Aug 31 11:07:04.047 INFO checking time2-0.2.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 11:07:04.047 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 11:07:04.048 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 11:07:04.195 INFO blam! 35aaa995b85e4fef576ed7960dbb8d4e9b32db5940de15872bb6fda57b2ed86d
Aug 31 11:07:04.196 INFO running `"docker" "start" "-a" "35aaa995b85e4fef576ed7960dbb8d4e9b32db5940de15872bb6fda57b2ed86d"`
Aug 31 11:07:05.180 INFO kablam!     Checking time2 v0.2.0 (file:///source)
Aug 31 11:07:05.181 INFO kablam!     Checking quickcheck v0.2.27
Aug 31 11:07:08.858 INFO kablam! warning: a method with this name may be added to the standard library in the future
Aug 31 11:07:08.858 INFO kablam!    --> src/duration.rs:143:43
Aug 31 11:07:08.858 INFO kablam!     |
Aug 31 11:07:08.858 INFO kablam! 143 |             Duration::from_millis(millis).as_millis() == Some(millis)
Aug 31 11:07:08.858 INFO kablam!     |                                           ^^^^^^^^^
Aug 31 11:07:08.858 INFO kablam!     |
Aug 31 11:07:08.858 INFO kablam!     = note: #[warn(unstable_name_collisions)] on by default
Aug 31 11:07:08.859 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Aug 31 11:07:08.859 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Aug 31 11:07:08.859 INFO kablam!     = help: call with fully qualified syntax `duration::DurationExt::as_millis(...)` to keep using the current method
Aug 31 11:07:08.859 INFO kablam!     = note: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Aug 31 11:07:08.859 INFO kablam! 
Aug 31 11:07:08.859 INFO kablam! warning: a method with this name may be added to the standard library in the future
Aug 31 11:07:08.859 INFO kablam!    --> src/duration.rs:148:36
Aug 31 11:07:08.859 INFO kablam!     |
Aug 31 11:07:08.859 INFO kablam! 148 |             let millis = match dur.as_millis() {
Aug 31 11:07:08.859 INFO kablam!     |                                    ^^^^^^^^^
Aug 31 11:07:08.859 INFO kablam!     |
Aug 31 11:07:08.859 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Aug 31 11:07:08.859 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Aug 31 11:07:08.859 INFO kablam!     = help: call with fully qualified syntax `duration::DurationExt::as_millis(...)` to keep using the current method
Aug 31 11:07:08.859 INFO kablam!     = note: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Aug 31 11:07:08.859 INFO kablam! 
Aug 31 11:07:08.959 INFO kablam! warning: unused arithmetic operation which must be used
Aug 31 11:07:08.959 INFO kablam!    --> src/duration.rs:218:25
Aug 31 11:07:08.959 INFO kablam!     |
Aug 31 11:07:08.959 INFO kablam! 218 |                         dur * rhs;
Aug 31 11:07:08.959 INFO kablam!     |                         ^^^^^^^^^
Aug 31 11:07:08.959 INFO kablam!     |
Aug 31 11:07:08.959 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 31 11:07:08.960 INFO kablam! 
Aug 31 11:07:08.973 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.83s
Aug 31 11:07:08.977 INFO kablam! su: No module specific data is present
Aug 31 11:07:09.358 INFO running `"docker" "rm" "-f" "35aaa995b85e4fef576ed7960dbb8d4e9b32db5940de15872bb6fda57b2ed86d"`
Aug 31 11:07:09.481 INFO blam! 35aaa995b85e4fef576ed7960dbb8d4e9b32db5940de15872bb6fda57b2ed86d