Nov 28 19:33:11.119 INFO checking robin-derives-0.3.0 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 19:33:11.120 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 19:33:11.505 INFO [stdout] ef03b7925fb0b988d6b4f3d0e4440f7c75b203dfae995e065cd1905cb9fce23c
Nov 28 19:33:11.513 INFO running `"docker" "start" "-a" "ef03b7925fb0b988d6b4f3d0e4440f7c75b203dfae995e065cd1905cb9fce23c"`
Nov 28 19:33:12.560 INFO [stderr] usermod: no changes
Nov 28 19:33:12.611 INFO [stderr]     Checking syn v0.12.15
Nov 28 19:33:18.604 INFO [stderr]     Checking robin-derives v0.3.0 (/source)
Nov 28 19:33:22.412 INFO [stderr] warning: function is never used: `underscore`
Nov 28 19:33:22.412 INFO [stderr]    --> src/jobs.rs:111:1
Nov 28 19:33:22.412 INFO [stderr]     |
Nov 28 19:33:22.412 INFO [stderr] 111 | fn underscore(s: &str) -> String {
Nov 28 19:33:22.412 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 19:33:22.412 INFO [stderr]     |
Nov 28 19:33:22.412 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 19:33:22.412 INFO [stderr] 
Nov 28 19:33:22.441 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.86s
Nov 28 19:33:22.449 INFO [stderr] su: No module specific data is present
Nov 28 19:33:23.077 INFO running `"docker" "inspect" "ef03b7925fb0b988d6b4f3d0e4440f7c75b203dfae995e065cd1905cb9fce23c"`
Nov 28 19:33:23.292 INFO running `"docker" "rm" "-f" "ef03b7925fb0b988d6b4f3d0e4440f7c75b203dfae995e065cd1905cb9fce23c"`
Nov 28 19:33:23.644 INFO [stdout] ef03b7925fb0b988d6b4f3d0e4440f7c75b203dfae995e065cd1905cb9fce23c