Sep 04 00:22:02.699 INFO checking Jengamon/Mister against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 00:22:02.699 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 00:22:02.699 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 00:22:02.912 INFO blam! 442aac70134776468e4b904c7d04990d6a3adf7864ea28910fd2df1e334e46af
Sep 04 00:22:02.913 INFO running `"docker" "start" "-a" "442aac70134776468e4b904c7d04990d6a3adf7864ea28910fd2df1e334e46af"`
Sep 04 00:22:03.957 INFO kablam!    Compiling libc v0.2.31
Sep 04 00:22:03.967 INFO kablam!    Compiling either v1.4.0
Sep 04 00:22:03.968 INFO kablam!     Checking cassowary v0.2.1
Sep 04 00:22:03.968 INFO kablam!     Checking exoquant v0.2.0
Sep 04 00:22:03.973 INFO kablam!     Checking petgraph v0.4.9
Sep 04 00:22:03.974 INFO kablam!     Checking libloading v0.4.3
Sep 04 00:22:03.974 INFO kablam!    Compiling gl_generator v0.7.0
Sep 04 00:22:05.642 INFO kablam!    Compiling gl_generator v0.8.0
Sep 04 00:22:06.493 INFO kablam!     Checking gfx_core v0.6.1
Sep 04 00:22:08.354 INFO kablam!    Compiling itertools v0.5.10
Sep 04 00:22:08.440 INFO kablam!     Checking dlib v0.4.0
Sep 04 00:22:09.574 INFO kablam!     Checking generic-array v0.2.1
Sep 04 00:22:11.160 INFO kablam!    Compiling wayland-client v0.12.5
Sep 04 00:22:11.488 INFO kablam!    Compiling wayland-protocols v0.12.5
Sep 04 00:22:12.296 INFO kablam!     Checking wayland-sys v0.12.5
Sep 04 00:22:12.985 INFO kablam!     Checking rand v0.3.16
Sep 04 00:22:14.884 INFO kablam! error[E0034]: multiple applicable items in scope
Sep 04 00:22:14.884 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/graph_impl/stable_graph/mod.rs:1172:19
Sep 04 00:22:14.884 INFO kablam!      |
Sep 04 00:22:14.884 INFO kablam! 1172 |         self.iter.find_map(|(i, node)| {
Sep 04 00:22:14.884 INFO kablam!      |                   ^^^^^^^^ multiple `find_map` found
Sep 04 00:22:14.884 INFO kablam!      |
Sep 04 00:22:14.885 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Sep 04 00:22:14.885 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/iter_utils.rs:5:5
Sep 04 00:22:14.885 INFO kablam!      |
Sep 04 00:22:14.885 INFO kablam! 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Sep 04 00:22:14.885 INFO kablam! 6    | |         where F: FnMut(Self::Item) -> Option<R>
Sep 04 00:22:14.885 INFO kablam! 7    | |     {
Sep 04 00:22:14.885 INFO kablam! 8    | |         while let Some(elt) = self.next() {
Sep 04 00:22:14.885 INFO kablam! ...    |
Sep 04 00:22:14.885 INFO kablam! 13   | |         None
Sep 04 00:22:14.885 INFO kablam! 14   | |     }
Sep 04 00:22:14.885 INFO kablam!      | |_____^
Sep 04 00:22:14.885 INFO kablam!      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Sep 04 00:22:14.886 INFO kablam! 
Sep 04 00:22:14.923 INFO kablam! error[E0034]: multiple applicable items in scope
Sep 04 00:22:14.923 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/graph_impl/stable_graph/mod.rs:1355:19
Sep 04 00:22:14.923 INFO kablam!      |
Sep 04 00:22:14.923 INFO kablam! 1355 |         self.iter.find_map(|(i, edge)|
Sep 04 00:22:14.923 INFO kablam!      |                   ^^^^^^^^ multiple `find_map` found
Sep 04 00:22:14.923 INFO kablam!      |
Sep 04 00:22:14.924 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Sep 04 00:22:14.924 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/iter_utils.rs:5:5
Sep 04 00:22:14.924 INFO kablam!      |
Sep 04 00:22:14.924 INFO kablam! 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Sep 04 00:22:14.924 INFO kablam! 6    | |         where F: FnMut(Self::Item) -> Option<R>
Sep 04 00:22:14.924 INFO kablam! 7    | |     {
Sep 04 00:22:14.924 INFO kablam! 8    | |         while let Some(elt) = self.next() {
Sep 04 00:22:14.924 INFO kablam! ...    |
Sep 04 00:22:14.924 INFO kablam! 13   | |         None
Sep 04 00:22:14.924 INFO kablam! 14   | |     }
Sep 04 00:22:14.924 INFO kablam!      | |_____^
Sep 04 00:22:14.925 INFO kablam!      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Sep 04 00:22:14.925 INFO kablam! 
