[INFO] crate grpc_etcd 0.1.4 is already in cache
[INFO] extracting crate grpc_etcd 0.1.4 into work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/grpc_etcd/0.1.4
[INFO] extracting crate grpc_etcd 0.1.4 into work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/grpc_etcd/0.1.4
[INFO] validating manifest of grpc_etcd-0.1.4 on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of grpc_etcd-0.1.4 on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing grpc_etcd-0.1.4
[INFO] finished frobbing grpc_etcd-0.1.4
[INFO] frobbed toml for grpc_etcd-0.1.4 written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/grpc_etcd/0.1.4/Cargo.toml
[INFO] started frobbing grpc_etcd-0.1.4
[INFO] finished frobbing grpc_etcd-0.1.4
[INFO] frobbed toml for grpc_etcd-0.1.4 written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/grpc_etcd/0.1.4/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking grpc_etcd-0.1.4 against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-6/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/grpc_etcd/0.1.4:/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2f7eef451c2660157442503a133d17ab4ea61be912f424a1ec93b72598eb54c5
[INFO] running `"docker" "start" "-a" "2f7eef451c2660157442503a133d17ab4ea61be912f424a1ec93b72598eb54c5"`
[INFO] [stderr] warning: profile `doc` is deprecated and has no effect
[INFO] [stderr]    Compiling protobuf v1.7.5
[INFO] [stderr]     Checking tls-api v0.2.0
[INFO] [stderr]     Checking tokio-tls-api v0.2.0
[INFO] [stderr]     Checking tls-api-stub v0.2.0
[INFO] [stderr]     Checking httpbis v0.2.0
[INFO] [stderr] error[E0432]: unresolved import `tokio_timer::TimeoutError`
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/httpbis-0.2.0/src/error.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use tokio_timer::TimeoutError;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ no `TimeoutError` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0207]: the type parameter `F` is not constrained by the impl trait, self type, or predicates
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/httpbis-0.2.0/src/error.rs:154:6
[INFO] [stderr]     |
[INFO] [stderr] 154 | impl<F> From<TimeoutError<F>> for Error {
[INFO] [stderr]     |      ^ unconstrained type parameter
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0207, E0432.
[INFO] [stderr] For more information about an error, try `rustc --explain E0207`.
[INFO] [stderr] error: Could not compile `httpbis`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "2f7eef451c2660157442503a133d17ab4ea61be912f424a1ec93b72598eb54c5"`
[INFO] running `"docker" "rm" "-f" "2f7eef451c2660157442503a133d17ab4ea61be912f424a1ec93b72598eb54c5"`
[INFO] [stdout] 2f7eef451c2660157442503a133d17ab4ea61be912f424a1ec93b72598eb54c5