Jul 11 19:28:28.082 INFO checking time2-0.2.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 19:28:28.082 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 19:28:28.082 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 19:28:28.082 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-3/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 19:28:28.303 INFO blam! 5f5d48b1b7fe8c65e3260bfb704b13c232a595e8aa0aa484ad5d40de8b0459eb
Jul 11 19:28:28.305 INFO running `"docker" "start" "-a" "5f5d48b1b7fe8c65e3260bfb704b13c232a595e8aa0aa484ad5d40de8b0459eb"`
Jul 11 19:28:29.324 INFO kablam!     Checking time2 v0.2.0 (file:///source)
Jul 11 19:28:29.336 INFO kablam!     Checking quickcheck v0.2.27
Jul 11 19:28:33.822 INFO kablam! warning: a method with this name may be added to the standard library in the future
Jul 11 19:28:33.822 INFO kablam!    --> src/duration.rs:143:43
Jul 11 19:28:33.822 INFO kablam!     |
Jul 11 19:28:33.823 INFO kablam! 143 |             Duration::from_millis(millis).as_millis() == Some(millis)
Jul 11 19:28:33.823 INFO kablam!     |                                           ^^^^^^^^^
Jul 11 19:28:33.823 INFO kablam!     |
Jul 11 19:28:33.823 INFO kablam!     = note: #[warn(unstable_name_collisions)] on by default
Jul 11 19:28:33.823 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Jul 11 19:28:33.823 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Jul 11 19:28:33.823 INFO kablam!     = help: call with fully qualified syntax `duration::DurationExt::as_millis(...)` to keep using the current method
Jul 11 19:28:33.823 INFO kablam!     = note: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Jul 11 19:28:33.823 INFO kablam! 
Jul 11 19:28:33.824 INFO kablam! warning: a method with this name may be added to the standard library in the future
Jul 11 19:28:33.824 INFO kablam!    --> src/duration.rs:148:36
Jul 11 19:28:33.824 INFO kablam!     |
Jul 11 19:28:33.824 INFO kablam! 148 |             let millis = match dur.as_millis() {
Jul 11 19:28:33.824 INFO kablam!     |                                    ^^^^^^^^^
Jul 11 19:28:33.824 INFO kablam!     |
Jul 11 19:28:33.824 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Jul 11 19:28:33.824 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Jul 11 19:28:33.824 INFO kablam!     = help: call with fully qualified syntax `duration::DurationExt::as_millis(...)` to keep using the current method
Jul 11 19:28:33.824 INFO kablam!     = note: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Jul 11 19:28:33.824 INFO kablam! 
Jul 11 19:28:33.963 INFO kablam! warning: unused arithmetic operation which must be used
Jul 11 19:28:33.963 INFO kablam!    --> src/duration.rs:218:25
Jul 11 19:28:33.963 INFO kablam!     |
Jul 11 19:28:33.964 INFO kablam! 218 |                         dur * rhs;
Jul 11 19:28:33.964 INFO kablam!     |                         ^^^^^^^^^
Jul 11 19:28:33.964 INFO kablam!     |
Jul 11 19:28:33.964 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Jul 11 19:28:33.964 INFO kablam! 
Jul 11 19:28:33.985 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.75s
Jul 11 19:28:33.990 INFO kablam! su: No module specific data is present
Jul 11 19:28:34.593 INFO running `"docker" "rm" "-f" "5f5d48b1b7fe8c65e3260bfb704b13c232a595e8aa0aa484ad5d40de8b0459eb"`
Jul 11 19:28:34.827 INFO blam! 5f5d48b1b7fe8c65e3260bfb704b13c232a595e8aa0aa484ad5d40de8b0459eb