Aug 30 20:03:21.613 INFO checking differential-dataflow-0.5.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 20:03:21.613 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 20:03:21.613 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 20:03:21.806 INFO blam! 4759d7d3a222811479f8fc18f913da3b170feefe5b59efcc3c2b9b026b8b2bf5
Aug 30 20:03:21.808 INFO running `"docker" "start" "-a" "4759d7d3a222811479f8fc18f913da3b170feefe5b59efcc3c2b9b026b8b2bf5"`
Aug 30 20:03:22.449 INFO kablam!     Checking abomonation v0.5.0
Aug 30 20:03:22.450 INFO kablam!     Checking timely_sort v0.1.6
Aug 30 20:03:22.452 INFO kablam!    Compiling abomonation_derive v0.3.0
Aug 30 20:03:29.558 INFO kablam!     Checking timely_communication v0.5.0
Aug 30 20:03:31.500 INFO kablam!     Checking timely v0.5.1
Aug 30 20:03:36.577 INFO kablam!     Checking differential-dataflow v0.5.0 (file:///source)
Aug 30 20:03:38.201 INFO kablam! warning: unnecessary parentheses around method argument
Aug 30 20:03:38.201 INFO kablam!    --> src/trace/implementations/merge_batcher.rs:108:65
Aug 30 20:03:38.201 INFO kablam!     |
Aug 30 20:03:38.201 INFO kablam! 108 |         unsafe { ::std::ptr::read(self.list.as_mut_ptr().offset(((self.head as isize) - 1) )) }
Aug 30 20:03:38.201 INFO kablam!     |                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 20:03:38.201 INFO kablam!     |
Aug 30 20:03:38.201 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 30 20:03:38.201 INFO kablam! 
Aug 30 20:03:38.457 INFO kablam! warning: unnecessary parentheses around method argument
Aug 30 20:03:38.457 INFO kablam!    --> src/trace/implementations/merge_batcher.rs:108:65
Aug 30 20:03:38.457 INFO kablam!     |
Aug 30 20:03:38.457 INFO kablam! 108 |         unsafe { ::std::ptr::read(self.list.as_mut_ptr().offset(((self.head as isize) - 1) )) }
Aug 30 20:03:38.457 INFO kablam!     |                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 20:03:38.457 INFO kablam!     |
Aug 30 20:03:38.457 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 30 20:03:38.458 INFO kablam! 
Aug 30 20:03:52.761 INFO kablam! error[E0463]: can't find crate for `pikkr`
Aug 30 20:03:52.761 INFO kablam!  --> examples/ysb.rs:5:1
Aug 30 20:03:52.761 INFO kablam!   |
Aug 30 20:03:52.761 INFO kablam! 5 | extern crate pikkr;
Aug 30 20:03:52.761 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Aug 30 20:03:52.761 INFO kablam! 
Aug 30 20:03:52.761 INFO kablam! error: aborting due to previous error
Aug 30 20:03:52.761 INFO kablam! 
Aug 30 20:03:52.761 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Aug 30 20:03:52.774 INFO kablam! error: Could not compile `differential-dataflow`.
Aug 30 20:03:52.774 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 20:03:53.873 INFO kablam! error[E0463]: can't find crate for `graph_map`
Aug 30 20:03:53.873 INFO kablam!  --> examples/weaver.rs:4:1
Aug 30 20:03:53.873 INFO kablam!   |
Aug 30 20:03:53.873 INFO kablam! 4 | extern crate graph_map;
Aug 30 20:03:53.873 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Aug 30 20:03:53.873 INFO kablam! 
Aug 30 20:03:53.873 INFO kablam! error: aborting due to previous error
Aug 30 20:03:53.873 INFO kablam! 
Aug 30 20:03:53.873 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Aug 30 20:03:53.879 INFO kablam! error: Could not compile `differential-dataflow`.
Aug 30 20:03:53.879 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 20:03:55.035 INFO kablam! error: build failed
Aug 30 20:03:55.037 INFO kablam! su: No module specific data is present
Aug 30 20:03:55.566 INFO running `"docker" "rm" "-f" "4759d7d3a222811479f8fc18f913da3b170feefe5b59efcc3c2b9b026b8b2bf5"`
Aug 30 20:03:55.730 INFO blam! 4759d7d3a222811479f8fc18f913da3b170feefe5b59efcc3c2b9b026b8b2bf5