Nov 02 19:34:25.815 INFO checking SmilingNavern/rconsole against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 19:34:25.816 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-2/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 19:34:26.224 INFO blam! 4de8020dd8f23b86a48231ff988f9a02d108e977682cd05760e363f2e0e4c0c8
Nov 02 19:34:26.228 INFO running `"docker" "start" "-a" "4de8020dd8f23b86a48231ff988f9a02d108e977682cd05760e363f2e0e4c0c8"`
Nov 02 19:34:27.780 INFO kablam! usermod: no changes
Nov 02 19:34:27.828 INFO kablam!     Checking rconsole v0.1.0 (/source)
Nov 02 19:34:28.888 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 19:34:28.888 INFO kablam!   --> src/main.rs:32:9
Nov 02 19:34:28.888 INFO kablam!    |
Nov 02 19:34:28.888 INFO kablam! 32 |         sysreq_fh.write(key.as_bytes());
Nov 02 19:34:28.888 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 19:34:28.888 INFO kablam!    |
Nov 02 19:34:28.888 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 19:34:28.888 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 19:34:28.888 INFO kablam! 
Nov 02 19:34:28.888 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 19:34:28.888 INFO kablam!   --> src/main.rs:53:13
Nov 02 19:34:28.888 INFO kablam!    |
Nov 02 19:34:28.888 INFO kablam! 53 |             do_sysreq(&mut stream, c.to_lowercase(), sysreq_fh);
Nov 02 19:34:28.888 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 19:34:28.888 INFO kablam!    |
Nov 02 19:34:28.888 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 19:34:28.888 INFO kablam! 
Nov 02 19:34:28.962 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 19:34:28.962 INFO kablam!   --> src/main.rs:32:9
Nov 02 19:34:28.962 INFO kablam!    |
Nov 02 19:34:28.962 INFO kablam! 32 |         sysreq_fh.write(key.as_bytes());
Nov 02 19:34:28.962 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 19:34:28.962 INFO kablam!    |
Nov 02 19:34:28.962 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 19:34:28.962 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 19:34:28.962 INFO kablam! 
Nov 02 19:34:28.962 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 19:34:28.962 INFO kablam!   --> src/main.rs:53:13
Nov 02 19:34:28.962 INFO kablam!    |
Nov 02 19:34:28.962 INFO kablam! 53 |             do_sysreq(&mut stream, c.to_lowercase(), sysreq_fh);
Nov 02 19:34:28.962 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 19:34:28.962 INFO kablam!    |
Nov 02 19:34:28.962 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 19:34:28.962 INFO kablam! 
Nov 02 19:34:29.012 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Nov 02 19:34:29.015 INFO kablam! su: No module specific data is present
Nov 02 19:34:29.922 INFO running `"docker" "rm" "-f" "4de8020dd8f23b86a48231ff988f9a02d108e977682cd05760e363f2e0e4c0c8"`
Nov 02 19:34:30.228 INFO blam! 4de8020dd8f23b86a48231ff988f9a02d108e977682cd05760e363f2e0e4c0c8