Nov 28 03:04:57.501 INFO checking joshleeb/lk against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 03:04:57.503 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 03:04:57.938 INFO [stdout] ced3ef7e0308e35408d851a7bf4ea49bc5fd56a0f6525cd934ba1cdf1439e96f
Nov 28 03:04:57.942 INFO running `"docker" "start" "-a" "ced3ef7e0308e35408d851a7bf4ea49bc5fd56a0f6525cd934ba1cdf1439e96f"`
Nov 28 03:04:59.397 INFO [stderr] usermod: no changes
Nov 28 03:04:59.544 INFO [stderr]     Checking term_grid v0.1.7
Nov 28 03:05:00.108 INFO [stderr]     Checking lk v0.1.0 (/source)
Nov 28 03:05:01.276 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 03:05:01.276 INFO [stderr]   --> src/display.rs:56:13
Nov 28 03:05:01.276 INFO [stderr]    |
Nov 28 03:05:01.276 INFO [stderr] 56 |             writeln!(buf, "{}", entry.filename);
Nov 28 03:05:01.276 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:05:01.276 INFO [stderr]    |
Nov 28 03:05:01.276 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 03:05:01.276 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 03:05:01.276 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 03:05:01.276 INFO [stderr] 
Nov 28 03:05:01.284 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 03:05:01.284 INFO [stderr]   --> src/display.rs:56:13
Nov 28 03:05:01.284 INFO [stderr]    |
Nov 28 03:05:01.284 INFO [stderr] 56 |             writeln!(buf, "{}", entry.filename);
Nov 28 03:05:01.284 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:05:01.284 INFO [stderr]    |
Nov 28 03:05:01.284 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 03:05:01.284 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 03:05:01.284 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 03:05:01.284 INFO [stderr] 
Nov 28 03:05:01.321 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
Nov 28 03:05:01.332 INFO [stderr] su: No module specific data is present
Nov 28 03:05:02.544 INFO running `"docker" "inspect" "ced3ef7e0308e35408d851a7bf4ea49bc5fd56a0f6525cd934ba1cdf1439e96f"`
Nov 28 03:05:02.872 INFO running `"docker" "rm" "-f" "ced3ef7e0308e35408d851a7bf4ea49bc5fd56a0f6525cd934ba1cdf1439e96f"`
Nov 28 03:05:03.128 INFO [stdout] ced3ef7e0308e35408d851a7bf4ea49bc5fd56a0f6525cd934ba1cdf1439e96f