Dec 14 09:57:18.476 INFO testing Gregory-Meyer/secret-santa against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 14 09:57:18.476 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 09:57:19.059 INFO [stdout] 8025bd1e251c2a4ac19fbb2d26b4bf2d431990e4dfae3d56a0fc52ed9c2d215e Dec 14 09:57:19.065 INFO running `"docker" "start" "-a" "8025bd1e251c2a4ac19fbb2d26b4bf2d431990e4dfae3d56a0fc52ed9c2d215e"` Dec 14 09:57:20.882 INFO [stderr] usermod: no changes Dec 14 09:57:21.123 INFO [stderr] Compiling openssl v0.9.22 Dec 14 09:57:21.147 INFO [stderr] Compiling openssl-sys v0.9.22 Dec 14 09:57:21.163 INFO [stderr] Compiling base64 v0.7.0 Dec 14 09:57:21.171 INFO [stderr] Compiling petgraph v0.4.10 Dec 14 09:57:21.172 INFO [stderr] Compiling email v0.0.18 Dec 14 09:57:21.212 INFO [stderr] Compiling uuid v0.5.1 Dec 14 09:57:21.213 INFO [stderr] Compiling clap v2.28.0 Dec 14 09:57:21.215 INFO [stderr] Compiling rust-crypto v0.2.36 Dec 14 09:57:31.323 INFO [stderr] error[E0034]: multiple applicable items in scope Dec 14 09:57:31.323 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1173:19 Dec 14 09:57:31.323 INFO [stderr] | Dec 14 09:57:31.323 INFO [stderr] 1173 | self.iter.find_map(|(i, node)| { Dec 14 09:57:31.323 INFO [stderr] | ^^^^^^^^ multiple `find_map` found Dec 14 09:57:31.323 INFO [stderr] | Dec 14 09:57:31.323 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Dec 14 09:57:31.323 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5 Dec 14 09:57:31.323 INFO [stderr] | Dec 14 09:57:31.323 INFO [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option Dec 14 09:57:31.323 INFO [stderr] 6 | | where F: FnMut(Self::Item) -> Option Dec 14 09:57:31.323 INFO [stderr] 7 | | { Dec 14 09:57:31.323 INFO [stderr] 8 | | while let Some(elt) = self.next() { Dec 14 09:57:31.323 INFO [stderr] ... | Dec 14 09:57:31.323 INFO [stderr] 13 | | None Dec 14 09:57:31.323 INFO [stderr] 14 | | } Dec 14 09:57:31.323 INFO [stderr] | |_____^ Dec 14 09:57:31.323 INFO [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Dec 14 09:57:31.323 INFO [stderr] Dec 14 09:57:31.375 INFO [stderr] error[E0034]: multiple applicable items in scope Dec 14 09:57:31.375 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1365:19 Dec 14 09:57:31.375 INFO [stderr] | Dec 14 09:57:31.375 INFO [stderr] 1365 | self.iter.find_map(|(i, edge)| Dec 14 09:57:31.375 INFO [stderr] | ^^^^^^^^ multiple `find_map` found Dec 14 09:57:31.375 INFO [stderr] | Dec 14 09:57:31.375 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Dec 14 09:57:31.375 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5 Dec 14 09:57:31.375 INFO [stderr] | Dec 14 09:57:31.375 INFO [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option Dec 14 09:57:31.375 INFO [stderr] 6 | | where F: FnMut(Self::Item) -> Option Dec 14 09:57:31.375 INFO [stderr] 7 | | { Dec 14 09:57:31.375 INFO [stderr] 8 | | while let Some(elt) = self.next() { Dec 14 09:57:31.375 INFO [stderr] ... | Dec 14 09:57:31.375 INFO [stderr] 13 | | None Dec 14 09:57:31.375 INFO [stderr] 14 | | } Dec 14 09:57:31.375 INFO [stderr] | |_____^ Dec 14 09:57:31.375 INFO [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Dec 