Jul 12 13:31:14.131 INFO checking bagpipe-0.1.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 13:31:14.131 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 13:31:14.131 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 13:31:14.131 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-7/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 12 13:31:14.301 INFO blam! d3eb3ff5e828c368c73fbe74dba32be842e13fd194b2ca21b9c4d44d501b940f
Jul 12 13:31:14.304 INFO running `"docker" "start" "-a" "d3eb3ff5e828c368c73fbe74dba32be842e13fd194b2ca21b9c4d44d501b940f"`
Jul 12 13:31:15.353 INFO kablam!     Checking bagpipe v0.1.0 (file:///source)
Jul 12 13:31:18.380 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 13:31:18.380 INFO kablam!   --> src/bin/bench_bag.rs:82:17
Jul 12 13:31:18.380 INFO kablam!    |
Jul 12 13:31:18.380 INFO kablam! 82 |                 bag.try_pop_mut();
Jul 12 13:31:18.381 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^
Jul 12 13:31:18.381 INFO kablam!    |
Jul 12 13:31:18.381 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Jul 12 13:31:18.381 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 13:31:18.381 INFO kablam! 
Jul 12 13:31:18.381 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 13:31:18.381 INFO kablam!    --> src/bin/bench_bag.rs:141:17
Jul 12 13:31:18.381 INFO kablam!     |
Jul 12 13:31:18.381 INFO kablam! 141 |                 bag.try_pop_mut();
Jul 12 13:31:18.381 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^
Jul 12 13:31:18.381 INFO kablam!     |
Jul 12 13:31:18.382 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 13:31:18.382 INFO kablam! 
Jul 12 13:31:18.382 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 13:31:18.382 INFO kablam!    --> src/bin/bench_bag.rs:210:17
Jul 12 13:31:18.382 INFO kablam!     |
Jul 12 13:31:18.382 INFO kablam! 210 |                 bag.try_pop_mut();
Jul 12 13:31:18.382 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^
Jul 12 13:31:18.382 INFO kablam!     |
Jul 12 13:31:18.382 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 13:31:18.382 INFO kablam! 
Jul 12 13:31:18.383 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 13:31:18.383 INFO kablam!    --> src/bin/bench_bag.rs:284:17
Jul 12 13:31:18.383 INFO kablam!     |
Jul 12 13:31:18.383 INFO kablam! 284 |                 bag.try_pop_mut();
Jul 12 13:31:18.383 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^
Jul 12 13:31:18.383 INFO kablam!     |
Jul 12 13:31:18.383 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 13:31:18.384 INFO kablam! 
Jul 12 13:31:18.521 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 13:31:18.521 INFO kablam!   --> src/bin/bench_bag.rs:82:17
Jul 12 13:31:18.521 INFO kablam!    |
Jul 12 13:31:18.521 INFO kablam! 82 |                 bag.try_pop_mut();
Jul 12 13:31:18.521 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^
Jul 12 13:31:18.521 INFO kablam!    |
Jul 12 13:31:18.521 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Jul 12 13:31:18.521 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 13:31:18.521 INFO kablam! 
Jul 12 13:31:18.521 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 13:31:18.521 INFO kablam!    --> src/bin/bench_bag.rs:141:17
Jul 12 13:31:18.521 INFO kablam!     |
Jul 12 13:31:18.521 INFO kablam! 141 |                 bag.try_pop_mut();
Jul 12 13:31:18.521 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^
Jul 12 13:31:18.522 INFO kablam!     |
Jul 12 13:31:18.522 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 13:31:18.522 INFO kablam! 
Jul 12 13:31:18.522 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 13:31:18.522 INFO kablam!    --> src/bin/bench_bag.rs:210:17
Jul 12 13:31:18.522 INFO kablam!     |
Jul 12 13:31:18.522 INFO kablam! 210 |                 bag.try_pop_mut();
Jul 12 13:31:18.522 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^
Jul 12 13:31:18.522 INFO kablam!     |
Jul 12 13:31:18.522 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 13:31:18.522 INFO kablam! 
Jul 12 13:31:18.522 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 13:31:18.522 INFO kablam!    --> src/bin/bench_bag.rs:284:17
Jul 12 13:31:18.522 INFO kablam!     |
Jul 12 13:31:18.522 INFO kablam! 284 |                 bag.try_pop_mut();
Jul 12 13:31:18.522 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^
Jul 12 13:31:18.522 INFO kablam!     |
Jul 12 13:31:18.522 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 13:31:18.522 INFO kablam! 
Jul 12 13:31:18.550 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.23s
Jul 12 13:31:18.556 INFO kablam! su: No module specific data is present
Jul 12 13:31:19.120 INFO running `"docker" "rm" "-f" "d3eb3ff5e828c368c73fbe74dba32be842e13fd194b2ca21b9c4d44d501b940f"`
Jul 12 13:31:19.230 INFO blam! d3eb3ff5e828c368c73fbe74dba32be842e13fd194b2ca21b9c4d44d501b940f