Sep 20 21:56:33.174 INFO checking millere/bf against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 20 21:56:33.174 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 20 21:56:33.174 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 21:56:33.424 INFO blam! 86b9b10a655260f347d3800b23399973c7a71fd3590819e0a70a4b1db3905056
Sep 20 21:56:33.426 INFO running `"docker" "start" "-a" "86b9b10a655260f347d3800b23399973c7a71fd3590819e0a70a4b1db3905056"`
Sep 20 21:56:35.633 INFO kablam! usermod: no changes
Sep 20 21:56:35.673 INFO kablam!     Checking bf v0.0.1 (/source)
Sep 20 21:56:36.093 INFO kablam! warning: unused import: `std::io::Read`
Sep 20 21:56:36.093 INFO kablam!  --> src/main.rs:2:5
Sep 20 21:56:36.093 INFO kablam!   |
Sep 20 21:56:36.093 INFO kablam! 2 | use std::io::Read;
Sep 20 21:56:36.093 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 20 21:56:36.093 INFO kablam!   |
Sep 20 21:56:36.093 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 21:56:36.093 INFO kablam! 
Sep 20 21:56:36.105 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 21:56:36.105 INFO kablam!   --> src/main.rs:14:22
Sep 20 21:56:36.105 INFO kablam!    |
Sep 20 21:56:36.105 INFO kablam! 14 |             b'.' => {output.write(&mut buffer[mptr .. mptr+1]);},
Sep 20 21:56:36.105 INFO kablam!    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 21:56:36.115 INFO kablam!    |
Sep 20 21:56:36.115 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 20 21:56:36.116 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 21:56:36.116 INFO kablam! 
Sep 20 21:56:36.137 INFO kablam! warning: unused import: `std::io::Read`
Sep 20 21:56:36.138 INFO kablam!  --> src/main.rs:2:5
Sep 20 21:56:36.138 INFO kablam!   |
Sep 20 21:56:36.139 INFO kablam! 2 | use std::io::Read;
Sep 20 21:56:36.139 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 20 21:56:36.144 INFO kablam!   |
Sep 20 21:56:36.144 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 21:56:36.145 INFO kablam! 
Sep 20 21:56:36.174 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 21:56:36.174 INFO kablam!   --> src/main.rs:14:22
Sep 20 21:56:36.174 INFO kablam!    |
Sep 20 21:56:36.174 INFO kablam! 14 |             b'.' => {output.write(&mut buffer[mptr .. mptr+1]);},
Sep 20 21:56:36.175 INFO kablam!    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 21:56:36.175 INFO kablam!    |
Sep 20 21:56:36.175 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 20 21:56:36.175 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 21:56:36.176 INFO kablam! 
Sep 20 21:56:36.242 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Sep 20 21:56:36.245 INFO kablam! su: No module specific data is present
Sep 20 21:56:37.221 INFO running `"docker" "rm" "-f" "86b9b10a655260f347d3800b23399973c7a71fd3590819e0a70a4b1db3905056"`
Sep 20 21:56:37.338 INFO blam! 86b9b10a655260f347d3800b23399973c7a71fd3590819e0a70a4b1db3905056