[INFO] updating cached repository felix-d/tokio-poc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/felix-d/tokio-poc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/felix-d/tokio-poc" "work/ex/beta-1.38-1/sources/1.37.0/gh/felix-d/tokio-poc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/felix-d/tokio-poc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/felix-d/tokio-poc" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/felix-d/tokio-poc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/felix-d/tokio-poc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9720904bf62030a098974740c3d2dabf661cff80
[INFO] sha for GitHub repo felix-d/tokio-poc: 9720904bf62030a098974740c3d2dabf661cff80
[INFO] validating manifest of felix-d/tokio-poc 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 felix-d/tokio-poc 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 felix-d/tokio-poc
[INFO] finished frobbing felix-d/tokio-poc
[INFO] frobbed toml for felix-d/tokio-poc written to work/ex/beta-1.38-1/sources/1.37.0/gh/felix-d/tokio-poc/Cargo.toml
[INFO] started frobbing felix-d/tokio-poc
[INFO] finished frobbing felix-d/tokio-poc
[INFO] frobbed toml for felix-d/tokio-poc written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/felix-d/tokio-poc/Cargo.toml
[INFO] crate felix-d/tokio-poc 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 felix-d/tokio-poc 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/felix-d/tokio-poc:/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] 65fda8af7d14670bcce3492d60be62ccc6a1d68c13ccb08fb4e40dbf7b42e900
[INFO] running `"docker" "start" "-a" "65fda8af7d14670bcce3492d60be62ccc6a1d68c13ccb08fb4e40dbf7b42e900"`
[INFO] [stderr]    Compiling tokio-channel v0.1.0
[INFO] [stderr]    Compiling crossbeam-deque v0.6.2
[INFO] [stderr]    Compiling syn v0.15.20
[INFO] [stderr]    Compiling tokio-threadpool v0.1.8
[INFO] [stderr]    Compiling tokio-fs v0.1.4
[INFO] [stderr]    Compiling tokio v0.1.11
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]    Compiling failure v0.1.3
[INFO] [stderr]    Compiling redis-proxy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.90s
[INFO] running `"docker" "inspect" "65fda8af7d14670bcce3492d60be62ccc6a1d68c13ccb08fb4e40dbf7b42e900"`
[INFO] running `"docker" "rm" "-f" "65fda8af7d14670bcce3492d60be62ccc6a1d68c13ccb08fb4e40dbf7b42e900"`
[INFO] [stdout] 65fda8af7d14670bcce3492d60be62ccc6a1d68c13ccb08fb4e40dbf7b42e900
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/felix-d/tokio-poc:/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] 850af3f9002a64c36447f23e2199f467bb6dacd410a000439d8d7876cc445839
[INFO] running `"docker" "start" "-a" "850af3f9002a64c36447f23e2199f467bb6dacd410a000439d8d7876cc445839"`
[INFO] [stderr]    Compiling redis-proxy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `"docker" "inspect" "850af3f9002a64c36447f23e2199f467bb6dacd410a000439d8d7876cc445839"`
[INFO] running `"docker" "rm" "-f" "850af3f9002a64c36447f23e2199f467bb6dacd410a000439d8d7876cc445839"`
[INFO] [stdout] 850af3f9002a64c36447f23e2199f467bb6dacd410a000439d8d7876cc445839
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/felix-d/tokio-poc:/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] 297d5fdf4747fa1b356ea076b19044df84fc3b35484738206fe9b971738dc547
[INFO] running `"docker" "start" "-a" "297d5fdf4747fa1b356ea076b19044df84fc3b35484738206fe9b971738dc547"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/redis_proxy-2cf9f52260409d87
[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" "297d5fdf4747fa1b356ea076b19044df84fc3b35484738206fe9b971738dc547"`
[INFO] running `"docker" "rm" "-f" "297d5fdf4747fa1b356ea076b19044df84fc3b35484738206fe9b971738dc547"`
[INFO] [stdout] 297d5fdf4747fa1b356ea076b19044df84fc3b35484738206fe9b971738dc547