Dec 19 17:21:21.749 INFO checking engineeringvirtue/bottled-discord against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955 Dec 19 17:21:21.749 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/engineeringvirtue/bottled-discord:/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 17:21:22.050 INFO [stdout] 1c3429ebf41d2c6471257c98d1872bf0febb42d47680a851a9c120e2f2670740 Dec 19 17:21:22.054 INFO running `"docker" "start" "-a" "1c3429ebf41d2c6471257c98d1872bf0febb42d47680a851a9c120e2f2670740"` Dec 19 17:21:23.274 INFO [stderr] Checking kankyo v0.2.0 Dec 19 17:21:23.280 INFO [stderr] Checking base64 v0.8.0 Dec 19 17:21:23.280 INFO [stderr] Compiling log v0.4.6 Dec 19 17:21:23.284 INFO [stderr] Checking buf_redux v0.6.3 Dec 19 17:21:23.289 INFO [stderr] Checking want v0.0.6 Dec 19 17:21:23.290 INFO [stderr] Checking r2d2 v0.8.2 Dec 19 17:21:23.297 INFO [stderr] Checking tokio-io v0.1.9 Dec 19 17:21:23.317 INFO [stderr] Checking mime v0.2.6 Dec 19 17:21:25.153 INFO [stderr] Compiling num-integer v0.1.39 Dec 19 17:21:25.462 INFO [stderr] Compiling uuid v0.6.5 Dec 19 17:21:26.380 INFO [stderr] Checking envy v0.3.2 Dec 19 17:21:27.244 INFO [stderr] Compiling pest_derive v1.0.8 Dec 19 17:21:27.316 INFO [stderr] Checking simple-logging v2.0.1 Dec 19 17:21:27.340 INFO [stderr] Checking twoway v0.1.8 Dec 19 17:21:27.584 INFO [stderr] Checking parking_lot v0.5.5 Dec 19 17:21:27.692 INFO [stderr] Checking chrono v0.4.6 Dec 19 17:21:28.649 INFO [stderr] Checking openssl v0.10.14 Dec 19 17:21:28.649 INFO [stderr] Checking openssl v0.9.24 Dec 19 17:21:28.649 INFO [stderr] Compiling syn v0.15.12 Dec 19 17:21:28.852 INFO [stderr] Checking hyper v0.10.13 Dec 19 17:21:30.380 INFO [stderr] Checking tokio-codec v0.1.1 Dec 19 17:21:32.132 INFO [stderr] Checking h2 v0.1.13 Dec 19 17:21:32.688 INFO [stderr] Checking error-chain v0.11.0 Dec 19 17:21:34.322 INFO [stderr] Checking curl v0.4.18 Dec 19 17:21:45.728 INFO [stderr] Checking tokio-threadpool v0.1.7 Dec 19 17:21:46.606 INFO [stderr] Checking diesel v1.3.3 Dec 19 17:21:46.672 INFO [stderr] Checking native-tls v0.1.5 Dec 19 17:21:46.692 INFO [stderr] Checking cookie v0.5.1 Dec 19 17:21:46.825 INFO [stderr] Checking tokio-reactor v0.1.6 Dec 19 17:21:47.088 INFO [stderr] Checking native-tls v0.2.1 Dec 19 17:21:48.117 INFO [stderr] Checking mime_guess v1.8.6 Dec 19 17:21:48.816 INFO [stderr] Checking evzht9h3nznqzwl v0.0.3 Dec 19 17:21:49.338 INFO [stderr] Checking hyper-native-tls v0.2.4 Dec 19 17:21:49.372 INFO [stderr] Checking tokio-fs v0.1.3 Dec 19 17:21:49.524 INFO [stderr] Checking tokio-tcp v0.1.2 Dec 19 17:21:51.036 INFO [stderr] Checking tokio-uds v0.2.2 Dec 19 17:21:51.796 INFO [stderr] Checking tokio-udp v0.1.2 Dec 19 17:21:52.087 INFO [stderr] Checking handlebars v1.0.5 Dec 19 17:21:52.308 INFO [stderr] Checking iron v0.6.0 Dec 19 17:21:52.682 INFO [stderr] Checking multipart v0.13.6 Dec 19 17:21:53.950 INFO [stderr] Checking tokio v0.1.11 Dec 19 17:21:54.692 INFO [stderr] error[E0119]: conflicting implementations of trait `middleware::BeforeMiddleware` for type `std::sync::Arc<_>`: Dec 19 17:21:54.692 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/iron-0.6.0/src/middleware/mod.rs:416:1 Dec 19 17:21:54.692 INFO [stderr] | Dec 19 17:21:54.692 INFO [stderr] 