[INFO] updating cached repository anlumo/syncasync
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/anlumo/syncasync
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/anlumo/syncasync" "work/ex/beta-1.38-1/sources/1.37.0/gh/anlumo/syncasync"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/anlumo/syncasync'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/anlumo/syncasync" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/anlumo/syncasync"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/anlumo/syncasync'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 886452d2eafdcc361a7fed7882757bbb2e7c63d1
[INFO] sha for GitHub repo anlumo/syncasync: 886452d2eafdcc361a7fed7882757bbb2e7c63d1
[INFO] validating manifest of anlumo/syncasync 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 anlumo/syncasync 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 anlumo/syncasync
[INFO] finished frobbing anlumo/syncasync
[INFO] frobbed toml for anlumo/syncasync written to work/ex/beta-1.38-1/sources/1.37.0/gh/anlumo/syncasync/Cargo.toml
[INFO] started frobbing anlumo/syncasync
[INFO] finished frobbing anlumo/syncasync
[INFO] frobbed toml for anlumo/syncasync written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/anlumo/syncasync/Cargo.toml
[INFO] crate anlumo/syncasync 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 anlumo/syncasync against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/anlumo/syncasync:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 1bfd2e61ac215845abcf7317dbed0a7aff03800c8990edc61ca278613d196241
[INFO] running `"docker" "start" "-a" "1bfd2e61ac215845abcf7317dbed0a7aff03800c8990edc61ca278613d196241"`
[INFO] [stderr]    Compiling mio v0.6.19
[INFO] [stderr]    Compiling tokio-threadpool v0.1.14
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio v0.1.19
[INFO] [stderr]    Compiling syncasync v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.58s
[INFO] running `"docker" "inspect" "1bfd2e61ac215845abcf7317dbed0a7aff03800c8990edc61ca278613d196241"`
[INFO] running `"docker" "rm" "-f" "1bfd2e61ac215845abcf7317dbed0a7aff03800c8990edc61ca278613d196241"`
[INFO] [stdout] 1bfd2e61ac215845abcf7317dbed0a7aff03800c8990edc61ca278613d196241
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/anlumo/syncasync:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4b4bec2ad2d6adc55b652f00a1a3f91a9c15a5aab3b7d130bfcd3eb65d9c70b2
[INFO] running `"docker" "start" "-a" "4b4bec2ad2d6adc55b652f00a1a3f91a9c15a5aab3b7d130bfcd3eb65d9c70b2"`
[INFO] [stderr]    Compiling syncasync v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `"docker" "inspect" "4b4bec2ad2d6adc55b652f00a1a3f91a9c15a5aab3b7d130bfcd3eb65d9c70b2"`
[INFO] running `"docker" "rm" "-f" "4b4bec2ad2d6adc55b652f00a1a3f91a9c15a5aab3b7d130bfcd3eb65d9c70b2"`
[INFO] [stdout] 4b4bec2ad2d6adc55b652f00a1a3f91a9c15a5aab3b7d130bfcd3eb65d9c70b2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/anlumo/syncasync:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] beabeebd0ebec7a3f7136edcbf54f20dfb8e495f4c0e20e841525dc0b2d136a8
[INFO] running `"docker" "start" "-a" "beabeebd0ebec7a3f7136edcbf54f20dfb8e495f4c0e20e841525dc0b2d136a8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/syncasync-4bbebdcd627a6ba5
[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" "beabeebd0ebec7a3f7136edcbf54f20dfb8e495f4c0e20e841525dc0b2d136a8"`
[INFO] running `"docker" "rm" "-f" "beabeebd0ebec7a3f7136edcbf54f20dfb8e495f4c0e20e841525dc0b2d136a8"`
[INFO] [stdout] beabeebd0ebec7a3f7136edcbf54f20dfb8e495f4c0e20e841525dc0b2d136a8