Dec 19 11:22:12.041 INFO checking ota42y/ryazo against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955 Dec 19 11:22:12.041 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/ota42y/ryazo:/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 11:22:12.538 INFO [stdout] 4117cb4fcc4b14c8e27811a197573a1af78b1f6602278b25bcb244b53daf52f5 Dec 19 11:22:12.540 INFO running `"docker" "start" "-a" "4117cb4fcc4b14c8e27811a197573a1af78b1f6602278b25bcb244b53daf52f5"` Dec 19 11:22:14.084 INFO [stderr] Checking ascii v0.8.7 Dec 19 11:22:14.084 INFO [stderr] Checking sequence_trie v0.3.5 Dec 19 11:22:14.087 INFO [stderr] Checking memchr v1.0.2 Dec 19 11:22:14.087 INFO [stderr] Checking slice-deque v0.1.10 Dec 19 11:22:14.089 INFO [stderr] Compiling libsqlite3-sys v0.9.1 Dec 19 11:22:14.092 INFO [stderr] Checking twoway v0.1.8 Dec 19 11:22:14.101 INFO [stderr] Checking tempdir v0.3.7 Dec 19 11:22:14.102 INFO [stderr] Checking mime v0.2.6 Dec 19 11:22:14.716 INFO [stderr] Checking mustache v0.8.2 Dec 19 11:22:14.764 INFO [stderr] Checking regex v0.2.11 Dec 19 11:22:14.937 INFO [stderr] Checking regex v1.0.2 Dec 19 11:22:15.524 INFO [stderr] Compiling phf_shared v0.7.22 Dec 19 11:22:15.672 INFO [stderr] Checking chrono v0.4.4 Dec 19 11:22:16.249 INFO [stderr] Checking buf_redux v0.6.3 Dec 19 11:22:16.396 INFO [stderr] Checking hyper v0.10.13 Dec 19 11:22:16.547 INFO [stderr] Compiling phf_generator v0.7.22 Dec 19 11:22:16.579 INFO [stderr] Checking phf v0.7.22 Dec 19 11:22:17.890 INFO [stderr] Compiling phf_codegen v0.7.22 Dec 19 11:22:17.940 INFO [stderr] Checking buf_redux v0.7.1 Dec 19 11:22:19.204 INFO [stderr] Compiling mime_guess v1.8.6 Dec 19 11:22:21.042 INFO [stderr] Checking tiny_http v0.6.0 Dec 19 11:22:21.042 INFO [stderr] Checking diesel v1.3.2 Dec 19 11:22:22.061 INFO [stderr] Checking dotenv v0.9.0 Dec 19 11:22:23.212 INFO [stderr] Checking env_logger v0.5.11 Dec 19 11:22:25.860 INFO [stderr] Checking nickel v0.10.1 Dec 19 11:22:26.225 INFO [stderr] Checking iron v0.6.0 Dec 19 11:22:26.227 INFO [stderr] Checking multipart v0.13.6 Dec 19 11:22:26.814 INFO [stderr] error[E0119]: conflicting implementations of trait `middleware::BeforeMiddleware` for type `std::sync::Arc<_>`: Dec 19 11:22:26.814 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/iron-0.6.0/src/middleware/mod.rs:416:1 Dec 19 11:22:26.814 INFO [stderr] | Dec 19 11:22:26.814 INFO [stderr] 399 | / impl BeforeMiddleware for F Dec 19 11:22:26.814 INFO [stderr] 400 | | where F: Send + Sync + 'static + Fn(&mut Request) -> IronResult<()> { Dec 19 11:22:26.814 INFO [stderr] 401 | | fn before(&self, req: &mut Request) -> IronResult<()> { Dec 19 11:22:26.814 INFO [stderr] 402 | | (*self)(req) Dec 19 11:22:26.814 INFO [stderr] 403 | | } Dec 19 11:22:26.814 INFO [stderr] 404 | | } Dec 19 11:22:26.815 INFO [stderr] | |_- first implementation here Dec 19 11:22:26.815 INFO [stderr] ... Dec 19 11:22:26.815 INFO [stderr] 416 | impl BeforeMiddleware for Arc where T: BeforeMiddleware { Dec 19 11:22:26.815 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `std::sync::Arc<_>` Dec 19 11:22:26.815 INFO [stderr] | Dec 19 11:22:26.815 INFO [stderr] = note: downstream crates may implement trait `std::ops::FnOnce<(&mut request::Request<'_, '_>,)>` for type `std::sync::Arc<_>` Dec 19 11:22:26.815 INFO [stderr] = note: downstream crates may implement trait `std::ops::Fn<(&mut request::Request<'_, '_>,)>` for type `std::sync::Arc<_>` Dec 19 11:22:26.815 INFO [stderr] Dec 19 11:22:26.815 INFO [stderr] error[E0119]: conflicting implementations of trait `middleware::AfterMiddleware` for type `std::sync::Arc<_>`: Dec 19 11:22:26.815 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/iron-0.6.0/src/middleware/mod.rs:443:1 Dec 19 11:22:26.815 INFO [stderr] | Dec 19 11:22:26.815 INFO [stderr] 426 | / impl AfterMiddleware for F Dec 19 11:22:26.815 INFO [stderr] 427 | | where F: Send + Sync + 'static + Fn(&mut Request, Response) -> IronResult { Dec 19 11:22:26.815 INFO [stderr] 428 | | fn after(&self, req: &mut Request, res: Response) -> IronResult { Dec 19 11:22:26.815 INFO [stderr] 429 | | (*self)(req, res) Dec 19 11:22:26.815 INFO [stderr] 430 | | } Dec 19 11:22:26.815 INFO [stderr] 431 | | } Dec 19 11:22:26.815 INFO [stderr] | |_- first implementation here Dec 19 11:22:26.815 INFO [stderr] ... Dec 19 11:22:26.815 INFO [stderr] 443 | impl AfterMiddleware for Arc where T: AfterMiddleware { Dec 19 11:22:26.815 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `std::sync::Arc<_>` Dec 19 11:22:26.815 INFO [stderr] | Dec 19 11:22:26.816 INFO [stderr] = note: downstream crates may implement trait `std::ops::FnOnce<(&mut request::Request<'_, '_>, response::Response)>` for type `std::sync::Arc<_>` Dec 19 11:22:26.816 INFO [stderr] = note: downstream crates may implement trait `std::ops::Fn<(&mut request::Request<'_, '_>, response::Response)>` for type `std::sync::Arc<_>` Dec 19 11:22:26.816 INFO [stderr] Dec 19 11:22:26.864 INFO [stderr] error: aborting due to 2 previous errors Dec 19 11:22:26.864 INFO [stderr] Dec 19 11:22:26.864 INFO [stderr] For more information about this error, try `rustc --explain E0119`. Dec 19 11:22:26.884 INFO [stderr] error: Could not compile `iron`. Dec 19 11:22:26.884 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 19 11:22:47.685 INFO [stderr] error: build failed Dec 19 11:22:48.280 INFO running `"docker" "inspect" "4117cb4fcc4b14c8e27811a197573a1af78b1f6602278b25bcb244b53daf52f5"` Dec 19 11:22:48.402 INFO running `"docker" "rm" "-f" "4117cb4fcc4b14c8e27811a197573a1af78b1f6602278b25bcb244b53daf52f5"` Dec 19 11:22:48.492 INFO [stdout] 4117cb4fcc4b14c8e27811a197573a1af78b1f6602278b25bcb244b53daf52f5