[INFO] cloning repository https://github.com/rust-osdev/ansi_rgb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rust-osdev/ansi_rgb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-osdev%2Fansi_rgb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-osdev%2Fansi_rgb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9dd8d1828b1d0b3b707cb1f22c28074a6ce82ca5
[INFO] testing rust-osdev/ansi_rgb against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-osdev%2Fansi_rgb" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rust-osdev/ansi_rgb on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rust-osdev/ansi_rgb
[INFO] finished tweaking git repo https://github.com/rust-osdev/ansi_rgb
[INFO] tweaked toml for git repo https://github.com/rust-osdev/ansi_rgb written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/rust-osdev/ansi_rgb already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rgb v0.8.24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f12121ff3ca41b33d3a405c97d29560c91a432851ed50c0cae80ba685f8443ff
[INFO] running `Command { std: "docker" "start" "-a" "f12121ff3ca41b33d3a405c97d29560c91a432851ed50c0cae80ba685f8443ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f12121ff3ca41b33d3a405c97d29560c91a432851ed50c0cae80ba685f8443ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f12121ff3ca41b33d3a405c97d29560c91a432851ed50c0cae80ba685f8443ff", kill_on_drop: false }`
[INFO] [stdout] f12121ff3ca41b33d3a405c97d29560c91a432851ed50c0cae80ba685f8443ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71c74712e364d79c8b3a8142930d66a57f2394d6b8d6601d350e9c86848325f0
[INFO] running `Command { std: "docker" "start" "-a" "71c74712e364d79c8b3a8142930d66a57f2394d6b8d6601d350e9c86848325f0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rgb v0.8.24
[INFO] [stderr]    Compiling ansi_rgb v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "71c74712e364d79c8b3a8142930d66a57f2394d6b8d6601d350e9c86848325f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71c74712e364d79c8b3a8142930d66a57f2394d6b8d6601d350e9c86848325f0", kill_on_drop: false }`
[INFO] [stdout] 71c74712e364d79c8b3a8142930d66a57f2394d6b8d6601d350e9c86848325f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a8b15f7e4dd797d27d99514ab669f7ee620683223ce138f45ee73b350a8a35b
[INFO] running `Command { std: "docker" "start" "-a" "3a8b15f7e4dd797d27d99514ab669f7ee620683223ce138f45ee73b350a8a35b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansi_rgb v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "3a8b15f7e4dd797d27d99514ab669f7ee620683223ce138f45ee73b350a8a35b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a8b15f7e4dd797d27d99514ab669f7ee620683223ce138f45ee73b350a8a35b", kill_on_drop: false }`
[INFO] [stdout] 3a8b15f7e4dd797d27d99514ab669f7ee620683223ce138f45ee73b350a8a35b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0e4d7ad5f63419dfb7d3aeabb6f59ca8dbc73a9401dcf6ddbbf9fc58fb224e12
[INFO] running `Command { std: "docker" "start" "-a" "0e4d7ad5f63419dfb7d3aeabb6f59ca8dbc73a9401dcf6ddbbf9fc58fb224e12", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ansi_rgb-4b70452dd8a979e2)
[INFO] [stdout] 
[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] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-58d93ff4db67a5b5)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test color3 ... ok
[INFO] [stdout] test color4 ... ok
[INFO] [stdout] test color8_background ... ok
[INFO] [stdout] test color8_foreground ... ok
[INFO] [stdout] test color8_new_rgb ... ok
[INFO] [stdout] test convert_color3_to_color4 ... ok
[INFO] [stdout] test convert_rgb_to_color8 ... ok
[INFO] [stdout] test foo ... ok
[INFO] [stdout] test convert_color3_to_color8 ... ok
[INFO] [stdout] test use_all_colors ... ok
[INFO] [stdout] test format_padding ... ok
[INFO] [stdout] test formatting_of_pointers ... ok
[INFO] [stdout] test temporary_value_dropped_while_borrowed ... ok
[INFO] [stdout] test convert_color4_to_color8 ... ok
[INFO] [stdout] test convert_gray_to_color8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ansi_rgb
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - (line 77) ... ok
[INFO] [stdout] test src/lib.rs - (line 61) ... ok
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/lib.rs - (line 121) ... ok
[INFO] [stdout] test src/lib.rs - (line 101) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 89) ... ok
[INFO] [stdout] test src/lib.rs - (line 139) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0e4d7ad5f63419dfb7d3aeabb6f59ca8dbc73a9401dcf6ddbbf9fc58fb224e12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e4d7ad5f63419dfb7d3aeabb6f59ca8dbc73a9401dcf6ddbbf9fc58fb224e12", kill_on_drop: false }`
[INFO] [stdout] 0e4d7ad5f63419dfb7d3aeabb6f59ca8dbc73a9401dcf6ddbbf9fc58fb224e12