Sep 06 09:40:43.387 INFO checking bagpipe-0.1.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 09:40:43.387 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 09:40:43.387 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 09:40:43.535 INFO blam! ce97eb6231129808363863f7e8335960775c3c219e3faf23dc6b8d5914273cf3
Sep 06 09:40:43.536 INFO running `"docker" "start" "-a" "ce97eb6231129808363863f7e8335960775c3c219e3faf23dc6b8d5914273cf3"`
Sep 06 09:40:44.606 INFO kablam! usermod: no changes
Sep 06 09:40:44.660 INFO kablam!     Checking bagpipe v0.1.0 (file:///source)
Sep 06 09:40:46.131 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 09:40:46.131 INFO kablam!   --> src/bin/bench_bag.rs:82:17
Sep 06 09:40:46.131 INFO kablam!    |
Sep 06 09:40:46.131 INFO kablam! 82 |                 bag.try_pop_mut();
Sep 06 09:40:46.131 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^
Sep 06 09:40:46.131 INFO kablam!    |
Sep 06 09:40:46.131 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 06 09:40:46.131 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 09:40:46.131 INFO kablam! 
Sep 06 09:40:46.132 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 09:40:46.132 INFO kablam!    --> src/bin/bench_bag.rs:141:17
Sep 06 09:40:46.132 INFO kablam!     |
Sep 06 09:40:46.132 INFO kablam! 141 |                 bag.try_pop_mut();
Sep 06 09:40:46.132 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^
Sep 06 09:40:46.132 INFO kablam!     |
Sep 06 09:40:46.132 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 09:40:46.132 INFO kablam! 
Sep 06 09:40:46.132 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 09:40:46.132 INFO kablam!    --> src/bin/bench_bag.rs:210:17
Sep 06 09:40:46.132 INFO kablam!     |
Sep 06 09:40:46.132 INFO kablam! 210 |                 bag.try_pop_mut();
Sep 06 09:40:46.132 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^
Sep 06 09:40:46.132 INFO kablam!     |
Sep 06 09:40:46.132 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 09:40:46.132 INFO kablam! 
Sep 06 09:40:46.132 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 09:40:46.132 INFO kablam!    --> src/bin/bench_bag.rs:284:17
Sep 06 09:40:46.132 INFO kablam!     |
Sep 06 09:40:46.132 INFO kablam! 284 |                 bag.try_pop_mut();
Sep 06 09:40:46.132 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^
Sep 06 09:40:46.132 INFO kablam!     |
Sep 06 09:40:46.132 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 09:40:46.132 INFO kablam! 
Sep 06 09:40:46.193 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 09:40:46.193 INFO kablam!   --> src/bin/bench_bag.rs:82:17
Sep 06 09:40:46.193 INFO kablam!    |
Sep 06 09:40:46.193 INFO kablam! 82 |                 bag.try_pop_mut();
Sep 06 09:40:46.193 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^
Sep 06 09:40:46.193 INFO kablam!    |
Sep 06 09:40:46.193 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 06 09:40:46.193 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 09:40:46.193 INFO kablam! 
Sep 06 09:40:46.193 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 09:40:46.193 INFO kablam!    --> src/bin/bench_bag.rs:141:17
Sep 06 09:40:46.193 INFO kablam!     |
Sep 06 09:40:46.193 INFO kablam! 141 |                 bag.try_pop_mut();
Sep 06 09:40:46.193 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^
Sep 06 09:40:46.193 INFO kablam!     |
Sep 06 09:40:46.193 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 09:40:46.193 INFO kablam! 
Sep 06 09:40:46.193 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 09:40:46.193 INFO kablam!    --> src/bin/bench_bag.rs:210:17
Sep 06 09:40:46.193 INFO kablam!     |
Sep 06 09:40:46.193 INFO kablam! 210 |                 bag.try_pop_mut();
Sep 06 09:40:46.193 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^
Sep 06 09:40:46.193 INFO kablam!     |
Sep 06 09:40:46.193 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 09:40:46.193 INFO kablam! 
Sep 06 09:40:46.194 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 09:40:46.194 INFO kablam!    --> src/bin/bench_bag.rs:284:17
Sep 06 09:40:46.194 INFO kablam!     |
Sep 06 09:40:46.194 INFO kablam! 284 |                 bag.try_pop_mut();
Sep 06 09:40:46.194 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^
Sep 06 09:40:46.194 INFO kablam!     |
Sep 06 09:40:46.194 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 09:40:46.194 INFO kablam! 
Sep 06 09:40:46.210 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
Sep 06 09:40:46.212 INFO kablam! su: No module specific data is present
Sep 06 09:40:46.840 INFO running `"docker" "rm" "-f" "ce97eb6231129808363863f7e8335960775c3c219e3faf23dc6b8d5914273cf3"`
Sep 06 09:40:46.958 INFO blam! ce97eb6231129808363863f7e8335960775c3c219e3faf23dc6b8d5914273cf3