Aug 17 03:24:18.225 INFO checking cbiffle/emb.rs against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 03:24:18.225 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 03:24:18.225 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 03:24:18.225 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-0/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 03:24:18.512 INFO blam! 201734e2cd5bf70b67259a07987d51e0c8d2a3e69397abb9b6c1c60e225916e4
Aug 17 03:24:18.513 INFO running `"docker" "start" "-a" "201734e2cd5bf70b67259a07987d51e0c8d2a3e69397abb9b6c1c60e225916e4"`
Aug 17 03:24:19.556 INFO kablam!     Checking embrs v0.1.0 (file:///source/embrs)
Aug 17 03:24:20.921 INFO kablam! error[E0522]: definition of an unknown language item: `panic_fmt`
Aug 17 03:24:20.921 INFO kablam!  --> embrs/src/lang.rs:6:1
Aug 17 03:24:20.921 INFO kablam!   |
Aug 17 03:24:20.921 INFO kablam! 6 | #[lang = "panic_fmt"]
Aug 17 03:24:20.921 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt`
Aug 17 03:24:20.921 INFO kablam! 
Aug 17 03:24:20.940 INFO kablam! error[E0522]: definition of an unknown language item: `panic_fmt`
Aug 17 03:24:20.940 INFO kablam!  --> embrs/src/lang.rs:6:1
Aug 17 03:24:20.940 INFO kablam!   |
Aug 17 03:24:20.940 INFO kablam! 6 | #[lang = "panic_fmt"]
Aug 17 03:24:20.940 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt`
Aug 17 03:24:20.940 INFO kablam! 
Aug 17 03:24:21.316 INFO kablam! error: aborting due to previous error
Aug 17 03:24:21.316 INFO kablam! 
Aug 17 03:24:21.316 INFO kablam! For more information about this error, try `rustc --explain E0522`.
Aug 17 03:24:21.325 INFO kablam! error: Could not compile `embrs`.
Aug 17 03:24:21.326 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 17 03:24:21.588 INFO kablam! error: aborting due to previous error
Aug 17 03:24:21.588 INFO kablam! 
Aug 17 03:24:21.588 INFO kablam! For more information about this error, try `rustc --explain E0522`.
Aug 17 03:24:21.608 INFO kablam! error: Could not compile `embrs`.
Aug 17 03:24:21.608 INFO kablam! 
Aug 17 03:24:21.608 INFO kablam! To learn more, run the command again with --verbose.
Aug 17 03:24:21.610 INFO kablam! su: No module specific data is present
Aug 17 03:24:22.116 INFO running `"docker" "rm" "-f" "201734e2cd5bf70b67259a07987d51e0c8d2a3e69397abb9b6c1c60e225916e4"`
Aug 17 03:24:22.286 INFO blam! 201734e2cd5bf70b67259a07987d51e0c8d2a3e69397abb9b6c1c60e225916e4