Aug 30 20:03:19.254 INFO checking differential-dataflow-0.5.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 20:03:19.254 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 20:03:19.254 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 20:03:19.426 INFO blam! 7967fe2c60054afaf19aa82c63a18315e51ccc310c0c6d83244604c66e025b9c
Aug 30 20:03:19.427 INFO running `"docker" "start" "-a" "7967fe2c60054afaf19aa82c63a18315e51ccc310c0c6d83244604c66e025b9c"`
Aug 30 20:03:20.209 INFO kablam!     Checking abomonation v0.5.0
Aug 30 20:03:20.210 INFO kablam!     Checking timely_sort v0.1.6
Aug 30 20:03:20.211 INFO kablam!    Compiling abomonation_derive v0.3.0
Aug 30 20:03:26.742 INFO kablam!     Checking timely_communication v0.5.0
Aug 30 20:03:29.011 INFO kablam!     Checking timely v0.5.1
Aug 30 20:03:34.637 INFO kablam!     Checking differential-dataflow v0.5.0 (file:///source)
Aug 30 20:03:36.249 INFO kablam! warning: unnecessary parentheses around method argument
Aug 30 20:03:36.249 INFO kablam!    --> src/trace/implementations/merge_batcher.rs:108:65
Aug 30 20:03:36.249 INFO kablam!     |
Aug 30 20:03:36.249 INFO kablam! 108 |         unsafe { ::std::ptr::read(self.list.as_mut_ptr().offset(((self.head as isize) - 1) )) }
Aug 30 20:03:36.249 INFO kablam!     |                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 20:03:36.249 INFO kablam!     |
Aug 30 20:03:36.249 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 30 20:03:36.249 INFO kablam! 
Aug 30 20:03:36.256 INFO kablam! warning: unnecessary parentheses around method argument
Aug 30 20:03:36.256 INFO kablam!    --> src/trace/implementations/merge_batcher.rs:108:65
Aug 30 20:03:36.256 INFO kablam!     |
Aug 30 20:03:36.256 INFO kablam! 108 |         unsafe { ::std::ptr::read(self.list.as_mut_ptr().offset(((self.head as isize) - 1) )) }
Aug 30 20:03:36.256 INFO kablam!     |                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 20:03:36.256 INFO kablam!     |
Aug 30 20:03:36.256 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 30 20:03:36.256 INFO kablam! 
Aug 30 20:03:48.063 INFO kablam! error[E0463]: can't find crate for `graph_map`
Aug 30 20:03:48.063 INFO kablam!  --> examples/cc.rs:2:1
Aug 30 20:03:48.063 INFO kablam!   |
Aug 30 20:03:48.063 INFO kablam! 2 | extern crate graph_map;
Aug 30 20:03:48.063 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Aug 30 20:03:48.068 INFO kablam! 
Aug 30 20:03:48.069 INFO kablam! error: aborting due to previous error
Aug 30 20:03:48.069 INFO kablam! 
Aug 30 20:03:48.070 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Aug 30 20:03:48.076 INFO kablam! error: Could not compile `differential-dataflow`.
Aug 30 20:03:48.076 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 20:03:48.602 INFO kablam! error[E0463]: can't find crate for `graph_map`
Aug 30 20:03:48.602 INFO kablam!  --> examples/sequential.rs:2:1
Aug 30 20:03:48.602 INFO kablam!   |
Aug 30 20:03:48.602 INFO kablam! 2 | extern crate graph_map;
Aug 30 20:03:48.602 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Aug 30 20:03:48.608 INFO kablam! 
Aug 30 20:03:48.609 INFO kablam! error: aborting due to previous error
Aug 30 20:03:48.609 INFO kablam! 
Aug 30 20:03:48.610 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Aug 30 20:03:48.625 INFO kablam! error: Could not compile `differential-dataflow`.
Aug 30 20:03:48.625 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 20:03:48.697 INFO kablam! error[E0463]: can't find crate for `graph_map`
Aug 30 20:03:48.697 INFO kablam!  --> examples/weaver.rs:4:1
Aug 30 20:03:48.698 INFO kablam!   |
Aug 30 20:03:48.698 INFO kablam! 4 | extern crate graph_map;
Aug 30 20:03:48.698 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Aug 30 20:03:48.698 INFO kablam! 
Aug 30 20:03:48.698 INFO kablam! error: aborting due to previous error
Aug 30 20:03:48.698 INFO kablam! 
Aug 30 20:03:48.698 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Aug 30 20:03:48.725 INFO kablam! error: Could not compile `differential-dataflow`.
Aug 30 20:03:48.726 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 20:03:51.608 INFO kablam! error: build failed
Aug 30 20:03:51.610 INFO kablam! su: No module specific data is present
Aug 30 20:03:52.282 INFO running `"docker" "rm" "-f" "7967fe2c60054afaf19aa82c63a18315e51ccc310c0c6d83244604c66e025b9c"`
Aug 30 20:03:52.465 INFO blam! 7967fe2c60054afaf19aa82c63a18315e51ccc310c0c6d83244604c66e025b9c