[INFO] updating cached repository rossmacarthur/cargo-ci
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rossmacarthur/cargo-ci
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rossmacarthur/cargo-ci" "work/ex/beta-1.38-1/sources/1.37.0/gh/rossmacarthur/cargo-ci"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/rossmacarthur/cargo-ci'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rossmacarthur/cargo-ci" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rossmacarthur/cargo-ci"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rossmacarthur/cargo-ci'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f2f4a1b5a129a7d70564ad7faa9321ab9b2e3733
[INFO] sha for GitHub repo rossmacarthur/cargo-ci: f2f4a1b5a129a7d70564ad7faa9321ab9b2e3733
[INFO] validating manifest of rossmacarthur/cargo-ci 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 rossmacarthur/cargo-ci 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 rossmacarthur/cargo-ci
[INFO] finished frobbing rossmacarthur/cargo-ci
[INFO] frobbed toml for rossmacarthur/cargo-ci written to work/ex/beta-1.38-1/sources/1.37.0/gh/rossmacarthur/cargo-ci/Cargo.toml
[INFO] started frobbing rossmacarthur/cargo-ci
[INFO] finished frobbing rossmacarthur/cargo-ci
[INFO] frobbed toml for rossmacarthur/cargo-ci written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rossmacarthur/cargo-ci/Cargo.toml
[INFO] crate rossmacarthur/cargo-ci 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing rossmacarthur/cargo-ci 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-5/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/rossmacarthur/cargo-ci:/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] 31953cb5529bfb8a753e5d7c030a19971938154546809b1f5c6cac46eeef5f39
[INFO] running `"docker" "start" "-a" "31953cb5529bfb8a753e5d7c030a19971938154546809b1f5c6cac46eeef5f39"`
[INFO] [stderr]    Compiling libc v0.2.50
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling cargo-ci v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.15s
[INFO] running `"docker" "inspect" "31953cb5529bfb8a753e5d7c030a19971938154546809b1f5c6cac46eeef5f39"`
[INFO] running `"docker" "rm" "-f" "31953cb5529bfb8a753e5d7c030a19971938154546809b1f5c6cac46eeef5f39"`
[INFO] [stdout] 31953cb5529bfb8a753e5d7c030a19971938154546809b1f5c6cac46eeef5f39
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/rossmacarthur/cargo-ci:/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] 8c1f7d6e8a947867ae73f2833e8b001e62ea1e21b1ef2dd03e143b5b4c74276d
[INFO] running `"docker" "start" "-a" "8c1f7d6e8a947867ae73f2833e8b001e62ea1e21b1ef2dd03e143b5b4c74276d"`
[INFO] [stderr]    Compiling cargo-ci v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "8c1f7d6e8a947867ae73f2833e8b001e62ea1e21b1ef2dd03e143b5b4c74276d"`
[INFO] running `"docker" "rm" "-f" "8c1f7d6e8a947867ae73f2833e8b001e62ea1e21b1ef2dd03e143b5b4c74276d"`
[INFO] [stdout] 8c1f7d6e8a947867ae73f2833e8b001e62ea1e21b1ef2dd03e143b5b4c74276d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/rossmacarthur/cargo-ci:/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] 54e13ed126b91ba089b723883d08189474fadc9071244f59c93050a8b82ac4c9
[INFO] running `"docker" "start" "-a" "54e13ed126b91ba089b723883d08189474fadc9071244f59c93050a8b82ac4c9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_ci-e9365b6258bf3b3e
[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" "54e13ed126b91ba089b723883d08189474fadc9071244f59c93050a8b82ac4c9"`
[INFO] running `"docker" "rm" "-f" "54e13ed126b91ba089b723883d08189474fadc9071244f59c93050a8b82ac4c9"`
[INFO] [stdout] 54e13ed126b91ba089b723883d08189474fadc9071244f59c93050a8b82ac4c9