[INFO] updating cached repository hayeah/shadowsocks-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hayeah/shadowsocks-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hayeah/shadowsocks-rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/hayeah/shadowsocks-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/hayeah/shadowsocks-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hayeah/shadowsocks-rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hayeah/shadowsocks-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hayeah/shadowsocks-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5e32cc48b6a9ce67dfc10608f18378552a6cc675
[INFO] sha for GitHub repo hayeah/shadowsocks-rust: 5e32cc48b6a9ce67dfc10608f18378552a6cc675
[INFO] validating manifest of hayeah/shadowsocks-rust 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 hayeah/shadowsocks-rust 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 hayeah/shadowsocks-rust
[INFO] removed workspace from hayeah/shadowsocks-rust
[INFO] finished frobbing hayeah/shadowsocks-rust
[INFO] frobbed toml for hayeah/shadowsocks-rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/hayeah/shadowsocks-rust/Cargo.toml
[INFO] started frobbing hayeah/shadowsocks-rust
[INFO] removed workspace from hayeah/shadowsocks-rust
[INFO] finished frobbing hayeah/shadowsocks-rust
[INFO] frobbed toml for hayeah/shadowsocks-rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hayeah/shadowsocks-rust/Cargo.toml
[INFO] crate hayeah/shadowsocks-rust 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 hayeah/shadowsocks-rust 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-2/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/hayeah/shadowsocks-rust:/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] ae3bf2399ae1d707f3c8743e159c2769187bd19868c9f93122b77d5649073236
[INFO] running `"docker" "start" "-a" "ae3bf2399ae1d707f3c8743e159c2769187bd19868c9f93122b77d5649073236"`
[INFO] [stderr]    Compiling serde v1.0.89
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling tokio-threadpool v0.1.12
[INFO] [stderr]    Compiling serde_derive v1.0.89
[INFO] [stderr]    Compiling env_logger v0.6.1
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.17
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling ss v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.80s
[INFO] running `"docker" "inspect" "ae3bf2399ae1d707f3c8743e159c2769187bd19868c9f93122b77d5649073236"`
[INFO] running `"docker" "rm" "-f" "ae3bf2399ae1d707f3c8743e159c2769187bd19868c9f93122b77d5649073236"`
[INFO] [stdout] ae3bf2399ae1d707f3c8743e159c2769187bd19868c9f93122b77d5649073236
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/hayeah/shadowsocks-rust:/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] 8b84e311c0d4be2bcd1a5fdbed53e16f7670baecae91f0f940ca8a42778e889d
[INFO] running `"docker" "start" "-a" "8b84e311c0d4be2bcd1a5fdbed53e16f7670baecae91f0f940ca8a42778e889d"`
[INFO] [stderr]    Compiling ss v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `"docker" "inspect" "8b84e311c0d4be2bcd1a5fdbed53e16f7670baecae91f0f940ca8a42778e889d"`
[INFO] running `"docker" "rm" "-f" "8b84e311c0d4be2bcd1a5fdbed53e16f7670baecae91f0f940ca8a42778e889d"`
[INFO] [stdout] 8b84e311c0d4be2bcd1a5fdbed53e16f7670baecae91f0f940ca8a42778e889d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/hayeah/shadowsocks-rust:/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] 95a8e62a84202d795b6585f2d2479e810d8f46b5a78567a3e9251d43c3cf141f
[INFO] running `"docker" "start" "-a" "95a8e62a84202d795b6585f2d2479e810d8f46b5a78567a3e9251d43c3cf141f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ss-2e7fc53fb4b1ac8b
[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] [stderr]    Doc-tests ss
[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" "95a8e62a84202d795b6585f2d2479e810d8f46b5a78567a3e9251d43c3cf141f"`
[INFO] running `"docker" "rm" "-f" "95a8e62a84202d795b6585f2d2479e810d8f46b5a78567a3e9251d43c3cf141f"`
[INFO] [stdout] 95a8e62a84202d795b6585f2d2479e810d8f46b5a78567a3e9251d43c3cf141f