Oct 13 02:32:53.366 INFO checking SmilingNavern/rconsole against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 02:32:53.368 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 13 02:32:53.882 INFO blam! 8ba99834f8a8d5c12a08c8f6a8d604029d6a9528695121e5a43dc05d84a6c65e
Oct 13 02:32:53.883 INFO running `"docker" "start" "-a" "8ba99834f8a8d5c12a08c8f6a8d604029d6a9528695121e5a43dc05d84a6c65e"`
Oct 13 02:32:55.260 INFO kablam! usermod: no changes
Oct 13 02:32:55.328 INFO kablam!     Checking rconsole v0.1.0 (/source)
Oct 13 02:32:56.476 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 02:32:56.476 INFO kablam!   --> src/main.rs:32:9
Oct 13 02:32:56.476 INFO kablam!    |
Oct 13 02:32:56.476 INFO kablam! 32 |         sysreq_fh.write(key.as_bytes());
Oct 13 02:32:56.476 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:32:56.476 INFO kablam!    |
Oct 13 02:32:56.476 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 02:32:56.476 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 02:32:56.476 INFO kablam! 
Oct 13 02:32:56.476 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 02:32:56.476 INFO kablam!   --> src/main.rs:53:13
Oct 13 02:32:56.476 INFO kablam!    |
Oct 13 02:32:56.476 INFO kablam! 53 |             do_sysreq(&mut stream, c.to_lowercase(), sysreq_fh);
Oct 13 02:32:56.476 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:32:56.476 INFO kablam!    |
Oct 13 02:32:56.476 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 02:32:56.476 INFO kablam! 
Oct 13 02:32:56.693 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 02:32:56.693 INFO kablam!   --> src/main.rs:32:9
Oct 13 02:32:56.693 INFO kablam!    |
Oct 13 02:32:56.694 INFO kablam! 32 |         sysreq_fh.write(key.as_bytes());
Oct 13 02:32:56.694 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:32:56.694 INFO kablam!    |
Oct 13 02:32:56.694 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 02:32:56.695 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 02:32:56.695 INFO kablam! 
Oct 13 02:32:56.695 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 02:32:56.695 INFO kablam!   --> src/main.rs:53:13
Oct 13 02:32:56.696 INFO kablam!    |
Oct 13 02:32:56.696 INFO kablam! 53 |             do_sysreq(&mut stream, c.to_lowercase(), sysreq_fh);
Oct 13 02:32:56.696 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:32:56.697 INFO kablam!    |
Oct 13 02:32:56.697 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 02:32:56.697 INFO kablam! 
Oct 13 02:32:56.733 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Oct 13 02:32:56.738 INFO kablam! su: No module specific data is present
Oct 13 02:32:57.777 INFO running `"docker" "rm" "-f" "8ba99834f8a8d5c12a08c8f6a8d604029d6a9528695121e5a43dc05d84a6c65e"`
Oct 13 02:32:58.044 INFO blam! 8ba99834f8a8d5c12a08c8f6a8d604029d6a9528695121e5a43dc05d84a6c65e