399 | / impl BeforeMiddleware for F Dec 19 17:21:54.692 INFO [stderr] 400 | | where F: Send + Sync + 'static + Fn(&mut Request) -> IronResult<()> { Dec 19 17:21:54.692 INFO [stderr] 401 | | fn before(&self, req: &mut Request) -> IronResult<()> { Dec 19 17:21:54.692 INFO [stderr] 402 | | (*self)(req) Dec 19 17:21:54.692 INFO [stderr] 403 | | } Dec 19 17:21:54.692 INFO [stderr] 404 | | } Dec 19 17:21:54.692 INFO [stderr] | |_- first implementation here Dec 19 17:21:54.692 INFO [stderr] ... Dec 19 17:21:54.692 INFO [stderr] 416 | impl BeforeMiddleware for Arc where T: BeforeMiddleware { Dec 19 17:21:54.692 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `std::sync::Arc<_>` Dec 19 17:21:54.692 INFO [stderr] | Dec 19 17:21:54.693 INFO [stderr] = note: downstream crates may implement trait `std::ops::FnOnce<(&mut request::Request<'_, '_>,)>` for type `std::sync::Arc<_>` Dec 19 17:21:54.693 INFO [stderr] = note: downstream crates may implement trait `std::ops::Fn<(&mut request::Request<'_, '_>,)>` for type `std::sync::Arc<_>` Dec 19 17:21:54.693 INFO [stderr] Dec 19 17:21:54.693 INFO [stderr] error[E0119]: conflicting implementations of trait `middleware::AfterMiddleware` for type `std::sync::Arc<_>`: Dec 19 17:21:54.693 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/iron-0.6.0/src/middleware/mod.rs:443:1 Dec 19 17:21:54.693 INFO [stderr] | Dec 19 17:21:54.693 INFO [stderr] 426 | / impl AfterMiddleware for F Dec 19 17:21:54.693 INFO [stderr] 427 | | where F: Send + Sync + 'static + Fn(&mut Request, Response) -> IronResult { Dec 19 17:21:54.693 INFO [stderr] 428 | | fn after(&self, req: &mut Request, res: Response) -> IronResult { Dec 19 17:21:54.693 INFO [stderr] 429 | | (*self)(req, res) Dec 19 17:21:54.693 INFO [stderr] 430 | | } Dec 19 17:21:54.693 INFO [stderr] 431 | | } Dec 19 17:21:54.693 INFO [stderr] | |_- first implementation here Dec 19 17:21:54.693 INFO [stderr] ... Dec 19 17:21:54.693 INFO [stderr] 443 | impl AfterMiddleware for Arc where T: AfterMiddleware { Dec 19 17:21:54.693 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `std::sync::Arc<_>` Dec 19 17:21:54.693 INFO [stderr] | Dec 19 17:21:54.693 INFO [stderr] = note: downstream crates may implement trait `std::ops::FnOnce<(&mut request::Request<'_, '_>, response::Response)>` for type `std::sync::Arc<_>` Dec 19 17:21:54.693 INFO [stderr] = note: downstream crates may implement trait `std::ops::Fn<(&mut request::Request<'_, '_>, response::Response)>` for type `std::sync::Arc<_>` Dec 19 17:21:54.693 INFO [stderr] Dec 19 17:21:54.997 INFO [stderr] error: aborting due to 2 previous errors Dec 19 17:21:54.997 INFO [stderr] Dec 19 17:21:55.004 INFO [stderr] For more information about this error, try `rustc --explain E0119`. Dec 19 17:21:55.068 INFO [stderr] error: Could not compile `iron`. Dec 19 17:21:55.068 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 19 17:22:51.396 INFO [stderr] error: build failed Dec 19 17:22:52.318 INFO running `"docker" "inspect" "1c3429ebf41d2c6471257c98d1872bf0febb42d47680a851a9c120e2f2670740"` Dec 19 17:22:52.716 INFO running `"docker" "rm" "-f" "1c3429ebf41d2c6471257c98d1872bf0febb42d47680a851a9c120e2f2670740"` Dec 19 17:22:53.068 INFO [stdout] 1c3429ebf41d2c6471257c98d1872bf0febb42d47680a851a9c120e2f2670740