Sep 01 10:21:21.446 INFO checking async-await-0.2.1 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578 Sep 01 10:21:21.446 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets Sep 01 10:21:21.446 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 10:21:21.642 INFO blam! 645033436ce927da13f8936c17f016a0bb27f21d425701a84f1a14ad320382b3 Sep 01 10:21:21.644 INFO running `"docker" "start" "-a" "645033436ce927da13f8936c17f016a0bb27f21d425701a84f1a14ad320382b3"` Sep 01 10:21:22.330 INFO kablam! Checking async-await v0.2.1 (file:///source) Sep 01 10:21:22.962 INFO kablam! warning: unnecessary parentheses around method argument Sep 01 10:21:22.963 INFO kablam! --> src/lib.rs:47:49 Sep 01 10:21:22.963 INFO kablam! | Sep 01 10:21:22.963 INFO kablam! 47 | let transformation = f1.map(|v| v * 2).join((f2.map(|v| v + 5))) Sep 01 10:21:22.963 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 10:21:22.963 INFO kablam! | Sep 01 10:21:22.963 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 01 10:21:22.963 INFO kablam! Sep 01 10:21:22.992 INFO kablam! warning: use of deprecated item '>::complete': renamed to `send` Sep 01 10:21:22.992 INFO kablam! --> src/lib.rs:11:16 Sep 01 10:21:22.992 INFO kablam! | Sep 01 10:21:22.992 INFO kablam! 11 | tx.complete($e); Sep 01 10:21:22.992 INFO kablam! | ^^^^^^^^ Sep 01 10:21:22.992 INFO kablam! ... Sep 01 10:21:22.992 INFO kablam! 39 | let a = async!{42}; Sep 01 10:21:22.992 INFO kablam! | ---------- in this macro invocation Sep 01 10:21:22.992 INFO kablam! | Sep 01 10:21:22.992 INFO kablam! = note: #[warn(deprecated)] on by default Sep 01 10:21:22.992 INFO kablam! Sep 01 10:21:23.088 INFO kablam! warning: use of deprecated item '>::complete': renamed to `send` Sep 01 10:21:23.088 INFO kablam! --> src/lib.rs:11:16 Sep 01 10:21:23.088 INFO kablam! | Sep 01 10:21:23.088 INFO kablam! 11 | tx.complete($e); Sep 01 10:21:23.088 INFO kablam! | ^^^^^^^^ Sep 01 10:21:23.089 INFO kablam! ... Sep 01 10:21:23.089 INFO kablam! 45 | let f1 = async!{42}; Sep 01 10:21:23.089 INFO kablam! | ---------- in this macro invocation Sep 01 10:21:23.089 INFO kablam! Sep 01 10:21:23.089 INFO kablam! warning: use of deprecated item '>::complete': renamed to `send` Sep 01 10:21:23.089 INFO kablam! --> src/lib.rs:11:16 Sep 01 10:21:23.089 INFO kablam! | Sep 01 10:21:23.089 INFO kablam! 11 | tx.complete($e); Sep 01 10:21:23.089 INFO kablam! | ^^^^^^^^ Sep 01 10:21:23.089 INFO kablam! ... Sep 01 10:21:23.089 INFO kablam! 46 | let f2 = async!{18}; Sep 01 10:21:23.089 INFO kablam! | ---------- in this macro invocation Sep 01 10:21:23.090 INFO kablam! Sep 01 10:21:23.113 INFO kablam! warning: use of deprecated item '>::complete': renamed to `send` Sep 01 10:21:23.113 INFO kablam! --> src/lib.rs:11:16 Sep 01 10:21:23.113 INFO kablam! | Sep 01 10:21:23.113 INFO kablam! 