Nov 02 18:05:10.835 INFO checking arcalinea/rcat against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 18:05:10.835 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 18:05:11.197 INFO blam! 2db701256eda9550c676f88f0643150984907864c20cf05b459cc4e6bbacf943
Nov 02 18:05:11.202 INFO running `"docker" "start" "-a" "2db701256eda9550c676f88f0643150984907864c20cf05b459cc4e6bbacf943"`
Nov 02 18:05:12.415 INFO kablam! usermod: no changes
Nov 02 18:05:12.488 INFO kablam!     Checking rcat v0.1.0 (/source)
Nov 02 18:05:13.356 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 18:05:13.356 INFO kablam!   --> src/main.rs:56:4
Nov 02 18:05:13.356 INFO kablam!    |
Nov 02 18:05:13.356 INFO kablam! 56 |             io::stdin().read_line(&mut input);
Nov 02 18:05:13.356 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:05:13.356 INFO kablam!    |
Nov 02 18:05:13.356 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 18:05:13.356 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 18:05:13.356 INFO kablam! 
Nov 02 18:05:13.356 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 18:05:13.356 INFO kablam!   --> src/main.rs:58:4
Nov 02 18:05:13.356 INFO kablam!    |
Nov 02 18:05:13.356 INFO kablam! 58 |             stream.write(input.as_bytes());
Nov 02 18:05:13.356 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:05:13.356 INFO kablam!    |
Nov 02 18:05:13.356 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 18:05:13.356 INFO kablam! 
Nov 02 18:05:13.356 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 18:05:13.356 INFO kablam!   --> src/main.rs:88:5
Nov 02 18:05:13.356 INFO kablam!    |
Nov 02 18:05:13.356 INFO kablam! 88 |                 file.write(&buffer[..s]);
Nov 02 18:05:13.356 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:05:13.356 INFO kablam!    |
Nov 02 18:05:13.356 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 18:05:13.356 INFO kablam! 
Nov 02 18:05:13.396 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 18:05:13.397 INFO kablam!   --> src/main.rs:56:4
Nov 02 18:05:13.397 INFO kablam!    |
Nov 02 18:05:13.397 INFO kablam! 56 |             io::stdin().read_line(&mut input);
Nov 02 18:05:13.397 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:05:13.397 INFO kablam!    |
Nov 02 18:05:13.397 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 18:05:13.397 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 18:05:13.397 INFO kablam! 
Nov 02 18:05:13.397 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 18:05:13.397 INFO kablam!   --> src/main.rs:58:4
Nov 02 18:05:13.397 INFO kablam!    |
Nov 02 18:05:13.397 INFO kablam! 58 |             stream.write(input.as_bytes());
Nov 02 18:05:13.397 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:05:13.397 INFO kablam!    |
Nov 02 18:05:13.397 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 18:05:13.397 INFO kablam! 
Nov 02 18:05:13.397 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 18:05:13.397 INFO kablam!   --> src/main.rs:88:5
Nov 02 18:05:13.397 INFO kablam!    |
Nov 02 18:05:13.397 INFO kablam! 88 |                 file.write(&buffer[..s]);
Nov 02 18:05:13.397 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:05:13.397 INFO kablam!    |
Nov 02 18:05:13.397 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 18:05:13.397 INFO kablam! 
Nov 02 18:05:13.452 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Nov 02 18:05:13.460 INFO kablam! su: No module specific data is present
Nov 02 18:05:14.192 INFO running `"docker" "rm" "-f" "2db701256eda9550c676f88f0643150984907864c20cf05b459cc4e6bbacf943"`
Nov 02 18:05:14.512 INFO blam! 2db701256eda9550c676f88f0643150984907864c20cf05b459cc4e6bbacf943