[INFO] fetching crate xterm-color 1.0.1...
[INFO] testing xterm-color-1.0.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate xterm-color 1.0.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate xterm-color 1.0.1
[INFO] finished tweaking crates.io crate xterm-color 1.0.1
[INFO] tweaked toml for crates.io crate xterm-color 1.0.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xterm-color 1.0.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 71cc0ddfdb1d2226d3cfe32b9a50b30dee4a3df92ca53c67724aa3915cf65943
[INFO] running `Command { std: "docker" "start" "-a" "71cc0ddfdb1d2226d3cfe32b9a50b30dee4a3df92ca53c67724aa3915cf65943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71cc0ddfdb1d2226d3cfe32b9a50b30dee4a3df92ca53c67724aa3915cf65943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71cc0ddfdb1d2226d3cfe32b9a50b30dee4a3df92ca53c67724aa3915cf65943", kill_on_drop: false }`
[INFO] [stdout] 71cc0ddfdb1d2226d3cfe32b9a50b30dee4a3df92ca53c67724aa3915cf65943
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 8671a395de0a3086bb9b269041e6b70456b0c9a306ee17f5c2113d1f77f4e2b9
[INFO] running `Command { std: "docker" "start" "-a" "8671a395de0a3086bb9b269041e6b70456b0c9a306ee17f5c2113d1f77f4e2b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling xterm-color v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "8671a395de0a3086bb9b269041e6b70456b0c9a306ee17f5c2113d1f77f4e2b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8671a395de0a3086bb9b269041e6b70456b0c9a306ee17f5c2113d1f77f4e2b9", kill_on_drop: false }`
[INFO] [stdout] 8671a395de0a3086bb9b269041e6b70456b0c9a306ee17f5c2113d1f77f4e2b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f2b8abbbb0e1515c8c8415b6c09d4346e02d6ab4dfa36a50f487268d33c2cad4
[INFO] running `Command { std: "docker" "start" "-a" "f2b8abbbb0e1515c8c8415b6c09d4346e02d6ab4dfa36a50f487268d33c2cad4", kill_on_drop: false }`
[INFO] [stderr]    Compiling xterm-color v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "f2b8abbbb0e1515c8c8415b6c09d4346e02d6ab4dfa36a50f487268d33c2cad4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2b8abbbb0e1515c8c8415b6c09d4346e02d6ab4dfa36a50f487268d33c2cad4", kill_on_drop: false }`
[INFO] [stdout] f2b8abbbb0e1515c8c8415b6c09d4346e02d6ab4dfa36a50f487268d33c2cad4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ca3b76c30a441f8089fcc810330b081346dca7cc578b508d912713703d43f179
[INFO] running `Command { std: "docker" "start" "-a" "ca3b76c30a441f8089fcc810330b081346dca7cc578b508d912713703d43f179", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xterm_color-5bee70c952b1a454)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::black_has_perceived_lightness_zero ... ok
[INFO] [stdout] test tests::fails_for_invalid_sharp_color ... ok
[INFO] [stdout] test tests::parses_valid_rgb_color ... ok
[INFO] [stdout] test tests::parses_valid_rgba_color ... ok
[INFO] [stdout] test tests::white_has_perceived_lightness_one ... ok
[INFO] [stdout] test tests::parses_valid_sharp_color ... ok
[INFO] [stdout] test tests::fails_for_invalid_rgb_color ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xterm_color
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - readme_doctests (line 231) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ca3b76c30a441f8089fcc810330b081346dca7cc578b508d912713703d43f179", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca3b76c30a441f8089fcc810330b081346dca7cc578b508d912713703d43f179", kill_on_drop: false }`
[INFO] [stdout] ca3b76c30a441f8089fcc810330b081346dca7cc578b508d912713703d43f179