Sep 02 09:20:43.461 INFO checking lalrpop-snap-0.12.5 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 09:20:43.461 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 09:20:43.462 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 09:20:43.658 INFO blam! 866ea667a20f6a6bc9b2220536a907b1f2837176a0cad17d512e1aa41e47ac61
Sep 02 09:20:43.659 INFO running `"docker" "start" "-a" "866ea667a20f6a6bc9b2220536a907b1f2837176a0cad17d512e1aa41e47ac61"`
Sep 02 09:20:44.452 INFO kablam!     Checking lalrpop-intern v0.12.5
Sep 02 09:20:44.452 INFO kablam!     Checking unicode-xid v0.0.2
Sep 02 09:20:44.457 INFO kablam!     Checking itertools v0.3.25
Sep 02 09:20:44.462 INFO kablam!     Checking petgraph v0.1.18
Sep 02 09:20:46.578 INFO kablam! error[E0034]: multiple applicable items in scope
Sep 02 09:20:46.578 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.1.18/src/graph.rs:404:17
Sep 02 09:20:46.579 INFO kablam!     |
Sep 02 09:20:46.579 INFO kablam! 404 |         assert!(Ix::max().index() == !0 || NodeIndex::end() != node_idx);
Sep 02 09:20:46.579 INFO kablam!     |                 ^^^^^^^ multiple `max` found
Sep 02 09:20:46.579 INFO kablam!     |
Sep 02 09:20:46.579 INFO kablam! note: candidate #1 is defined in the trait `graph::IndexType`
Sep 02 09:20:46.579 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.1.18/src/graph.rs:28:5
Sep 02 09:20:46.579 INFO kablam!     |
Sep 02 09:20:46.579 INFO kablam! 28  |     fn max() -> Self;
Sep 02 09:20:46.579 INFO kablam!     |     ^^^^^^^^^^^^^^^^^
Sep 02 09:20:46.579 INFO kablam!     = help: to disambiguate the method call, write `graph::IndexType::max(...)` instead
Sep 02 09:20:46.579 INFO kablam! note: candidate #2 is defined in the trait `std::cmp::Ord`
Sep 02 09:20:46.580 INFO kablam!     = help: to disambiguate the method call, write `std::cmp::Ord::max(...)` instead
Sep 02 09:20:46.580 INFO kablam! 
Sep 02 09:20:46.590 INFO kablam! error[E0034]: multiple applicable items in scope
Sep 02 09:20:46.590 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.1.18/src/graph.rs:438:17
Sep 02 09:20:46.590 INFO kablam!     |
Sep 02 09:20:46.590 INFO kablam! 438 |         assert!(Ix::max().index() == !0 || EdgeIndex::end() != edge_idx);
Sep 02 09:20:46.590 INFO kablam!     |                 ^^^^^^^ multiple `max` found
Sep 02 09:20:46.590 INFO kablam!     |
Sep 02 09:20:46.591 INFO kablam! note: candidate #1 is defined in the trait `graph::IndexType`
Sep 02 09:20:46.591 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.1.18/src/graph.rs:28:5
Sep 02 09:20:46.591 INFO kablam!     |
Sep 02 09:20:46.591 INFO kablam! 28  |     fn max() -> Self;
Sep 02 09:20:46.591 INFO kablam!     |     ^^^^^^^^^^^^^^^^^
Sep 02 09:20:46.591 INFO kablam!     = help: to disambiguate the method call, write `graph::IndexType::max(...)` instead
Sep 02 09:20:46.591 INFO kablam! note: candidate #2 is defined in the trait `std::cmp::Ord`
Sep 02 09:20:46.591 INFO kablam!     = help: to disambiguate the method call, write `std::cmp::Ord::max(...)` instead
Sep 02 09:20:46.591 INFO kablam! 
Sep 02 09:20:47.286 INFO kablam! error: aborting due to 2 previous errors
Sep 02 09:20:47.286 INFO kablam! 
Sep 02 09:20:47.286 INFO kablam! For more information about this error, try `rustc --explain E0034`.
Sep 02 09:20:47.295 INFO kablam! error: Could not compile `petgraph`.
Sep 02 09:20:47.296 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 09:20:47.697 INFO kablam! error: build failed
Sep 02 09:20:47.698 INFO kablam! su: No module specific data is present
Sep 02 09:20:48.153 INFO running `"docker" "rm" "-f" "866ea667a20f6a6bc9b2220536a907b1f2837176a0cad17d512e1aa41e47ac61"`
Sep 02 09:20:48.281 INFO blam! 866ea667a20f6a6bc9b2220536a907b1f2837176a0cad17d512e1aa41e47ac61