Nov 28 06:40:14.615 INFO documenting AlisCode/AdventOfCode2017 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 06:40:14.617 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-2/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-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 28 06:40:15.091 INFO [stdout] 756b1bf329a289691b8e3214a923e3f83988b80dcb78bd6d1e10eb06933072a6
Nov 28 06:40:15.095 INFO running `"docker" "start" "-a" "756b1bf329a289691b8e3214a923e3f83988b80dcb78bd6d1e10eb06933072a6"`
Nov 28 06:40:16.300 INFO [stderr] usermod: no changes
Nov 28 06:40:16.443 INFO [stderr]     Checking itertools v0.7.4
Nov 28 06:40:16.443 INFO [stderr]     Checking petgraph v0.4.10
Nov 28 06:40:16.443 INFO [stderr]     Checking day12_parser v1.0.0 (/source/day12_parser)
Nov 28 06:40:16.443 INFO [stderr]     Checking day18_parser v1.0.0 (/source/day18_parser)
Nov 28 06:40:16.443 INFO [stderr]     Checking day9_parser v1.0.0 (/source/day9_parser)
Nov 28 06:40:16.443 INFO [stderr]     Checking day23_parser v1.0.0 (/source/day23_parser)
Nov 28 06:40:16.443 INFO [stderr]     Checking day20_parser v1.0.0 (/source/day20_parser)
Nov 28 06:40:16.443 INFO [stderr]     Checking day16_parser v1.0.0 (/source/day16_parser)
Nov 28 06:40:18.159 INFO [stderr]     Checking day25_parser v1.0.0 (/source/day25_parser)
Nov 28 06:40:18.451 INFO [stderr]     Checking day8_parser v1.0.0 (/source/day8_parser)
Nov 28 06:40:18.843 INFO [stderr]     Checking rayon v0.9.0
Nov 28 06:40:20.860 INFO [stderr] error[E0034]: multiple applicable items in scope
Nov 28 06:40:20.860 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1173:19
Nov 28 06:40:20.860 INFO [stderr]      |
Nov 28 06:40:20.861 INFO [stderr] 1173 |         self.iter.find_map(|(i, node)| {
Nov 28 06:40:20.861 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Nov 28 06:40:20.861 INFO [stderr]      |
Nov 28 06:40:20.862 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Nov 28 06:40:20.862 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5
Nov 28 06:40:20.862 INFO [stderr]      |
Nov 28 06:40:20.863 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Nov 28 06:40:20.863 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Nov 28 06:40:20.863 INFO [stderr] 7    | |     {
Nov 28 06:40:20.864 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Nov 28 06:40:20.864 INFO [stderr] ...    |
Nov 28 06:40:20.864 INFO [stderr] 13   | |         None
Nov 28 06:40:20.864 INFO [stderr] 14   | |     }
Nov 28 06:40:20.865 INFO [stderr]      | |_____^
Nov 28 06:40:20.865 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Nov 28 06:40:20.865 INFO [stderr] 
Nov 28 06:40:20.975 INFO [stderr] error[E0034]: multiple applicable items in scope
Nov 28 06:40:20.976 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1365:19
Nov 28 06:40:20.976 INFO [stderr]      |
Nov 28 06:40:20.976 INFO [stderr] 1365 |         self.iter.find_map(|(i, edge)|
Nov 28 06:40:20.977 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Nov 28 06:40:20.977 INFO [stderr]      |
Nov 28 06:40:20.977 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Nov 28 06:40:20.978 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5
Nov 28 06:40:20.978 INFO [stderr]      |
Nov 28 06:40:20.978 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Nov 28 06:40:20.978 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Nov 28 06:40:20.979 INFO [stderr] 7    | |     {
Nov 28 06:40:20.979 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Nov 28 06:40:20.979 INFO [stderr] ...    |
Nov 28 06:40:20.980 INFO [stderr] 13   | |         None
Nov 28 06:40:20.980 INFO [stderr] 14   | |     }
Nov 28 06:40:20.980 INFO [stderr]      | |_____^
Nov 28 06:40:20.980 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Nov 28 06:40:20.981 INFO [stderr] 
Nov 28 06:40:21.027 INFO [stderr] error[E0034]: multiple applicable items in scope
Nov 28 06:40:21.027 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1529:19
Nov 28 06:40:21.027 INFO [stderr]      |
Nov 28 06:40:21.027 INFO [stderr] 1529 |         self.iter.find_map(|(i, node)| {
Nov 28 06:40:21.027 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Nov 28 06:40:21.027 INFO [stderr]      |
Nov 28 06:40:21.027 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Nov 28 06:40:21.027 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5
Nov 28 06:40:21.027 INFO [stderr]      |
Nov 28 06:40:21.027 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Nov 28 06:40:21.027 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Nov 28 06:40:21.027 INFO [stderr] 7    | |     {
Nov 28 06:40:21.028 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Nov 28 06:40:21.028 INFO [stderr] ...    |
Nov 28 06:40:21.028 INFO [stderr] 13   | |         None
Nov 28 06:40:21.028 INFO [stderr] 14   | |     }
Nov 28 06:40:21.028 INFO [stderr]      | |_____^
Nov 28 06:40:21.028 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Nov 28 06:40:21.028 INFO [stderr] 
Nov 28 06:40:21.051 INFO [stderr] error[E0034]: multiple applicable items in scope
Nov 28 06:40:21.051 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/graph_impl/stable_graph/mod.rs:1575:19
Nov 28 06:40:21.052 INFO [stderr]      |
Nov 28 06:40:21.053 INFO [stderr] 1575 |         self.iter.find_map(|(i, node)| {
Nov 28 06:40:21.053 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Nov 28 06:40:21.053 INFO [stderr]      |
Nov 28 06:40:21.053 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Nov 28 06:40:21.054 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.10/src/iter_utils.rs:5:5
Nov 28 06:40:21.054 INFO [stderr]      |
Nov 28 06:40:21.054 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Nov 28 06:40:21.054 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Nov 28 06:40:21.054 INFO [stderr] 7    | |     {
Nov 28 06:40:21.054 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Nov 28 06:40:21.054 INFO [stderr] ...    |
Nov 28 06:40:21.054 INFO [stderr] 13   | |         None
Nov 28 06:40:21.054 INFO [stderr] 14   | |     }
Nov 28 06:40:21.054 INFO [stderr]      | |_____^
Nov 28 06:40:21.054 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Nov 28 06:40:21.054 INFO [stderr] 
Nov 28 06:40:21.946 INFO [stderr] error: aborting due to 4 previous errors
Nov 28 06:40:21.946 INFO [stderr] 
Nov 28 06:40:21.947 INFO [stderr] For more information about this error, try `rustc --explain E0034`.
Nov 28 06:40:21.967 INFO [stderr] error: Could not compile `petgraph`.
Nov 28 06:40:21.968 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 28 06:40:24.703 INFO [stderr] error: build failed
Nov 28 06:40:24.703 INFO [stderr] su: No module specific data is present
Nov 28 06:40:25.309 INFO running `"docker" "inspect" "756b1bf329a289691b8e3214a923e3f83988b80dcb78bd6d1e10eb06933072a6"`
Nov 28 06:40:25.513 INFO running `"docker" "rm" "-f" "756b1bf329a289691b8e3214a923e3f83988b80dcb78bd6d1e10eb06933072a6"`
Nov 28 06:40:25.747 INFO [stdout] 756b1bf329a289691b8e3214a923e3f83988b80dcb78bd6d1e10eb06933072a6