Sep 14 07:41:02.098 INFO checking time2-0.2.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 07:41:02.099 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 07:41:02.099 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-5/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 07:41:02.238 INFO blam! 68320c37a758254f34604200be7478ff483b86f7f2a70c8c61edbc282c74e677
Sep 14 07:41:02.239 INFO running `"docker" "start" "-a" "68320c37a758254f34604200be7478ff483b86f7f2a70c8c61edbc282c74e677"`
Sep 14 07:41:02.834 INFO kablam! usermod: no changes
Sep 14 07:41:02.894 INFO kablam!     Checking time2 v0.2.0 (file:///source)
Sep 14 07:41:02.906 INFO kablam!     Checking quickcheck v0.2.27
Sep 14 07:41:05.018 INFO kablam! warning: a method with this name may be added to the standard library in the future
Sep 14 07:41:05.019 INFO kablam!    --> src/duration.rs:143:43
Sep 14 07:41:05.019 INFO kablam!     |
Sep 14 07:41:05.019 INFO kablam! 143 |             Duration::from_millis(millis).as_millis() == Some(millis)
Sep 14 07:41:05.019 INFO kablam!     |                                           ^^^^^^^^^
Sep 14 07:41:05.019 INFO kablam!     |
Sep 14 07:41:05.019 INFO kablam!     = note: #[warn(unstable_name_collisions)] on by default
Sep 14 07:41:05.019 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Sep 14 07:41:05.019 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Sep 14 07:41:05.019 INFO kablam!     = help: call with fully qualified syntax `duration::DurationExt::as_millis(...)` to keep using the current method
Sep 14 07:41:05.019 INFO kablam!     = note: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Sep 14 07:41:05.019 INFO kablam! 
Sep 14 07:41:05.019 INFO kablam! warning: a method with this name may be added to the standard library in the future
Sep 14 07:41:05.019 INFO kablam!    --> src/duration.rs:148:36
Sep 14 07:41:05.019 INFO kablam!     |
Sep 14 07:41:05.019 INFO kablam! 148 |             let millis = match dur.as_millis() {
Sep 14 07:41:05.019 INFO kablam!     |                                    ^^^^^^^^^
Sep 14 07:41:05.019 INFO kablam!     |
Sep 14 07:41:05.019 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Sep 14 07:41:05.019 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Sep 14 07:41:05.019 INFO kablam!     = help: call with fully qualified syntax `duration::DurationExt::as_millis(...)` to keep using the current method
Sep 14 07:41:05.019 INFO kablam!     = note: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Sep 14 07:41:05.019 INFO kablam! 
Sep 14 07:41:05.086 INFO kablam! warning: unused arithmetic operation which must be used
Sep 14 07:41:05.087 INFO kablam!    --> src/duration.rs:218:25
Sep 14 07:41:05.087 INFO kablam!     |
Sep 14 07:41:05.087 INFO kablam! 218 |                         dur * rhs;
Sep 14 07:41:05.087 INFO kablam!     |                         ^^^^^^^^^
Sep 14 07:41:05.087 INFO kablam!     |
Sep 14 07:41:05.087 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 14 07:41:05.087 INFO kablam! 
Sep 14 07:41:05.111 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.26s
Sep 14 07:41:05.111 INFO kablam! su: No module specific data is present
Sep 14 07:41:05.833 INFO running `"docker" "rm" "-f" "68320c37a758254f34604200be7478ff483b86f7f2a70c8c61edbc282c74e677"`
Sep 14 07:41:05.994 INFO blam! 68320c37a758254f34604200be7478ff483b86f7f2a70c8c61edbc282c74e677