Sep 01 12:31:28.269 INFO checking objpool-0.2.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 12:31:28.269 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 12:31:28.269 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 12:31:28.441 INFO blam! 451bd0c997edd014d4d8be1985f6141138a5e338e1095a3fdf573ce4a755f4ad
Sep 01 12:31:28.443 INFO running `"docker" "start" "-a" "451bd0c997edd014d4d8be1985f6141138a5e338e1095a3fdf573ce4a755f4ad"`
Sep 01 12:31:28.994 INFO kablam!     Checking objpool v0.2.0 (file:///source)
Sep 01 12:31:29.601 INFO kablam! warning: a method with this name may be added to the standard library in the future
Sep 01 12:31:29.601 INFO kablam!    --> src/lib.rs:217:51
Sep 01 12:31:29.601 INFO kablam!     |
Sep 01 12:31:29.601 INFO kablam! 217 |         let elapsed_ms = start.elapsed().unwrap().as_millis();
Sep 01 12:31:29.602 INFO kablam!     |                                                   ^^^^^^^^^
Sep 01 12:31:29.602 INFO kablam!     |
Sep 01 12:31:29.602 INFO kablam!     = note: #[warn(unstable_name_collisions)] on by default
Sep 01 12:31:29.602 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Sep 01 12:31:29.602 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Sep 01 12:31:29.602 INFO kablam!     = help: call with fully qualified syntax `tests::AsMillis::as_millis(...)` to keep using the current method
Sep 01 12:31:29.602 INFO kablam!     = note: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Sep 01 12:31:29.602 INFO kablam! 
Sep 01 12:31:29.658 INFO kablam! warning: a method with this name may be added to the standard library in the future
Sep 01 12:31:29.658 INFO kablam!    --> src/lib.rs:239:51
Sep 01 12:31:29.658 INFO kablam!     |
Sep 01 12:31:29.658 INFO kablam! 239 |         let elapsed_ms = start.elapsed().unwrap().as_millis();
Sep 01 12:31:29.658 INFO kablam!     |                                                   ^^^^^^^^^
Sep 01 12:31:29.659 INFO kablam!     |
Sep 01 12:31:29.659 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Sep 01 12:31:29.659 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Sep 01 12:31:29.659 INFO kablam!     = help: call with fully qualified syntax `tests::AsMillis::as_millis(...)` to keep using the current method
Sep 01 12:31:29.659 INFO kablam!     = note: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Sep 01 12:31:29.659 INFO kablam! 
Sep 01 12:31:29.666 INFO kablam! warning: a method with this name may be added to the standard library in the future
Sep 01 12:31:29.666 INFO kablam!    --> src/lib.rs:254:40
Sep 01 12:31:29.666 INFO kablam!     |
Sep 01 12:31:29.666 INFO kablam! 254 |         while start.elapsed().unwrap().as_millis() < 100 {
Sep 01 12:31:29.666 INFO kablam!     |                                        ^^^^^^^^^
Sep 01 12:31:29.666 INFO kablam!     |
Sep 01 12:31:29.666 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Sep 01 12:31:29.666 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Sep 01 12:31:29.666 INFO kablam!     = help: call with fully qualified syntax `tests::AsMillis::as_millis(...)` to keep using the current method
Sep 01 12:31:29.666 INFO kablam!     = note: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Sep 01 12:31:29.666 INFO kablam! 
Sep 01 12:31:29.666 INFO kablam! warning: a method with this name may be added to the standard library in the future
Sep 01 12:31:29.666 INFO kablam!    --> src/lib.rs:258:51
Sep 01 12:31:29.666 INFO kablam!     |
Sep 01 12:31:29.666 INFO kablam! 258 |         let elapsed_ms = start.elapsed().unwrap().as_millis();
Sep 01 12:31:29.666 INFO kablam!     |                                                   ^^^^^^^^^
Sep 01 12:31:29.666 INFO kablam!     |
Sep 01 12:31:29.667 INFO kablam!     = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
Sep 01 12:31:29.667 INFO kablam!     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
Sep 01 12:31:29.667 INFO kablam!     = help: call with fully qualified syntax `tests::AsMillis::as_millis(...)` to keep using the current method
Sep 01 12:31:29.667 INFO kablam!     = note: add #![feature(duration_as_u128)] to the crate attributes to enable `std::time::Duration::as_millis`
Sep 01 12:31:29.667 INFO kablam! 
Sep 01 12:31:29.768 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Sep 01 12:31:29.770 INFO kablam! su: No module specific data is present
Sep 01 12:31:30.192 INFO running `"docker" "rm" "-f" "451bd0c997edd014d4d8be1985f6141138a5e338e1095a3fdf573ce4a755f4ad"`
Sep 01 12:31:30.279 INFO blam! 451bd0c997edd014d4d8be1985f6141138a5e338e1095a3fdf573ce4a755f4ad