[INFO] updating cached repository meltinglava/jpg_uncluster
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/meltinglava/jpg_uncluster
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/meltinglava/jpg_uncluster" "work/ex/beta-1.38-1/sources/1.37.0/gh/meltinglava/jpg_uncluster"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/meltinglava/jpg_uncluster'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/meltinglava/jpg_uncluster" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/meltinglava/jpg_uncluster"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/meltinglava/jpg_uncluster'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 663d6a660d62cc2aaead963b8ab2001585389032
[INFO] sha for GitHub repo meltinglava/jpg_uncluster: 663d6a660d62cc2aaead963b8ab2001585389032
[INFO] validating manifest of meltinglava/jpg_uncluster 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 meltinglava/jpg_uncluster 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 meltinglava/jpg_uncluster
[INFO] finished frobbing meltinglava/jpg_uncluster
[INFO] frobbed toml for meltinglava/jpg_uncluster written to work/ex/beta-1.38-1/sources/1.37.0/gh/meltinglava/jpg_uncluster/Cargo.toml
[INFO] started frobbing meltinglava/jpg_uncluster
[INFO] finished frobbing meltinglava/jpg_uncluster
[INFO] frobbed toml for meltinglava/jpg_uncluster written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/meltinglava/jpg_uncluster/Cargo.toml
[INFO] crate meltinglava/jpg_uncluster 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 meltinglava/jpg_uncluster against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/meltinglava/jpg_uncluster:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 90eaf19268523ff482a9afad8e3d663d9f98442f89d76912ec2766d8f6ec4de0
[INFO] running `"docker" "start" "-a" "90eaf19268523ff482a9afad8e3d663d9f98442f89d76912ec2766d8f6ec4de0"`
[INFO] [stderr]    Compiling kamadak-exif v0.3.1
[INFO] [stderr]    Compiling hashbrown v0.1.8
[INFO] [stderr]    Compiling jpg_uncluster v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.21s
[INFO] running `"docker" "inspect" "90eaf19268523ff482a9afad8e3d663d9f98442f89d76912ec2766d8f6ec4de0"`
[INFO] running `"docker" "rm" "-f" "90eaf19268523ff482a9afad8e3d663d9f98442f89d76912ec2766d8f6ec4de0"`
[INFO] [stdout] 90eaf19268523ff482a9afad8e3d663d9f98442f89d76912ec2766d8f6ec4de0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/meltinglava/jpg_uncluster:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] cb4c5d6c3402cc4e678eedad6f8f65970f5c0e0cce83d73062aca2c75a44e1f8
[INFO] running `"docker" "start" "-a" "cb4c5d6c3402cc4e678eedad6f8f65970f5c0e0cce83d73062aca2c75a44e1f8"`
[INFO] [stderr]    Compiling jpg_uncluster v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `"docker" "inspect" "cb4c5d6c3402cc4e678eedad6f8f65970f5c0e0cce83d73062aca2c75a44e1f8"`
[INFO] running `"docker" "rm" "-f" "cb4c5d6c3402cc4e678eedad6f8f65970f5c0e0cce83d73062aca2c75a44e1f8"`
[INFO] [stdout] cb4c5d6c3402cc4e678eedad6f8f65970f5c0e0cce83d73062aca2c75a44e1f8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/meltinglava/jpg_uncluster:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] ee1a4e767252a8aa809700fe89b3255b12110eec00229cb596a64e98eb8547a9
[INFO] running `"docker" "start" "-a" "ee1a4e767252a8aa809700fe89b3255b12110eec00229cb596a64e98eb8547a9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jpg_uncluster-8b1b9034b18613ef
[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" "ee1a4e767252a8aa809700fe89b3255b12110eec00229cb596a64e98eb8547a9"`
[INFO] running `"docker" "rm" "-f" "ee1a4e767252a8aa809700fe89b3255b12110eec00229cb596a64e98eb8547a9"`
[INFO] [stdout] ee1a4e767252a8aa809700fe89b3255b12110eec00229cb596a64e98eb8547a9