Sep 05 02:39:26.808 INFO checking async-await-0.2.1 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913 Sep 05 02:39:26.808 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets Sep 05 02:39:26.808 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-0/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 05 02:39:27.022 INFO blam! 7f3b566cd72794d2e7821242ff851e295be5dee8b32f29ffc77e41737d32a4ce Sep 05 02:39:27.023 INFO running `"docker" "start" "-a" "7f3b566cd72794d2e7821242ff851e295be5dee8b32f29ffc77e41737d32a4ce"` Sep 05 02:39:27.910 INFO kablam! Checking async-await v0.2.1 (file:///source) Sep 05 02:39:28.792 INFO kablam! warning: unnecessary parentheses around method argument Sep 05 02:39:28.792 INFO kablam! --> src/lib.rs:47:49 Sep 05 02:39:28.792 INFO kablam! | Sep 05 02:39:28.792 INFO kablam! 47 | let transformation = f1.map(|v| v * 2).join((f2.map(|v| v + 5))) Sep 05 02:39:28.792 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 05 02:39:28.792 INFO kablam! | Sep 05 02:39:28.792 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 05 02:39:28.792 INFO kablam! Sep 05 02:39:28.821 INFO kablam! warning: use of deprecated item '>::complete': renamed to `send` Sep 05 02:39:28.821 INFO kablam! --> src/lib.rs:11:16 Sep 05 02:39:28.821 INFO kablam! | Sep 05 02:39:28.821 INFO kablam! 11 | tx.complete($e); Sep 05 02:39:28.821 INFO kablam! | ^^^^^^^^ Sep 05 02:39:28.821 INFO kablam! ... Sep 05 02:39:28.821 INFO kablam! 39 | let a = async!{42}; Sep 05 02:39:28.822 INFO kablam! | ---------- in this macro invocation Sep 05 02:39:28.822 INFO kablam! | Sep 05 02:39:28.822 INFO kablam! = note: #[warn(deprecated)] on by default Sep 05 02:39:28.822 INFO kablam! Sep 05 02:39:28.903 INFO kablam! warning: use of deprecated item '>::complete': renamed to `send` Sep 05 02:39:28.903 INFO kablam! --> src/lib.rs:11:16 Sep 05 02:39:28.903 INFO kablam! | Sep 05 02:39:28.903 INFO kablam! 11 | tx.complete($e); Sep 05 02:39:28.903 INFO kablam! | ^^^^^^^^ Sep 05 02:39:28.903 INFO kablam! ... Sep 05 02:39:28.903 INFO kablam! 45 | let f1 = async!{42}; Sep 05 02:39:28.903 INFO kablam! | ---------- in this macro invocation Sep 05 02:39:28.903 INFO kablam! Sep 05 02:39:28.904 INFO kablam! warning: use of deprecated item '>::complete': renamed to `send` Sep 05 02:39:28.904 INFO kablam! --> src/lib.rs:11:16 Sep 05 02:39:28.904 INFO kablam! | Sep 05 02:39:28.904 INFO kablam! 11 | tx.complete($e); Sep 05 02:39:28.904 INFO kablam! | ^^^^^^^^ Sep 05 02:39:28.904 INFO kablam! ... Sep 05 02:39:28.904 INFO kablam! 46 | let f2 = async!{18}; Sep 05 02:39:28.904 INFO kablam! | ---------- in this macro invocation Sep 05 02:39:28.904 INFO kablam! Sep 05 02:39:28.924 INFO kablam! warning: use of deprecated item '>::complete': renamed to `send` Sep 05 02:39:28.924 INFO kablam! --> src/lib.rs:11:16 Sep 05 02:39:28.924 INFO kablam! | Sep 05 02:39:28.924 INFO kablam! 