[INFO] updating cached repository loggerhead/shadowsocks-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/loggerhead/shadowsocks-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/loggerhead/shadowsocks-rust" "work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/loggerhead/shadowsocks-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/loggerhead/shadowsocks-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/loggerhead/shadowsocks-rust" "work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/loggerhead/shadowsocks-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/loggerhead/shadowsocks-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 12c2eaecad3aa52eeb0bb62b161317d0e9453164
[INFO] sha for GitHub repo loggerhead/shadowsocks-rust: 12c2eaecad3aa52eeb0bb62b161317d0e9453164
[INFO] validating manifest of loggerhead/shadowsocks-rust on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of loggerhead/shadowsocks-rust on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing loggerhead/shadowsocks-rust
[INFO] finished frobbing loggerhead/shadowsocks-rust
[INFO] frobbed toml for loggerhead/shadowsocks-rust written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/loggerhead/shadowsocks-rust/Cargo.toml
[INFO] started frobbing loggerhead/shadowsocks-rust
[INFO] finished frobbing loggerhead/shadowsocks-rust
[INFO] frobbed toml for loggerhead/shadowsocks-rust written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/loggerhead/shadowsocks-rust/Cargo.toml
[INFO] crate loggerhead/shadowsocks-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking loggerhead/shadowsocks-rust against try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab for pr-63247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-0/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/loggerhead/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=forbid" "-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" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3896ee2dbff1d98220a04668da6922f5a9c61f8d92af5d5bed2a3fda775f8321
[INFO] running `"docker" "start" "-a" "3896ee2dbff1d98220a04668da6922f5a9c61f8d92af5d5bed2a3fda775f8321"`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/crater/workdir/src/bin/main.rs
[INFO] [stderr]     Checking slog v1.7.1
[INFO] [stderr]     Checking lru_time_cache v0.5.0
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking isatty v0.1.6
[INFO] [stderr]     Checking term_size v0.2.3
[INFO] [stderr]     Checking sig v1.0.0
[INFO] [stderr]     Checking daemonize v0.2.3
[INFO] [stderr]     Checking net2 v0.2.31
[INFO] [stderr]     Checking clap v2.18.0
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking chrono v0.2.25
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr] error: missing fragment specifier
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.18.0/src/macros.rs:510:41
[INFO] [stderr]     |
[INFO] [stderr] 510 |     (@arg ($arg:expr) $modes:tt !$ident $($tail:tt)*) => {
[INFO] [stderr]     |                                         ^
[INFO] [stderr] 
[INFO] [stderr]     Checking slog-extra v0.1.2
[INFO] [stderr]     Checking slog-scope v0.2.2
[INFO] [stderr]     Checking miow v0.1.5
[INFO] [stderr]     Checking slog-stream v1.2.1
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking mio v0.5.1
[INFO] [stderr]     Checking slog-term v1.3.5
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `clap`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "3896ee2dbff1d98220a04668da6922f5a9c61f8d92af5d5bed2a3fda775f8321"`
[INFO] running `"docker" "rm" "-f" "3896ee2dbff1d98220a04668da6922f5a9c61f8d92af5d5bed2a3fda775f8321"`
[INFO] [stdout] 3896ee2dbff1d98220a04668da6922f5a9c61f8d92af5d5bed2a3fda775f8321