Aug 18 03:26:08.135 INFO checking async-await-0.2.1 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426 Aug 18 03:26:08.135 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 18 03:26:08.135 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 18 03:26:08.135 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 18 03:26:08.422 INFO blam! f78f6b38125da9364ab7e41dd94ce9560d0e9d488851859b4a2eb065c31a8a32 Aug 18 03:26:08.425 INFO running `"docker" "start" "-a" "f78f6b38125da9364ab7e41dd94ce9560d0e9d488851859b4a2eb065c31a8a32"` Aug 18 03:26:09.445 INFO kablam! Checking async-await v0.2.1 (file:///source) Aug 18 03:26:10.705 INFO kablam! warning: unnecessary parentheses around method argument Aug 18 03:26:10.705 INFO kablam! --> src/lib.rs:47:49 Aug 18 03:26:10.705 INFO kablam! | Aug 18 03:26:10.705 INFO kablam! 47 | let transformation = f1.map(|v| v * 2).join((f2.map(|v| v + 5))) Aug 18 03:26:10.706 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Aug 18 03:26:10.713 INFO kablam! | Aug 18 03:26:10.713 INFO kablam! = note: #[warn(unused_parens)] on by default Aug 18 03:26:10.713 INFO kablam! Aug 18 03:26:10.803 INFO kablam! warning: use of deprecated item '>::complete': renamed to `send` Aug 18 03:26:10.803 INFO kablam! --> src/lib.rs:11:16 Aug 18 03:26:10.803 INFO kablam! | Aug 18 03:26:10.803 INFO kablam! 11 | tx.complete($e); Aug 18 03:26:10.803 INFO kablam! | ^^^^^^^^ Aug 18 03:26:10.803 INFO kablam! ... Aug 18 03:26:10.803 INFO kablam! 39 | let a = async!{42}; Aug 18 03:26:10.803 INFO kablam! | ---------- in this macro invocation Aug 18 03:26:10.810 INFO kablam! | Aug 18 03:26:10.810 INFO kablam! = note: #[warn(deprecated)] on by default Aug 18 03:26:10.811 INFO kablam! Aug 18 03:26:11.028 INFO kablam! warning: use of deprecated item '>::complete': renamed to `send` Aug 18 03:26:11.028 INFO kablam! --> src/lib.rs:11:16 Aug 18 03:26:11.028 INFO kablam! | Aug 18 03:26:11.028 INFO kablam! 11 | tx.complete($e); Aug 18 03:26:11.028 INFO kablam! | ^^^^^^^^ Aug 18 03:26:11.028 INFO kablam! ... Aug 18 03:26:11.028 INFO kablam! 45 | let f1 = async!{42}; Aug 18 03:26:11.028 INFO kablam! | ---------- in this macro invocation Aug 18 03:26:11.029 INFO kablam! Aug 18 03:26:11.029 INFO kablam! warning: use of deprecated item '>::complete': renamed to `send` Aug 18 03:26:11.029 INFO kablam! --> src/lib.rs:11:16 Aug 18 03:26:11.029 INFO kablam! | Aug 18 03:26:11.029 INFO kablam! 11 | tx.complete($e); Aug 18 03:26:11.029 INFO kablam! | ^^^^^^^^ Aug 18 03:26:11.029 INFO kablam! ... Aug 18 03:26:11.029 INFO kablam! 46 | let f2 = async!{18}; Aug 18 03:26:11.029 INFO kablam! | ---------- in this macro invocation Aug 18 03:26:11.029 INFO kablam! Aug 18 03:26:11.066 INFO kablam! warning: use of deprecated item '>::complete': renamed to `send` Aug 18 03:26:11.066 INFO kablam! --> src/lib.rs:11:16 Aug 18 03:26:11.066 INFO kablam! | Aug 18 03:26:11.066 INFO kablam! 