Sep 19 14:42:52.725 INFO checking Roybie/tigr against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 14:42:52.725 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 14:42:52.725 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 14:42:53.190 INFO blam! 750128c4e4db12ac3bff0057486284f5085513f3ea0bda68ce7abde364079fa6
Sep 19 14:42:53.192 INFO running `"docker" "start" "-a" "750128c4e4db12ac3bff0057486284f5085513f3ea0bda68ce7abde364079fa6"`
Sep 19 14:42:54.851 INFO kablam! usermod: no changes
Sep 19 14:42:54.960 INFO kablam!    Compiling libc v0.2.16
Sep 19 14:42:54.960 INFO kablam!    Compiling regex-syntax v0.3.5
Sep 19 14:42:54.960 INFO kablam!    Compiling lazy_static v0.2.1
Sep 19 14:42:54.960 INFO kablam!    Compiling bit-vec v0.4.3
Sep 19 14:42:54.960 INFO kablam!    Compiling strsim v0.5.1
Sep 19 14:42:54.960 INFO kablam!    Compiling fixedbitset v0.1.1
Sep 19 14:42:54.961 INFO kablam!    Compiling rustc-serialize v0.3.19
Sep 19 14:42:54.961 INFO kablam!    Compiling itertools v0.3.25
Sep 19 14:42:56.676 INFO kablam!    Compiling bitflags v0.4.0
Sep 19 14:42:57.477 INFO kablam!    Compiling lalrpop-util v0.12.0
Sep 19 14:42:58.567 INFO kablam! error[E0642]: patterns aren't allowed in methods without bodies
Sep 19 14:42:58.567 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.19/src/serialize.rs:147:45
Sep 19 14:42:58.567 INFO kablam!     |
Sep 19 14:42:58.567 INFO kablam! 147 |                                             &f_name: &str,
Sep 19 14:42:58.567 INFO kablam!     |                                             ^^^^^^^
Sep 19 14:42:58.567 INFO kablam! 
Sep 19 14:42:59.272 INFO kablam!    Compiling regex-syntax v0.2.6
Sep 19 14:42:59.308 INFO kablam!    Compiling lalrpop-intern v0.12.0
Sep 19 14:42:59.430 INFO kablam!    Compiling unicode-xid v0.0.2
Sep 19 14:43:00.215 INFO kablam!    Compiling diff v0.1.9
Sep 19 14:43:01.999 INFO kablam!    Compiling petgraph v0.1.18
Sep 19 14:43:05.007 INFO kablam! error[E0034]: multiple applicable items in scope
Sep 19 14:43:05.007 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.1.18/src/graph.rs:404:17
Sep 19 14:43:05.007 INFO kablam!     |
Sep 19 14:43:05.007 INFO kablam! 404 |         assert!(Ix::max().index() == !0 || NodeIndex::end() != node_idx);
Sep 19 14:43:05.007 INFO kablam!     |                 ^^^^^^^ multiple `max` found
Sep 19 14:43:05.007 INFO kablam!     |
Sep 19 14:43:05.007 INFO kablam! note: candidate #1 is defined in the trait `graph::IndexType`
Sep 19 14:43:05.007 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.1.18/src/graph.rs:28:5
Sep 19 14:43:05.007 INFO kablam!     |
Sep 19 14:43:05.007 INFO kablam! 28  |     fn max() -> Self;
Sep 19 14:43:05.007 INFO kablam!     |     ^^^^^^^^^^^^^^^^^
Sep 19 14:43:05.007 INFO kablam!     = help: to disambiguate the method call, write `graph::IndexType::max(...)` instead
Sep 19 14:43:05.007 INFO kablam! note: candidate #2 is defined in the trait `std::cmp::Ord`
Sep 19 14:43:05.019 INFO kablam!     = help: to disambiguate the method call, write `std::cmp::Ord::max(...)` instead
Sep 19 14:43:05.019 INFO kablam! 
Sep 19 14:43:05.027 INFO kablam! error[E0034]: multiple applicable items in scope
Sep 19 14:43:05.027 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.1.18/src/graph.rs:438:17
Sep 19 14:43:05.027 INFO kablam!     |
Sep 19 14:43:05.027 INFO kablam! 438 |         assert!(Ix::max().index() == !0 || EdgeIndex::end() != edge_idx);
Sep 19 14:43:05.027 INFO kablam!     |                 ^^^^^^^ multiple `max` found
Sep 19 14:43:05.027 INFO kablam!     |
Sep 19 14:43:05.027 INFO kablam! note: candidate #1 is defined in the trait `graph::IndexType`
Sep 19 14:43:05.027 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.1.18/src/graph.rs:28:5
Sep 19 14:43:05.027 INFO kablam!     |
Sep 19 14:43:05.027 INFO kablam! 28  |     fn max() -> Self;
Sep 19 14:43:05.027 INFO kablam!     |     ^^^^^^^^^^^^^^^^^
Sep 19 14:43:05.027 INFO kablam!     = help: to disambiguate the method call, write `graph::IndexType::max(...)` instead
Sep 19 14:43:05.027 INFO kablam! note: candidate #2 is defined in the trait `std::cmp::Ord`
Sep 19 14:43:05.027 INFO kablam!     = help: to disambiguate the method call, write `std::cmp::Ord::max(...)` instead
Sep 19 14:43:05.027 INFO kablam! 
Sep 19 14:43:06.712 INFO kablam!    Compiling memchr v0.1.11
Sep 19 14:43:06.714 INFO kablam!    Compiling bit-set v0.3.0
Sep 19 14:43:06.757 INFO kablam!    Compiling thread-id v2.0.0
Sep 19 14:43:06.844 INFO kablam!    Compiling term v0.4.4
Sep 19 14:43:07.239 INFO kablam! error: aborting due to 2 previous errors
Sep 19 14:43:07.267 INFO kablam! 
Sep 19 14:43:07.267 INFO kablam! For more information about this error, try `rustc --explain E0034`.
Sep 19 14:43:07.319 INFO kablam! error: Could not compile `petgraph`.
Sep 19 14:43:07.319 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 14:43:16.755 INFO kablam! error: aborting due to previous error
Sep 19 14:43:16.771 INFO kablam! 
Sep 19 14:43:16.771 INFO kablam! For more information about this error, try `rustc --explain E0642`.
Sep 19 14:43:16.835 INFO kablam! error: Could not compile `rustc-serialize`.
Sep 19 14:43:16.836 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 14:43:18.723 INFO kablam! error: build failed
Sep 19 14:43:18.727 INFO kablam! su: No module specific data is present
Sep 19 14:43:20.497 INFO running `"docker" "rm" "-f" "750128c4e4db12ac3bff0057486284f5085513f3ea0bda68ce7abde364079fa6"`
Sep 19 14:43:20.831 INFO blam! 750128c4e4db12ac3bff0057486284f5085513f3ea0bda68ce7abde364079fa6