Nov 17 14:33:44.236 INFO testing Jengamon/Mister against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 14:33:44.236 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 14:33:44.691 INFO [stdout] 2924bfd64b71999c615bee0486b09279468f97984a32a9ecd5c6f8a13010e891
Nov 17 14:33:44.697 INFO running `"docker" "start" "-a" "2924bfd64b71999c615bee0486b09279468f97984a32a9ecd5c6f8a13010e891"`
Nov 17 14:33:45.846 INFO [stderr] usermod: no changes
Nov 17 14:33:46.123 INFO [stderr]    Compiling slog v2.1.1
Nov 17 14:33:46.123 INFO [stderr]    Compiling memmap v0.6.2
Nov 17 14:33:46.123 INFO [stderr]    Compiling isatty v0.1.3
Nov 17 14:33:46.123 INFO [stderr]    Compiling shared_library v0.1.7
Nov 17 14:33:46.123 INFO [stderr]    Compiling petgraph v0.4.9
Nov 17 14:33:46.127 INFO [stderr]    Compiling gl_generator v0.7.0
Nov 17 14:33:46.127 INFO [stderr]    Compiling gl_generator v0.8.0
Nov 17 14:33:46.127 INFO [stderr]    Compiling tempfile v2.2.0
Nov 17 14:33:47.256 INFO [stderr]    Compiling x11-dl v2.15.0
Nov 17 14:33:48.978 INFO [stderr]    Compiling gfx_core v0.8.2
Nov 17 14:33:50.203 INFO [stderr] error[E0034]: multiple applicable items in scope
Nov 17 14:33:50.203 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/graph_impl/stable_graph/mod.rs:1172:19
Nov 17 14:33:50.203 INFO [stderr]      |
Nov 17 14:33:50.203 INFO [stderr] 1172 |         self.iter.find_map(|(i, node)| {
Nov 17 14:33:50.203 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Nov 17 14:33:50.203 INFO [stderr]      |
Nov 17 14:33:50.203 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Nov 17 14:33:50.203 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/iter_utils.rs:5:5
Nov 17 14:33:50.203 INFO [stderr]      |
Nov 17 14:33:50.203 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Nov 17 14:33:50.203 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Nov 17 14:33:50.203 INFO [stderr] 7    | |     {
Nov 17 14:33:50.203 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Nov 17 14:33:50.203 INFO [stderr] ...    |
Nov 17 14:33:50.203 INFO [stderr] 13   | |         None
Nov 17 14:33:50.203 INFO [stderr] 14   | |     }
Nov 17 14:33:50.203 INFO [stderr]      | |_____^
Nov 17 14:33:50.203 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Nov 17 14:33:50.203 INFO [stderr] 
Nov 17 14:33:50.243 INFO [stderr] error[E0034]: multiple applicable items in scope
Nov 17 14:33:50.243 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/graph_impl/stable_graph/mod.rs:1355:19
Nov 17 14:33:50.243 INFO [stderr]      |
Nov 17 14:33:50.243 INFO [stderr] 1355 |         self.iter.find_map(|(i, edge)|
Nov 17 14:33:50.243 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Nov 17 14:33:50.243 INFO [stderr]      |
Nov 17 14:33:50.243 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Nov 17 14:33:50.243 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/iter_utils.rs:5:5
Nov 17 14:33:50.243 INFO [stderr]      |
Nov 17 14:33:50.243 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Nov 17 14:33:50.243 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Nov 17 14:33:50.243 INFO [stderr] 7    | |     {
Nov 17 14:33:50.243 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Nov 17 14:33:50.243 INFO [stderr] ...    |
Nov 17 14:33:50.243 INFO [stderr] 13   | |         None
Nov 17 14:33:50.243 INFO [stderr] 14   | |     }
Nov 17 14:33:50.243 INFO [stderr]      | |_____^
Nov 17 14:33:50.243 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Nov 17 14:33:50.243 INFO [stderr] 
