[INFO] fetching crate ansi_colours 1.0.4...
[INFO] testing ansi_colours-1.0.4 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate ansi_colours 1.0.4 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate ansi_colours 1.0.4 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ansi_colours 1.0.4
[INFO] finished tweaking crates.io crate ansi_colours 1.0.4
[INFO] tweaked toml for crates.io crate ansi_colours 1.0.4 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate crates.io crate ansi_colours 1.0.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f893c4efc285995787dfb385692d06b46337037eee7dc75fd1077f763c344272
[INFO] running `Command { std: "docker" "start" "-a" "f893c4efc285995787dfb385692d06b46337037eee7dc75fd1077f763c344272", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f893c4efc285995787dfb385692d06b46337037eee7dc75fd1077f763c344272", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f893c4efc285995787dfb385692d06b46337037eee7dc75fd1077f763c344272", kill_on_drop: false }`
[INFO] [stdout] f893c4efc285995787dfb385692d06b46337037eee7dc75fd1077f763c344272
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ed54f849eb2b29bd9d0760be9f759aec3b514aa25a9615016f094e17d08fd67
[INFO] running `Command { std: "docker" "start" "-a" "1ed54f849eb2b29bd9d0760be9f759aec3b514aa25a9615016f094e17d08fd67", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling ansi_colours v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.38s
[INFO] running `Command { std: "docker" "inspect" "1ed54f849eb2b29bd9d0760be9f759aec3b514aa25a9615016f094e17d08fd67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ed54f849eb2b29bd9d0760be9f759aec3b514aa25a9615016f094e17d08fd67", kill_on_drop: false }`
[INFO] [stdout] 1ed54f849eb2b29bd9d0760be9f759aec3b514aa25a9615016f094e17d08fd67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83dcea798a8ccabe9abcd3056f9ef2629765d4ed1aae6f414f5075b6084f1391
[INFO] running `Command { std: "docker" "start" "-a" "83dcea798a8ccabe9abcd3056f9ef2629765d4ed1aae6f414f5075b6084f1391", kill_on_drop: false }`
[INFO] [stderr]    Compiling lab v0.7.2
[INFO] [stderr]    Compiling empfindung v0.2.2
[INFO] [stderr]    Compiling ansi_colours v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "83dcea798a8ccabe9abcd3056f9ef2629765d4ed1aae6f414f5075b6084f1391", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83dcea798a8ccabe9abcd3056f9ef2629765d4ed1aae6f414f5075b6084f1391", kill_on_drop: false }`
[INFO] [stdout] 83dcea798a8ccabe9abcd3056f9ef2629765d4ed1aae6f414f5075b6084f1391
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cc4ca6835e568d6159dfef76456eec79e3066647f77c6b7e6f4a349b8269f470
[INFO] running `Command { std: "docker" "start" "-a" "cc4ca6835e568d6159dfef76456eec79e3066647f77c6b7e6f4a349b8269f470", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ansi_colours-c1013a863e5bcf47)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ansi256.rs (/opt/rustwide/target/debug/deps/ansi256-605b524feec5e6f1)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_to_ansi_approx ... ok
[INFO] [stdout] test test_to_ansi_exact ... ok
[INFO] [stdout] test test_to_rgb ... ok
[INFO] [stderr]    Doc-tests ansi_colours
[INFO] [stdout] test test_from_rgb_grey ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - ansi256_from_rgb (line 101) ... ok
[INFO] [stdout] test src/lib.rs - rgb_from_ansi256 (line 76) ... ok
[INFO] [stdout] test src/lib.rs - (line 43) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cc4ca6835e568d6159dfef76456eec79e3066647f77c6b7e6f4a349b8269f470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc4ca6835e568d6159dfef76456eec79e3066647f77c6b7e6f4a349b8269f470", kill_on_drop: false }`
[INFO] [stdout] cc4ca6835e568d6159dfef76456eec79e3066647f77c6b7e6f4a349b8269f470