Aug 10 18:23:11.563 INFO checking oldsj/backup-rs against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 10 18:23:11.563 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 18:23:11.563 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 18:23:11.563 INFO running `"docker" "create" "-v" "/tmp/crater.ED7MyNYyE4fk:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-3/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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 +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 10 18:23:11.782 INFO blam! d4988e2106cccb86ed2761a801495bc2487cb17321410d0114690c72c6362c42
Aug 10 18:23:11.785 INFO running `"docker" "start" "-a" "d4988e2106cccb86ed2761a801495bc2487cb17321410d0114690c72c6362c42"`
Aug 10 18:23:12.690 INFO kablam!     Checking filetime v0.1.15
Aug 10 18:23:13.215 INFO kablam!     Checking backup-rs v0.1.0 (file:///source)
Aug 10 18:23:13.683 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 18:23:13.683 INFO kablam!   --> src/main.rs:32:13
Aug 10 18:23:13.683 INFO kablam!    |
Aug 10 18:23:13.683 INFO kablam! 32 |             fs::remove_file(file.path());
Aug 10 18:23:13.683 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 18:23:13.696 INFO kablam!    |
Aug 10 18:23:13.696 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 10 18:23:13.697 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 18:23:13.697 INFO kablam! 
Aug 10 18:23:13.767 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 18:23:13.767 INFO kablam!   --> src/main.rs:32:13
Aug 10 18:23:13.767 INFO kablam!    |
Aug 10 18:23:13.767 INFO kablam! 32 |             fs::remove_file(file.path());
Aug 10 18:23:13.767 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 18:23:13.767 INFO kablam!    |
Aug 10 18:23:13.767 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 10 18:23:13.767 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 18:23:13.767 INFO kablam! 
Aug 10 18:23:13.785 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Aug 10 18:23:13.788 INFO kablam! su: No module specific data is present
Aug 10 18:23:14.291 INFO running `"docker" "rm" "-f" "d4988e2106cccb86ed2761a801495bc2487cb17321410d0114690c72c6362c42"`
Aug 10 18:23:14.453 INFO blam! d4988e2106cccb86ed2761a801495bc2487cb17321410d0114690c72c6362c42