Sep 21 13:15:52.234 INFO checking async-await-0.2.1 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 13:15:52.235 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 13:15:52.235 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 13:15:52.501 INFO blam! 6d83d77504fc66a3abd786133c20e204deb29a125a21707d930cab2a21c3467e
Sep 21 13:15:52.507 INFO running `"docker" "start" "-a" "6d83d77504fc66a3abd786133c20e204deb29a125a21707d930cab2a21c3467e"`
Sep 21 13:15:53.622 INFO kablam! usermod: no changes
Sep 21 13:15:53.676 INFO kablam!     Checking async-await v0.2.1 (/source)
Sep 21 13:15:54.354 INFO kablam! warning: unnecessary parentheses around method argument
Sep 21 13:15:54.354 INFO kablam!   --> src/lib.rs:47:49
Sep 21 13:15:54.354 INFO kablam!    |
Sep 21 13:15:54.354 INFO kablam! 47 |     let transformation = f1.map(|v| v * 2).join((f2.map(|v| v + 5)))
Sep 21 13:15:54.354 INFO kablam!    |                                                 ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 13:15:54.354 INFO kablam!    |
Sep 21 13:15:54.354 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 21 13:15:54.354 INFO kablam! 
Sep 21 13:15:54.390 INFO kablam! warning: use of deprecated item '<futures::Sender<T>>::complete': renamed to `send`
Sep 21 13:15:54.390 INFO kablam!   --> src/lib.rs:11:16
Sep 21 13:15:54.390 INFO kablam!    |
Sep 21 13:15:54.390 INFO kablam! 11 |             tx.complete($e);
Sep 21 13:15:54.390 INFO kablam!    |                ^^^^^^^^
Sep 21 13:15:54.390 INFO kablam! ...
Sep 21 13:15:54.390 INFO kablam! 39 |     let a = async!{42};
Sep 21 13:15:54.390 INFO kablam!    |             ---------- in this macro invocation
Sep 21 13:15:54.390 INFO kablam!    |
Sep 21 13:15:54.390 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 21 13:15:54.390 INFO kablam! 
Sep 21 13:15:54.451 INFO kablam! warning: use of deprecated item '<futures::Sender<T>>::complete': renamed to `send`
Sep 21 13:15:54.451 INFO kablam!   --> src/lib.rs:11:16
Sep 21 13:15:54.451 INFO kablam!    |
Sep 21 13:15:54.451 INFO kablam! 11 |             tx.complete($e);
Sep 21 13:15:54.451 INFO kablam!    |                ^^^^^^^^
Sep 21 13:15:54.451 INFO kablam! ...
Sep 21 13:15:54.451 INFO kablam! 45 |     let f1 = async!{42};
Sep 21 13:15:54.451 INFO kablam!    |              ---------- in this macro invocation
Sep 21 13:15:54.451 INFO kablam! 
Sep 21 13:15:54.451 INFO kablam! warning: use of deprecated item '<futures::Sender<T>>::complete': renamed to `send`
Sep 21 13:15:54.451 INFO kablam!   --> src/lib.rs:11:16
Sep 21 13:15:54.451 INFO kablam!    |
Sep 21 13:15:54.451 INFO kablam! 11 |             tx.complete($e);
Sep 21 13:15:54.451 INFO kablam!    |                ^^^^^^^^
Sep 21 13:15:54.451 INFO kablam! ...
Sep 21 13:15:54.451 INFO kablam! 46 |     let f2 = async!{18};
Sep 21 13:15:54.451 INFO kablam!    |              ---------- in this macro invocation
Sep 21 13:15:54.451 INFO kablam! 
Sep 21 13:15:54.476 INFO kablam! warning: use of deprecated item '<futures::Sender<T>>::complete': renamed to `send`
Sep 21 13:15:54.476 INFO kablam!   --> src/lib.rs:11:16
Sep 21 13:15:54.476 INFO kablam!    |
Sep 21 13:15:54.476 INFO kablam! 11 |               tx.complete($e);
Sep 21 13:15:54.476 INFO kablam!    |                  ^^^^^^^^
Sep 21 13:15:54.476 INFO kablam! ...
