Sep 04 00:14:44.066 INFO checking tom-0.0.1 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 00:14:44.066 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 00:14:44.066 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 00:14:44.318 INFO blam! 128fb5956420ed00e311becd7f012ea0c89f618d278fca5a9c9138ded4f3ee6b
Sep 04 00:14:44.321 INFO running `"docker" "start" "-a" "128fb5956420ed00e311becd7f012ea0c89f618d278fca5a9c9138ded4f3ee6b"`
Sep 04 00:14:45.385 INFO kablam!     Checking text_unit v0.1.4
Sep 04 00:14:45.386 INFO kablam!     Checking string-interner v0.6.3
Sep 04 00:14:45.390 INFO kablam!     Checking uncover v0.1.1
Sep 04 00:14:45.406 INFO kablam!     Checking m_lexer v0.0.4
Sep 04 00:14:46.954 INFO kablam!     Checking tom v0.0.1 (file:///source)
Sep 04 00:14:48.392 INFO kablam! error[E0282]: type annotations needed
Sep 04 00:14:48.392 INFO kablam!    --> src/lib.rs:168:25
Sep 04 00:14:48.392 INFO kablam!     |
Sep 04 00:14:48.392 INFO kablam! 168 |                     len += (text.len() as u32).into();
Sep 04 00:14:48.392 INFO kablam!     |                         ^^ cannot infer type
Sep 04 00:14:48.393 INFO kablam! 
Sep 04 00:14:48.545 INFO kablam! error[E0282]: type annotations needed
Sep 04 00:14:48.545 INFO kablam!    --> src/lib.rs:168:25
Sep 04 00:14:48.545 INFO kablam!     |
Sep 04 00:14:48.545 INFO kablam! 168 |                     len += (text.len() as u32).into();
Sep 04 00:14:48.545 INFO kablam!     |                         ^^ cannot infer type
Sep 04 00:14:48.545 INFO kablam! 
Sep 04 00:14:49.002 INFO kablam! error: aborting due to previous error
Sep 04 00:14:49.003 INFO kablam! 
Sep 04 00:14:49.003 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Sep 04 00:14:49.019 INFO kablam! error: Could not compile `tom`.
Sep 04 00:14:49.020 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 00:14:49.176 INFO kablam! error: aborting due to previous error
Sep 04 00:14:49.176 INFO kablam! 
Sep 04 00:14:49.176 INFO kablam! For more information about this error, try `rustc --explain E0282`.
Sep 04 00:14:49.192 INFO kablam! error: Could not compile `tom`.
Sep 04 00:14:49.192 INFO kablam! 
Sep 04 00:14:49.192 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 00:14:49.195 INFO kablam! su: No module specific data is present
Sep 04 00:14:49.736 INFO running `"docker" "rm" "-f" "128fb5956420ed00e311becd7f012ea0c89f618d278fca5a9c9138ded4f3ee6b"`
Sep 04 00:14:49.898 INFO blam! 128fb5956420ed00e311becd7f012ea0c89f618d278fca5a9c9138ded4f3ee6b