Nov 27 16:04:42.778 INFO documenting omaskery/asynclang against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 27 16:04:42.780 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-1/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/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 +f5a0bd723553ea4b7556bd7087b9f0919cafb483-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 27 16:04:43.198 INFO [stdout] f01db037c319e8046a3418ff7ae0f4148495fed45ce4e3e377c1711a8f1149ea
Nov 27 16:04:43.200 INFO running `"docker" "start" "-a" "f01db037c319e8046a3418ff7ae0f4148495fed45ce4e3e377c1711a8f1149ea"`
Nov 27 16:04:44.698 INFO [stderr] usermod: no changes
Nov 27 16:04:44.811 INFO [stderr]     Checking petgraph v0.4.12
Nov 27 16:04:46.836 INFO [stderr] error[E0034]: multiple applicable items in scope
Nov 27 16:04:46.836 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19
Nov 27 16:04:46.836 INFO [stderr]      |
Nov 27 16:04:46.837 INFO [stderr] 1171 |         self.iter.find_map(|(i, node)| {
Nov 27 16:04:46.837 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Nov 27 16:04:46.837 INFO [stderr]      |
Nov 27 16:04:46.838 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Nov 27 16:04:46.838 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Nov 27 16:04:46.838 INFO [stderr]      |
Nov 27 16:04:46.838 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Nov 27 16:04:46.838 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Nov 27 16:04:46.838 INFO [stderr] 7    | |     {
Nov 27 16:04:46.843 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Nov 27 16:04:46.843 INFO [stderr] ...    |
Nov 27 16:04:46.843 INFO [stderr] 13   | |         None
Nov 27 16:04:46.843 INFO [stderr] 14   | |     }
Nov 27 16:04:46.843 INFO [stderr]      | |_____^
Nov 27 16:04:46.843 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Nov 27 16:04:46.843 INFO [stderr] 
Nov 27 16:04:46.849 INFO [stderr] error[E0034]: multiple applicable items in scope
Nov 27 16:04:46.849 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19
Nov 27 16:04:46.849 INFO [stderr]      |
Nov 27 16:04:46.849 INFO [stderr] 1363 |         self.iter.find_map(|(i, edge)|
Nov 27 16:04:46.849 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Nov 27 16:04:46.850 INFO [stderr]      |
Nov 27 16:04:46.851 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Nov 27 16:04:46.851 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Nov 27 16:04:46.851 INFO [stderr]      |
Nov 27 16:04:46.851 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Nov 27 16:04:46.851 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Nov 27 16:04:46.852 INFO [stderr] 7    | |     {
Nov 27 16:04:46.853 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Nov 27 16:04:46.853 INFO [stderr] ...    |
Nov 27 16:04:46.853 INFO [stderr] 13   | |         None
Nov 27 16:04:46.853 INFO [stderr] 14   | |     }
Nov 27 16:04:46.853 INFO [stderr]      | |_____^
Nov 27 16:04:46.854 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Nov 27 16:04:46.854 INFO [stderr] 
Nov 27 16:04:46.891 INFO [stderr] error[E0034]: multiple applicable items in scope
Nov 27 16:04:46.892 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19
Nov 27 16:04:46.892 INFO [stderr]      |
Nov 27 16:04:46.892 INFO [stderr] 1527 |         self.iter.find_map(|(i, node)| {
Nov 27 16:04:46.892 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Nov 27 16:04:46.893 INFO [stderr]      |
Nov 27 16:04:46.893 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Nov 27 16:04:46.893 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Nov 27 16:04:46.893 INFO [stderr]      |
Nov 27 16:04:46.893 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Nov 27 16:04:46.893 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Nov 27 16:04:46.893 INFO [stderr] 7    | |     {
Nov 27 16:04:46.893 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Nov 27 16:04:46.893 INFO [stderr] ...    |
Nov 27 16:04:46.893 INFO [stderr] 13   | |         None
Nov 27 16:04:46.893 INFO [stderr] 14   | |     }
Nov 27 16:04:46.893 INFO [stderr]      | |_____^
Nov 27 16:04:46.893 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Nov 27 16:04:46.893 INFO [stderr] 
Nov 27 16:04:46.893 INFO [stderr] error[E0034]: multiple applicable items in scope
Nov 27 16:04:46.893 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19
Nov 27 16:04:46.893 INFO [stderr]      |
Nov 27 16:04:46.893 INFO [stderr] 1573 |         self.iter.find_map(|(i, node)| {
Nov 27 16:04:46.893 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Nov 27 16:04:46.893 INFO [stderr]      |
Nov 27 16:04:46.893 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Nov 27 16:04:46.893 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Nov 27 16:04:46.893 INFO [stderr]      |
Nov 27 16:04:46.893 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Nov 27 16:04:46.893 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Nov 27 16:04:46.893 INFO [stderr] 7    | |     {
Nov 27 16:04:46.893 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Nov 27 16:04:46.893 INFO [stderr] ...    |
Nov 27 16:04:46.893 INFO [stderr] 13   | |         None
Nov 27 16:04:46.894 INFO [stderr] 14   | |     }
Nov 27 16:04:46.894 INFO [stderr]      | |_____^
Nov 27 16:04:46.894 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Nov 27 16:04:46.894 INFO [stderr] 
Nov 27 16:04:47.163 INFO [stderr] error: aborting due to 4 previous errors
Nov 27 16:04:47.163 INFO [stderr] 
Nov 27 16:04:47.163 INFO [stderr] For more information about this error, try `rustc --explain E0034`.
Nov 27 16:04:47.163 INFO [stderr] error: Could not compile `petgraph`.
Nov 27 16:04:47.163 INFO [stderr] 
Nov 27 16:04:47.163 INFO [stderr] To learn more, run the command again with --verbose.
Nov 27 16:04:47.163 INFO [stderr] su: No module specific data is present
Nov 27 16:04:48.063 INFO running `"docker" "inspect" "f01db037c319e8046a3418ff7ae0f4148495fed45ce4e3e377c1711a8f1149ea"`
Nov 27 16:04:48.401 INFO running `"docker" "rm" "-f" "f01db037c319e8046a3418ff7ae0f4148495fed45ce4e3e377c1711a8f1149ea"`
Nov 27 16:04:48.861 INFO [stdout] f01db037c319e8046a3418ff7ae0f4148495fed45ce4e3e377c1711a8f1149ea