Sep 01 02:38:39.745 INFO checking vigenere-0.0.3 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 02:38:39.745 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 02:38:39.745 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 02:38:39.973 INFO blam! 821b1ed50f760e3da3cf5323ecccbc639044051e701df582af56159cdb21781e
Sep 01 02:38:39.975 INFO running `"docker" "start" "-a" "821b1ed50f760e3da3cf5323ecccbc639044051e701df582af56159cdb21781e"`
Sep 01 02:38:40.616 INFO kablam!     Checking vigenere v0.0.3 (file:///source)
Sep 01 02:38:40.922 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 02:38:40.922 INFO kablam!   --> src/libvigenere.rs:63:29
Sep 01 02:38:40.922 INFO kablam!    |
Sep 01 02:38:40.922 INFO kablam! 63 |                             handle_out.write(&[out_char]);
Sep 01 02:38:40.922 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 02:38:40.922 INFO kablam!    |
Sep 01 02:38:40.923 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 01 02:38:40.923 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 02:38:40.923 INFO kablam! 
Sep 01 02:38:40.988 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 02:38:40.988 INFO kablam!   --> src/libvigenere.rs:63:29
Sep 01 02:38:40.989 INFO kablam!    |
Sep 01 02:38:40.989 INFO kablam! 63 |                             handle_out.write(&[out_char]);
Sep 01 02:38:40.989 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 02:38:40.989 INFO kablam!    |
Sep 01 02:38:40.989 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 01 02:38:40.989 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 02:38:40.989 INFO kablam! 
Sep 01 02:38:41.000 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
Sep 01 02:38:41.003 INFO kablam! su: No module specific data is present
Sep 01 02:38:41.360 INFO running `"docker" "rm" "-f" "821b1ed50f760e3da3cf5323ecccbc639044051e701df582af56159cdb21781e"`
Sep 01 02:38:41.446 INFO blam! 821b1ed50f760e3da3cf5323ecccbc639044051e701df582af56159cdb21781e