[INFO] updating cached repository yt-client/yt-client
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/yt-client/yt-client
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/yt-client/yt-client" "work/ex/beta-1.37-6/sources/1.36.0/gh/yt-client/yt-client"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/yt-client/yt-client'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/yt-client/yt-client" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yt-client/yt-client"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yt-client/yt-client'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 42eee1802003d75bb08342db3b9827555c120c11
[INFO] sha for GitHub repo yt-client/yt-client: 42eee1802003d75bb08342db3b9827555c120c11
[INFO] validating manifest of yt-client/yt-client 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 yt-client/yt-client 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 yt-client/yt-client
[INFO] finished frobbing yt-client/yt-client
[INFO] frobbed toml for yt-client/yt-client written to work/ex/beta-1.37-6/sources/1.36.0/gh/yt-client/yt-client/Cargo.toml
[INFO] started frobbing yt-client/yt-client
[INFO] finished frobbing yt-client/yt-client
[INFO] frobbed toml for yt-client/yt-client written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/yt-client/yt-client/Cargo.toml
[INFO] crate yt-client/yt-client 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 yt-client/yt-client 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-5/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/yt-client/yt-client:/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] d10aee19f84d93f9adb5d51f4ceff3811106bbcb91287d9fd02cce8a6755167f
[INFO] running `"docker" "start" "-a" "d10aee19f84d93f9adb5d51f4ceff3811106bbcb91287d9fd02cce8a6755167f"`
[INFO] [stderr]    Compiling yt-client v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `"docker" "inspect" "d10aee19f84d93f9adb5d51f4ceff3811106bbcb91287d9fd02cce8a6755167f"`
[INFO] running `"docker" "rm" "-f" "d10aee19f84d93f9adb5d51f4ceff3811106bbcb91287d9fd02cce8a6755167f"`
[INFO] [stdout] d10aee19f84d93f9adb5d51f4ceff3811106bbcb91287d9fd02cce8a6755167f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/yt-client/yt-client:/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] 8031adc31716616958e8c42e26bebce008d4768768d22ab9a192d938e66bedf3
[INFO] running `"docker" "start" "-a" "8031adc31716616958e8c42e26bebce008d4768768d22ab9a192d938e66bedf3"`
[INFO] [stderr]    Compiling yt-client v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "8031adc31716616958e8c42e26bebce008d4768768d22ab9a192d938e66bedf3"`
[INFO] running `"docker" "rm" "-f" "8031adc31716616958e8c42e26bebce008d4768768d22ab9a192d938e66bedf3"`
[INFO] [stdout] 8031adc31716616958e8c42e26bebce008d4768768d22ab9a192d938e66bedf3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/yt-client/yt-client:/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] df2bfcddfa6f49f5eda1bb73a1fdfbfe74f8ba601a289c9146b5c76b7fcd62df
[INFO] running `"docker" "start" "-a" "df2bfcddfa6f49f5eda1bb73a1fdfbfe74f8ba601a289c9146b5c76b7fcd62df"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/yt_client-b5a52c5d01fba2e4
[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" "df2bfcddfa6f49f5eda1bb73a1fdfbfe74f8ba601a289c9146b5c76b7fcd62df"`
[INFO] running `"docker" "rm" "-f" "df2bfcddfa6f49f5eda1bb73a1fdfbfe74f8ba601a289c9146b5c76b7fcd62df"`
[INFO] [stdout] df2bfcddfa6f49f5eda1bb73a1fdfbfe74f8ba601a289c9146b5c76b7fcd62df