[INFO] updating cached repository alexandr-krylov/rectangles
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/alexandr-krylov/rectangles
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/alexandr-krylov/rectangles" "work/ex/beta-1.38-1/sources/1.37.0/gh/alexandr-krylov/rectangles"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/alexandr-krylov/rectangles'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/alexandr-krylov/rectangles" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/alexandr-krylov/rectangles"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/alexandr-krylov/rectangles'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 14c071a02f04fdc9cffadb4a9d43b3a91803f4c2
[INFO] sha for GitHub repo alexandr-krylov/rectangles: 14c071a02f04fdc9cffadb4a9d43b3a91803f4c2
[INFO] validating manifest of alexandr-krylov/rectangles 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 alexandr-krylov/rectangles 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 alexandr-krylov/rectangles
[INFO] finished frobbing alexandr-krylov/rectangles
[INFO] frobbed toml for alexandr-krylov/rectangles written to work/ex/beta-1.38-1/sources/1.37.0/gh/alexandr-krylov/rectangles/Cargo.toml
[INFO] started frobbing alexandr-krylov/rectangles
[INFO] finished frobbing alexandr-krylov/rectangles
[INFO] frobbed toml for alexandr-krylov/rectangles written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/alexandr-krylov/rectangles/Cargo.toml
[INFO] crate alexandr-krylov/rectangles 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 alexandr-krylov/rectangles 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-7/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/alexandr-krylov/rectangles:/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] 02693d34a6a05496afe748e046382fce839dda5285f2d05c80660e1c7f367f1f
[INFO] running `"docker" "start" "-a" "02693d34a6a05496afe748e046382fce839dda5285f2d05c80660e1c7f367f1f"`
[INFO] [stderr]    Compiling rectangles v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `"docker" "inspect" "02693d34a6a05496afe748e046382fce839dda5285f2d05c80660e1c7f367f1f"`
[INFO] running `"docker" "rm" "-f" "02693d34a6a05496afe748e046382fce839dda5285f2d05c80660e1c7f367f1f"`
[INFO] [stdout] 02693d34a6a05496afe748e046382fce839dda5285f2d05c80660e1c7f367f1f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/alexandr-krylov/rectangles:/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] 54df04d8e9fc521ca1625178ad25a2b8c78daa96aeb1096aece474e1e9fd2db8
[INFO] running `"docker" "start" "-a" "54df04d8e9fc521ca1625178ad25a2b8c78daa96aeb1096aece474e1e9fd2db8"`
[INFO] [stderr]    Compiling rectangles v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "54df04d8e9fc521ca1625178ad25a2b8c78daa96aeb1096aece474e1e9fd2db8"`
[INFO] running `"docker" "rm" "-f" "54df04d8e9fc521ca1625178ad25a2b8c78daa96aeb1096aece474e1e9fd2db8"`
[INFO] [stdout] 54df04d8e9fc521ca1625178ad25a2b8c78daa96aeb1096aece474e1e9fd2db8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/alexandr-krylov/rectangles:/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] a57fc33eff399fad37b23dbfa1395bd19a780184f217630601188ca808d97190
[INFO] running `"docker" "start" "-a" "a57fc33eff399fad37b23dbfa1395bd19a780184f217630601188ca808d97190"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rectangles-0b480d4ace0ea99c
[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" "a57fc33eff399fad37b23dbfa1395bd19a780184f217630601188ca808d97190"`
[INFO] running `"docker" "rm" "-f" "a57fc33eff399fad37b23dbfa1395bd19a780184f217630601188ca808d97190"`
[INFO] [stdout] a57fc33eff399fad37b23dbfa1395bd19a780184f217630601188ca808d97190