Nov 28 03:04:58.501 INFO checking joshleeb/lk against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 03:04:58.502 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 03:04:58.974 INFO [stdout] 8631e6a8460f91775bbe556dd1957829beb134acc7ca705a79ff351a9e01231a
Nov 28 03:04:58.976 INFO running `"docker" "start" "-a" "8631e6a8460f91775bbe556dd1957829beb134acc7ca705a79ff351a9e01231a"`
Nov 28 03:05:01.175 INFO [stderr] usermod: no changes
Nov 28 03:05:01.320 INFO [stderr]     Checking term_grid v0.1.7
Nov 28 03:05:01.738 INFO [stderr]     Checking lk v0.1.0 (/source)
Nov 28 03:05:02.664 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 03:05:02.664 INFO [stderr]   --> src/display.rs:56:13
Nov 28 03:05:02.668 INFO [stderr]    |
Nov 28 03:05:02.668 INFO [stderr] 56 |             writeln!(buf, "{}", entry.filename);
Nov 28 03:05:02.668 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:05:02.668 INFO [stderr]    |
Nov 28 03:05:02.668 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 03:05:02.668 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 03:05:02.668 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 28 03:05:02.668 INFO [stderr] 
Nov 28 03:05:02.710 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 03:05:02.711 INFO [stderr]   --> src/display.rs:56:13
Nov 28 03:05:02.711 INFO [stderr]    |
Nov 28 03:05:02.711 INFO [stderr] 56 |             writeln!(buf, "{}", entry.filename);
Nov 28 03:05:02.711 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:05:02.711 INFO [stderr]    |
Nov 28 03:05:02.711 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 03:05:02.711 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 03:05:02.711 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 28 03:05:02.711 INFO [stderr] 
Nov 28 03:05:02.765 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
Nov 28 03:05:02.769 INFO [stderr] su: No module specific data is present
Nov 28 03:05:03.454 INFO running `"docker" "inspect" "8631e6a8460f91775bbe556dd1957829beb134acc7ca705a79ff351a9e01231a"`
Nov 28 03:05:03.722 INFO running `"docker" "rm" "-f" "8631e6a8460f91775bbe556dd1957829beb134acc7ca705a79ff351a9e01231a"`
Nov 28 03:05:03.985 INFO [stdout] 8631e6a8460f91775bbe556dd1957829beb134acc7ca705a79ff351a9e01231a