Dec 01 22:48:01.730 INFO documenting Jengamon/Mister against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 22:48:01.730 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-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"`
Dec 01 22:48:01.966 INFO [stdout] b85cc241ca7b6d92b5a10877482ac8b2bb247dc2464059de654b89db03ec3e67
Dec 01 22:48:01.995 INFO running `"docker" "start" "-a" "b85cc241ca7b6d92b5a10877482ac8b2bb247dc2464059de654b89db03ec3e67"`
Dec 01 22:48:02.388 INFO [stderr] usermod: no changes
Dec 01 22:48:02.682 INFO [stderr]    Compiling libc v0.2.31
Dec 01 22:48:02.685 INFO [stderr]     Checking cassowary v0.2.1
Dec 01 22:48:02.685 INFO [stderr]     Checking memmap v0.6.2
Dec 01 22:48:02.685 INFO [stderr]     Checking isatty v0.1.3
Dec 01 22:48:02.686 INFO [stderr]     Checking shared_library v0.1.7
Dec 01 22:48:02.686 INFO [stderr]     Checking petgraph v0.4.9
Dec 01 22:48:02.687 INFO [stderr]    Compiling gl_generator v0.7.0
Dec 01 22:48:02.687 INFO [stderr]    Compiling gl_generator v0.8.0
Dec 01 22:48:04.925 INFO [stderr]     Checking tempfile v2.2.0
Dec 01 22:48:05.074 INFO [stderr]     Checking num-bigint v0.1.40
Dec 01 22:48:06.121 INFO [stderr]     Checking gfx_core v0.6.1
Dec 01 22:48:07.122 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 01 22:48:08.351 INFO [stderr]     Checking x11-dl v2.15.0
Dec 01 22:48:09.262 INFO [stderr]     Checking gfx_core v0.8.2
Dec 01 22:48:10.662 INFO [stderr]     Checking nalgebra v0.11.2
Dec 01 22:48:14.264 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 01 22:48:14.264 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/graph_impl/stable_graph/mod.rs:1172:19
Dec 01 22:48:14.265 INFO [stderr]      |
Dec 01 22:48:14.265 INFO [stderr] 1172 |         self.iter.find_map(|(i, node)| {
Dec 01 22:48:14.265 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 01 22:48:14.266 INFO [stderr]      |
Dec 01 22:48:14.266 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 01 22:48:14.266 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/iter_utils.rs:5:5
Dec 01 22:48:14.266 INFO [stderr]      |
Dec 01 22:48:14.267 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 01 22:48:14.267 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 01 22:48:14.267 INFO [stderr] 7    | |     {
Dec 01 22:48:14.267 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 01 22:48:14.268 INFO [stderr] ...    |
Dec 01 22:48:14.268 INFO [stderr] 13   | |         None
Dec 01 22:48:14.268 INFO [stderr] 14   | |     }
Dec 01 22:48:14.268 INFO [stderr]      | |_____^
Dec 01 22:48:14.269 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 01 22:48:14.269 INFO [stderr] 
Dec 01 22:48:14.412 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 01 22:48:14.413 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/graph_impl/stable_graph/mod.rs:1355:19
Dec 01 22:48:14.413 INFO [stderr]      |
Dec 01 22:48:14.413 INFO [stderr] 1355 |         self.iter.find_map(|(i, edge)|
Dec 01 22:48:14.413 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 01 22:48:14.414 INFO [stderr]      |
Dec 01 22:48:14.414 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 01 22:48:14.414 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/iter_utils.rs:5:5
Dec 01 22:48:14.414 INFO [stderr]      |
Dec 01 22:48:14.415 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 01 22:48:14.415 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 01 22:48:14.415 INFO [stderr] 7    | |     {
Dec 01 22:48:14.415 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 01 22:48:14.416 INFO [stderr] ...    |
Dec 01 22:48:14.416 INFO [stderr] 13   | |         None
Dec 01 22:48:14.416 INFO [stderr] 14   | |     }
Dec 01 22:48:14.416 INFO [stderr]      | |_____^
Dec 01 22:48:14.417 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 01 22:48:14.417 INFO [stderr] 
Dec 01 22:48:14.464 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 01 22:48:14.464 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/graph_impl/stable_graph/mod.rs:1519:19
Dec 01 22:48:14.464 INFO [stderr]      |
Dec 01 22:48:14.465 INFO [stderr] 1519 |         self.iter.find_map(|(i, node)| {
Dec 01 22:48:14.465 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 01 22:48:14.465 INFO [stderr]      |
Dec 01 22:48:14.465 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 01 22:48:14.466 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/iter_utils.rs:5:5
Dec 01 22:48:14.466 INFO [stderr]      |
Dec 01 22:48:14.466 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 01 22:48:14.466 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 01 22:48:14.467 INFO [stderr] 7    | |     {
Dec 01 22:48:14.467 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 01 22:48:14.467 INFO [stderr] ...    |
Dec 01 22:48:14.467 INFO [stderr] 13   | |         None
Dec 01 22:48:14.467 INFO [stderr] 14   | |     }
Dec 01 22:48:14.468 INFO [stderr]      | |_____^
Dec 01 22:48:14.468 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 01 22:48:14.468 INFO [stderr] 
Dec 01 22:48:14.492 INFO [stderr] error[E0034]: multiple applicable items in scope
Dec 01 22:48:14.493 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/graph_impl/stable_graph/mod.rs:1565:19
Dec 01 22:48:14.493 INFO [stderr]      |
Dec 01 22:48:14.493 INFO [stderr] 1565 |         self.iter.find_map(|(i, node)| {
Dec 01 22:48:14.493 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Dec 01 22:48:14.494 INFO [stderr]      |
Dec 01 22:48:14.516 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Dec 01 22:48:14.517 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/iter_utils.rs:5:5
Dec 01 22:48:14.517 INFO [stderr]      |
Dec 01 22:48:14.517 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Dec 01 22:48:14.517 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Dec 01 22:48:14.518 INFO [stderr] 7    | |     {
Dec 01 22:48:14.518 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Dec 01 22:48:14.518 INFO [stderr] ...    |
Dec 01 22:48:14.518 INFO [stderr] 13   | |         None
Dec 01 22:48:14.519 INFO [stderr] 14   | |     }
Dec 01 22:48:14.519 INFO [stderr]      | |_____^
Dec 01 22:48:14.519 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Dec 01 22:48:14.519 INFO [stderr] 
Dec 01 22:48:16.612 INFO [stderr] error: aborting due to 4 previous errors
Dec 01 22:48:16.612 INFO [stderr] 
Dec 01 22:48:16.613 INFO [stderr] For more information about this error, try `rustc --explain E0034`.
Dec 01 22:48:16.661 INFO [stderr] error: Could not compile `petgraph`.
Dec 01 22:48:16.661 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 22:48:56.416 INFO [stderr] error: build failed
Dec 01 22:48:56.421 INFO [stderr] su: No module specific data is present
Dec 01 22:48:57.488 INFO running `"docker" "inspect" "b85cc241ca7b6d92b5a10877482ac8b2bb247dc2464059de654b89db03ec3e67"`
Dec 01 22:48:57.856 INFO running `"docker" "rm" "-f" "b85cc241ca7b6d92b5a10877482ac8b2bb247dc2464059de654b89db03ec3e67"`
Dec 01 22:48:58.196 INFO [stdout] b85cc241ca7b6d92b5a10877482ac8b2bb247dc2464059de654b89db03ec3e67