Sep 06 04:44:11.737 INFO checking lalrpop-snap-0.12.5 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 04:44:11.737 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 04:44:11.737 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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=1000" "-e" "CMD=cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 04:44:11.926 INFO blam! 73957b800b852e03352a93bcce41bedb70bd80a8d2b3bddb28004ea22010c74f
Sep 06 04:44:11.927 INFO running `"docker" "start" "-a" "73957b800b852e03352a93bcce41bedb70bd80a8d2b3bddb28004ea22010c74f"`
Sep 06 04:44:12.789 INFO kablam! usermod: no changes
Sep 06 04:44:12.862 INFO kablam!     Checking regex-syntax v0.2.6
Sep 06 04:44:12.862 INFO kablam!     Checking unicode-xid v0.0.2
Sep 06 04:44:12.862 INFO kablam!     Checking lalrpop-util v0.12.5
Sep 06 04:44:12.862 INFO kablam!     Checking lalrpop-intern v0.12.5
Sep 06 04:44:12.870 INFO kablam!     Checking bit-set v0.3.0
Sep 06 04:44:12.879 INFO kablam!     Checking petgraph v0.1.18
Sep 06 04:44:12.879 INFO kablam!     Checking atty v0.1.2
Sep 06 04:44:14.514 INFO kablam! error[E0034]: multiple applicable items in scope
Sep 06 04:44:14.514 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.1.18/src/graph.rs:404:17
Sep 06 04:44:14.514 INFO kablam!     |
Sep 06 04:44:14.514 INFO kablam! 404 |         assert!(Ix::max().index() == !0 || NodeIndex::end() != node_idx);
Sep 06 04:44:14.514 INFO kablam!     |                 ^^^^^^^ multiple `max` found
Sep 06 04:44:14.514 INFO kablam!     |
Sep 06 04:44:14.514 INFO kablam! note: candidate #1 is defined in the trait `graph::IndexType`
Sep 06 04:44:14.514 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.1.18/src/graph.rs:28:5
Sep 06 04:44:14.514 INFO kablam!     |
Sep 06 04:44:14.514 INFO kablam! 28  |     fn max() -> Self;
Sep 06 04:44:14.514 INFO kablam!     |     ^^^^^^^^^^^^^^^^^
Sep 06 04:44:14.514 INFO kablam!     = help: to disambiguate the method call, write `graph::IndexType::max(...)` instead
Sep 06 04:44:14.514 INFO kablam! note: candidate #2 is defined in the trait `std::cmp::Ord`
Sep 06 04:44:14.514 INFO kablam!     = help: to disambiguate the method call, write `std::cmp::Ord::max(...)` instead
Sep 06 04:44:14.514 INFO kablam! 
Sep 06 04:44:14.518 INFO kablam! error[E0034]: multiple applicable items in scope
Sep 06 04:44:14.518 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.1.18/src/graph.rs:438:17
Sep 06 04:44:14.518 INFO kablam!     |
Sep 06 04:44:14.518 INFO kablam! 438 |         assert!(Ix::max().index() == !0 || EdgeIndex::end() != edge_idx);
Sep 06 04:44:14.518 INFO kablam!     |                 ^^^^^^^ multiple `max` found
Sep 06 04:44:14.518 INFO kablam!     |
Sep 06 04:44:14.518 INFO kablam! note: candidate #1 is defined in the trait `graph::IndexType`
Sep 06 04:44:14.518 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.1.18/src/graph.rs:28:5
Sep 06 04:44:14.518 INFO kablam!     |
Sep 06 04:44:14.518 INFO kablam! 28  |     fn max() -> Self;
Sep 06 04:44:14.518 INFO kablam!     |     ^^^^^^^^^^^^^^^^^
Sep 06 04:44:14.518 INFO kablam!     = help: to disambiguate the method call, write `graph::IndexType::max(...)` instead
Sep 06 04:44:14.518 INFO kablam! note: candidate #2 is defined in the trait `std::cmp::Ord`
Sep 06 04:44:14.518 INFO kablam!     = help: to disambiguate the method call, write `std::cmp::Ord::max(...)` instead
Sep 06 04:44:14.518 INFO kablam! 
Sep 06 04:44:14.802 INFO kablam! error: aborting due to 2 previous errors
Sep 06 04:44:14.802 INFO kablam! 
Sep 06 04:44:14.802 INFO kablam! For more information about this error, try `rustc --explain E0034`.
Sep 06 04:44:14.806 INFO kablam! error: Could not compile `petgraph`.
Sep 06 04:44:14.806 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 04:44:15.638 INFO kablam! error: build failed
Sep 06 04:44:15.641 INFO kablam! su: No module specific data is present
Sep 06 04:44:16.425 INFO running `"docker" "rm" "-f" "73957b800b852e03352a93bcce41bedb70bd80a8d2b3bddb28004ea22010c74f"`
Sep 06 04:44:16.546 INFO blam! 73957b800b852e03352a93bcce41bedb70bd80a8d2b3bddb28004ea22010c74f