Nov 28 11:02:30.042 INFO checking SmilingNavern/rconsole against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 11:02:30.042 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 11:02:30.428 INFO [stdout] 85ec282a3f43dbceb3a6ab8ac8ad382e1228f98b251e0cd24e538d0dc79ab0d3
Nov 28 11:02:30.432 INFO running `"docker" "start" "-a" "85ec282a3f43dbceb3a6ab8ac8ad382e1228f98b251e0cd24e538d0dc79ab0d3"`
Nov 28 11:02:31.449 INFO [stderr] usermod: no changes
Nov 28 11:02:31.496 INFO [stderr]     Checking rconsole v0.1.0 (/source)
Nov 28 11:02:32.034 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 11:02:32.034 INFO [stderr]   --> src/main.rs:32:9
Nov 28 11:02:32.034 INFO [stderr]    |
Nov 28 11:02:32.034 INFO [stderr] 32 |         sysreq_fh.write(key.as_bytes());
Nov 28 11:02:32.034 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:02:32.034 INFO [stderr]    |
Nov 28 11:02:32.034 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 11:02:32.034 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 11:02:32.034 INFO [stderr] 
Nov 28 11:02:32.034 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 11:02:32.034 INFO [stderr]   --> src/main.rs:53:13
Nov 28 11:02:32.034 INFO [stderr]    |
Nov 28 11:02:32.034 INFO [stderr] 53 |             do_sysreq(&mut stream, c.to_lowercase(), sysreq_fh);
Nov 28 11:02:32.034 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:02:32.034 INFO [stderr]    |
Nov 28 11:02:32.034 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 11:02:32.034 INFO [stderr] 
Nov 28 11:02:32.094 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 11:02:32.094 INFO [stderr]   --> src/main.rs:32:9
Nov 28 11:02:32.095 INFO [stderr]    |
Nov 28 11:02:32.095 INFO [stderr] 32 |         sysreq_fh.write(key.as_bytes());
Nov 28 11:02:32.095 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:02:32.095 INFO [stderr]    |
Nov 28 11:02:32.096 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 11:02:32.096 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 11:02:32.096 INFO [stderr] 
Nov 28 11:02:32.097 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 11:02:32.097 INFO [stderr]   --> src/main.rs:53:13
Nov 28 11:02:32.097 INFO [stderr]    |
Nov 28 11:02:32.097 INFO [stderr] 53 |             do_sysreq(&mut stream, c.to_lowercase(), sysreq_fh);
Nov 28 11:02:32.097 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:02:32.098 INFO [stderr]    |
Nov 28 11:02:32.098 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 11:02:32.098 INFO [stderr] 
Nov 28 11:02:32.129 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Nov 28 11:02:32.132 INFO [stderr] su: No module specific data is present
Nov 28 11:02:32.817 INFO running `"docker" "inspect" "85ec282a3f43dbceb3a6ab8ac8ad382e1228f98b251e0cd24e538d0dc79ab0d3"`
Nov 28 11:02:33.005 INFO running `"docker" "rm" "-f" "85ec282a3f43dbceb3a6ab8ac8ad382e1228f98b251e0cd24e538d0dc79ab0d3"`
Nov 28 11:02:33.190 INFO [stdout] 85ec282a3f43dbceb3a6ab8ac8ad382e1228f98b251e0cd24e538d0dc79ab0d3