Oct 27 08:13:59.080 INFO checking arcalinea/rcat against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 08:13:59.080 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-1/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 08:13:59.503 INFO blam! fed307209669fe7c03b2a7e000750209d2008a2f1e54ed1bb4711da35838a04b
Oct 27 08:13:59.515 INFO running `"docker" "start" "-a" "fed307209669fe7c03b2a7e000750209d2008a2f1e54ed1bb4711da35838a04b"`
Oct 27 08:14:00.726 INFO kablam! usermod: no changes
Oct 27 08:14:00.799 INFO kablam!     Checking rcat v0.1.0 (/source)
Oct 27 08:14:01.430 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 08:14:01.430 INFO kablam!   --> src/main.rs:56:4
Oct 27 08:14:01.430 INFO kablam!    |
Oct 27 08:14:01.430 INFO kablam! 56 |             io::stdin().read_line(&mut input);
Oct 27 08:14:01.430 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:14:01.430 INFO kablam!    |
Oct 27 08:14:01.430 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 08:14:01.430 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 08:14:01.430 INFO kablam! 
Oct 27 08:14:01.430 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 08:14:01.430 INFO kablam!   --> src/main.rs:58:4
Oct 27 08:14:01.430 INFO kablam!    |
Oct 27 08:14:01.430 INFO kablam! 58 |             stream.write(input.as_bytes());
Oct 27 08:14:01.430 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:14:01.430 INFO kablam!    |
Oct 27 08:14:01.430 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 08:14:01.431 INFO kablam! 
Oct 27 08:14:01.431 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 08:14:01.431 INFO kablam!   --> src/main.rs:88:5
Oct 27 08:14:01.431 INFO kablam!    |
Oct 27 08:14:01.431 INFO kablam! 88 |                 file.write(&buffer[..s]);
Oct 27 08:14:01.431 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:14:01.431 INFO kablam!    |
Oct 27 08:14:01.431 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 08:14:01.431 INFO kablam! 
Oct 27 08:14:01.611 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 08:14:01.612 INFO kablam!   --> src/main.rs:56:4
Oct 27 08:14:01.612 INFO kablam!    |
Oct 27 08:14:01.612 INFO kablam! 56 |             io::stdin().read_line(&mut input);
Oct 27 08:14:01.612 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:14:01.612 INFO kablam!    |
Oct 27 08:14:01.612 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 08:14:01.612 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 08:14:01.612 INFO kablam! 
Oct 27 08:14:01.612 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 08:14:01.612 INFO kablam!   --> src/main.rs:58:4
Oct 27 08:14:01.612 INFO kablam!    |
Oct 27 08:14:01.613 INFO kablam! 58 |             stream.write(input.as_bytes());
Oct 27 08:14:01.613 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:14:01.613 INFO kablam!    |
Oct 27 08:14:01.613 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 08:14:01.613 INFO kablam! 
Oct 27 08:14:01.613 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 08:14:01.613 INFO kablam!   --> src/main.rs:88:5
Oct 27 08:14:01.613 INFO kablam!    |
Oct 27 08:14:01.613 INFO kablam! 88 |                 file.write(&buffer[..s]);
Oct 27 08:14:01.613 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:14:01.613 INFO kablam!    |
Oct 27 08:14:01.613 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 08:14:01.613 INFO kablam! 
Oct 27 08:14:01.633 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Oct 27 08:14:01.639 INFO kablam! su: No module specific data is present
Oct 27 08:14:02.484 INFO running `"docker" "rm" "-f" "fed307209669fe7c03b2a7e000750209d2008a2f1e54ed1bb4711da35838a04b"`
Oct 27 08:14:02.715 INFO blam! fed307209669fe7c03b2a7e000750209d2008a2f1e54ed1bb4711da35838a04b