[INFO] fetching crate colorstyle 1.0.2...
[INFO] testing colorstyle-1.0.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate colorstyle 1.0.2 into /workspace/builds/worker-74/source
[INFO] validating manifest of crates.io crate colorstyle 1.0.2 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate colorstyle 1.0.2
[INFO] finished tweaking crates.io crate colorstyle 1.0.2
[INFO] tweaked toml for crates.io crate colorstyle 1.0.2 written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17d1714ef32b57d1bb0af494069a371b99274c13b23012a82661832638169904
[INFO] running `Command { std: "docker" "start" "-a" "17d1714ef32b57d1bb0af494069a371b99274c13b23012a82661832638169904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17d1714ef32b57d1bb0af494069a371b99274c13b23012a82661832638169904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17d1714ef32b57d1bb0af494069a371b99274c13b23012a82661832638169904", kill_on_drop: false }`
[INFO] [stdout] 17d1714ef32b57d1bb0af494069a371b99274c13b23012a82661832638169904
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 861676da9ee698b0d77f0071157da5a27cddd9612e66b7fd74a713e139029a74
[INFO] running `Command { std: "docker" "start" "-a" "861676da9ee698b0d77f0071157da5a27cddd9612e66b7fd74a713e139029a74", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling colorstyle v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "861676da9ee698b0d77f0071157da5a27cddd9612e66b7fd74a713e139029a74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "861676da9ee698b0d77f0071157da5a27cddd9612e66b7fd74a713e139029a74", kill_on_drop: false }`
[INFO] [stdout] 861676da9ee698b0d77f0071157da5a27cddd9612e66b7fd74a713e139029a74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ce2dbf2230271802bf2a40cbe1ba4a1e453bba1206f4316a4bf7debf203627b
[INFO] running `Command { std: "docker" "start" "-a" "6ce2dbf2230271802bf2a40cbe1ba4a1e453bba1206f4316a4bf7debf203627b", kill_on_drop: false }`
[INFO] [stderr]    Compiling colorstyle v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "6ce2dbf2230271802bf2a40cbe1ba4a1e453bba1206f4316a4bf7debf203627b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ce2dbf2230271802bf2a40cbe1ba4a1e453bba1206f4316a4bf7debf203627b", kill_on_drop: false }`
[INFO] [stdout] 6ce2dbf2230271802bf2a40cbe1ba4a1e453bba1206f4316a4bf7debf203627b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef9b6591d75e764c98c74db8ee8ad703b057294e801932be728d317f5313e6eb
[INFO] running `Command { std: "docker" "start" "-a" "ef9b6591d75e764c98c74db8ee8ad703b057294e801932be728d317f5313e6eb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/colorstyle-d4aa97a28a732d91)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests colorstyle
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - blue (line 565) ... ok
[INFO] [stdout] test src/lib.rs - CSS::println (line 192) ... ok
[INFO] [stdout] test src/lib.rs - CSS::color_red (line 304) ... ok
[INFO] [stdout] test src/lib.rs - green (line 544) ... ok
[INFO] [stdout] test src/lib.rs - CSS::style_bold (line 225) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - CSS::sprint (line 204) ... ok
[INFO] [stdout] test src/lib.rs - CSS::new (line 133) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ef9b6591d75e764c98c74db8ee8ad703b057294e801932be728d317f5313e6eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef9b6591d75e764c98c74db8ee8ad703b057294e801932be728d317f5313e6eb", kill_on_drop: false }`
[INFO] [stdout] ef9b6591d75e764c98c74db8ee8ad703b057294e801932be728d317f5313e6eb