Sep 14 12:11:45.600 INFO checking os_pipe-0.4.1 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 12:11:45.600 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 12:11:45.600 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 12:11:45.771 INFO blam! e62d00075ad45bbe6b53d93d402ca009aee02ab78db4c553925e7afd4b468c0e
Sep 14 12:11:45.771 INFO running `"docker" "start" "-a" "e62d00075ad45bbe6b53d93d402ca009aee02ab78db4c553925e7afd4b468c0e"`
Sep 14 12:11:46.588 INFO kablam! usermod: no changes
Sep 14 12:11:46.630 INFO kablam!     Checking os_pipe v0.4.1 (file:///source)
Sep 14 12:11:46.975 INFO kablam! error[E0282]: type annotations needed
Sep 14 12:11:46.975 INFO kablam!    --> src/lib.rs:275:13
Sep 14 12:11:46.975 INFO kablam!     |
Sep 14 12:11:46.975 INFO kablam! 275 |         let child_stdin = ::FromFile::from_file(input_reader);
Sep 14 12:11:46.975 INFO kablam!     |             ^^^^^^^^^^^
Sep 14 12:11:46.975 INFO kablam!     |             |
Sep 14 12:11:46.975 INFO kablam!     |             cannot infer type
Sep 14 12:11:46.975 INFO kablam!     |             consider giving `child_stdin` a type
Sep 14 12:11:46.975 INFO kablam! 
Sep 14 12:11:47.011 INFO kablam! error: aborting due to previous error
Sep 14 12:11:47.011 INFO kablam! 
Sep 14 12:11:47.011 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Sep 14 12:11:47.018 INFO kablam! error: Could not compile `os_pipe`.
Sep 14 12:11:47.018 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 12:11:47.258 INFO kablam! error: build failed
Sep 14 12:11:47.259 INFO kablam! su: No module specific data is present
Sep 14 12:11:47.748 INFO running `"docker" "rm" "-f" "e62d00075ad45bbe6b53d93d402ca009aee02ab78db4c553925e7afd4b468c0e"`
Sep 14 12:11:47.825 INFO blam! e62d00075ad45bbe6b53d93d402ca009aee02ab78db4c553925e7afd4b468c0e