[INFO] updating cached repository cubehub/doppler
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cubehub/doppler
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cubehub/doppler" "work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/cubehub/doppler"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/cubehub/doppler'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cubehub/doppler" "work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/cubehub/doppler"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/cubehub/doppler'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5f13df14c2cf81931a6502947508e4339c8b8e89
[INFO] sha for GitHub repo cubehub/doppler: 5f13df14c2cf81931a6502947508e4339c8b8e89
[INFO] validating manifest of cubehub/doppler 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 cubehub/doppler 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 cubehub/doppler
[INFO] finished frobbing cubehub/doppler
[INFO] frobbed toml for cubehub/doppler written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/cubehub/doppler/Cargo.toml
[INFO] started frobbing cubehub/doppler
[INFO] finished frobbing cubehub/doppler
[INFO] frobbed toml for cubehub/doppler written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/cubehub/doppler/Cargo.toml
[INFO] crate cubehub/doppler 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 cubehub/doppler against try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab for pr-63247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-4/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/cubehub/doppler:/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] f88a4ff8d6c16999a72d852b0f8eae67dfc882c881a1886fe31958c3fb94d6ba
[INFO] running `"docker" "start" "-a" "f88a4ff8d6c16999a72d852b0f8eae67dfc882c881a1886fe31958c3fb94d6ba"`
[INFO] [stderr]     Checking num-complex v0.1.35
[INFO] [stderr]    Compiling doppler v1.1.10 (/opt/crater/workdir)
[INFO] [stderr]     Checking coordinates v0.1.0 (https://github.com/cubehub/rust-coordinates.git#e8548c16)
[INFO] [stderr]     Checking num-bigint v0.1.35
[INFO] [stderr]     Checking clap v2.19.0
[INFO] [stderr]     Checking fern v0.4.0 (https://github.com/marjakm/fern-rs.git#9b1b821a)
[INFO] [stderr] error: missing fragment specifier
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.19.0/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 gpredict v0.2.6 (https://github.com/cubehub/rust-gpredict.git#b223e69b)
[INFO] [stderr]     Checking num-rational v0.1.35
[INFO] [stderr]     Checking num v0.1.36
[INFO] [stderr]     Checking liquid_dsp v0.3.0 (https://github.com/cubehub/rust-liquid-dsp.git#343bf9bd)
[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" "f88a4ff8d6c16999a72d852b0f8eae67dfc882c881a1886fe31958c3fb94d6ba"`
[INFO] running `"docker" "rm" "-f" "f88a4ff8d6c16999a72d852b0f8eae67dfc882c881a1886fe31958c3fb94d6ba"`
[INFO] [stdout] f88a4ff8d6c16999a72d852b0f8eae67dfc882c881a1886fe31958c3fb94d6ba