Aug 17 06:58:41.535 INFO checking vigenere-0.0.3 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 06:58:41.535 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 06:58:41.535 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 06:58:41.535 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-4/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 06:58:41.802 INFO blam! dd1e32582746f754880c30c87ae2b38904e42d8a0e80a0e6ecbbb5335c9ca03e
Aug 17 06:58:41.804 INFO running `"docker" "start" "-a" "dd1e32582746f754880c30c87ae2b38904e42d8a0e80a0e6ecbbb5335c9ca03e"`
Aug 17 06:58:42.770 INFO kablam!     Checking vigenere v0.0.3 (file:///source)
Aug 17 06:58:43.747 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 06:58:43.748 INFO kablam!   --> src/libvigenere.rs:63:29
Aug 17 06:58:43.748 INFO kablam!    |
Aug 17 06:58:43.748 INFO kablam! 63 |                             handle_out.write(&[out_char]);
Aug 17 06:58:43.748 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 06:58:43.748 INFO kablam!    |
Aug 17 06:58:43.748 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 17 06:58:43.748 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 06:58:43.748 INFO kablam! 
Aug 17 06:58:43.772 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 06:58:43.772 INFO kablam!   --> src/libvigenere.rs:63:29
Aug 17 06:58:43.772 INFO kablam!    |
Aug 17 06:58:43.772 INFO kablam! 63 |                             handle_out.write(&[out_char]);
Aug 17 06:58:43.772 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 06:58:43.772 INFO kablam!    |
Aug 17 06:58:43.772 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 17 06:58:43.772 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 06:58:43.772 INFO kablam! 
Aug 17 06:58:43.807 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Aug 17 06:58:43.810 INFO kablam! su: No module specific data is present
Aug 17 06:58:44.331 INFO running `"docker" "rm" "-f" "dd1e32582746f754880c30c87ae2b38904e42d8a0e80a0e6ecbbb5335c9ca03e"`
Aug 17 06:58:44.484 INFO blam! dd1e32582746f754880c30c87ae2b38904e42d8a0e80a0e6ecbbb5335c9ca03e