Aug 30 23:30:13.640 INFO checking bagpipe-0.1.0 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 23:30:13.640 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 23:30:13.641 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 23:30:13.869 INFO blam! 71da0c2d574a0f7781b6848ba7e2fd794e3d8e9f60cea2742f209c7dde5127eb
Aug 30 23:30:13.872 INFO running `"docker" "start" "-a" "71da0c2d574a0f7781b6848ba7e2fd794e3d8e9f60cea2742f209c7dde5127eb"`
Aug 30 23:30:14.753 INFO kablam!     Checking bagpipe v0.1.0 (file:///source)
Aug 30 23:30:18.107 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 23:30:18.107 INFO kablam!   --> src/bin/bench_bag.rs:82:17
Aug 30 23:30:18.107 INFO kablam!    |
Aug 30 23:30:18.107 INFO kablam! 82 |                 bag.try_pop_mut();
Aug 30 23:30:18.107 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^
Aug 30 23:30:18.108 INFO kablam!    |
Aug 30 23:30:18.109 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 30 23:30:18.109 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 23:30:18.109 INFO kablam! 
Aug 30 23:30:18.110 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 23:30:18.110 INFO kablam!    --> src/bin/bench_bag.rs:141:17
Aug 30 23:30:18.110 INFO kablam!     |
Aug 30 23:30:18.111 INFO kablam! 141 |                 bag.try_pop_mut();
Aug 30 23:30:18.111 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^
Aug 30 23:30:18.111 INFO kablam!     |
Aug 30 23:30:18.112 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 23:30:18.112 INFO kablam! 
Aug 30 23:30:18.113 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 23:30:18.113 INFO kablam!    --> src/bin/bench_bag.rs:210:17
Aug 30 23:30:18.113 INFO kablam!     |
Aug 30 23:30:18.113 INFO kablam! 210 |                 bag.try_pop_mut();
Aug 30 23:30:18.113 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^
Aug 30 23:30:18.114 INFO kablam!     |
Aug 30 23:30:18.114 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 23:30:18.115 INFO kablam! 
Aug 30 23:30:18.116 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 23:30:18.116 INFO kablam!    --> src/bin/bench_bag.rs:284:17
Aug 30 23:30:18.116 INFO kablam!     |
Aug 30 23:30:18.116 INFO kablam! 284 |                 bag.try_pop_mut();
Aug 30 23:30:18.116 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^
Aug 30 23:30:18.116 INFO kablam!     |
Aug 30 23:30:18.117 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 23:30:18.117 INFO kablam! 
Aug 30 23:30:18.365 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 23:30:18.365 INFO kablam!   --> src/bin/bench_bag.rs:82:17
Aug 30 23:30:18.365 INFO kablam!    |
Aug 30 23:30:18.365 INFO kablam! 82 |                 bag.try_pop_mut();
Aug 30 23:30:18.365 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^
Aug 30 23:30:18.365 INFO kablam!    |
Aug 30 23:30:18.365 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 30 23:30:18.365 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 23:30:18.365 INFO kablam! 
Aug 30 23:30:18.366 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 23:30:18.366 INFO kablam!    --> src/bin/bench_bag.rs:141:17
Aug 30 23:30:18.366 INFO kablam!     |
Aug 30 23:30:18.366 INFO kablam! 141 |                 bag.try_pop_mut();
Aug 30 23:30:18.366 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^
Aug 30 23:30:18.366 INFO kablam!     |
Aug 30 23:30:18.366 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 23:30:18.367 INFO kablam! 
Aug 30 23:30:18.367 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 23:30:18.367 INFO kablam!    --> src/bin/bench_bag.rs:210:17
Aug 30 23:30:18.367 INFO kablam!     |
Aug 30 23:30:18.367 INFO kablam! 210 |                 bag.try_pop_mut();
Aug 30 23:30:18.367 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^
Aug 30 23:30:18.367 INFO kablam!     |
Aug 30 23:30:18.367 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 23:30:18.367 INFO kablam! 
Aug 30 23:30:18.367 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 23:30:18.367 INFO kablam!    --> src/bin/bench_bag.rs:284:17
Aug 30 23:30:18.367 INFO kablam!     |
Aug 30 23:30:18.367 INFO kablam! 284 |                 bag.try_pop_mut();
Aug 30 23:30:18.367 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^
Aug 30 23:30:18.367 INFO kablam!     |
Aug 30 23:30:18.367 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 23:30:18.367 INFO kablam! 
Aug 30 23:30:18.406 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.68s
Aug 30 23:30:18.412 INFO kablam! su: No module specific data is present
Aug 30 23:30:18.815 INFO running `"docker" "rm" "-f" "71da0c2d574a0f7781b6848ba7e2fd794e3d8e9f60cea2742f209c7dde5127eb"`
Aug 30 23:30:18.924 INFO blam! 71da0c2d574a0f7781b6848ba7e2fd794e3d8e9f60cea2742f209c7dde5127eb