Aug 30 00:09:47.332 INFO checking time2-0.2.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 00:09:47.332 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 00:09:47.332 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 00:09:47.529 INFO blam! 733e72bd25f12df7e0785b49eaa1053817711ecca4bd43288f230c7f7e72aaff
Aug 30 00:09:47.531 INFO running `"docker" "start" "-a" "733e72bd25f12df7e0785b49eaa1053817711ecca4bd43288f230c7f7e72aaff"`
Aug 30 00:09:48.112 INFO kablam!     Checking time2 v0.2.0 (file:///source)
Aug 30 00:09:48.790 INFO kablam! warning: a method with this name may be added to the standard library in the future
Aug 30 00:09:48.790 INFO kablam!    --> src/duration.rs:143:43
Aug 30 00:09:48.790 INFO kablam!     |
Aug 30 00:09:48.790 INFO kablam! 143 |             Duration::from_millis(millis).as_millis() == Some(millis)
Aug 30 00:09:48.790 INFO kablam!     |                                           ^^^^^^^^^
Aug 30 00:09:48.790 INFO kablam!     |
Aug 30 00:09:48.790 INFO kablam!     = note: #[warn(unstable_name_collisions)] on by default
Aug 30 00:09:48.790 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Aug 30 00:09:48.790 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Aug 30 00:09:48.790 INFO kablam!     = help: call with fully qualified syntax `duration::DurationExt::as_millis(...)` to keep using the current method
Aug 30 00:09:48.790 INFO kablam!     = note: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Aug 30 00:09:48.790 INFO kablam! 
Aug 30 00:09:48.791 INFO kablam! warning: a method with this name may be added to the standard library in the future
Aug 30 00:09:48.791 INFO kablam!    --> src/duration.rs:148:36
Aug 30 00:09:48.791 INFO kablam!     |
Aug 30 00:09:48.791 INFO kablam! 148 |             let millis = match dur.as_millis() {
Aug 30 00:09:48.791 INFO kablam!     |                                    ^^^^^^^^^
Aug 30 00:09:48.791 INFO kablam!     |
Aug 30 00:09:48.791 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Aug 30 00:09:48.791 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Aug 30 00:09:48.791 INFO kablam!     = help: call with fully qualified syntax `duration::DurationExt::as_millis(...)` to keep using the current method
Aug 30 00:09:48.791 INFO kablam!     = note: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Aug 30 00:09:48.791 INFO kablam! 
Aug 30 00:09:48.885 INFO kablam! warning: unused arithmetic operation which must be used
Aug 30 00:09:48.885 INFO kablam!    --> src/duration.rs:218:25
Aug 30 00:09:48.885 INFO kablam!     |
Aug 30 00:09:48.885 INFO kablam! 218 |                         dur * rhs;
Aug 30 00:09:48.885 INFO kablam!     |                         ^^^^^^^^^
Aug 30 00:09:48.885 INFO kablam!     |
Aug 30 00:09:48.885 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 30 00:09:48.885 INFO kablam! 
Aug 30 00:09:48.902 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Aug 30 00:09:48.907 INFO kablam! su: No module specific data is present
Aug 30 00:09:49.284 INFO running `"docker" "rm" "-f" "733e72bd25f12df7e0785b49eaa1053817711ecca4bd43288f230c7f7e72aaff"`
Aug 30 00:09:49.375 INFO blam! 733e72bd25f12df7e0785b49eaa1053817711ecca4bd43288f230c7f7e72aaff