Nov 16 17:25:44.288 INFO testing oxidizers/drdns against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 17:25:44.288 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 16 17:25:44.894 INFO [stdout] eebe67f6ff649bd77f877791d267dbb54c96d96ee02cc07ebf1f4d6b48616b52
Nov 16 17:25:44.897 INFO running `"docker" "start" "-a" "eebe67f6ff649bd77f877791d267dbb54c96d96ee02cc07ebf1f4d6b48616b52"`
Nov 16 17:25:46.762 INFO [stderr] usermod: no changes
Nov 16 17:25:46.831 INFO [stderr]    Compiling errno v0.2.3
Nov 16 17:25:47.450 INFO [stderr]    Compiling drdns v0.0.0 (/source)
Nov 16 17:25:48.271 INFO [stderr] error: unused comparison that must be used
Nov 16 17:25:48.272 INFO [stderr]    --> src/buffer.rs:249:13
Nov 16 17:25:48.272 INFO [stderr]     |
Nov 16 17:25:48.272 INFO [stderr] 249 |             w == 0i32;
Nov 16 17:25:48.272 INFO [stderr]     |             ^^^^^^^^^
Nov 16 17:25:48.272 INFO [stderr]     |
Nov 16 17:25:48.272 INFO [stderr] note: lint level defined here
Nov 16 17:25:48.272 INFO [stderr]    --> src/lib.rs:3:9
Nov 16 17:25:48.272 INFO [stderr]     |
Nov 16 17:25:48.272 INFO [stderr] 3   | #![deny(warnings)]
Nov 16 17:25:48.272 INFO [stderr]     |         ^^^^^^^^
Nov 16 17:25:48.272 INFO [stderr]     = note: #[deny(unused_must_use)] implied by #[deny(warnings)]
Nov 16 17:25:48.272 INFO [stderr] 
Nov 16 17:25:48.289 INFO [stderr] error: aborting due to previous error
Nov 16 17:25:48.289 INFO [stderr] 
Nov 16 17:25:48.298 INFO [stderr] error: Could not compile `drdns`.
Nov 16 17:25:48.298 INFO [stderr] 
Nov 16 17:25:48.298 INFO [stderr] To learn more, run the command again with --verbose.
Nov 16 17:25:48.300 INFO [stderr] su: No module specific data is present
Nov 16 17:25:50.028 INFO running `"docker" "inspect" "eebe67f6ff649bd77f877791d267dbb54c96d96ee02cc07ebf1f4d6b48616b52"`
Nov 16 17:25:50.305 INFO running `"docker" "rm" "-f" "eebe67f6ff649bd77f877791d267dbb54c96d96ee02cc07ebf1f4d6b48616b52"`
Nov 16 17:25:50.651 INFO [stdout] eebe67f6ff649bd77f877791d267dbb54c96d96ee02cc07ebf1f4d6b48616b52