Jul 12 13:31:13.878 INFO checking bagpipe-0.1.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 13:31:13.879 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 13:31:13.879 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 13:31:13.879 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-3/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 13:31:14.124 INFO blam! 74978c09e889934462da4a9547c8d046d0b38a049131760076ddb06f09455030
Jul 12 13:31:14.127 INFO running `"docker" "start" "-a" "74978c09e889934462da4a9547c8d046d0b38a049131760076ddb06f09455030"`
Jul 12 13:31:15.066 INFO kablam!     Checking bagpipe v0.1.0 (file:///source)
Jul 12 13:31:18.303 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 13:31:18.304 INFO kablam!   --> src/bin/bench_bag.rs:82:17
Jul 12 13:31:18.304 INFO kablam!    |
Jul 12 13:31:18.304 INFO kablam! 82 |                 bag.try_pop_mut();
Jul 12 13:31:18.304 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^
Jul 12 13:31:18.304 INFO kablam!    |
Jul 12 13:31:18.304 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Jul 12 13:31:18.304 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 13:31:18.304 INFO kablam! 
Jul 12 13:31:18.304 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 13:31:18.304 INFO kablam!    --> src/bin/bench_bag.rs:141:17
Jul 12 13:31:18.304 INFO kablam!     |
Jul 12 13:31:18.304 INFO kablam! 141 |                 bag.try_pop_mut();
Jul 12 13:31:18.305 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^
Jul 12 13:31:18.305 INFO kablam!     |
Jul 12 13:31:18.305 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 13:31:18.305 INFO kablam! 
Jul 12 13:31:18.305 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 13:31:18.305 INFO kablam!    --> src/bin/bench_bag.rs:210:17
Jul 12 13:31:18.305 INFO kablam!     |
Jul 12 13:31:18.305 INFO kablam! 210 |                 bag.try_pop_mut();
Jul 12 13:31:18.305 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^
Jul 12 13:31:18.305 INFO kablam!     |
Jul 12 13:31:18.305 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 13:31:18.305 INFO kablam! 
Jul 12 13:31:18.305 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 13:31:18.305 INFO kablam!    --> src/bin/bench_bag.rs:284:17
Jul 12 13:31:18.305 INFO kablam!     |
Jul 12 13:31:18.305 INFO kablam! 284 |                 bag.try_pop_mut();
Jul 12 13:31:18.305 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^
Jul 12 13:31:18.305 INFO kablam!     |
Jul 12 13:31:18.305 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 13:31:18.305 INFO kablam! 
Jul 12 13:31:18.409 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 13:31:18.409 INFO kablam!   --> src/bin/bench_bag.rs:82:17
Jul 12 13:31:18.410 INFO kablam!    |
Jul 12 13:31:18.410 INFO kablam! 82 |                 bag.try_pop_mut();
Jul 12 13:31:18.410 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^
Jul 12 13:31:18.410 INFO kablam!    |
Jul 12 13:31:18.410 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Jul 12 13:31:18.410 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 13:31:18.410 INFO kablam! 
Jul 12 13:31:18.410 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 13:31:18.410 INFO kablam!    --> src/bin/bench_bag.rs:141:17
Jul 12 13:31:18.410 INFO kablam!     |
Jul 12 13:31:18.410 INFO kablam! 141 |                 bag.try_pop_mut();
Jul 12 13:31:18.410 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^
Jul 12 13:31:18.410 INFO kablam!     |
Jul 12 13:31:18.410 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 13:31:18.410 INFO kablam! 
Jul 12 13:31:18.411 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 13:31:18.411 INFO kablam!    --> src/bin/bench_bag.rs:210:17
Jul 12 13:31:18.411 INFO kablam!     |
Jul 12 13:31:18.411 INFO kablam! 210 |                 bag.try_pop_mut();
Jul 12 13:31:18.411 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^
Jul 12 13:31:18.411 INFO kablam!     |
Jul 12 13:31:18.411 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 13:31:18.411 INFO kablam! 
Jul 12 13:31:18.411 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 13:31:18.411 INFO kablam!    --> src/bin/bench_bag.rs:284:17
Jul 12 13:31:18.411 INFO kablam!     |
Jul 12 13:31:18.411 INFO kablam! 284 |                 bag.try_pop_mut();
Jul 12 13:31:18.411 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^
Jul 12 13:31:18.411 INFO kablam!     |
Jul 12 13:31:18.411 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 13:31:18.411 INFO kablam! 
Jul 12 13:31:18.436 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.39s
Jul 12 13:31:18.444 INFO kablam! su: No module specific data is present
Jul 12 13:31:19.012 INFO running `"docker" "rm" "-f" "74978c09e889934462da4a9547c8d046d0b38a049131760076ddb06f09455030"`
Jul 12 13:31:19.149 INFO blam! 74978c09e889934462da4a9547c8d046d0b38a049131760076ddb06f09455030