Sep 02 05:35:07.364 INFO checking os_pipe-0.4.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 05:35:07.364 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 05:35:07.365 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 05:35:07.532 INFO blam! 1a19a46eed486708c28cd5531419d7b0eb55e151c5517e808527db543599e407
Sep 02 05:35:07.534 INFO running `"docker" "start" "-a" "1a19a46eed486708c28cd5531419d7b0eb55e151c5517e808527db543599e407"`
Sep 02 05:35:08.280 INFO kablam!     Checking os_pipe v0.4.1 (file:///source)
Sep 02 05:35:09.119 INFO kablam! error[E0282]: type annotations needed
Sep 02 05:35:09.119 INFO kablam!    --> src/lib.rs:275:13
Sep 02 05:35:09.119 INFO kablam!     |
Sep 02 05:35:09.119 INFO kablam! 275 |         let child_stdin = ::FromFile::from_file(input_reader);
Sep 02 05:35:09.119 INFO kablam!     |             ^^^^^^^^^^^
Sep 02 05:35:09.119 INFO kablam!     |             |
Sep 02 05:35:09.119 INFO kablam!     |             cannot infer type
Sep 02 05:35:09.119 INFO kablam!     |             consider giving `child_stdin` a type
Sep 02 05:35:09.119 INFO kablam! 
Sep 02 05:35:09.145 INFO kablam! error: aborting due to previous error
Sep 02 05:35:09.145 INFO kablam! 
Sep 02 05:35:09.145 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Sep 02 05:35:09.152 INFO kablam! error: Could not compile `os_pipe`.
Sep 02 05:35:09.152 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 05:35:09.768 INFO kablam! error: build failed
Sep 02 05:35:09.769 INFO kablam! su: No module specific data is present
Sep 02 05:35:10.161 INFO running `"docker" "rm" "-f" "1a19a46eed486708c28cd5531419d7b0eb55e151c5517e808527db543599e407"`
Sep 02 05:35:10.299 INFO blam! 1a19a46eed486708c28cd5531419d7b0eb55e151c5517e808527db543599e407