Dec 18 01:16:22.785 INFO checking dm4562/tgr-compiler against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 18 01:16:22.785 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/dm4562/tgr-compiler:/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 18 01:16:23.112 INFO [stdout] 9390ad7dfa3b613420162d253cffc9c1d6cdd516c7600a9d019752933c76e784 Dec 18 01:16:23.114 INFO running `"docker" "start" "-a" "9390ad7dfa3b613420162d253cffc9c1d6cdd516c7600a9d019752933c76e784"` Dec 18 01:16:23.770 INFO [stderr] Checking serde v1.0.35 Dec 18 01:16:23.770 INFO [stderr] Checking indextree v1.1.1 Dec 18 01:16:23.778 INFO [stderr] Checking petgraph v0.4.12 Dec 18 01:16:23.784 INFO [stderr] Compiling serde_derive_internals v0.22.1 Dec 18 01:16:23.784 INFO [stderr] Checking env_logger v0.5.6 Dec 18 01:16:25.936 INFO [stderr] error[E0034]: multiple applicable items in scope Dec 18 01:16:25.936 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19 Dec 18 01:16:25.936 INFO [stderr] | Dec 18 01:16:25.936 INFO [stderr] 1171 | self.iter.find_map(|(i, node)| { Dec 18 01:16:25.936 INFO [stderr] | ^^^^^^^^ multiple `find_map` found Dec 18 01:16:25.936 INFO [stderr] | Dec 18 01:16:25.936 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Dec 18 01:16:25.936 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Dec 18 01:16:25.936 INFO [stderr] | Dec 18 01:16:25.936 INFO [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option Dec 18 01:16:25.936 INFO [stderr] 6 | | where F: FnMut(Self::Item) -> Option Dec 18 01:16:25.936 INFO [stderr] 7 | | { Dec 18 01:16:25.936 INFO [stderr] 8 | | while let Some(elt) = self.next() { Dec 18 01:16:25.937 INFO [stderr] ... | Dec 18 01:16:25.937 INFO [stderr] 13 | | None Dec 18 01:16:25.937 INFO [stderr] 14 | | } Dec 18 01:16:25.937 INFO [stderr] | |_____^ Dec 18 01:16:25.937 INFO [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Dec 18 01:16:25.937 INFO [stderr] Dec 18 01:16:25.956 INFO [stderr] error[E0034]: multiple applicable items in scope Dec 18 01:16:25.956 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19 Dec 18 01:16:25.956 INFO [stderr] | Dec 18 01:16:25.956 INFO [stderr] 1363 | self.iter.find_map(|(i, edge)| Dec 18 01:16:25.956 INFO [stderr] | ^^^^^^^^ multiple `find_map` found Dec 18 01:16:25.956 INFO [stderr] | Dec 18 01:16:25.956 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Dec 18 01:16:25.956 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Dec 18 01:16:25.956 INFO [stderr] | Dec 18 01:16:25.957 INFO [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option Dec 18 01:16:25.957 INFO [stderr] 6 | | where F: FnMut(Self::Item) -> Option Dec 18 01:16:25.957 INFO [stderr] 7 | | { Dec 18 01:16:25.957 INFO [stderr] 8 | | while let Some(elt) = self.next() { Dec 18 01:16:25.957 INFO [stderr] ... | Dec 18 01:16:25.957 INFO [stderr] 13 | | None Dec 18 01:16:25.957 INFO [stderr] 14 | | } Dec 18 01:16:25.957 INFO [stderr] | |_____^ Dec 18 01:16:25.957 INFO [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Dec 18 01:16:25.957 INFO [stderr] Dec 18 01:16:25.963 INFO [stderr] error[E0034]: multiple applicable items in scope Dec 18 01:16:25.964 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19 Dec 18 01:16:25.964 INFO [stderr] | Dec 18 01:16:25.964 INFO [stderr] 1527 | self.iter.find_map(|(i, node)| { Dec 18 01:16:25.964 INFO [stderr] | ^^^^^^^^ multiple `find_map` found Dec 18 01:16:25.964 INFO [stderr] | Dec 18 01:16:25.964 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Dec 18 01:16:25.964 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Dec 18 01:16:25.964 INFO [stderr] | Dec 18 01:16:25.964 INFO [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option Dec 18 01:16:25.964 INFO [stderr] 6 | | where F: FnMut(Self::Item) -> Option Dec 18 01:16:25.964 INFO [stderr] 7 | | { Dec 18 01:16:25.964 INFO [stderr] 8 | | while let Some(elt) = self.next() { Dec 18 01:16:25.964 INFO [stderr] ... | Dec 18 01:16:25.964 INFO [stderr] 13 | | None Dec 18 01:16:25.964 INFO [stderr] 14 | | } Dec 18 01:16:25.964 INFO [stderr] | |_____^ Dec 18 01:16:25.964 INFO [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Dec 18 01:16:25.964 INFO [stderr] Dec 18 01:16:25.970 INFO [stderr] error[E0034]: multiple applicable items in scope Dec 18 01:16:25.970 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19 Dec 18 01:16:25.970 INFO [stderr] | Dec 18 01:16:25.970 INFO [stderr] 1573 | self.iter.find_map(|(i, node)| { Dec 18 01:16:25.970 INFO [stderr] | ^^^^^^^^ multiple `find_map` found Dec 18 01:16:25.970 INFO [stderr] | Dec 18 01:16:25.976 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Dec 18 01:16:25.976 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5 Dec 18 01:16:25.976 INFO [stderr] | Dec 18 01:16:25.976 INFO [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option Dec 18 01:16:25.976 INFO [stderr] 6 | | where F: FnMut(Self::Item) -> Option Dec 18 01:16:25.976 INFO [stderr] 7 | | { Dec 18 01:16:25.976 INFO [stderr] 8 | | while let Some(elt) = self.next() { Dec 18 01:16:25.976 INFO [stderr] ... | Dec 18 01:16:25.976 INFO [stderr] 13 | | None Dec 18 01:16:25.976 INFO [stderr] 14 | | } Dec 18 01:16:25.976 INFO [stderr] | |_____^ Dec 18 01:16:25.976 INFO [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Dec 18 01:16:25.976 INFO [stderr] Dec 18 01:16:26.296 INFO [stderr] error: aborting due to 4 previous errors Dec 18 01:16:26.296 INFO [stderr] Dec 18 01:16:26.296 INFO [stderr] For more information about this error, try `rustc --explain E0034`. Dec 18 01:16:26.308 INFO [stderr] error: Could not compile `petgraph`. Dec 18 01:16:26.308 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 18 01:16:33.535 INFO [stderr] error: build failed Dec 18 01:16:33.782 INFO running `"docker" "inspect" "9390ad7dfa3b613420162d253cffc9c1d6cdd516c7600a9d019752933c76e784"` Dec 18 01:16:33.882 INFO running `"docker" "rm" "-f" "9390ad7dfa3b613420162d253cffc9c1d6cdd516c7600a9d019752933c76e784"` Dec 18 01:16:34.204 INFO [stdout] 9390ad7dfa3b613420162d253cffc9c1d6cdd516c7600a9d019752933c76e784