11 | tx.complete($e); Sep 05 02:39:28.924 INFO kablam! | ^^^^^^^^ Sep 05 02:39:28.924 INFO kablam! ... Sep 05 02:39:28.924 INFO kablam! 54 | let f1 = async!{{ Sep 05 02:39:28.924 INFO kablam! | ______________- Sep 05 02:39:28.924 INFO kablam! 55 | | let f1 = async!{42}; Sep 05 02:39:28.924 INFO kablam! 56 | | await!{f1.map(|v| v * 2)} Sep 05 02:39:28.924 INFO kablam! 57 | | }}; Sep 05 02:39:28.924 INFO kablam! | |______- in this macro invocation Sep 05 02:39:28.924 INFO kablam! Sep 05 02:39:28.925 INFO kablam! warning: use of deprecated item '>::complete': renamed to `send` Sep 05 02:39:28.925 INFO kablam! --> src/lib.rs:11:16 Sep 05 02:39:28.925 INFO kablam! | Sep 05 02:39:28.925 INFO kablam! 11 | tx.complete($e); Sep 05 02:39:28.925 INFO kablam! | ^^^^^^^^ Sep 05 02:39:28.925 INFO kablam! ... Sep 05 02:39:28.925 INFO kablam! 55 | let f1 = async!{42}; Sep 05 02:39:28.925 INFO kablam! | ---------- in this macro invocation Sep 05 02:39:28.925 INFO kablam! Sep 05 02:39:28.928 INFO kablam! warning: use of deprecated item '>::complete': renamed to `send` Sep 05 02:39:28.928 INFO kablam! --> src/lib.rs:11:16 Sep 05 02:39:28.928 INFO kablam! | Sep 05 02:39:28.928 INFO kablam! 11 | tx.complete($e); Sep 05 02:39:28.928 INFO kablam! | ^^^^^^^^ Sep 05 02:39:28.928 INFO kablam! ... Sep 05 02:39:28.928 INFO kablam! 63 | let a = async!{42}; Sep 05 02:39:28.928 INFO kablam! | ---------- in this macro invocation Sep 05 02:39:28.928 INFO kablam! Sep 05 02:39:28.931 INFO kablam! warning: use of deprecated item '>::complete': renamed to `send` Sep 05 02:39:28.931 INFO kablam! --> src/lib.rs:11:16 Sep 05 02:39:28.931 INFO kablam! | Sep 05 02:39:28.931 INFO kablam! 11 | tx.complete($e); Sep 05 02:39:28.931 INFO kablam! | ^^^^^^^^ Sep 05 02:39:28.931 INFO kablam! ... Sep 05 02:39:28.931 INFO kablam! 69 | let a = async!{panic!("i")}; Sep 05 02:39:28.931 INFO kablam! | ------------------- in this macro invocation Sep 05 02:39:28.931 INFO kablam! Sep 05 02:39:28.931 INFO kablam! warning: unreachable expression Sep 05 02:39:28.931 INFO kablam! --> src/lib.rs:11:13 Sep 05 02:39:28.931 INFO kablam! | Sep 05 02:39:28.932 INFO kablam! 11 | tx.complete($e); Sep 05 02:39:28.932 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 05 02:39:28.932 INFO kablam! ... Sep 05 02:39:28.932 INFO kablam! 69 | let a = async!{panic!("i")}; Sep 05 02:39:28.932 INFO kablam! | ------------------- in this macro invocation Sep 05 02:39:28.932 INFO kablam! | Sep 05 02:39:28.932 INFO kablam! = note: #[warn(unreachable_code)] on by default Sep 05 02:39:28.932 INFO kablam! Sep 05 02:39:28.973 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.08s Sep 05 02:39:28.977 INFO kablam! su: No module specific data is present Sep 05 02:39:29.554 INFO running `"docker" "rm" "-f" "7f3b566cd72794d2e7821242ff851e295be5dee8b32f29ffc77e41737d32a4ce"` Sep 05 02:39:29.671 INFO blam! 7f3b566cd72794d2e7821242ff851e295be5dee8b32f29ffc77e41737d32a4ce