Dec 19 06:33:00.433 INFO checking twissel/scrapper against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 06:33:00.433 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/twissel/scrapper:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 06:33:00.974 INFO [stdout] b744eb96870e6a5b0befbd9eae04f1b2de4cf5d222996702b4970675545480a4
Dec 19 06:33:00.976 INFO running `"docker" "start" "-a" "b744eb96870e6a5b0befbd9eae04f1b2de4cf5d222996702b4970675545480a4"`
Dec 19 06:33:03.956 INFO [stderr]    Compiling cc v1.0.9
Dec 19 06:33:03.969 INFO [stderr]    Compiling rustc-serialize v0.3.24
Dec 19 06:33:03.971 INFO [stderr]     Checking scoped-tls v0.1.1
Dec 19 06:33:03.982 INFO [stderr]     Checking mac v0.1.1
Dec 19 06:33:03.984 INFO [stderr]     Checking serde v1.0.36
Dec 19 06:33:03.986 INFO [stderr]     Checking string_cache_shared v0.3.0
Dec 19 06:33:03.987 INFO [stderr]     Checking precomputed-hash v0.1.1
Dec 19 06:33:03.993 INFO [stderr]     Checking utf-8 v0.7.2
Dec 19 06:33:04.792 INFO [stderr]     Checking slog v2.2.3
Dec 19 06:33:04.812 INFO [stderr]     Checking take_mut v0.2.2
Dec 19 06:33:04.936 INFO [stderr]     Checking trackable v0.2.15
Dec 19 06:33:05.036 INFO [stderr]     Checking iovec v0.1.2
Dec 19 06:33:05.477 INFO [stderr]     Checking isatty v0.1.6
Dec 19 06:33:05.964 INFO [stderr]     Checking net2 v0.2.32
Dec 19 06:33:06.253 INFO [stderr]     Checking crossbeam-utils v0.3.2
Dec 19 06:33:06.405 INFO [stderr]     Checking encoding_rs v0.7.2
Dec 19 06:33:07.202 INFO [stderr]     Checking tokio-executor v0.1.1
Dec 19 06:33:07.980 INFO [stderr]     Checking tokio-service v0.1.0
Dec 19 06:33:08.856 INFO [stderr] error[E0119]: conflicting implementations of trait `NewService` for type `std::sync::Arc<_>`:
Dec 19 06:33:08.857 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-service-0.1.0/src/lib.rs:190:1
Dec 19 06:33:08.857 INFO [stderr]     |
Dec 19 06:33:08.857 INFO [stderr] 176 | / impl<F, R> NewService for F
Dec 19 06:33:08.858 INFO [stderr] 177 | |     where F: Fn() -> io::Result<R>,
Dec 19 06:33:08.858 INFO [stderr] 178 | |           R: Service,
Dec 19 06:33:08.858 INFO [stderr] 179 | | {
Dec 19 06:33:08.859 INFO [stderr] ...   |
Dec 19 06:33:08.859 INFO [stderr] 187 | |     }
Dec 19 06:33:08.859 INFO [stderr] 188 | | }
Dec 19 06:33:08.860 INFO [stderr]     | |_- first implementation here
Dec 19 06:33:08.860 INFO [stderr] 189 | 
Dec 19 06:33:08.860 INFO [stderr] 190 |   impl<S: NewService + ?Sized> NewService for Arc<S> {
Dec 19 06:33:08.860 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `std::sync::Arc<_>`
Dec 19 06:33:08.861 INFO [stderr]     |
Dec 19 06:33:08.861 INFO [stderr]     = note: downstream crates may implement trait `std::ops::FnOnce<()>` for type `std::sync::Arc<_>`
Dec 19 06:33:08.861 INFO [stderr]     = note: downstream crates may implement trait `std::ops::Fn<()>` for type `std::sync::Arc<_>`
Dec 19 06:33:08.861 INFO [stderr] 
Dec 19 06:33:08.862 INFO [stderr] error[E0119]: conflicting implementations of trait `NewService` for type `std::rc::Rc<_>`:
Dec 19 06:33:08.862 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-service-0.1.0/src/lib.rs:201:1
Dec 19 06:33:08.862 INFO [stderr]     |
Dec 19 06:33:08.862 INFO [stderr] 176 | / impl<F, R> NewService for F
Dec 19 06:33:08.863 INFO [stderr] 177 | |     where F: Fn() -> io::Result<R>,
Dec 19 06:33:08.863 INFO [stderr] 178 | |           R: Service,
Dec 19 06:33:08.863 INFO [stderr] 179 | | {
Dec 19 06:33:08.863 INFO [stderr] ...   |
Dec 19 06:33:08.864 INFO [stderr] 187 | |     }
Dec 19 06:33:08.864 INFO [stderr] 188 | | }
Dec 19 06:33:08.864 INFO [stderr]     | |_- first implementation here
Dec 19 06:33:08.864 INFO [stderr] ...
Dec 19 06:33:08.865 INFO [stderr] 201 |   impl<S: NewService + ?Sized> NewService for Rc<S> {
Dec 19 06:33:08.865 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `std::rc::Rc<_>`
Dec 19 06:33:08.865 INFO [stderr]     |
Dec 19 06:33:08.865 INFO [stderr]     = note: downstream crates may implement trait `std::ops::FnOnce<()>` for type `std::rc::Rc<_>`
Dec 19 06:33:08.865 INFO [stderr]     = note: downstream crates may implement trait `std::ops::Fn<()>` for type `std::rc::Rc<_>`
Dec 19 06:33:08.866 INFO [stderr] 
Dec 19 06:33:08.866 INFO [stderr] error: aborting due to 2 previous errors
Dec 19 06:33:08.866 INFO [stderr] 
Dec 19 06:33:08.866 INFO [stderr] For more information about this error, try `rustc --explain E0119`.
Dec 19 06:33:08.892 INFO [stderr] error: Could not compile `tokio-service`.
Dec 19 06:33:08.893 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 19 06:33:29.512 INFO [stderr] error: build failed
Dec 19 06:33:31.284 INFO running `"docker" "inspect" "b744eb96870e6a5b0befbd9eae04f1b2de4cf5d222996702b4970675545480a4"`
Dec 19 06:33:31.732 INFO running `"docker" "rm" "-f" "b744eb96870e6a5b0befbd9eae04f1b2de4cf5d222996702b4970675545480a4"`
Dec 19 06:33:32.096 INFO [stdout] b744eb96870e6a5b0befbd9eae04f1b2de4cf5d222996702b4970675545480a4