11 | tx.complete($e); Sep 01 10:21:23.113 INFO kablam! | ^^^^^^^^ Sep 01 10:21:23.113 INFO kablam! ... Sep 01 10:21:23.113 INFO kablam! 54 | let f1 = async!{{ Sep 01 10:21:23.113 INFO kablam! | ______________- Sep 01 10:21:23.113 INFO kablam! 55 | | let f1 = async!{42}; Sep 01 10:21:23.113 INFO kablam! 56 | | await!{f1.map(|v| v * 2)} Sep 01 10:21:23.113 INFO kablam! 57 | | }}; Sep 01 10:21:23.113 INFO kablam! | |______- in this macro invocation Sep 01 10:21:23.113 INFO kablam! Sep 01 10:21:23.114 INFO kablam! warning: use of deprecated item '>::complete': renamed to `send` Sep 01 10:21:23.114 INFO kablam! --> src/lib.rs:11:16 Sep 01 10:21:23.114 INFO kablam! | Sep 01 10:21:23.114 INFO kablam! 11 | tx.complete($e); Sep 01 10:21:23.114 INFO kablam! | ^^^^^^^^ Sep 01 10:21:23.114 INFO kablam! ... Sep 01 10:21:23.114 INFO kablam! 55 | let f1 = async!{42}; Sep 01 10:21:23.114 INFO kablam! | ---------- in this macro invocation Sep 01 10:21:23.114 INFO kablam! Sep 01 10:21:23.118 INFO kablam! warning: use of deprecated item '>::complete': renamed to `send` Sep 01 10:21:23.118 INFO kablam! --> src/lib.rs:11:16 Sep 01 10:21:23.118 INFO kablam! | Sep 01 10:21:23.118 INFO kablam! 11 | tx.complete($e); Sep 01 10:21:23.118 INFO kablam! | ^^^^^^^^ Sep 01 10:21:23.118 INFO kablam! ... Sep 01 10:21:23.118 INFO kablam! 63 | let a = async!{42}; Sep 01 10:21:23.118 INFO kablam! | ---------- in this macro invocation Sep 01 10:21:23.118 INFO kablam! Sep 01 10:21:23.121 INFO kablam! warning: use of deprecated item '>::complete': renamed to `send` Sep 01 10:21:23.121 INFO kablam! --> src/lib.rs:11:16 Sep 01 10:21:23.121 INFO kablam! | Sep 01 10:21:23.121 INFO kablam! 11 | tx.complete($e); Sep 01 10:21:23.121 INFO kablam! | ^^^^^^^^ Sep 01 10:21:23.121 INFO kablam! ... Sep 01 10:21:23.121 INFO kablam! 69 | let a = async!{panic!("i")}; Sep 01 10:21:23.121 INFO kablam! | ------------------- in this macro invocation Sep 01 10:21:23.121 INFO kablam! Sep 01 10:21:23.122 INFO kablam! warning: unreachable expression Sep 01 10:21:23.122 INFO kablam! --> src/lib.rs:11:13 Sep 01 10:21:23.122 INFO kablam! | Sep 01 10:21:23.122 INFO kablam! 11 | tx.complete($e); Sep 01 10:21:23.122 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 01 10:21:23.122 INFO kablam! ... Sep 01 10:21:23.122 INFO kablam! 69 | let a = async!{panic!("i")}; Sep 01 10:21:23.122 INFO kablam! | ------------------- in this macro invocation Sep 01 10:21:23.122 INFO kablam! | Sep 01 10:21:23.122 INFO kablam! = note: #[warn(unreachable_code)] on by default Sep 01 10:21:23.122 INFO kablam! Sep 01 10:21:23.168 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.86s Sep 01 10:21:23.171 INFO kablam! su: No module specific data is present Sep 01 10:21:23.639 INFO running `"docker" "rm" "-f" "645033436ce927da13f8936c17f016a0bb27f21d425701a84f1a14ad320382b3"` Sep 01 10:21:23.766 INFO blam! 645033436ce927da13f8936c17f016a0bb27f21d425701a84f1a14ad320382b3