Sep 21 13:15:54.476 INFO kablam! 54 |       let f1 = async!{{
Sep 21 13:15:54.476 INFO kablam!    |  ______________-
Sep 21 13:15:54.476 INFO kablam! 55 | |         let f1 = async!{42};
Sep 21 13:15:54.476 INFO kablam! 56 | |         await!{f1.map(|v| v * 2)}
Sep 21 13:15:54.476 INFO kablam! 57 | |     }};
Sep 21 13:15:54.476 INFO kablam!    | |______- in this macro invocation
Sep 21 13:15:54.476 INFO kablam! 
Sep 21 13:15:54.476 INFO kablam! warning: use of deprecated item '<futures::Sender<T>>::complete': renamed to `send`
Sep 21 13:15:54.476 INFO kablam!   --> src/lib.rs:11:16
Sep 21 13:15:54.476 INFO kablam!    |
Sep 21 13:15:54.476 INFO kablam! 11 |             tx.complete($e);
Sep 21 13:15:54.476 INFO kablam!    |                ^^^^^^^^
Sep 21 13:15:54.476 INFO kablam! ...
Sep 21 13:15:54.476 INFO kablam! 55 |         let f1 = async!{42};
Sep 21 13:15:54.476 INFO kablam!    |                  ---------- in this macro invocation
Sep 21 13:15:54.476 INFO kablam! 
Sep 21 13:15:54.482 INFO kablam! warning: use of deprecated item '<futures::Sender<T>>::complete': renamed to `send`
Sep 21 13:15:54.482 INFO kablam!   --> src/lib.rs:11:16
Sep 21 13:15:54.482 INFO kablam!    |
Sep 21 13:15:54.482 INFO kablam! 11 |             tx.complete($e);
Sep 21 13:15:54.482 INFO kablam!    |                ^^^^^^^^
Sep 21 13:15:54.482 INFO kablam! ...
Sep 21 13:15:54.482 INFO kablam! 63 |     let a = async!{42};
Sep 21 13:15:54.482 INFO kablam!    |             ---------- in this macro invocation
Sep 21 13:15:54.482 INFO kablam! 
Sep 21 13:15:54.482 INFO kablam! warning: use of deprecated item '<futures::Sender<T>>::complete': renamed to `send`
Sep 21 13:15:54.482 INFO kablam!   --> src/lib.rs:11:16
Sep 21 13:15:54.482 INFO kablam!    |
Sep 21 13:15:54.482 INFO kablam! 11 |             tx.complete($e);
Sep 21 13:15:54.482 INFO kablam!    |                ^^^^^^^^
Sep 21 13:15:54.482 INFO kablam! ...
Sep 21 13:15:54.482 INFO kablam! 69 |     let a = async!{panic!("i")};
Sep 21 13:15:54.482 INFO kablam!    |             ------------------- in this macro invocation
Sep 21 13:15:54.482 INFO kablam! 
Sep 21 13:15:54.482 INFO kablam! warning: unreachable expression
Sep 21 13:15:54.482 INFO kablam!   --> src/lib.rs:11:13
Sep 21 13:15:54.482 INFO kablam!    |
Sep 21 13:15:54.482 INFO kablam! 11 |             tx.complete($e);
Sep 21 13:15:54.482 INFO kablam!    |             ^^^^^^^^^^^^^^^
Sep 21 13:15:54.482 INFO kablam! ...
Sep 21 13:15:54.482 INFO kablam! 69 |     let a = async!{panic!("i")};
Sep 21 13:15:54.482 INFO kablam!    |             ------------------- in this macro invocation
Sep 21 13:15:54.482 INFO kablam!    |
Sep 21 13:15:54.482 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Sep 21 13:15:54.482 INFO kablam! 
Sep 21 13:15:54.550 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Sep 21 13:15:54.554 INFO kablam! su: No module specific data is present
Sep 21 13:15:55.466 INFO running `"docker" "rm" "-f" "6d83d77504fc66a3abd786133c20e204deb29a125a21707d930cab2a21c3467e"`
Sep 21 13:15:55.639 INFO blam! 6d83d77504fc66a3abd786133c20e204deb29a125a21707d930cab2a21c3467e