Dec 19 20:50:28.247 INFO checking alanhoff/rust-geopattern against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955 Dec 19 20:50:28.247 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/alanhoff/rust-geopattern:/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 20:50:28.523 INFO [stdout] 1d9a13ced668810deb157b80cb87ac9056f24c4edf286b3b8a3cdc37ec07588b Dec 19 20:50:28.527 INFO running `"docker" "start" "-a" "1d9a13ced668810deb157b80cb87ac9056f24c4edf286b3b8a3cdc37ec07588b"` Dec 19 20:50:30.595 INFO [stderr] Compiling gio v0.4.1 Dec 19 20:50:30.595 INFO [stderr] Compiling cairo-rs v0.4.1 Dec 19 20:50:30.600 INFO [stderr] Compiling gdk-pixbuf v0.4.0 Dec 19 20:50:30.600 INFO [stderr] Checking simplecss v0.1.0 Dec 19 20:50:30.600 INFO [stderr] Checking c_vec v1.3.2 Dec 19 20:50:30.600 INFO [stderr] Compiling pangocairo v0.5.0 Dec 19 20:50:30.606 INFO [stderr] Checking rctree v0.2.1 Dec 19 20:50:30.614 INFO [stderr] Checking svg v0.5.11 Dec 19 20:50:31.500 INFO [stderr] Compiling glib-sys v0.6.0 Dec 19 20:50:31.551 INFO [stderr] Compiling gobject-sys v0.6.0 Dec 19 20:50:31.592 INFO [stderr] Compiling cairo-sys-rs v0.6.0 Dec 19 20:50:31.671 INFO [stderr] Compiling pango-sys v0.6.0 Dec 19 20:50:31.697 INFO [stderr] Compiling gio-sys v0.6.0 Dec 19 20:50:31.956 INFO [stderr] Compiling pangocairo-sys v0.7.0 Dec 19 20:50:31.968 INFO [stderr] Compiling gdk-pixbuf-sys v0.6.0 Dec 19 20:50:33.420 INFO [stderr] Checking float-cmp v0.4.0 Dec 19 20:50:34.196 INFO [stderr] Checking euclid v0.17.3 Dec 19 20:50:34.256 INFO [stderr] Checking libflate v0.1.16 Dec 19 20:50:34.308 INFO [stderr] Checking geopattern v0.2.0 Dec 19 20:50:34.704 INFO [stderr] Checking xmlparser v0.4.1 Dec 19 20:50:34.954 INFO [stderr] Checking iron v0.6.0 Dec 19 20:50:36.360 INFO [stderr] error[E0119]: conflicting implementations of trait `middleware::BeforeMiddleware` for type `std::sync::Arc<_>`: Dec 19 20:50:36.360 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/iron-0.6.0/src/middleware/mod.rs:416:1 Dec 19 20:50:36.360 INFO [stderr] | Dec 19 20:50:36.360 INFO [stderr] 399 | / impl BeforeMiddleware for F Dec 19 20:50:36.360 INFO [stderr] 400 | | where F: Send + Sync + 'static + Fn(&mut Request) -> IronResult<()> { Dec 19 20:50:36.360 INFO [stderr] 401 | | fn before(&self, req: &mut Request) -> IronResult<()> { Dec 19 20:50:36.360 INFO [stderr] 402 | | (*self)(req) Dec 19 20:50:36.360 INFO [stderr] 403 | | } Dec 19 20:50:36.360 INFO [stderr] 404 | | } Dec 19 20:50:36.360 INFO [stderr] | |_- first implementation here Dec 19 20:50:36.360 INFO [stderr] ... Dec 19 20:50:36.360 INFO [stderr] 416 | impl BeforeMiddleware for Arc where T: BeforeMiddleware { Dec 19 20:50:36.360 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `std::sync::Arc<_>` Dec 19 20:50:36.373 INFO [stderr] | Dec 19 20:50:36.373 INFO [stderr] = note: downstream crates may implement trait `std::ops::FnOnce<(&mut request::Request<'_, '_>,)>` for type `std::sync::Arc<_>` Dec 19 20:50:36.373 INFO [stderr] = note: downstream crates may implement trait `std::ops::Fn<(&mut request::Request<'_, '_>,)>` for type `std::sync::Arc<_>` Dec 19 20:50:36.373 INFO [stderr] Dec 19 20:50:36.376 INFO [stderr] error[E0119]: conflicting implementations of trait `middleware::AfterMiddleware` for type `std::sync::Arc<_>`: Dec 19 20:50:36.376 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/iron-0.6.0/src/middleware/mod.rs:443:1 Dec 19 20:50:36.376 INFO [stderr] | Dec 19 20:50:36.376 INFO [stderr] 426 | / impl AfterMiddleware for F Dec 19 20:50:36.376 INFO [stderr] 427 | | where F: Send + Sync + 'static + Fn(&mut Request, Response) -> IronResult { Dec 19 20:50:36.376 INFO [stderr] 428 | | fn after(&self, req: &mut Request, res: Response) -> IronResult { Dec 19 20:50:36.376 INFO [stderr] 429 | | (*self)(req, res) Dec 19 20:50:36.376 INFO [stderr] 430 | | } Dec 19 20:50:36.376 INFO [stderr] 431 | | } Dec 19 20:50:36.376 INFO [stderr] | |_- first implementation here Dec 19 20:50:36.376 INFO [stderr] ... Dec 19 20:50:36.376 INFO [stderr] 443 | impl AfterMiddleware for Arc where T: AfterMiddleware { Dec 19 20:50:36.376 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `std::sync::Arc<_>` Dec 19 20:50:36.376 INFO [stderr] | Dec 19 20:50:36.376 INFO [stderr] = note: downstream crates may implement trait `std::ops::FnOnce<(&mut request::Request<'_, '_>, response::Response)>` for type `std::sync::Arc<_>` Dec 19 20:50:36.376 INFO [stderr] = note: downstream crates may implement trait `std::ops::Fn<(&mut request::Request<'_, '_>, response::Response)>` for type `std::sync::Arc<_>` Dec 19 20:50:36.376 INFO [stderr] Dec 19 20:50:36.448 INFO [stderr] error: aborting due to 2 previous errors Dec 19 20:50:36.448 INFO [stderr] Dec 19 20:50:36.448 INFO [stderr] For more information about this error, try `rustc --explain E0119`. Dec 19 20:50:36.448 INFO [stderr] error: Could not compile `iron`. Dec 19 20:50:36.448 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 19 20:50:38.948 INFO [stderr] error: build failed Dec 19 20:50:39.897 INFO running `"docker" "inspect" "1d9a13ced668810deb157b80cb87ac9056f24c4edf286b3b8a3cdc37ec07588b"` Dec 19 20:50:40.204 INFO running `"docker" "rm" "-f" "1d9a13ced668810deb157b80cb87ac9056f24c4edf286b3b8a3cdc37ec07588b"` Dec 19 20:50:40.536 INFO [stdout] 1d9a13ced668810deb157b80cb87ac9056f24c4edf286b3b8a3cdc37ec07588b