Aug 10 18:44:27.901 INFO checking millere/bf against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 10 18:44:27.901 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 18:44:27.901 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 18:44:27.902 INFO running `"docker" "create" "-v" "/tmp/crater.KcN2Q6zDxAVh:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-6/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 10 18:44:28.174 INFO blam! 8d37416804da621f1a81f54d0369ab66785100b9d012ec546e478d2d74834ad4
Aug 10 18:44:28.176 INFO running `"docker" "start" "-a" "8d37416804da621f1a81f54d0369ab66785100b9d012ec546e478d2d74834ad4"`
Aug 10 18:44:29.637 INFO kablam!     Checking bf v0.0.1 (file:///source)
Aug 10 18:44:30.286 INFO kablam! warning: unused import: `std::io::Read`
Aug 10 18:44:30.287 INFO kablam!  --> src/main.rs:2:5
Aug 10 18:44:30.287 INFO kablam!   |
Aug 10 18:44:30.287 INFO kablam! 2 | use std::io::Read;
Aug 10 18:44:30.287 INFO kablam!   |     ^^^^^^^^^^^^^
Aug 10 18:44:30.287 INFO kablam!   |
Aug 10 18:44:30.287 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 10 18:44:30.287 INFO kablam! 
Aug 10 18:44:30.317 INFO kablam! warning: unused import: `std::io::Read`
Aug 10 18:44:30.317 INFO kablam!  --> src/main.rs:2:5
Aug 10 18:44:30.317 INFO kablam!   |
Aug 10 18:44:30.317 INFO kablam! 2 | use std::io::Read;
Aug 10 18:44:30.317 INFO kablam!   |     ^^^^^^^^^^^^^
Aug 10 18:44:30.317 INFO kablam!   |
Aug 10 18:44:30.317 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 10 18:44:30.317 INFO kablam! 
Aug 10 18:44:30.343 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 18:44:30.343 INFO kablam!   --> src/main.rs:14:22
Aug 10 18:44:30.343 INFO kablam!    |
Aug 10 18:44:30.343 INFO kablam! 14 |             b'.' => {output.write(&mut buffer[mptr .. mptr+1]);},
Aug 10 18:44:30.343 INFO kablam!    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 18:44:30.343 INFO kablam!    |
Aug 10 18:44:30.343 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 10 18:44:30.343 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 18:44:30.343 INFO kablam! 
Aug 10 18:44:30.350 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 18:44:30.350 INFO kablam!   --> src/main.rs:14:22
Aug 10 18:44:30.350 INFO kablam!    |
Aug 10 18:44:30.350 INFO kablam! 14 |             b'.' => {output.write(&mut buffer[mptr .. mptr+1]);},
Aug 10 18:44:30.350 INFO kablam!    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 18:44:30.350 INFO kablam!    |
Aug 10 18:44:30.350 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 10 18:44:30.350 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 18:44:30.350 INFO kablam! 
Aug 10 18:44:30.401 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Aug 10 18:44:30.408 INFO kablam! su: No module specific data is present
Aug 10 18:44:31.042 INFO running `"docker" "rm" "-f" "8d37416804da621f1a81f54d0369ab66785100b9d012ec546e478d2d74834ad4"`
Aug 10 18:44:31.223 INFO blam! 8d37416804da621f1a81f54d0369ab66785100b9d012ec546e478d2d74834ad4