[INFO] updating cached repository dorayakikun/pixelmatch-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dorayakikun/pixelmatch-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dorayakikun/pixelmatch-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/dorayakikun/pixelmatch-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/dorayakikun/pixelmatch-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dorayakikun/pixelmatch-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dorayakikun/pixelmatch-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dorayakikun/pixelmatch-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5da159a0d08adcc487d8d207c1a146e705af56ca
[INFO] sha for GitHub repo dorayakikun/pixelmatch-rs: 5da159a0d08adcc487d8d207c1a146e705af56ca
[INFO] validating manifest of dorayakikun/pixelmatch-rs on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dorayakikun/pixelmatch-rs on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing dorayakikun/pixelmatch-rs
[INFO] finished frobbing dorayakikun/pixelmatch-rs
[INFO] frobbed toml for dorayakikun/pixelmatch-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/dorayakikun/pixelmatch-rs/Cargo.toml
[INFO] started frobbing dorayakikun/pixelmatch-rs
[INFO] finished frobbing dorayakikun/pixelmatch-rs
[INFO] frobbed toml for dorayakikun/pixelmatch-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dorayakikun/pixelmatch-rs/Cargo.toml
[INFO] crate dorayakikun/pixelmatch-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing dorayakikun/pixelmatch-rs against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/dorayakikun/pixelmatch-rs:/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 02a047b5c61c3bdfabc8fd1018256f2c95e8aa7d77cc53f2e25a2547148dc299
[INFO] running `"docker" "start" "-a" "02a047b5c61c3bdfabc8fd1018256f2c95e8aa7d77cc53f2e25a2547148dc299"`
[INFO] [stderr]    Compiling syn v0.15.27
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling num-derive v0.2.4
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.1
[INFO] [stderr]    Compiling pixelmatch-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `"docker" "inspect" "02a047b5c61c3bdfabc8fd1018256f2c95e8aa7d77cc53f2e25a2547148dc299"`
[INFO] running `"docker" "rm" "-f" "02a047b5c61c3bdfabc8fd1018256f2c95e8aa7d77cc53f2e25a2547148dc299"`
[INFO] [stdout] 02a047b5c61c3bdfabc8fd1018256f2c95e8aa7d77cc53f2e25a2547148dc299
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/dorayakikun/pixelmatch-rs:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d69a5d94808e93be519f8c703b8cbd1ad9ebee0b2a2eceb72ec4504a4592d67a
[INFO] running `"docker" "start" "-a" "d69a5d94808e93be519f8c703b8cbd1ad9ebee0b2a2eceb72ec4504a4592d67a"`
[INFO] [stderr]    Compiling pixelmatch-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `"docker" "inspect" "d69a5d94808e93be519f8c703b8cbd1ad9ebee0b2a2eceb72ec4504a4592d67a"`
[INFO] running `"docker" "rm" "-f" "d69a5d94808e93be519f8c703b8cbd1ad9ebee0b2a2eceb72ec4504a4592d67a"`
[INFO] [stdout] d69a5d94808e93be519f8c703b8cbd1ad9ebee0b2a2eceb72ec4504a4592d67a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/dorayakikun/pixelmatch-rs:/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 61356e3a16bc686deeb2d4e1439e4b0d2a734eedcec4bb357ff4e71ac14b6232
[INFO] running `"docker" "start" "-a" "61356e3a16bc686deeb2d4e1439e4b0d2a734eedcec4bb357ff4e71ac14b6232"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pixelmatch_rs-b0d0cf786eb64325
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "61356e3a16bc686deeb2d4e1439e4b0d2a734eedcec4bb357ff4e71ac14b6232"`
[INFO] running `"docker" "rm" "-f" "61356e3a16bc686deeb2d4e1439e4b0d2a734eedcec4bb357ff4e71ac14b6232"`
[INFO] [stdout] 61356e3a16bc686deeb2d4e1439e4b0d2a734eedcec4bb357ff4e71ac14b6232