11 | tx.complete($e); Aug 18 03:26:11.066 INFO kablam! | ^^^^^^^^ Aug 18 03:26:11.066 INFO kablam! ... Aug 18 03:26:11.066 INFO kablam! 54 | let f1 = async!{{ Aug 18 03:26:11.066 INFO kablam! | ______________- Aug 18 03:26:11.066 INFO kablam! 55 | | let f1 = async!{42}; Aug 18 03:26:11.066 INFO kablam! 56 | | await!{f1.map(|v| v * 2)} Aug 18 03:26:11.066 INFO kablam! 57 | | }}; Aug 18 03:26:11.066 INFO kablam! | |______- in this macro invocation Aug 18 03:26:11.066 INFO kablam! Aug 18 03:26:11.067 INFO kablam! warning: use of deprecated item '>::complete': renamed to `send` Aug 18 03:26:11.067 INFO kablam! --> src/lib.rs:11:16 Aug 18 03:26:11.067 INFO kablam! | Aug 18 03:26:11.067 INFO kablam! 11 | tx.complete($e); Aug 18 03:26:11.067 INFO kablam! | ^^^^^^^^ Aug 18 03:26:11.067 INFO kablam! ... Aug 18 03:26:11.067 INFO kablam! 55 | let f1 = async!{42}; Aug 18 03:26:11.067 INFO kablam! | ---------- in this macro invocation Aug 18 03:26:11.067 INFO kablam! Aug 18 03:26:11.074 INFO kablam! warning: use of deprecated item '>::complete': renamed to `send` Aug 18 03:26:11.074 INFO kablam! --> src/lib.rs:11:16 Aug 18 03:26:11.074 INFO kablam! | Aug 18 03:26:11.074 INFO kablam! 11 | tx.complete($e); Aug 18 03:26:11.074 INFO kablam! | ^^^^^^^^ Aug 18 03:26:11.074 INFO kablam! ... Aug 18 03:26:11.074 INFO kablam! 63 | let a = async!{42}; Aug 18 03:26:11.074 INFO kablam! | ---------- in this macro invocation Aug 18 03:26:11.074 INFO kablam! Aug 18 03:26:11.079 INFO kablam! warning: use of deprecated item '>::complete': renamed to `send` Aug 18 03:26:11.079 INFO kablam! --> src/lib.rs:11:16 Aug 18 03:26:11.079 INFO kablam! | Aug 18 03:26:11.079 INFO kablam! 11 | tx.complete($e); Aug 18 03:26:11.079 INFO kablam! | ^^^^^^^^ Aug 18 03:26:11.079 INFO kablam! ... Aug 18 03:26:11.079 INFO kablam! 69 | let a = async!{panic!("i")}; Aug 18 03:26:11.079 INFO kablam! | ------------------- in this macro invocation Aug 18 03:26:11.079 INFO kablam! Aug 18 03:26:11.080 INFO kablam! warning: unreachable expression Aug 18 03:26:11.080 INFO kablam! --> src/lib.rs:11:13 Aug 18 03:26:11.080 INFO kablam! | Aug 18 03:26:11.080 INFO kablam! 11 | tx.complete($e); Aug 18 03:26:11.080 INFO kablam! | ^^^^^^^^^^^^^^^ Aug 18 03:26:11.080 INFO kablam! ... Aug 18 03:26:11.080 INFO kablam! 69 | let a = async!{panic!("i")}; Aug 18 03:26:11.080 INFO kablam! | ------------------- in this macro invocation Aug 18 03:26:11.080 INFO kablam! | Aug 18 03:26:11.080 INFO kablam! = note: #[warn(unreachable_code)] on by default Aug 18 03:26:11.080 INFO kablam! Aug 18 03:26:11.182 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.83s Aug 18 03:26:11.186 INFO kablam! su: No module specific data is present Aug 18 03:26:11.805 INFO running `"docker" "rm" "-f" "f78f6b38125da9364ab7e41dd94ce9560d0e9d488851859b4a2eb065c31a8a32"` Aug 18 03:26:11.974 INFO blam! f78f6b38125da9364ab7e41dd94ce9560d0e9d488851859b4a2eb065c31a8a32