Aug 17 08:20:15.772 INFO checking time2-0.2.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 08:20:15.772 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 08:20:15.772 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 08:20:15.772 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-2/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 08:20:16.053 INFO blam! 47faf2991fb3ac97d1ed8804c7eb751cab785ee15ba0d992d24737df97340833
Aug 17 08:20:16.056 INFO running `"docker" "start" "-a" "47faf2991fb3ac97d1ed8804c7eb751cab785ee15ba0d992d24737df97340833"`
Aug 17 08:20:17.090 INFO kablam!     Checking time2 v0.2.0 (file:///source)
Aug 17 08:20:17.095 INFO kablam!     Checking quickcheck v0.2.27
Aug 17 08:20:22.162 INFO kablam! warning: a method with this name may be added to the standard library in the future
Aug 17 08:20:22.162 INFO kablam!    --> src/duration.rs:143:43
Aug 17 08:20:22.162 INFO kablam!     |
Aug 17 08:20:22.162 INFO kablam! 143 |             Duration::from_millis(millis).as_millis() == Some(millis)
Aug 17 08:20:22.162 INFO kablam!     |                                           ^^^^^^^^^
Aug 17 08:20:22.162 INFO kablam!     |
Aug 17 08:20:22.162 INFO kablam!     = note: #[warn(unstable_name_collisions)] on by default
Aug 17 08:20:22.162 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Aug 17 08:20:22.163 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Aug 17 08:20:22.163 INFO kablam!     = help: call with fully qualified syntax `duration::DurationExt::as_millis(...)` to keep using the current method
Aug 17 08:20:22.163 INFO kablam!     = note: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Aug 17 08:20:22.163 INFO kablam! 
Aug 17 08:20:22.163 INFO kablam! warning: a method with this name may be added to the standard library in the future
Aug 17 08:20:22.163 INFO kablam!    --> src/duration.rs:148:36
Aug 17 08:20:22.164 INFO kablam!     |
Aug 17 08:20:22.164 INFO kablam! 148 |             let millis = match dur.as_millis() {
Aug 17 08:20:22.164 INFO kablam!     |                                    ^^^^^^^^^
Aug 17 08:20:22.164 INFO kablam!     |
Aug 17 08:20:22.164 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Aug 17 08:20:22.164 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Aug 17 08:20:22.164 INFO kablam!     = help: call with fully qualified syntax `duration::DurationExt::as_millis(...)` to keep using the current method
Aug 17 08:20:22.164 INFO kablam!     = note: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Aug 17 08:20:22.164 INFO kablam! 
Aug 17 08:20:22.346 INFO kablam! warning: unused arithmetic operation which must be used
Aug 17 08:20:22.346 INFO kablam!    --> src/duration.rs:218:25
Aug 17 08:20:22.346 INFO kablam!     |
Aug 17 08:20:22.347 INFO kablam! 218 |                         dur * rhs;
Aug 17 08:20:22.347 INFO kablam!     |                         ^^^^^^^^^
Aug 17 08:20:22.347 INFO kablam!     |
Aug 17 08:20:22.347 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 17 08:20:22.347 INFO kablam! 
Aug 17 08:20:22.429 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.42s
Aug 17 08:20:22.439 INFO kablam! su: No module specific data is present
Aug 17 08:20:22.970 INFO running `"docker" "rm" "-f" "47faf2991fb3ac97d1ed8804c7eb751cab785ee15ba0d992d24737df97340833"`
Aug 17 08:20:23.152 INFO blam! 47faf2991fb3ac97d1ed8804c7eb751cab785ee15ba0d992d24737df97340833