Sep 01 06:19:57.694 INFO checking differential-dataflow-0.5.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 06:19:57.694 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 06:19:57.694 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 06:19:57.945 INFO blam! 3ad2b3850b20f7df6f0a39cd976963deeed56250b4cf300306fb2313ea206d15
Sep 01 06:19:57.948 INFO running `"docker" "start" "-a" "3ad2b3850b20f7df6f0a39cd976963deeed56250b4cf300306fb2313ea206d15"`
Sep 01 06:19:58.961 INFO kablam!     Checking abomonation v0.5.0
Sep 01 06:19:58.966 INFO kablam!     Checking timely_sort v0.1.6
Sep 01 06:19:58.968 INFO kablam!    Compiling abomonation_derive v0.3.0
Sep 01 06:20:06.741 INFO kablam!     Checking timely_communication v0.5.0
Sep 01 06:20:08.857 INFO kablam!     Checking timely v0.5.1
Sep 01 06:20:17.409 INFO kablam!     Checking differential-dataflow v0.5.0 (file:///source)
Sep 01 06:20:19.347 INFO kablam! warning: unnecessary parentheses around method argument
Sep 01 06:20:19.347 INFO kablam!    --> src/trace/implementations/merge_batcher.rs:108:65
Sep 01 06:20:19.347 INFO kablam!     |
Sep 01 06:20:19.347 INFO kablam! 108 |         unsafe { ::std::ptr::read(self.list.as_mut_ptr().offset(((self.head as isize) - 1) )) }
Sep 01 06:20:19.348 INFO kablam!     |                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 06:20:19.348 INFO kablam!     |
Sep 01 06:20:19.348 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 01 06:20:19.348 INFO kablam! 
Sep 01 06:20:19.479 INFO kablam! warning: unnecessary parentheses around method argument
Sep 01 06:20:19.479 INFO kablam!    --> src/trace/implementations/merge_batcher.rs:108:65
Sep 01 06:20:19.479 INFO kablam!     |
Sep 01 06:20:19.479 INFO kablam! 108 |         unsafe { ::std::ptr::read(self.list.as_mut_ptr().offset(((self.head as isize) - 1) )) }
Sep 01 06:20:19.479 INFO kablam!     |                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 06:20:19.480 INFO kablam!     |
Sep 01 06:20:19.480 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 01 06:20:19.480 INFO kablam! 
Sep 01 06:20:33.625 INFO kablam! error[E0463]: can't find crate for `graph_map`
Sep 01 06:20:33.625 INFO kablam!  --> examples/cc.rs:2:1
Sep 01 06:20:33.625 INFO kablam!   |
Sep 01 06:20:33.625 INFO kablam! 2 | extern crate graph_map;
Sep 01 06:20:33.625 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 01 06:20:33.625 INFO kablam! 
Sep 01 06:20:33.626 INFO kablam! error: aborting due to previous error
Sep 01 06:20:33.626 INFO kablam! 
Sep 01 06:20:33.627 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 01 06:20:33.634 INFO kablam! error: Could not compile `differential-dataflow`.
Sep 01 06:20:33.635 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 06:20:33.909 INFO kablam! error[E0463]: can't find crate for `graph_map`
Sep 01 06:20:33.909 INFO kablam!  --> examples/attend.rs:3:1
Sep 01 06:20:33.909 INFO kablam!   |
Sep 01 06:20:33.909 INFO kablam! 3 | extern crate graph_map;
Sep 01 06:20:33.909 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 01 06:20:33.909 INFO kablam! 
Sep 01 06:20:33.910 INFO kablam! error: aborting due to previous error
Sep 01 06:20:33.910 INFO kablam! 
Sep 01 06:20:33.910 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 01 06:20:33.932 INFO kablam! error: Could not compile `differential-dataflow`.
Sep 01 06:20:33.933 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 06:20:34.583 INFO kablam! error[E0463]: can't find crate for `graph_map`
Sep 01 06:20:34.583 INFO kablam!  --> examples/deals.rs:3:1
Sep 01 06:20:34.583 INFO kablam!   |
Sep 01 06:20:34.583 INFO kablam! 3 | extern crate graph_map;
Sep 01 06:20:34.583 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 01 06:20:34.583 INFO kablam! 
Sep 01 06:20:34.584 INFO kablam! error: aborting due to previous error
Sep 01 06:20:34.585 INFO kablam! 
Sep 01 06:20:34.585 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 01 06:20:34.595 INFO kablam! error: Could not compile `differential-dataflow`.
Sep 01 06:20:34.596 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 06:20:35.391 INFO kablam! error[E0463]: can't find crate for `graph_map`
Sep 01 06:20:35.391 INFO kablam!  --> examples/weaver.rs:4:1
Sep 01 06:20:35.391 INFO kablam!   |
Sep 01 06:20:35.391 INFO kablam! 4 | extern crate graph_map;
Sep 01 06:20:35.391 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 01 06:20:35.391 INFO kablam! 
Sep 01 06:20:35.392 INFO kablam! error: aborting due to previous error
Sep 01 06:20:35.392 INFO kablam! 
Sep 01 06:20:35.392 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 01 06:20:35.400 INFO kablam! error: Could not compile `differential-dataflow`.
Sep 01 06:20:35.400 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 06:20:35.716 INFO kablam! error: build failed
Sep 01 06:20:35.718 INFO kablam! su: No module specific data is present
Sep 01 06:20:36.251 INFO running `"docker" "rm" "-f" "3ad2b3850b20f7df6f0a39cd976963deeed56250b4cf300306fb2313ea206d15"`
Sep 01 06:20:36.403 INFO blam! 3ad2b3850b20f7df6f0a39cd976963deeed56250b4cf300306fb2313ea206d15