[INFO] fetching crate stylize 0.1.0...
[INFO] testing stylize-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate stylize 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate stylize 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stylize 0.1.0
[INFO] finished tweaking crates.io crate stylize 0.1.0
[INFO] tweaked toml for crates.io crate stylize 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate stylize 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f71842fde87a844d85c326ecc676d8e6eebfcd2efcc700a3096c5c19b6922b4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5f71842fde87a844d85c326ecc676d8e6eebfcd2efcc700a3096c5c19b6922b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f71842fde87a844d85c326ecc676d8e6eebfcd2efcc700a3096c5c19b6922b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f71842fde87a844d85c326ecc676d8e6eebfcd2efcc700a3096c5c19b6922b4", kill_on_drop: false }`
[INFO] [stdout] 5f71842fde87a844d85c326ecc676d8e6eebfcd2efcc700a3096c5c19b6922b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b44bd8efe58d71fdf1af7f5c79edd2ef1379c44bcf8123a46a847f416c896518
[INFO] running `Command { std: "docker" "start" "-a" "b44bd8efe58d71fdf1af7f5c79edd2ef1379c44bcf8123a46a847f416c896518", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansi-escape-codes v0.1.0
[INFO] [stderr]    Compiling stylize v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ControlSequenceInducerParameter`, `ControlSequencePart`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     ControlSequenceInducerParameter, ControlSequencePart, EscapeSequence, ForegroundColor,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `Command { std: "docker" "inspect" "b44bd8efe58d71fdf1af7f5c79edd2ef1379c44bcf8123a46a847f416c896518", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b44bd8efe58d71fdf1af7f5c79edd2ef1379c44bcf8123a46a847f416c896518", kill_on_drop: false }`
[INFO] [stdout] b44bd8efe58d71fdf1af7f5c79edd2ef1379c44bcf8123a46a847f416c896518
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1312cf758f66fec5bbba7f194be8fea873b5b212e996e6466ed6c531e6d34a2c
[INFO] running `Command { std: "docker" "start" "-a" "1312cf758f66fec5bbba7f194be8fea873b5b212e996e6466ed6c531e6d34a2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling stylize v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ControlSequenceInducerParameter`, `ControlSequencePart`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     ControlSequenceInducerParameter, ControlSequencePart, EscapeSequence, ForegroundColor,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ControlSequenceInducerParameter`, `ControlSequencePart`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     ControlSequenceInducerParameter, ControlSequencePart, EscapeSequence, ForegroundColor,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.26s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/stylize-fb30e547a7d7c96c)
[INFO] running `Command { std: "docker" "inspect" "1312cf758f66fec5bbba7f194be8fea873b5b212e996e6466ed6c531e6d34a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1312cf758f66fec5bbba7f194be8fea873b5b212e996e6466ed6c531e6d34a2c", kill_on_drop: false }`
[INFO] [stdout] 1312cf758f66fec5bbba7f194be8fea873b5b212e996e6466ed6c531e6d34a2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] afeab315cee1925cbbf616035e4a76497904709d4b35403cae80a7bf295e4d8d
[INFO] running `Command { std: "docker" "start" "-a" "afeab315cee1925cbbf616035e4a76497904709d4b35403cae80a7bf295e4d8d", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `ControlSequenceInducerParameter`, `ControlSequencePart`
[INFO] [stderr]  --> src/lib.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     ControlSequenceInducerParameter, ControlSequencePart, EscapeSequence, ForegroundColor,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `stylize` (lib) generated 1 warning
[INFO] [stderr] warning: `stylize` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stylize-fb30e547a7d7c96c)
[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]    Doc-tests stylize
[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] running `Command { std: "docker" "inspect" "afeab315cee1925cbbf616035e4a76497904709d4b35403cae80a7bf295e4d8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afeab315cee1925cbbf616035e4a76497904709d4b35403cae80a7bf295e4d8d", kill_on_drop: false }`
[INFO] [stdout] afeab315cee1925cbbf616035e4a76497904709d4b35403cae80a7bf295e4d8d