Nov 27 23:00:00.298 INFO checking pcarleton/dumb-dig against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 23:00:00.298 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 27 23:00:00.565 INFO [stdout] bd44ee6173b0d74c9e1c9da383c54867f96163bd9eb5c59e18d0abc17f62a5be
Nov 27 23:00:00.570 INFO running `"docker" "start" "-a" "bd44ee6173b0d74c9e1c9da383c54867f96163bd9eb5c59e18d0abc17f62a5be"`
Nov 27 23:00:00.937 INFO [stderr] usermod: no changes
Nov 27 23:00:00.964 INFO [stderr]     Checking rdns v0.1.0 (/source)
Nov 27 23:00:01.292 INFO [stderr] warning: function is never used: `print_bytes`
Nov 27 23:00:01.292 INFO [stderr]    --> src/main.rs:308:1
Nov 27 23:00:01.292 INFO [stderr]     |
Nov 27 23:00:01.292 INFO [stderr] 308 | fn print_bytes(bytes: &[u8]) {
Nov 27 23:00:01.292 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:00:01.292 INFO [stderr]     |
Nov 27 23:00:01.292 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 27 23:00:01.292 INFO [stderr] 
Nov 27 23:00:01.292 INFO [stderr] warning: function is never used: `compare_bytes`
Nov 27 23:00:01.292 INFO [stderr]    --> src/main.rs:314:1
Nov 27 23:00:01.292 INFO [stderr]     |
Nov 27 23:00:01.292 INFO [stderr] 314 | fn compare_bytes(a: &[u8], b: &[u8]) {
Nov 27 23:00:01.292 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:00:01.292 INFO [stderr] 
Nov 27 23:00:01.440 INFO [stderr] warning: function is never used: `print_bytes`
Nov 27 23:00:01.440 INFO [stderr]    --> src/main.rs:308:1
Nov 27 23:00:01.440 INFO [stderr]     |
Nov 27 23:00:01.440 INFO [stderr] 308 | fn print_bytes(bytes: &[u8]) {
Nov 27 23:00:01.440 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:00:01.440 INFO [stderr]     |
Nov 27 23:00:01.440 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 27 23:00:01.440 INFO [stderr] 
Nov 27 23:00:01.440 INFO [stderr] warning: function is never used: `compare_bytes`
Nov 27 23:00:01.440 INFO [stderr]    --> src/main.rs:314:1
Nov 27 23:00:01.440 INFO [stderr]     |
Nov 27 23:00:01.440 INFO [stderr] 314 | fn compare_bytes(a: &[u8], b: &[u8]) {
Nov 27 23:00:01.440 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:00:01.440 INFO [stderr] 
Nov 27 23:00:01.450 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Nov 27 23:00:01.473 INFO [stderr] su: No module specific data is present
Nov 27 23:00:01.875 INFO running `"docker" "inspect" "bd44ee6173b0d74c9e1c9da383c54867f96163bd9eb5c59e18d0abc17f62a5be"`
Nov 27 23:00:02.134 INFO running `"docker" "rm" "-f" "bd44ee6173b0d74c9e1c9da383c54867f96163bd9eb5c59e18d0abc17f62a5be"`
Nov 27 23:00:02.423 INFO [stdout] bd44ee6173b0d74c9e1c9da383c54867f96163bd9eb5c59e18d0abc17f62a5be