[INFO] updating cached repository extremenelson/docker-backup-images
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/extremenelson/docker-backup-images
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/extremenelson/docker-backup-images" "work/ex/beta-1.37-6/sources/1.36.0/gh/extremenelson/docker-backup-images"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/extremenelson/docker-backup-images'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/extremenelson/docker-backup-images" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/extremenelson/docker-backup-images"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/extremenelson/docker-backup-images'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] eab7e26549808cf37fb4c0f5a97e496a84646cb4
[INFO] sha for GitHub repo extremenelson/docker-backup-images: eab7e26549808cf37fb4c0f5a97e496a84646cb4
[INFO] validating manifest of extremenelson/docker-backup-images 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 extremenelson/docker-backup-images 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 extremenelson/docker-backup-images
[INFO] finished frobbing extremenelson/docker-backup-images
[INFO] frobbed toml for extremenelson/docker-backup-images written to work/ex/beta-1.37-6/sources/1.36.0/gh/extremenelson/docker-backup-images/Cargo.toml
[INFO] started frobbing extremenelson/docker-backup-images
[INFO] finished frobbing extremenelson/docker-backup-images
[INFO] frobbed toml for extremenelson/docker-backup-images written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/extremenelson/docker-backup-images/Cargo.toml
[INFO] crate extremenelson/docker-backup-images 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 extremenelson/docker-backup-images against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/extremenelson/docker-backup-images:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 3b5dcb6c17ae019be727964ee0c1388bfd556f3495e6fd82face8001133375e2
[INFO] running `"docker" "start" "-a" "3b5dcb6c17ae019be727964ee0c1388bfd556f3495e6fd82face8001133375e2"`
[INFO] [stderr]    Compiling docker-image-backup v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "3b5dcb6c17ae019be727964ee0c1388bfd556f3495e6fd82face8001133375e2"`
[INFO] running `"docker" "rm" "-f" "3b5dcb6c17ae019be727964ee0c1388bfd556f3495e6fd82face8001133375e2"`
[INFO] [stdout] 3b5dcb6c17ae019be727964ee0c1388bfd556f3495e6fd82face8001133375e2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/extremenelson/docker-backup-images:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3975e1c36cb527b42d91c4dda6584e1f130c627f98e4f7973e6a17dfc984e754
[INFO] running `"docker" "start" "-a" "3975e1c36cb527b42d91c4dda6584e1f130c627f98e4f7973e6a17dfc984e754"`
[INFO] [stderr]    Compiling docker-image-backup v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "3975e1c36cb527b42d91c4dda6584e1f130c627f98e4f7973e6a17dfc984e754"`
[INFO] running `"docker" "rm" "-f" "3975e1c36cb527b42d91c4dda6584e1f130c627f98e4f7973e6a17dfc984e754"`
[INFO] [stdout] 3975e1c36cb527b42d91c4dda6584e1f130c627f98e4f7973e6a17dfc984e754
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/extremenelson/docker-backup-images:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 810c0644fefab1fbfdeb808386144bd6caec87379c450bab5de07ab6405163ad
[INFO] running `"docker" "start" "-a" "810c0644fefab1fbfdeb808386144bd6caec87379c450bab5de07ab6405163ad"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/docker_image_backup-6b6c66f753361c70
[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" "810c0644fefab1fbfdeb808386144bd6caec87379c450bab5de07ab6405163ad"`
[INFO] running `"docker" "rm" "-f" "810c0644fefab1fbfdeb808386144bd6caec87379c450bab5de07ab6405163ad"`
[INFO] [stdout] 810c0644fefab1fbfdeb808386144bd6caec87379c450bab5de07ab6405163ad