[INFO] updating cached repository nitros12/image-sorting-or-something
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nitros12/image-sorting-or-something
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nitros12/image-sorting-or-something" "work/ex/beta-1.38-1/sources/1.37.0/gh/nitros12/image-sorting-or-something"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/nitros12/image-sorting-or-something'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nitros12/image-sorting-or-something" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nitros12/image-sorting-or-something"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nitros12/image-sorting-or-something'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 666730be8dd572c22813d73212f05bc9485e1a80
[INFO] sha for GitHub repo nitros12/image-sorting-or-something: 666730be8dd572c22813d73212f05bc9485e1a80
[INFO] validating manifest of nitros12/image-sorting-or-something on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of nitros12/image-sorting-or-something on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing nitros12/image-sorting-or-something
[INFO] finished frobbing nitros12/image-sorting-or-something
[INFO] frobbed toml for nitros12/image-sorting-or-something written to work/ex/beta-1.38-1/sources/1.37.0/gh/nitros12/image-sorting-or-something/Cargo.toml
[INFO] started frobbing nitros12/image-sorting-or-something
[INFO] finished frobbing nitros12/image-sorting-or-something
[INFO] frobbed toml for nitros12/image-sorting-or-something written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nitros12/image-sorting-or-something/Cargo.toml
[INFO] crate nitros12/image-sorting-or-something already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing nitros12/image-sorting-or-something against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/nitros12/image-sorting-or-something:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 89d4e2b6786accc9b3f0badbd9d99cafb07f1601382f3c373fc3875dc7e024a5
[INFO] running `"docker" "start" "-a" "89d4e2b6786accc9b3f0badbd9d99cafb07f1601382f3c373fc3875dc7e024a5"`
[INFO] [stderr]    Compiling syn v0.15.36
[INFO] [stderr]    Compiling ndarray v0.12.1
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling deflate v0.7.19
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.2
[INFO] [stderr]    Compiling image_sorting_thing v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.58s
[INFO] running `"docker" "inspect" "89d4e2b6786accc9b3f0badbd9d99cafb07f1601382f3c373fc3875dc7e024a5"`
[INFO] running `"docker" "rm" "-f" "89d4e2b6786accc9b3f0badbd9d99cafb07f1601382f3c373fc3875dc7e024a5"`
[INFO] [stdout] 89d4e2b6786accc9b3f0badbd9d99cafb07f1601382f3c373fc3875dc7e024a5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/nitros12/image-sorting-or-something:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1bbacd5a401cc2962a2f2a2c73768fdbeb5d9335a11efb9ca78fa504f457d95b
[INFO] running `"docker" "start" "-a" "1bbacd5a401cc2962a2f2a2c73768fdbeb5d9335a11efb9ca78fa504f457d95b"`
[INFO] [stderr]    Compiling image_sorting_thing v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `"docker" "inspect" "1bbacd5a401cc2962a2f2a2c73768fdbeb5d9335a11efb9ca78fa504f457d95b"`
[INFO] running `"docker" "rm" "-f" "1bbacd5a401cc2962a2f2a2c73768fdbeb5d9335a11efb9ca78fa504f457d95b"`
[INFO] [stdout] 1bbacd5a401cc2962a2f2a2c73768fdbeb5d9335a11efb9ca78fa504f457d95b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/nitros12/image-sorting-or-something:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 9e69488e74fe956ebc42da3208e5eb1925832b5879d211d32966b1b7ea44e0da
[INFO] running `"docker" "start" "-a" "9e69488e74fe956ebc42da3208e5eb1925832b5879d211d32966b1b7ea44e0da"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/image_sorting_thing-e5dbdbca052aa965
[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" "9e69488e74fe956ebc42da3208e5eb1925832b5879d211d32966b1b7ea44e0da"`
[INFO] running `"docker" "rm" "-f" "9e69488e74fe956ebc42da3208e5eb1925832b5879d211d32966b1b7ea44e0da"`
[INFO] [stdout] 9e69488e74fe956ebc42da3208e5eb1925832b5879d211d32966b1b7ea44e0da