28a7f08ec43a045712a152a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ae6225ce5fe9d4068ab10870b96caa22e5c7f1c28a7f08ec43a045712a152a8", kill_on_drop: false }`
[INFO] [stdout] 1ae6225ce5fe9d4068ab10870b96caa22e5c7f1c28a7f08ec43a045712a152a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c43109af457ccf894574b0e12576acc5e3a857f0016ac4861a4d16127fc97a4a
[INFO] running `Command { std: "docker" "start" "-a" "c43109af457ccf894574b0e12576acc5e3a857f0016ac4861a4d16127fc97a4a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ico-1cff4a17ad9378de)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test bmpdepth::tests::bmp_depth_round_trip ... ok
[INFO] [stdout] test icondir::tests::read_empty_cursor_set ... ok
[INFO] [stdout] test icondir::tests::read_png_grayscale_icon ... ok
[INFO] [stdout] test restype::tests::resource_type_round_trip ... ok
[INFO] [stdout] test icondir::tests::write_empty_cursor_set ... ok
[INFO] [stdout] test icondir::tests::write_empty_icon_set ... ok
[INFO] [stdout] test icondir::tests::read_empty_icon_set ... ok
[INFO] [stdout] test icondir::tests::image_data_round_trip ... ok
[INFO] [stderr]      Running tests/decode.rs (/opt/rustwide/target/debug/deps/decode-720218efb7530160)
[INFO] [stdout] test icondir::tests::read_bmp_1bpp_icon ... ok
[INFO] [stdout] test icondir::tests::read_bmp_4bpp_icon ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test decode_ship_icons ... ok
[INFO] [stdout] test decode_wiki_icons ... ok
[INFO] [stderr]      Running tests/encode.rs (/opt/rustwide/target/debug/deps/encode-002e9c052fcabd70)
[INFO] [stdout] test decode_litexl_icons ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s
[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_bmp_with_two_colors ... ok
[INFO] [stdout] test encode_small_bmp_with_fifty_colors ... ok
[INFO] [stdout] test encode_png_without_alpha_channel ... 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] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stderr]    Doc-tests ico
[INFO] [stdout] 
[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 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c43109af457ccf894574b0e12576acc5e3a857f0016ac4861a4d16127fc97a4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c43109af457ccf894574b0e12576acc5e3a857f0016ac4861a4d16127fc97a4a", kill_on_drop: false }`
[INFO] [stdout] c43109af457ccf894574b0e12576acc5e3a857f0016ac4861a4d16127fc97a4a