Sep 01 15:49:51.027 INFO checking lalrpop-snap-0.12.5 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 15:49:51.027 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 15:49:51.027 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 15:49:51.178 INFO blam! 02ac0510b7a23a7274a9ffa27790cbce24e274cad098a564338281ca4fe1821f
Sep 01 15:49:51.181 INFO running `"docker" "start" "-a" "02ac0510b7a23a7274a9ffa27790cbce24e274cad098a564338281ca4fe1821f"`
Sep 01 15:49:51.980 INFO kablam!     Checking itertools v0.3.25
Sep 01 15:49:51.980 INFO kablam!     Checking lalrpop-intern v0.12.5
Sep 01 15:49:51.980 INFO kablam!     Checking unicode-xid v0.0.2
Sep 01 15:49:51.980 INFO kablam!     Checking petgraph v0.1.18
Sep 01 15:49:51.981 INFO kablam!     Checking bit-set v0.3.0
Sep 01 15:49:51.983 INFO kablam!     Checking atty v0.1.2
Sep 01 15:49:54.005 INFO kablam! error[E0034]: multiple applicable items in scope
Sep 01 15:49:54.005 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.1.18/src/graph.rs:404:17
Sep 01 15:49:54.005 INFO kablam!     |
Sep 01 15:49:54.005 INFO kablam! 404 |         assert!(Ix::max().index() == !0 || NodeIndex::end() != node_idx);
Sep 01 15:49:54.005 INFO kablam!     |                 ^^^^^^^ multiple `max` found
Sep 01 15:49:54.005 INFO kablam!     |
Sep 01 15:49:54.005 INFO kablam! note: candidate #1 is defined in the trait `graph::IndexType`
Sep 01 15:49:54.006 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.1.18/src/graph.rs:28:5
Sep 01 15:49:54.006 INFO kablam!     |
Sep 01 15:49:54.006 INFO kablam! 28  |     fn max() -> Self;
Sep 01 15:49:54.006 INFO kablam!     |     ^^^^^^^^^^^^^^^^^
Sep 01 15:49:54.006 INFO kablam!     = help: to disambiguate the method call, write `graph::IndexType::max(...)` instead
Sep 01 15:49:54.006 INFO kablam! note: candidate #2 is defined in the trait `std::cmp::Ord`
Sep 01 15:49:54.006 INFO kablam!     = help: to disambiguate the method call, write `std::cmp::Ord::max(...)` instead
Sep 01 15:49:54.006 INFO kablam! 
Sep 01 15:49:54.008 INFO kablam! error[E0034]: multiple applicable items in scope
Sep 01 15:49:54.008 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.1.18/src/graph.rs:438:17
Sep 01 15:49:54.008 INFO kablam!     |
Sep 01 15:49:54.008 INFO kablam! 438 |         assert!(Ix::max().index() == !0 || EdgeIndex::end() != edge_idx);
Sep 01 15:49:54.008 INFO kablam!     |                 ^^^^^^^ multiple `max` found
Sep 01 15:49:54.008 INFO kablam!     |
Sep 01 15:49:54.008 INFO kablam! note: candidate #1 is defined in the trait `graph::IndexType`
Sep 01 15:49:54.008 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.1.18/src/graph.rs:28:5
Sep 01 15:49:54.008 INFO kablam!     |
Sep 01 15:49:54.008 INFO kablam! 28  |     fn max() -> Self;
Sep 01 15:49:54.008 INFO kablam!     |     ^^^^^^^^^^^^^^^^^
Sep 01 15:49:54.008 INFO kablam!     = help: to disambiguate the method call, write `graph::IndexType::max(...)` instead
Sep 01 15:49:54.008 INFO kablam! note: candidate #2 is defined in the trait `std::cmp::Ord`
Sep 01 15:49:54.008 INFO kablam!     = help: to disambiguate the method call, write `std::cmp::Ord::max(...)` instead
Sep 01 15:49:54.008 INFO kablam! 
Sep 01 15:49:54.491 INFO kablam! error: aborting due to 2 previous errors
Sep 01 15:49:54.491 INFO kablam! 
Sep 01 15:49:54.491 INFO kablam! For more information about this error, try `rustc --explain E0034`.
Sep 01 15:49:54.497 INFO kablam! error: Could not compile `petgraph`.
Sep 01 15:49:54.497 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 15:49:55.582 INFO kablam! error: build failed
Sep 01 15:49:55.583 INFO kablam! su: No module specific data is present
Sep 01 15:49:56.459 INFO running `"docker" "rm" "-f" "02ac0510b7a23a7274a9ffa27790cbce24e274cad098a564338281ca4fe1821f"`
Sep 01 15:49:56.672 INFO blam! 02ac0510b7a23a7274a9ffa27790cbce24e274cad098a564338281ca4fe1821f