Dec 13 10:10:50.058 INFO testing mosbasik/advent-of-code-2017 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 13 10:10:50.058 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 13 10:10:50.712 INFO [stdout] 98c3d6402ab94cd57394ba81a408375f314450464b4588e942b9189397e87640 Dec 13 10:10:50.715 INFO running `"docker" "start" "-a" "98c3d6402ab94cd57394ba81a408375f314450464b4588e942b9189397e87640"` Dec 13 10:10:52.327 INFO [stderr] usermod: no changes Dec 13 10:10:52.423 INFO [stderr] Compiling libc v0.2.34 Dec 13 10:10:52.431 INFO [stderr] Compiling ordermap v0.3.2 Dec 13 10:10:53.935 INFO [stderr] Compiling petgraph v0.4.10 Dec 13 10:10:54.078 INFO [stderr] Compiling memchr v1.0.2 Dec 13 10:10:54.859 INFO [stderr] Compiling nom v3.2.1 Dec 13 10:10:56.867 INFO [stderr] error[E0034]: multiple applicable items in scope Dec 13 10:10:56.867 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1173:19 Dec 13 10:10:56.867 INFO [stderr] | Dec 13 10:10:56.867 INFO [stderr] 1173 | self.iter.find_map(|(i, node)| { Dec 13 10:10:56.867 INFO [stderr] | ^^^^^^^^ multiple `find_map` found Dec 13 10:10:56.867 INFO [stderr] | Dec 13 10:10:56.867 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Dec 13 10:10:56.867 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5 Dec 13 10:10:56.867 INFO [stderr] | Dec 13 10:10:56.867 INFO [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option Dec 13 10:10:56.867 INFO [stderr] 6 | | where F: FnMut(Self::Item) -> Option Dec 13 10:10:56.867 INFO [stderr] 7 | | { Dec 13 10:10:56.867 INFO [stderr] 8 | | while let Some(elt) = self.next() { Dec 13 10:10:56.867 INFO [stderr] ... | Dec 13 10:10:56.867 INFO [stderr] 13 | | None Dec 13 10:10:56.867 INFO [stderr] 14 | | } Dec 13 10:10:56.867 INFO [stderr] | |_____^ Dec 13 10:10:56.867 INFO [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Dec 13 10:10:56.867 INFO [stderr] Dec 13 10:10:56.887 INFO [stderr] error[E0034]: multiple applicable items in scope Dec 13 10:10:56.887 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1365:19 Dec 13 10:10:56.887 INFO [stderr] | Dec 13 10:10:56.887 INFO [stderr] 1365 | self.iter.find_map(|(i, edge)| Dec 13 10:10:56.887 INFO [stderr] | ^^^^^^^^ multiple `find_map` found Dec 13 10:10:56.887 INFO [stderr] | Dec 13 10:10:56.887 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Dec 13 10:10:56.887 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5 Dec 13 10:10:56.887 INFO [stderr] | Dec 13 10:10:56.887 INFO [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option Dec 13 10:10:56.887 INFO [stderr] 6 | | where F: FnMut(Self::Item) -> Option Dec 13 10:10:56.887 INFO [stderr] 7 | | { Dec 13 10:10:56.887 INFO [stderr] 8 | | while let Some(elt) = self.next() { Dec 13 10:10:56.887 INFO [stderr] ... | Dec 13 10:10:56.887 INFO [stderr] 13 | | None Dec 13 10:10:56.887 INFO [stderr] 14 | | } Dec 13 10:10:56.887 INFO [stderr] | |_____^ Dec 13 10:10:56.887 INFO [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Dec 13 10:10:56.887 INFO [stderr] Dec 13 10:10:56.903 INFO [stderr] error[E0034]: multiple applicable items in scope Dec 13 10:10:56.903 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1529:19 Dec 13 10:10:56.903 INFO [stderr] | Dec 13 10:10:56.903 INFO [stderr] 1529 | self.iter.find_map(|(i, node)| { Dec 13 10:10:56.903 INFO [stderr] | ^^^^^^^^ multiple `find_map` found Dec 13 10:10:56.903 INFO [stderr] | Dec 13 10:10:56.903 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Dec 13 10:10:56.903 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5 Dec 13 10:10:56.903 INFO [stderr] | Dec 13 10:10:56.903 INFO [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option Dec 13 10:10:56.903 INFO [stderr] 6 | | where F: FnMut(Self::Item) -> Option Dec 13 10:10:56.903 INFO [stderr] 7 | | { Dec 13 10:10:56.903 INFO [stderr] 8 | | while let Some(elt) = self.next() { Dec 13 10:10:56.903 INFO [stderr] ... | Dec 13 10:10:56.903 INFO [stderr] 13 | | None Dec 13 10:10:56.903 INFO [stderr] 14 | | } Dec 13 10:10:56.903 INFO [stderr] | |_____^ Dec 13 10:10:56.903 INFO [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Dec 13 10:10:56.903 INFO [stderr] Dec 13 10:10:56.904 INFO [stderr] error[E0034]: multiple applicable items in scope Dec 13 10:10:56.904 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1575:19 Dec 13 10:10:56.904 INFO [stderr] | Dec 13 10:10:56.904 INFO [stderr] 1575 | self.iter.find_map(|(i, node)| { Dec 13 10:10:56.904 INFO [stderr] | ^^^^^^^^ multiple `find_map` found Dec 13 10:10:56.904 INFO [stderr] | Dec 13 10:10:56.904 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Dec 13 10:10:56.904 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5 Dec 13 10:10:56.904 INFO [stderr] | Dec 13 10:10:56.904 INFO [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option Dec 13 10:10:56.904 INFO [stderr] 6 | | where F: FnMut(Self::Item) -> Option Dec 13 10:10:56.904 INFO [stderr] 7 | | { Dec 13 10:10:56.904 INFO [stderr] 8 | | while let Some(elt) = self.next() { Dec 13 10:10:56.904 INFO [stderr] ... | Dec 13 10:10:56.904 INFO [stderr] 13 | | None Dec 13 10:10:56.904 INFO [stderr] 14 | | } Dec 13 10:10:56.904 INFO [stderr] | |_____^ Dec 13 10:10:56.904 INFO [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Dec 13 10:10:56.904 INFO [stderr] Dec 13 10:10:57.413 INFO [stderr] error: aborting due to 4 previous errors Dec 13 10:10:57.413 INFO [stderr] Dec 13 10:10:57.413 INFO [stderr] For more information about this error, try `rustc --explain E0034`. Dec 13 10:10:57.433 INFO [stderr] error: Could not compile `petgraph`. Dec 13 10:10:57.434 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 13 10:10:59.335 INFO [stderr] error: build failed Dec 13 10:10:59.335 INFO [stderr] su: No module specific data is present Dec 13 10:11:00.151 INFO running `"docker" "inspect" "98c3d6402ab94cd57394ba81a408375f314450464b4588e942b9189397e87640"` Dec 13 10:11:00.408 INFO running `"docker" "rm" "-f" "98c3d6402ab94cd57394ba81a408375f314450464b4588e942b9189397e87640"` Dec 13 10:11:00.807 INFO [stdout] 98c3d6402ab94cd57394ba81a408375f314450464b4588e942b9189397e87640