Sep 02 16:23:21.249 INFO checking differential-dataflow-0.5.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 16:23:21.249 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 16:23:21.249 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 16:23:21.479 INFO blam! a10ce0c298d0460f042aa80629f90ddcc4d0ed4a1e833d6295d2d7875683cdb2
Sep 02 16:23:21.480 INFO running `"docker" "start" "-a" "a10ce0c298d0460f042aa80629f90ddcc4d0ed4a1e833d6295d2d7875683cdb2"`
Sep 02 16:23:22.528 INFO kablam!     Checking abomonation v0.5.0
Sep 02 16:23:22.534 INFO kablam!     Checking timely_sort v0.1.6
Sep 02 16:23:22.536 INFO kablam!    Compiling abomonation_derive v0.3.0
Sep 02 16:23:30.213 INFO kablam!     Checking timely_communication v0.5.0
Sep 02 16:23:32.380 INFO kablam!     Checking timely v0.5.1
Sep 02 16:23:41.989 INFO kablam!     Checking differential-dataflow v0.5.0 (file:///source)
Sep 02 16:23:44.259 INFO kablam! warning: unnecessary parentheses around method argument
Sep 02 16:23:44.259 INFO kablam!    --> src/trace/implementations/merge_batcher.rs:108:65
Sep 02 16:23:44.259 INFO kablam!     |
Sep 02 16:23:44.259 INFO kablam! 108 |         unsafe { ::std::ptr::read(self.list.as_mut_ptr().offset(((self.head as isize) - 1) )) }
Sep 02 16:23:44.259 INFO kablam!     |                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 16:23:44.260 INFO kablam!     |
Sep 02 16:23:44.260 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 02 16:23:44.260 INFO kablam! 
Sep 02 16:23:44.300 INFO kablam! warning: unnecessary parentheses around method argument
Sep 02 16:23:44.301 INFO kablam!    --> src/trace/implementations/merge_batcher.rs:108:65
Sep 02 16:23:44.301 INFO kablam!     |
Sep 02 16:23:44.301 INFO kablam! 108 |         unsafe { ::std::ptr::read(self.list.as_mut_ptr().offset(((self.head as isize) - 1) )) }
Sep 02 16:23:44.301 INFO kablam!     |                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 16:23:44.301 INFO kablam!     |
Sep 02 16:23:44.301 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 02 16:23:44.301 INFO kablam! 
Sep 02 16:23:57.435 INFO kablam! error[E0463]: can't find crate for `graph_map`
Sep 02 16:23:57.435 INFO kablam!  --> examples/ngo.rs:2:1
Sep 02 16:23:57.435 INFO kablam!   |
Sep 02 16:23:57.435 INFO kablam! 2 | extern crate graph_map;
Sep 02 16:23:57.435 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 02 16:23:57.435 INFO kablam! 
Sep 02 16:23:57.435 INFO kablam! error: aborting due to previous error
Sep 02 16:23:57.435 INFO kablam! 
Sep 02 16:23:57.435 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 02 16:23:57.441 INFO kablam! error: Could not compile `differential-dataflow`.
Sep 02 16:23:57.442 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 16:23:57.681 INFO kablam! error[E0463]: can't find crate for `graph_map`
Sep 02 16:23:57.681 INFO kablam!  --> examples/attend.rs:3:1
Sep 02 16:23:57.681 INFO kablam!   |
Sep 02 16:23:57.681 INFO kablam! 3 | extern crate graph_map;
Sep 02 16:23:57.681 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 02 16:23:57.681 INFO kablam! 
Sep 02 16:23:57.681 INFO kablam! error: aborting due to previous error
Sep 02 16:23:57.681 INFO kablam! 
Sep 02 16:23:57.681 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 02 16:23:57.687 INFO kablam! error: Could not compile `differential-dataflow`.
Sep 02 16:23:57.688 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 16:23:58.940 INFO kablam! error: build failed
Sep 02 16:23:58.942 INFO kablam! su: No module specific data is present
Sep 02 16:23:59.392 INFO running `"docker" "rm" "-f" "a10ce0c298d0460f042aa80629f90ddcc4d0ed4a1e833d6295d2d7875683cdb2"`
Sep 02 16:23:59.481 INFO blam! a10ce0c298d0460f042aa80629f90ddcc4d0ed4a1e833d6295d2d7875683cdb2