Sep 04 03:55:17.121 INFO checking time2-0.2.0 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913 Sep 04 03:55:17.121 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets Sep 04 03:55:17.121 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/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 04 03:55:17.270 INFO blam! 90a82d15a492c9384a0658fe6b27e9252385e976a23f3e3b154ab36cbe38ad79 Sep 04 03:55:17.271 INFO running `"docker" "start" "-a" "90a82d15a492c9384a0658fe6b27e9252385e976a23f3e3b154ab36cbe38ad79"` Sep 04 03:55:17.959 INFO kablam! Checking time2 v0.2.0 (file:///source) Sep 04 03:55:18.646 INFO kablam! warning: a method with this name may be added to the standard library in the future Sep 04 03:55:18.646 INFO kablam! --> src/duration.rs:143:43 Sep 04 03:55:18.646 INFO kablam! | Sep 04 03:55:18.646 INFO kablam! 143 | Duration::from_millis(millis).as_millis() == Some(millis) Sep 04 03:55:18.646 INFO kablam! | ^^^^^^^^^ Sep 04 03:55:18.646 INFO kablam! | Sep 04 03:55:18.646 INFO kablam! = note: #[warn(unstable_name_collisions)] on by default Sep 04 03:55:18.646 INFO kablam! = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! Sep 04 03:55:18.646 INFO kablam! = note: for more information, see issue #48919 Sep 04 03:55:18.646 INFO kablam! = help: call with fully qualified syntax `duration::DurationExt::as_millis(...)` to keep using the current method Sep 04 03:55:18.646 INFO kablam! = note: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis` Sep 04 03:55:18.646 INFO kablam! Sep 04 03:55:18.647 INFO kablam! warning: a method with this name may be added to the standard library in the future Sep 04 03:55:18.647 INFO kablam! --> src/duration.rs:148:36 Sep 04 03:55:18.647 INFO kablam! | Sep 04 03:55:18.647 INFO kablam! 148 | let millis = match dur.as_millis() { Sep 04 03:55:18.647 INFO kablam! | ^^^^^^^^^ Sep 04 03:55:18.647 INFO kablam! | Sep 04 03:55:18.647 INFO kablam! = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! Sep 04 03:55:18.647 INFO kablam! = note: for more information, see issue #48919 Sep 04 03:55:18.647 INFO kablam! = help: call with fully qualified syntax `duration::DurationExt::as_millis(...)` to keep using the current method Sep 04 03:55:18.647 INFO kablam! = note: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis` Sep 04 03:55:18.647 INFO kablam! Sep 04 03:55:18.734 INFO kablam! warning: unused arithmetic operation which must be used Sep 04 03:55:18.735 INFO kablam! --> src/duration.rs:218:25 Sep 04 03:55:18.735 INFO kablam! | Sep 04 03:55:18.735 INFO kablam! 218 | dur * rhs; Sep 04 03:55:18.735 INFO kablam! | ^^^^^^^^^ Sep 04 03:55:18.735 INFO kablam! | Sep 04 03:55:18.735 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 04 03:55:18.735 INFO kablam! Sep 04 03:55:18.753 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.83s Sep 04 03:55:18.757 INFO kablam! su: No module specific data is present Sep 04 03:55:19.262 INFO running `"docker" "rm" "-f" "90a82d15a492c9384a0658fe6b27e9252385e976a23f3e3b154ab36cbe38ad79"` Sep 04 03:55:19.341 INFO blam! 90a82d15a492c9384a0658fe6b27e9252385e976a23f3e3b154ab36cbe38ad79