Sep 01 10:21:35.497 INFO checking rabbot-0.2.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 10:21:35.497 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 10:21:35.497 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 10:21:35.654 INFO blam! be26e66f039053c992279b30b1a98555ad074baf28f9daa62a8d26b9a77016b7
Sep 01 10:21:35.656 INFO running `"docker" "start" "-a" "be26e66f039053c992279b30b1a98555ad074baf28f9daa62a8d26b9a77016b7"`
Sep 01 10:21:36.210 INFO kablam!    Compiling bit-vec v0.5.0
Sep 01 10:21:36.211 INFO kablam!    Compiling lalrpop-intern v0.12.5
Sep 01 10:21:36.212 INFO kablam!    Compiling lalrpop-util v0.12.5
Sep 01 10:21:36.212 INFO kablam!    Compiling petgraph v0.1.18
Sep 01 10:21:36.213 INFO kablam!    Compiling docopt v0.6.86
Sep 01 10:21:37.835 INFO kablam! error[E0034]: multiple applicable items in scope
Sep 01 10:21:37.835 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.1.18/src/graph.rs:404:17
Sep 01 10:21:37.835 INFO kablam!     |
Sep 01 10:21:37.835 INFO kablam! 404 |         assert!(Ix::max().index() == !0 || NodeIndex::end() != node_idx);
Sep 01 10:21:37.835 INFO kablam!     |                 ^^^^^^^ multiple `max` found
Sep 01 10:21:37.835 INFO kablam!     |
Sep 01 10:21:37.835 INFO kablam! note: candidate #1 is defined in the trait `graph::IndexType`
Sep 01 10:21:37.835 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.1.18/src/graph.rs:28:5
Sep 01 10:21:37.835 INFO kablam!     |
Sep 01 10:21:37.835 INFO kablam! 28  |     fn max() -> Self;
Sep 01 10:21:37.835 INFO kablam!     |     ^^^^^^^^^^^^^^^^^
Sep 01 10:21:37.835 INFO kablam!     = help: to disambiguate the method call, write `graph::IndexType::max(...)` instead
Sep 01 10:21:37.836 INFO kablam! note: candidate #2 is defined in the trait `std::cmp::Ord`
Sep 01 10:21:37.836 INFO kablam!     = help: to disambiguate the method call, write `std::cmp::Ord::max(...)` instead
Sep 01 10:21:37.836 INFO kablam! 
Sep 01 10:21:37.847 INFO kablam! error[E0034]: multiple applicable items in scope
Sep 01 10:21:37.847 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.1.18/src/graph.rs:438:17
Sep 01 10:21:37.847 INFO kablam!     |
Sep 01 10:21:37.847 INFO kablam! 438 |         assert!(Ix::max().index() == !0 || EdgeIndex::end() != edge_idx);
Sep 01 10:21:37.847 INFO kablam!     |                 ^^^^^^^ multiple `max` found
Sep 01 10:21:37.847 INFO kablam!     |
Sep 01 10:21:37.847 INFO kablam! note: candidate #1 is defined in the trait `graph::IndexType`
Sep 01 10:21:37.847 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.1.18/src/graph.rs:28:5
Sep 01 10:21:37.847 INFO kablam!     |
Sep 01 10:21:37.847 INFO kablam! 28  |     fn max() -> Self;
Sep 01 10:21:37.847 INFO kablam!     |     ^^^^^^^^^^^^^^^^^
Sep 01 10:21:37.847 INFO kablam!     = help: to disambiguate the method call, write `graph::IndexType::max(...)` instead
Sep 01 10:21:37.847 INFO kablam! note: candidate #2 is defined in the trait `std::cmp::Ord`
Sep 01 10:21:37.847 INFO kablam!     = help: to disambiguate the method call, write `std::cmp::Ord::max(...)` instead
Sep 01 10:21:37.847 INFO kablam! 
Sep 01 10:21:38.009 INFO kablam!    Compiling bit-set v0.3.0
Sep 01 10:21:38.491 INFO kablam! error: aborting due to 2 previous errors
Sep 01 10:21:38.491 INFO kablam! 
Sep 01 10:21:38.491 INFO kablam! For more information about this error, try `rustc --explain E0034`.
Sep 01 10:21:38.499 INFO kablam! error: Could not compile `petgraph`.
Sep 01 10:21:38.500 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 10:21:42.486 INFO kablam! error: build failed
Sep 01 10:21:42.487 INFO kablam! su: No module specific data is present
Sep 01 10:21:43.066 INFO running `"docker" "rm" "-f" "be26e66f039053c992279b30b1a98555ad074baf28f9daa62a8d26b9a77016b7"`
Sep 01 10:21:43.191 INFO blam! be26e66f039053c992279b30b1a98555ad074baf28f9daa62a8d26b9a77016b7