[INFO] cloning repository dorayakikun/image-compressor
[INFO] running `"git" "clone" "--bare" "git://github.com/dorayakikun/image-compressor.git" "work/cache/sources/gh/dorayakikun/image-compressor"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/dorayakikun/image-compressor'...
[INFO] running `"git" "clone" "work/cache/sources/gh/dorayakikun/image-compressor" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/dorayakikun/image-compressor"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/dorayakikun/image-compressor'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dorayakikun/image-compressor" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/dorayakikun/image-compressor"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/dorayakikun/image-compressor'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d65973eb35991e4f139a9891cf9d98c767bc450e
[INFO] sha for GitHub repo dorayakikun/image-compressor: d65973eb35991e4f139a9891cf9d98c767bc450e
[INFO] validating manifest of dorayakikun/image-compressor 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 dorayakikun/image-compressor 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 dorayakikun/image-compressor
[INFO] finished frobbing dorayakikun/image-compressor
[INFO] frobbed toml for dorayakikun/image-compressor written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/dorayakikun/image-compressor/Cargo.toml
[INFO] started frobbing dorayakikun/image-compressor
[INFO] finished frobbing dorayakikun/image-compressor
[INFO] frobbed toml for dorayakikun/image-compressor written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/dorayakikun/image-compressor/Cargo.toml
[INFO] crate dorayakikun/image-compressor 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] [stderr]     Updating git repository `https://github.com/dorayakikun/oxipng`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking dorayakikun/image-compressor against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-4/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/dorayakikun/image-compressor:/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] 5fafe6d86066056491b7aabf85f69ebc4c53afa7534fb3cf40909c992418c595
[INFO] running `"docker" "start" "-a" "5fafe6d86066056491b7aabf85f69ebc4c53afa7534fb3cf40909c992418c595"`
[INFO] [stderr]    Compiling bumpalo v2.4.2
[INFO] [stderr]    Compiling wasm-bindgen v0.2.45
[INFO] [stderr]    Compiling num-integer v0.1.40
[INFO] [stderr]    Compiling cloudflare-zlib-sys v0.2.0
[INFO] [stderr]     Checking num-iter v0.1.38
[INFO] [stderr]     Checking num-rational v0.2.1
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.45
[INFO] [stderr]     Checking png v0.14.1
[INFO] [stderr]     Checking cloudflare-zlib v0.2.2
[INFO] [stderr]     Checking image v0.21.0 (https://github.com/PistonDevelopers/image?rev=41dfbae#41dfbaec)
[INFO] [stderr]     Checking oxipng v2.2.1 (https://github.com/dorayakikun/oxipng#f72e75ec)
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.45
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.45
[INFO] [stderr]     Checking image-compressor v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.34s
[INFO] running `"docker" "inspect" "5fafe6d86066056491b7aabf85f69ebc4c53afa7534fb3cf40909c992418c595"`
[INFO] running `"docker" "rm" "-f" "5fafe6d86066056491b7aabf85f69ebc4c53afa7534fb3cf40909c992418c595"`
[INFO] [stdout] 5fafe6d86066056491b7aabf85f69ebc4c53afa7534fb3cf40909c992418c595