Dec 17 19:23:24.301 INFO checking mosbasik/advent-of-code-2017 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 17 19:23:24.301 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"` Dec 17 19:23:24.794 INFO [stdout] 44f4dbfca6d66dd540e0099c470758f5527d533ea757bf3ca37deeb42df21f8e Dec 17 19:23:24.796 INFO running `"docker" "start" "-a" "44f4dbfca6d66dd540e0099c470758f5527d533ea757bf3ca37deeb42df21f8e"` Dec 17 19:23:26.700 INFO [stderr] Checking libc v0.2.34 Dec 17 19:23:26.724 INFO [stderr] Checking ordermap v0.3.2 Dec 17 19:23:26.724 INFO [stderr] Checking fixedbitset v0.1.8 Dec 17 19:23:28.552 INFO [stderr] Checking memchr v1.0.2 Dec 17 19:23:28.714 INFO [stderr] Checking petgraph v0.4.10 Dec 17 19:23:28.912 INFO [stderr] Checking nom v3.2.1 Dec 17 19:23:30.748 INFO [stderr] error[E0034]: multiple applicable items in scope Dec 17 19:23:30.748 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 19:23:30.748 INFO [stderr] | Dec 17 19:23:30.748 INFO [stderr] 1173 | self.iter.find_map(|(i, node)| { Dec 17 19:23:30.748 INFO [stderr] | ^^^^^^^^ multiple `find_map` found Dec 17 19:23:30.748 INFO [stderr] | Dec 17 19:23:30.748 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Dec 17 19:23:30.748 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5 Dec 17 19:23:30.748 INFO [stderr] | Dec 17 19:23:30.748 INFO [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option Dec 17 19:23:30.748 INFO [stderr] 6 | | where F: FnMut(Self::Item) -> Option Dec 17 19:23:30.748 INFO [stderr] 7 | | { Dec 17 19:23:30.748 INFO [stderr] 8 | | while let Some(elt) = self.next() { Dec 17 19:23:30.748 INFO [stderr] ... | Dec 17 19:23:30.748 INFO [stderr] 13 | | None Dec 17 19:23:30.748 INFO [stderr] 14 | | } Dec 17 19:23:30.748 INFO [stderr] | |_____^ Dec 17 19:23:30.748 INFO [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Dec 17 19:23:30.748 INFO [stderr] Dec 17 19:23:30.772 INFO [stderr] error[E0034]: multiple applicable items in scope Dec 17 19:23:30.772 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 19:23:30.772 INFO [stderr] | Dec 17 19:23:30.772 INFO [stderr] 1365 | self.iter.find_map(|(i, edge)| Dec 17 19:23:30.772 INFO [stderr] | ^^^^^^^^ multiple `find_map` found Dec 17 19:23:30.772 INFO [stderr] | Dec 17 19:23:30.772 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Dec 17 19:23:30.772 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5 Dec 17 19:23:30.772 INFO [stderr] | Dec 17 19:23:30.772 INFO [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option Dec 17 19:23:30.772 INFO [stderr] 6 | | where F: FnMut(Self::Item) -> Option Dec 17 19:23:30.772 INFO [stderr] 7 | | { Dec 17 19:23:30.772 INFO [stderr] 8 | | while let Some(elt) = self.next() { Dec 17 19:23:30.772 INFO [stderr] ... | Dec 17 19:23:30.772 INFO [stderr] 13 | | None Dec 17 19:23:30.772 INFO [stderr] 14 | | } Dec 17 19:23:30.772 INFO [stderr] | |_____^ Dec 17 19:23:30.772 INFO [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Dec 17 19:23:30.772 INFO [stderr] Dec 17 19:23:30.796 INFO [stderr] error[E0034]: multiple applicable items in scope Dec 17 19:23:30.796 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 19:23:30.796 INFO [stderr] | Dec 17 19:23:30.796 INFO [stderr] 1529 | self.iter.find_map(|(i, node)| { Dec 17 19:23:30.796 INFO [stderr] | ^^^^^^^^ multiple `find_map` found Dec 17 19:23:30.796 INFO [stderr] | Dec 17 19:23:30.796 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Dec 17 19:23:30.796 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5 Dec 17 19:23:30.796 INFO [stderr] | Dec 17 19:23:30.796 INFO [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option Dec 17 19:23:30.796 INFO [stderr] 6 | | where F: FnMut(Self::Item) -> Option Dec 17 19:23:30.796 INFO [stderr] 7 | | { Dec 17 19:23:30.796 INFO [stderr] 8 | | while let Some(elt) = self.next() { Dec 17 19:23:30.796 INFO [stderr] ... | Dec 17 19:23:30.796 INFO [stderr] 13 | | None Dec 17 19:23:30.796 INFO [stderr] 14 | | } Dec 17 19:23:30.796 INFO [stderr] | |_____^ Dec 17 19:23:30.796 INFO [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Dec 17 19:23:30.796 INFO [stderr] Dec 17 19:23:30.816 INFO [stderr] error[E0034]: multiple applicable items in scope Dec 17 19:23:30.817 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 19:23:30.817 INFO [stderr] | Dec 17 19:23:30.817 INFO [stderr] 1575 | self.iter.find_map(|(i, node)| { Dec 17 19:23:30.817 INFO [stderr] | ^^^^^^^^ multiple `find_map` found Dec 17 19:23:30.817 INFO [stderr] | Dec 17 19:23:30.817 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Dec 17 19:23:30.817 INFO [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5 Dec 17 19:23:30.817 INFO [stderr] | Dec 17 19:23:30.817 INFO [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option Dec 17 19:23:30.817 INFO [stderr] 6 | | where F: FnMut(Self::Item) -> Option Dec 17 19:23:30.817 INFO [stderr] 7 | | { Dec 17 19:23:30.817 INFO [stderr] 8 | | while let Some(elt) = self.next() { Dec 17 19:23:30.817 INFO [stderr] ... | Dec 17 19:23:30.817 INFO [stderr] 13 | | None Dec 17 19:23:30.817 INFO [stderr] 14 | | } Dec 17 19:23:30.817 INFO [stderr] | |_____^ Dec 17 19:23:30.817 INFO [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Dec 17 19:23:30.817 INFO [stderr] Dec 17 19:23:31.164 INFO [stderr] error: aborting due to 4 previous errors Dec 17 19:23:31.164 INFO [stderr] Dec 17 19:23:31.165 INFO [stderr] For more information about this error, try `rustc --explain E0034`. Dec 17 19:23:31.185 INFO [stderr] error: Could not compile `petgraph`. Dec 17 19:23:31.185 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 17 19:23:31.651 INFO [stderr] error: build failed Dec 17 19:23:32.406 INFO running `"docker" "inspect" "44f4dbfca6d66dd540e0099c470758f5527d533ea757bf3ca37deeb42df21f8e"` Dec 17 19:23:32.780 INFO running `"docker" "rm" "-f" "44f4dbfca6d66dd540e0099c470758f5527d533ea757bf3ca37deeb42df21f8e"` Dec 17 19:23:33.087 INFO [stdout] 44f4dbfca6d66dd540e0099c470758f5527d533ea757bf3ca37deeb42df21f8e