Dec 17 19:23:19.621 INFO checking mosbasik/advent-of-code-2017 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 17 19:23:19.621 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/mosbasik/advent-of-code-2017:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"` Dec 17 19:23:20.105 INFO [stdout] 8e02530d211a05eee468c6c7758322c5e4a59c922d0bd8549704e623a222246f Dec 17 19:23:20.112 INFO running `"docker" "start" "-a" "8e02530d211a05eee468c6c7758322c5e4a59c922d0bd8549704e623a222246f"` Dec 17 19:23:21.552 INFO [stderr] Checking libc v0.2.34 Dec 17 19:23:21.552 INFO [stderr] Checking petgraph v0.4.10 Dec 17 19:23:23.072 INFO [stderr] Checking memchr v1.0.2 Dec 17 19:23:23.412 INFO [stderr] Checking nom v3.2.1 Dec 17 19:23:24.517 INFO [stderr] error[E0034]: multiple applicable items in scope Dec 17 19:23:24.517 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1173:19 Dec 17 19:23:24.518 INFO [stderr] | Dec 17 19:23:24.518 INFO [stderr] 1173 | self.iter.find_map(|(i, node)| { Dec 17 19:23:24.518 INFO [stderr] | ^^^^^^^^ multiple `find_map` found Dec 17 19:23:24.518 INFO [stderr] | Dec 17 19:23:24.518 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Dec 17 19:23:24.518 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5 Dec 17 19:23:24.519 INFO [stderr] | Dec 17 19:23:24.519 INFO [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option Dec 17 19:23:24.519 INFO [stderr] 6 | | where F: FnMut(Self::Item) -> Option Dec 17 19:23:24.519 INFO [stderr] 7 | | { Dec 17 19:23:24.521 INFO [stderr] 8 | | while let Some(elt) = self.next() { Dec 17 19:23:24.521 INFO [stderr] ... | Dec 17 19:23:24.521 INFO [stderr] 13 | | None Dec 17 19:23:24.521 INFO [stderr] 14 | | } Dec 17 19:23:24.521 INFO [stderr] | |_____^ Dec 17 19:23:24.521 INFO [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Dec 17 19:23:24.521 INFO [stderr] Dec 17 19:23:24.536 INFO [stderr] error[E0034]: multiple applicable items in scope Dec 17 19:23:24.536 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1365:19 Dec 17 19:23:24.536 INFO [stderr] | Dec 17 19:23:24.536 INFO [stderr] 1365 | self.iter.find_map(|(i, edge)| Dec 17 19:23:24.536 INFO [stderr] | ^^^^^^^^ multiple `find_map` found Dec 17 19:23:24.536 INFO [stderr] | Dec 17 19:23:24.536 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Dec 17 19:23:24.536 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5 Dec 17 19:23:24.536 INFO [stderr] | Dec 17 19:23:24.536 INFO [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option Dec 17 19:23:24.536 INFO [stderr] 6 | | where F: FnMut(Self::Item) -> Option Dec 17 19:23:24.536 INFO [stderr] 7 | | { Dec 17 19:23:24.540 INFO [stderr] 8 | | while let Some(elt) = self.next() { Dec 17 19:23:24.540 INFO [stderr] ... | Dec 17 19:23:24.540 INFO [stderr] 13 | | None Dec 17 19:23:24.540 INFO [stderr] 14 | | } Dec 17 19:23:24.540 INFO [stderr] | |_____^ Dec 17 19:23:24.540 INFO [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Dec 17 19:23:24.540 INFO [stderr] Dec 17 19:23:24.542 INFO [stderr] error[E0034]: multiple applicable items in scope Dec 17 19:23:24.543 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1529:19 Dec 17 19:23:24.543 INFO [stderr] | Dec 17 19:23:24.543 INFO [stderr] 1529 | self.iter.find_map(|(i, node)| { Dec 17 19:23:24.543 INFO [stderr] | ^^^^^^^^ multiple `find_map` found Dec 17 19:23:24.543 INFO [stderr] | Dec 17 19:23:24.544 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Dec 17 19:23:24.544 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5 Dec 17 19:23:24.544 INFO [stderr] | Dec 17 19:23:24.544 INFO [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option Dec 17 19:23:24.545 INFO [stderr] 6 | | where F: FnMut(Self::Item) -> Option Dec 17 19:23:24.545 INFO [stderr] 7 | | { Dec 17 19:23:24.545 INFO [stderr] 8 | | while let Some(elt) = self.next() { Dec 17 19:23:24.545 INFO [stderr] ... | Dec 17 19:23:24.545 INFO [stderr] 13 | | None Dec 17 19:23:24.545 INFO [stderr] 14 | | } Dec 17 19:23:24.545 INFO [stderr] | |_____^ Dec 17 19:23:24.545 INFO [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Dec 17 19:23:24.545 INFO [stderr] Dec 17 19:23:24.552 INFO [stderr] error[E0034]: multiple applicable items in scope Dec 17 19:23:24.552 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1575:19 Dec 17 19:23:24.552 INFO [stderr] | Dec 17 19:23:24.552 INFO [stderr] 1575 | self.iter.find_map(|(i, node)| { Dec 17 19:23:24.552 INFO [stderr] | ^^^^^^^^ multiple `find_map` found Dec 17 19:23:24.552 INFO [stderr] | Dec 17 19:23:24.552 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Dec 17 19:23:24.552 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5 Dec 17 19:23:24.552 INFO [stderr] | Dec 17 19:23:24.552 INFO [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option Dec 17 19:23:24.552 INFO [stderr] 6 | | where F: FnMut(Self::Item) -> Option Dec 17 19:23:24.552 INFO [stderr] 7 | | { Dec 17 19:23:24.552 INFO [stderr] 8 | | while let Some(elt) = self.next() { Dec 17 19:23:24.552 INFO [stderr] ... | Dec 17 19:23:24.552 INFO [stderr] 13 | | None Dec 17 19:23:24.552 INFO [stderr] 14 | | } Dec 17 19:23:24.552 INFO [stderr] | |_____^ Dec 17 19:23:24.552 INFO [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Dec 17 19:23:24.552 INFO [stderr] Dec 17 19:23:24.881 INFO [stderr] error: aborting due to 4 previous errors Dec 17 19:23:24.881 INFO [stderr] Dec 17 19:23:24.881 INFO [stderr] For more information about this error, try `rustc --explain E0034`. Dec 17 19:23:24.908 INFO [stderr] error: Could not compile `petgraph`. Dec 17 19:23:24.908 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 17 19:23:25.927 INFO [stderr] error: build failed Dec 17 19:23:26.528 INFO running `"docker" "inspect" "8e02530d211a05eee468c6c7758322c5e4a59c922d0bd8549704e623a222246f"` Dec 17 19:23:26.828 INFO running `"docker" "rm" "-f" "8e02530d211a05eee468c6c7758322c5e4a59c922d0bd8549704e623a222246f"` Dec 17 19:23:27.140 INFO [stdout] 8e02530d211a05eee468c6c7758322c5e4a59c922d0bd8549704e623a222246f