[INFO] updating cached repository maciejhirsz/pixelate
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/maciejhirsz/pixelate
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/maciejhirsz/pixelate" "work/ex/beta-1.37-6/sources/1.36.0/gh/maciejhirsz/pixelate"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/maciejhirsz/pixelate'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/maciejhirsz/pixelate" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/maciejhirsz/pixelate"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/maciejhirsz/pixelate'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6156a8b96d9f29d7dd01f2075ae9b0d6daef15ea
[INFO] sha for GitHub repo maciejhirsz/pixelate: 6156a8b96d9f29d7dd01f2075ae9b0d6daef15ea
[INFO] validating manifest of maciejhirsz/pixelate 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 maciejhirsz/pixelate 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 maciejhirsz/pixelate
[INFO] finished frobbing maciejhirsz/pixelate
[INFO] frobbed toml for maciejhirsz/pixelate written to work/ex/beta-1.37-6/sources/1.36.0/gh/maciejhirsz/pixelate/Cargo.toml
[INFO] started frobbing maciejhirsz/pixelate
[INFO] finished frobbing maciejhirsz/pixelate
[INFO] frobbed toml for maciejhirsz/pixelate written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/maciejhirsz/pixelate/Cargo.toml
[INFO] crate maciejhirsz/pixelate 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 maciejhirsz/pixelate 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/maciejhirsz/pixelate:/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] 62d5d99c08dc2ebb215d056dee5f008d7fdf0ae5e50ecc8f8d9bcea804cce582
[INFO] running `"docker" "start" "-a" "62d5d99c08dc2ebb215d056dee5f008d7fdf0ae5e50ecc8f8d9bcea804cce582"`
[INFO] [stderr]    Compiling png v0.14.0
[INFO] [stderr]    Compiling pixelate v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `"docker" "inspect" "62d5d99c08dc2ebb215d056dee5f008d7fdf0ae5e50ecc8f8d9bcea804cce582"`
[INFO] running `"docker" "rm" "-f" "62d5d99c08dc2ebb215d056dee5f008d7fdf0ae5e50ecc8f8d9bcea804cce582"`
[INFO] [stdout] 62d5d99c08dc2ebb215d056dee5f008d7fdf0ae5e50ecc8f8d9bcea804cce582
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/maciejhirsz/pixelate:/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] 94cec619c57f26650dd26c69924f27363d716aadb51e295b214157556d05abec
[INFO] running `"docker" "start" "-a" "94cec619c57f26650dd26c69924f27363d716aadb51e295b214157556d05abec"`
[INFO] [stderr]    Compiling pixelate v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `"docker" "inspect" "94cec619c57f26650dd26c69924f27363d716aadb51e295b214157556d05abec"`
[INFO] running `"docker" "rm" "-f" "94cec619c57f26650dd26c69924f27363d716aadb51e295b214157556d05abec"`
[INFO] [stdout] 94cec619c57f26650dd26c69924f27363d716aadb51e295b214157556d05abec
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/maciejhirsz/pixelate:/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] 0093c0d93db469a5b404f400e3dec2a75fb1f1ad260e5d83f81f6c5f9641a667
[INFO] running `"docker" "start" "-a" "0093c0d93db469a5b404f400e3dec2a75fb1f1ad260e5d83f81f6c5f9641a667"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pixelate-656688f03082a7b6
[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] [stderr]      Running /opt/crater/target/debug/deps/lib-cb0cc69e732cd966
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test renders_pixelate_logo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pixelate
[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" "0093c0d93db469a5b404f400e3dec2a75fb1f1ad260e5d83f81f6c5f9641a667"`
[INFO] running `"docker" "rm" "-f" "0093c0d93db469a5b404f400e3dec2a75fb1f1ad260e5d83f81f6c5f9641a667"`
[INFO] [stdout] 0093c0d93db469a5b404f400e3dec2a75fb1f1ad260e5d83f81f6c5f9641a667