Nov 01 10:04:01.753 INFO checking SmilingNavern/rconsole against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 10:04:01.753 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 10:04:02.164 INFO blam! a8404269720ce603fc85362bcacd52cc8b1d0df11416572058b2429fed8fbd81
Nov 01 10:04:02.180 INFO running `"docker" "start" "-a" "a8404269720ce603fc85362bcacd52cc8b1d0df11416572058b2429fed8fbd81"`
Nov 01 10:04:03.811 INFO kablam! usermod: no changes
Nov 01 10:04:03.856 INFO kablam!     Checking rconsole v0.1.0 (/source)
Nov 01 10:04:04.604 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 10:04:04.604 INFO kablam!   --> src/main.rs:32:9
Nov 01 10:04:04.604 INFO kablam!    |
Nov 01 10:04:04.604 INFO kablam! 32 |         sysreq_fh.write(key.as_bytes());
Nov 01 10:04:04.604 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:04:04.604 INFO kablam!    |
Nov 01 10:04:04.604 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 10:04:04.604 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 10:04:04.604 INFO kablam! 
Nov 01 10:04:04.604 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 10:04:04.604 INFO kablam!   --> src/main.rs:53:13
Nov 01 10:04:04.604 INFO kablam!    |
Nov 01 10:04:04.604 INFO kablam! 53 |             do_sysreq(&mut stream, c.to_lowercase(), sysreq_fh);
Nov 01 10:04:04.604 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:04:04.604 INFO kablam!    |
Nov 01 10:04:04.604 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 10:04:04.604 INFO kablam! 
Nov 01 10:04:04.840 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 10:04:04.840 INFO kablam!   --> src/main.rs:32:9
Nov 01 10:04:04.840 INFO kablam!    |
Nov 01 10:04:04.840 INFO kablam! 32 |         sysreq_fh.write(key.as_bytes());
Nov 01 10:04:04.840 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:04:04.840 INFO kablam!    |
Nov 01 10:04:04.840 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 10:04:04.840 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 10:04:04.840 INFO kablam! 
Nov 01 10:04:04.840 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 10:04:04.840 INFO kablam!   --> src/main.rs:53:13
Nov 01 10:04:04.840 INFO kablam!    |
Nov 01 10:04:04.840 INFO kablam! 53 |             do_sysreq(&mut stream, c.to_lowercase(), sysreq_fh);
Nov 01 10:04:04.840 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:04:04.840 INFO kablam!    |
Nov 01 10:04:04.840 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 10:04:04.840 INFO kablam! 
Nov 01 10:04:04.867 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Nov 01 10:04:04.870 INFO kablam! su: No module specific data is present
Nov 01 10:04:05.944 INFO running `"docker" "rm" "-f" "a8404269720ce603fc85362bcacd52cc8b1d0df11416572058b2429fed8fbd81"`
Nov 01 10:04:06.164 INFO blam! a8404269720ce603fc85362bcacd52cc8b1d0df11416572058b2429fed8fbd81