Nov 04 10:16:36.816 INFO checking arcalinea/rcat against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 10:16:36.816 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 10:16:37.310 INFO blam! fad86a0380dbef4afa5329b9ce4587837b4cb1518ad9a5752bafca55b62b1e8f
Nov 04 10:16:37.313 INFO running `"docker" "start" "-a" "fad86a0380dbef4afa5329b9ce4587837b4cb1518ad9a5752bafca55b62b1e8f"`
Nov 04 10:16:38.208 INFO kablam! usermod: no changes
Nov 04 10:16:38.259 INFO kablam!     Checking rcat v0.1.0 (/source)
Nov 04 10:16:38.891 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 10:16:38.891 INFO kablam!   --> src/main.rs:56:4
Nov 04 10:16:38.891 INFO kablam!    |
Nov 04 10:16:38.891 INFO kablam! 56 |             io::stdin().read_line(&mut input);
Nov 04 10:16:38.891 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 10:16:38.891 INFO kablam!    |
Nov 04 10:16:38.891 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 10:16:38.891 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 10:16:38.891 INFO kablam! 
Nov 04 10:16:38.891 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 10:16:38.891 INFO kablam!   --> src/main.rs:58:4
Nov 04 10:16:38.891 INFO kablam!    |
Nov 04 10:16:38.891 INFO kablam! 58 |             stream.write(input.as_bytes());
Nov 04 10:16:38.891 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 10:16:38.891 INFO kablam!    |
Nov 04 10:16:38.899 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 10:16:38.899 INFO kablam! 
Nov 04 10:16:38.899 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 10:16:38.899 INFO kablam!   --> src/main.rs:88:5
Nov 04 10:16:38.899 INFO kablam!    |
Nov 04 10:16:38.899 INFO kablam! 88 |                 file.write(&buffer[..s]);
Nov 04 10:16:38.899 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 10:16:38.899 INFO kablam!    |
Nov 04 10:16:38.899 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 10:16:38.899 INFO kablam! 
Nov 04 10:16:38.983 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 10:16:38.983 INFO kablam!   --> src/main.rs:56:4
Nov 04 10:16:38.983 INFO kablam!    |
Nov 04 10:16:38.983 INFO kablam! 56 |             io::stdin().read_line(&mut input);
Nov 04 10:16:38.983 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 10:16:38.983 INFO kablam!    |
Nov 04 10:16:38.983 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 10:16:38.983 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 10:16:38.983 INFO kablam! 
Nov 04 10:16:38.983 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 10:16:38.983 INFO kablam!   --> src/main.rs:58:4
Nov 04 10:16:38.983 INFO kablam!    |
Nov 04 10:16:38.983 INFO kablam! 58 |             stream.write(input.as_bytes());
Nov 04 10:16:38.983 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 10:16:38.983 INFO kablam!    |
Nov 04 10:16:38.983 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 10:16:38.983 INFO kablam! 
Nov 04 10:16:38.983 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 10:16:38.983 INFO kablam!   --> src/main.rs:88:5
Nov 04 10:16:38.983 INFO kablam!    |
Nov 04 10:16:38.983 INFO kablam! 88 |                 file.write(&buffer[..s]);
Nov 04 10:16:38.983 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 10:16:38.983 INFO kablam!    |
Nov 04 10:16:38.983 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 10:16:38.983 INFO kablam! 
Nov 04 10:16:39.027 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Nov 04 10:16:39.027 INFO kablam! su: No module specific data is present
Nov 04 10:16:39.601 INFO running `"docker" "rm" "-f" "fad86a0380dbef4afa5329b9ce4587837b4cb1518ad9a5752bafca55b62b1e8f"`
Nov 04 10:16:39.899 INFO blam! fad86a0380dbef4afa5329b9ce4587837b4cb1518ad9a5752bafca55b62b1e8f