[INFO] updating cached repository expenses/imagediff
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/expenses/imagediff
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/expenses/imagediff" "work/ex/beta-1.37-6/sources/1.36.0/gh/expenses/imagediff"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/expenses/imagediff'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/expenses/imagediff" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/expenses/imagediff"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/expenses/imagediff'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 93321a1accd93fd36e35c205526f2b260f15bbed
[INFO] sha for GitHub repo expenses/imagediff: 93321a1accd93fd36e35c205526f2b260f15bbed
[INFO] validating manifest of expenses/imagediff 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 expenses/imagediff 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 expenses/imagediff
[INFO] finished frobbing expenses/imagediff
[INFO] frobbed toml for expenses/imagediff written to work/ex/beta-1.37-6/sources/1.36.0/gh/expenses/imagediff/Cargo.toml
[INFO] started frobbing expenses/imagediff
[INFO] finished frobbing expenses/imagediff
[INFO] frobbed toml for expenses/imagediff written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/expenses/imagediff/Cargo.toml
[INFO] crate expenses/imagediff 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 expenses/imagediff 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/expenses/imagediff:/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] c9c8c243f59581833803e23cefbfd3e2cb0af7f18e1b0631b5f24a81b8bfc160
[INFO] running `"docker" "start" "-a" "c9c8c243f59581833803e23cefbfd3e2cb0af7f18e1b0631b5f24a81b8bfc160"`
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling num-derive v0.2.3
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling tiff v0.2.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling image v0.20.1
[INFO] [stderr]    Compiling imagediff v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.85s
[INFO] running `"docker" "inspect" "c9c8c243f59581833803e23cefbfd3e2cb0af7f18e1b0631b5f24a81b8bfc160"`
[INFO] running `"docker" "rm" "-f" "c9c8c243f59581833803e23cefbfd3e2cb0af7f18e1b0631b5f24a81b8bfc160"`
[INFO] [stdout] c9c8c243f59581833803e23cefbfd3e2cb0af7f18e1b0631b5f24a81b8bfc160
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/expenses/imagediff:/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] 6445bd84a892d2abeecfcdef7cd4d2628a95593d5157ee1b3d7ef91699a586e8
[INFO] running `"docker" "start" "-a" "6445bd84a892d2abeecfcdef7cd4d2628a95593d5157ee1b3d7ef91699a586e8"`
[INFO] [stderr]    Compiling imagediff v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "6445bd84a892d2abeecfcdef7cd4d2628a95593d5157ee1b3d7ef91699a586e8"`
[INFO] running `"docker" "rm" "-f" "6445bd84a892d2abeecfcdef7cd4d2628a95593d5157ee1b3d7ef91699a586e8"`
[INFO] [stdout] 6445bd84a892d2abeecfcdef7cd4d2628a95593d5157ee1b3d7ef91699a586e8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/expenses/imagediff:/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] 65309a0205fe691514f1621ec936df03898f19ab37968e72108de300966a52f6
[INFO] running `"docker" "start" "-a" "65309a0205fe691514f1621ec936df03898f19ab37968e72108de300966a52f6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/imagediff-24764b075c05cf69
[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" "65309a0205fe691514f1621ec936df03898f19ab37968e72108de300966a52f6"`
[INFO] running `"docker" "rm" "-f" "65309a0205fe691514f1621ec936df03898f19ab37968e72108de300966a52f6"`
[INFO] [stdout] 65309a0205fe691514f1621ec936df03898f19ab37968e72108de300966a52f6