Nov 17 14:33:50.243 INFO [stderr] error[E0034]: multiple applicable items in scope
Nov 17 14:33:50.243 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/graph_impl/stable_graph/mod.rs:1519:19
Nov 17 14:33:50.243 INFO [stderr]      |
Nov 17 14:33:50.243 INFO [stderr] 1519 |         self.iter.find_map(|(i, node)| {
Nov 17 14:33:50.243 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Nov 17 14:33:50.243 INFO [stderr]      |
Nov 17 14:33:50.243 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Nov 17 14:33:50.243 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/iter_utils.rs:5:5
Nov 17 14:33:50.243 INFO [stderr]      |
Nov 17 14:33:50.243 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Nov 17 14:33:50.243 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Nov 17 14:33:50.243 INFO [stderr] 7    | |     {
Nov 17 14:33:50.243 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Nov 17 14:33:50.243 INFO [stderr] ...    |
Nov 17 14:33:50.243 INFO [stderr] 13   | |         None
Nov 17 14:33:50.243 INFO [stderr] 14   | |     }
Nov 17 14:33:50.243 INFO [stderr]      | |_____^
Nov 17 14:33:50.243 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Nov 17 14:33:50.243 INFO [stderr] 
Nov 17 14:33:50.255 INFO [stderr] error[E0034]: multiple applicable items in scope
Nov 17 14:33:50.255 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/graph_impl/stable_graph/mod.rs:1565:19
Nov 17 14:33:50.255 INFO [stderr]      |
Nov 17 14:33:50.255 INFO [stderr] 1565 |         self.iter.find_map(|(i, node)| {
Nov 17 14:33:50.255 INFO [stderr]      |                   ^^^^^^^^ multiple `find_map` found
Nov 17 14:33:50.255 INFO [stderr]      |
Nov 17 14:33:50.255 INFO [stderr] note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Nov 17 14:33:50.255 INFO [stderr]     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/iter_utils.rs:5:5
Nov 17 14:33:50.255 INFO [stderr]      |
Nov 17 14:33:50.255 INFO [stderr] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Nov 17 14:33:50.255 INFO [stderr] 6    | |         where F: FnMut(Self::Item) -> Option<R>
Nov 17 14:33:50.255 INFO [stderr] 7    | |     {
Nov 17 14:33:50.255 INFO [stderr] 8    | |         while let Some(elt) = self.next() {
Nov 17 14:33:50.255 INFO [stderr] ...    |
Nov 17 14:33:50.255 INFO [stderr] 13   | |         None
Nov 17 14:33:50.255 INFO [stderr] 14   | |     }
Nov 17 14:33:50.255 INFO [stderr]      | |_____^
Nov 17 14:33:50.255 INFO [stderr]      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Nov 17 14:33:50.255 INFO [stderr] 
Nov 17 14:33:50.435 INFO [stderr]    Compiling palette v0.2.1
Nov 17 14:33:50.701 INFO [stderr] error: aborting due to 4 previous errors
Nov 17 14:33:50.701 INFO [stderr] 
Nov 17 14:33:50.701 INFO [stderr] For more information about this error, try `rustc --explain E0034`.
Nov 17 14:33:50.724 INFO [stderr]    Compiling nalgebra v0.11.2
Nov 17 14:33:50.756 INFO [stderr]    Compiling wayland-client v0.12.5
Nov 17 14:33:50.764 INFO [stderr] error: Could not compile `petgraph`.
Nov 17 14:33:50.765 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 17 14:34:36.987 INFO [stderr] error: build failed
Nov 17 14:34:36.988 INFO [stderr] su: No module specific data is present
Nov 17 14:34:37.521 INFO running `"docker" "inspect" "2924bfd64b71999c615bee0486b09279468f97984a32a9ecd5c6f8a13010e891"`
Nov 17 14:34:37.669 INFO running `"docker" "rm" "-f" "2924bfd64b71999c615bee0486b09279468f97984a32a9ecd5c6f8a13010e891"`
Nov 17 14:34:37.955 INFO [stdout] 2924bfd64b71999c615bee0486b09279468f97984a32a9ecd5c6f8a13010e891