Dec 18 07:26:41.762 INFO checking Gregory-Meyer/secret-santa against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 18 07:26:41.762 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Gregory-Meyer/secret-santa:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"` Dec 18 07:26:41.924 INFO [stdout] e6b443bc75f057eca94ee16d884418252bd08b30e8c44ae7ad6650b3cabccb17 Dec 18 07:26:41.925 INFO running `"docker" "start" "-a" "e6b443bc75f057eca94ee16d884418252bd08b30e8c44ae7ad6650b3cabccb17"` Dec 18 07:26:42.655 INFO [stderr] Checking petgraph v0.4.10 Dec 18 07:26:42.655 INFO [stderr] Checking email v0.0.18 Dec 18 07:26:42.655 INFO [stderr] Checking lettre v0.7.0 Dec 18 07:26:44.366 INFO [stderr] Checking lettre_email v0.7.0 Dec 18 07:26:44.526 INFO [stderr] error[E0034]: multiple applicable items in scope Dec 18 07:26:44.526 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 18 07:26:44.526 INFO [stderr] | Dec 18 07:26:44.527 INFO [stderr] 1173 | self.iter.find_map(|(i, node)| { Dec 18 07:26:44.527 INFO [stderr] | ^^^^^^^^ multiple `find_map` found Dec 18 07:26:44.527 INFO [stderr] | Dec 18 07:26:44.527 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Dec 18 07:26:44.528 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5 Dec 18 07:26:44.528 INFO [stderr] | Dec 18 07:26:44.528 INFO [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option Dec 18 07:26:44.528 INFO [stderr] 6 | | where F: FnMut(Self::Item) -> Option Dec 18 07:26:44.529 INFO [stderr] 7 | | { Dec 18 07:26:44.529 INFO [stderr] 8 | | while let Some(elt) = self.next() { Dec 18 07:26:44.529 INFO [stderr] ... | Dec 18 07:26:44.529 INFO [stderr] 13 | | None Dec 18 07:26:44.529 INFO [stderr] 14 | | } Dec 18 07:26:44.529 INFO [stderr] | |_____^ Dec 18 07:26:44.532 INFO [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Dec 18 07:26:44.532 INFO [stderr] Dec 18 07:26:44.545 INFO [stderr] error[E0034]: multiple applicable items in scope Dec 18 07:26:44.545 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 18 07:26:44.545 INFO [stderr] | Dec 18 07:26:44.546 INFO [stderr] 1365 | self.iter.find_map(|(i, edge)| Dec 18 07:26:44.546 INFO [stderr] | ^^^^^^^^ multiple `find_map` found Dec 18 07:26:44.546 INFO [stderr] | Dec 18 07:26:44.547 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Dec 18 07:26:44.547 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5 Dec 18 07:26:44.547 INFO [stderr] | Dec 18 07:26:44.547 INFO [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option Dec 18 07:26:44.548 INFO [stderr] 6 | | where F: FnMut(Self::Item) -> Option Dec 18 07:26:44.548 INFO [stderr] 7 | | { Dec 18 07:26:44.548 INFO [stderr] 8 | | while let Some(elt) = self.next() { Dec 18 07:26:44.549 INFO [stderr] ... | Dec 18 07:26:44.549 INFO [stderr] 13 | | None Dec 18 07:26:44.549 INFO [stderr] 14 | | } Dec 18 07:26:44.549 INFO [stderr] | |_____^ Dec 18 07:26:44.550 INFO [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Dec 18 07:26:44.550 INFO [stderr] Dec 18 07:26:44.558 INFO [stderr] error[E0034]: multiple applicable items in scope Dec 18 07:26:44.558 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 18 07:26:44.558 INFO [stderr] | Dec 18 07:26:44.558 INFO [stderr] 1529 | self.iter.find_map(|(i, node)| { Dec 18 07:26:44.558 INFO [stderr] | ^^^^^^^^ multiple `find_map` found Dec 18 07:26:44.558 INFO [stderr] | Dec 18 07:26:44.558 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Dec 18 07:26:44.558 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5 Dec 18 07:26:44.558 INFO [stderr] | Dec 18 07:26:44.558 INFO [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option Dec 18 07:26:44.558 INFO [stderr] 6 | | where F: FnMut(Self::Item) -> Option Dec 18 07:26:44.558 INFO [stderr] 7 | | { Dec 18 07:26:44.558 INFO [stderr] 8 | | while let Some(elt) = self.next() { Dec 18 07:26:44.558 INFO [stderr] ... | Dec 18 07:26:44.559 INFO [stderr] 13 | | None Dec 18 07:26:44.559 INFO [stderr] 14 | | } Dec 18 07:26:44.559 INFO [stderr] | |_____^ Dec 18 07:26:44.559 INFO [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Dec 18 07:26:44.559 INFO [stderr] Dec 18 07:26:44.562 INFO [stderr] error[E0034]: multiple applicable items in scope Dec 18 07:26:44.562 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 18 07:26:44.562 INFO [stderr] | Dec 18 07:26:44.562 INFO [stderr] 1575 | self.iter.find_map(|(i, node)| { Dec 18 07:26:44.562 INFO [stderr] | ^^^^^^^^ multiple `find_map` found Dec 18 07:26:44.562 INFO [stderr] | Dec 18 07:26:44.563 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Dec 18 07:26:44.563 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5 Dec 18 07:26:44.563 INFO [stderr] | Dec 18 07:26:44.563 INFO [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option Dec 18 07:26:44.563 INFO [stderr] 6 | | where F: FnMut(Self::Item) -> Option Dec 18 07:26:44.563 INFO [stderr] 7 | | { Dec 18 07:26:44.563 INFO [stderr] 8 | | while let Some(elt) = self.next() { Dec 18 07:26:44.563 INFO [stderr] ... | Dec 18 07:26:44.563 INFO [stderr] 13 | | None Dec 18 07:26:44.563 INFO [stderr] 14 | | } Dec 18 07:26:44.563 INFO [stderr] | |_____^ Dec 18 07:26:44.563 INFO [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Dec 18 07:26:44.563 INFO [stderr] Dec 18 07:26:44.807 INFO [stderr] error: aborting due to 4 previous errors Dec 18 07:26:44.807 INFO [stderr] Dec 18 07:26:44.807 INFO [stderr] For more information about this error, try `rustc --explain E0034`. Dec 18 07:26:44.820 INFO [stderr] error: Could not compile `petgraph`. Dec 18 07:26:44.820 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 18 07:26:46.912 INFO [stderr] error: build failed Dec 18 07:26:47.160 INFO running `"docker" "inspect" "e6b443bc75f057eca94ee16d884418252bd08b30e8c44ae7ad6650b3cabccb17"` Dec 18 07:26:47.238 INFO running `"docker" "rm" "-f" "e6b443bc75f057eca94ee16d884418252bd08b30e8c44ae7ad6650b3cabccb17"` Dec 18 07:26:47.315 INFO [stdout] e6b443bc75f057eca94ee16d884418252bd08b30e8c44ae7ad6650b3cabccb17