[INFO] crate termit-ansi 0.2.1 is already in cache
[INFO] extracting crate termit-ansi 0.2.1 into work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/reg/termit-ansi/0.2.1
[INFO] extracting crate termit-ansi 0.2.1 into work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/reg/termit-ansi/0.2.1
[INFO] validating manifest of termit-ansi-0.2.1 on toolchain master#efe2f32a6b8217425f361ec7c206910c611c03ee
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of termit-ansi-0.2.1 on toolchain try#78b0bd8441ef961f6475e3d47fe3bca38cb83432
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing termit-ansi-0.2.1
[INFO] finished frobbing termit-ansi-0.2.1
[INFO] frobbed toml for termit-ansi-0.2.1 written to work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/reg/termit-ansi/0.2.1/Cargo.toml
[INFO] started frobbing termit-ansi-0.2.1
[INFO] finished frobbing termit-ansi-0.2.1
[INFO] frobbed toml for termit-ansi-0.2.1 written to work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/reg/termit-ansi/0.2.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking termit-ansi-0.2.1 against master#efe2f32a6b8217425f361ec7c206910c611c03ee for pr-60039
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039/worker-3/master#efe2f32a6b8217425f361ec7c206910c611c03ee:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/reg/termit-ansi/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 69c306a5c43c02793147ab29da0d4a9e3581094910f898b64e83f3cccba8f5f4
[INFO] running `"docker" "start" "-a" "69c306a5c43c02793147ab29da0d4a9e3581094910f898b64e83f3cccba8f5f4"`
[INFO] [stderr]     Checking termit-ansi v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Ctl::*`
[INFO] [stderr]   --> src/parser/host.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |     use Ctl::*;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Ctl::*`
[INFO] [stderr]   --> src/parser/host.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |     use Ctl::*;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]    --> src/machine/utf8.rs:242:37
[INFO] [stderr]     |
[INFO] [stderr] 242 |             utf8_while(b"abcd", |b, s| *b != b'c'),
[INFO] [stderr]     |                                     ^ help: consider prefixing with an underscore: `_s`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `b`
[INFO] [stderr]    --> src/machine/utf8.rs:247:42
[INFO] [stderr]     |
[INFO] [stderr] 247 |             utf8_while("❥❥".as_bytes(), |b, s| s <= 4),
[INFO] [stderr]     |                                          ^ help: consider prefixing with an underscore: `_b`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `"docker" "inspect" "69c306a5c43c02793147ab29da0d4a9e3581094910f898b64e83f3cccba8f5f4"`
[INFO] running `"docker" "rm" "-f" "69c306a5c43c02793147ab29da0d4a9e3581094910f898b64e83f3cccba8f5f4"`
[INFO] [stdout] 69c306a5c43c02793147ab29da0d4a9e3581094910f898b64e83f3cccba8f5f4