14 09:57:31.375 INFO [stderr] Dec 14 09:57:31.411 INFO [stderr] error[E0034]: multiple applicable items in scope Dec 14 09:57:31.411 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1529:19 Dec 14 09:57:31.411 INFO [stderr] | Dec 14 09:57:31.411 INFO [stderr] 1529 | self.iter.find_map(|(i, node)| { Dec 14 09:57:31.411 INFO [stderr] | ^^^^^^^^ multiple `find_map` found Dec 14 09:57:31.411 INFO [stderr] | Dec 14 09:57:31.411 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Dec 14 09:57:31.411 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5 Dec 14 09:57:31.411 INFO [stderr] | Dec 14 09:57:31.411 INFO [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option Dec 14 09:57:31.411 INFO [stderr] 6 | | where F: FnMut(Self::Item) -> Option Dec 14 09:57:31.411 INFO [stderr] 7 | | { Dec 14 09:57:31.411 INFO [stderr] 8 | | while let Some(elt) = self.next() { Dec 14 09:57:31.411 INFO [stderr] ... | Dec 14 09:57:31.411 INFO [stderr] 13 | | None Dec 14 09:57:31.411 INFO [stderr] 14 | | } Dec 14 09:57:31.411 INFO [stderr] | |_____^ Dec 14 09:57:31.411 INFO [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Dec 14 09:57:31.411 INFO [stderr] Dec 14 09:57:31.427 INFO [stderr] error[E0034]: multiple applicable items in scope Dec 14 09:57:31.427 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1575:19 Dec 14 09:57:31.427 INFO [stderr] | Dec 14 09:57:31.427 INFO [stderr] 1575 | self.iter.find_map(|(i, node)| { Dec 14 09:57:31.427 INFO [stderr] | ^^^^^^^^ multiple `find_map` found Dec 14 09:57:31.427 INFO [stderr] | Dec 14 09:57:31.427 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_` Dec 14 09:57:31.427 INFO [stderr] --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5 Dec 14 09:57:31.427 INFO [stderr] | Dec 14 09:57:31.427 INFO [stderr] 5 | / fn find_map(&mut self, mut f: F) -> Option Dec 14 09:57:31.427 INFO [stderr] 6 | | where F: FnMut(Self::Item) -> Option Dec 14 09:57:31.427 INFO [stderr] 7 | | { Dec 14 09:57:31.427 INFO [stderr] 8 | | while let Some(elt) = self.next() { Dec 14 09:57:31.427 INFO [stderr] ... | Dec 14 09:57:31.427 INFO [stderr] 13 | | None Dec 14 09:57:31.427 INFO [stderr] 14 | | } Dec 14 09:57:31.427 INFO [stderr] | |_____^ Dec 14 09:57:31.427 INFO [stderr] = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>` Dec 14 09:57:31.427 INFO [stderr] Dec 14 09:57:32.845 INFO [stderr] error: aborting due to 4 previous errors Dec 14 09:57:32.845 INFO [stderr] Dec 14 09:57:32.845 INFO [stderr] For more information about this error, try `rustc --explain E0034`. Dec 14 09:57:32.867 INFO [stderr] error: Could not compile `petgraph`. Dec 14 09:57:32.867 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 14 09:57:57.528 INFO [stderr] error: build failed Dec 14 09:57:57.530 INFO [stderr] su: No module specific data is present Dec 14 09:57:58.155 INFO running `"docker" "inspect" "8025bd1e251c2a4ac19fbb2d26b4bf2d431990e4dfae3d56a0fc52ed9c2d215e"` Dec 14 09:57:58.517 INFO running `"docker" "rm" "-f" "8025bd1e251c2a4ac19fbb2d26b4bf2d431990e4dfae3d56a0fc52ed9c2d215e"` Dec 14 09:57:58.771 INFO [stdout] 8025bd1e251c2a4ac19fbb2d26b4bf2d431990e4dfae3d56a0fc52ed9c2d215e