Sep 04 00:22:14.946 INFO kablam! error[E0034]: multiple applicable items in scope
Sep 04 00:22:14.946 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/graph_impl/stable_graph/mod.rs:1519:19
Sep 04 00:22:14.946 INFO kablam!      |
Sep 04 00:22:14.946 INFO kablam! 1519 |         self.iter.find_map(|(i, node)| {
Sep 04 00:22:14.946 INFO kablam!      |                   ^^^^^^^^ multiple `find_map` found
Sep 04 00:22:14.946 INFO kablam!      |
Sep 04 00:22:14.947 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Sep 04 00:22:14.947 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/iter_utils.rs:5:5
Sep 04 00:22:14.947 INFO kablam!      |
Sep 04 00:22:14.947 INFO kablam! 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Sep 04 00:22:14.947 INFO kablam! 6    | |         where F: FnMut(Self::Item) -> Option<R>
Sep 04 00:22:14.947 INFO kablam! 7    | |     {
Sep 04 00:22:14.947 INFO kablam! 8    | |         while let Some(elt) = self.next() {
Sep 04 00:22:14.947 INFO kablam! ...    |
Sep 04 00:22:14.947 INFO kablam! 13   | |         None
Sep 04 00:22:14.947 INFO kablam! 14   | |     }
Sep 04 00:22:14.947 INFO kablam!      | |_____^
Sep 04 00:22:14.948 INFO kablam!      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Sep 04 00:22:14.948 INFO kablam! 
Sep 04 00:22:14.961 INFO kablam! error[E0034]: multiple applicable items in scope
Sep 04 00:22:14.961 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/graph_impl/stable_graph/mod.rs:1565:19
Sep 04 00:22:14.961 INFO kablam!      |
Sep 04 00:22:14.962 INFO kablam! 1565 |         self.iter.find_map(|(i, node)| {
Sep 04 00:22:14.962 INFO kablam!      |                   ^^^^^^^^ multiple `find_map` found
Sep 04 00:22:14.962 INFO kablam!      |
Sep 04 00:22:14.963 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Sep 04 00:22:14.963 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.9/src/iter_utils.rs:5:5
Sep 04 00:22:14.963 INFO kablam!      |
Sep 04 00:22:14.963 INFO kablam! 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Sep 04 00:22:14.963 INFO kablam! 6    | |         where F: FnMut(Self::Item) -> Option<R>
Sep 04 00:22:14.963 INFO kablam! 7    | |     {
Sep 04 00:22:14.963 INFO kablam! 8    | |         while let Some(elt) = self.next() {
Sep 04 00:22:14.963 INFO kablam! ...    |
Sep 04 00:22:14.963 INFO kablam! 13   | |         None
Sep 04 00:22:14.963 INFO kablam! 14   | |     }
Sep 04 00:22:14.963 INFO kablam!      | |_____^
Sep 04 00:22:14.964 INFO kablam!      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Sep 04 00:22:14.964 INFO kablam! 
Sep 04 00:22:16.254 INFO kablam! error: aborting due to 4 previous errors
Sep 04 00:22:16.254 INFO kablam! 
Sep 04 00:22:16.254 INFO kablam! For more information about this error, try `rustc --explain E0034`.
Sep 04 00:22:16.274 INFO kablam! error: Could not compile `petgraph`.
Sep 04 00:22:16.274 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 00:22:40.138 INFO kablam! error: build failed
Sep 04 00:22:40.139 INFO kablam! su: No module specific data is present
Sep 04 00:22:40.724 INFO running `"docker" "rm" "-f" "442aac70134776468e4b904c7d04990d6a3adf7864ea28910fd2df1e334e46af"`
Sep 04 00:22:40.888 INFO blam! 442aac70134776468e4b904c7d04990d6a3adf7864ea28910fd2df1e334e46af