[INFO] cloning repository p0wp0wpanda/imprint
[INFO] running `"git" "clone" "--bare" "git://github.com/p0wp0wpanda/imprint.git" "work/cache/sources/gh/p0wp0wpanda/imprint"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/p0wp0wpanda/imprint'...
[INFO] running `"git" "clone" "work/cache/sources/gh/p0wp0wpanda/imprint" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/p0wp0wpanda/imprint"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/p0wp0wpanda/imprint'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/p0wp0wpanda/imprint" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/p0wp0wpanda/imprint"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/p0wp0wpanda/imprint'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 46ae2ea4f988ddca078f38facb099b6112353f99
[INFO] sha for GitHub repo p0wp0wpanda/imprint: 46ae2ea4f988ddca078f38facb099b6112353f99
[INFO] validating manifest of p0wp0wpanda/imprint on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of p0wp0wpanda/imprint on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing p0wp0wpanda/imprint
[INFO] finished frobbing p0wp0wpanda/imprint
[INFO] frobbed toml for p0wp0wpanda/imprint written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/p0wp0wpanda/imprint/Cargo.toml
[INFO] started frobbing p0wp0wpanda/imprint
[INFO] finished frobbing p0wp0wpanda/imprint
[INFO] frobbed toml for p0wp0wpanda/imprint written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/p0wp0wpanda/imprint/Cargo.toml
[INFO] crate p0wp0wpanda/imprint already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking p0wp0wpanda/imprint against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-3/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/p0wp0wpanda/imprint:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f642091ab3fdf5896aae0b29ca28b3a73bcea9062f1633b9c7b2c46e46e9fb55
[INFO] running `"docker" "start" "-a" "f642091ab3fdf5896aae0b29ca28b3a73bcea9062f1633b9c7b2c46e46e9fb55"`
[INFO] [stderr]     Checking images v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `plte_check`
[INFO] [stderr]   --> src/main.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let plte_check: Vec<u8> = vec![80, 76, 84, 69]; //PLTE chunk
[INFO] [stderr]    |         ^^^^^^^^^^ help: consider prefixing with an underscore: `_plte_check`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `plte_check`
[INFO] [stderr]   --> src/main.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let plte_check: Vec<u8> = vec![80, 76, 84, 69]; //PLTE chunk
[INFO] [stderr]    |         ^^^^^^^^^^ help: consider prefixing with an underscore: `_plte_check`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "f642091ab3fdf5896aae0b29ca28b3a73bcea9062f1633b9c7b2c46e46e9fb55"`
[INFO] running `"docker" "rm" "-f" "f642091ab3fdf5896aae0b29ca28b3a73bcea9062f1633b9c7b2c46e46e9fb55"`
[INFO] [stdout] f642091ab3fdf5896aae0b29ca28b3a73bcea9062f1633b9c7b2c46e46e9fb55