Nov 30 17:00:47.739 INFO checking robin-derives-0.3.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 17:00:47.739 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 17:00:48.212 INFO [stdout] 37f607acca68fa3e10e9d2036e0c8015465004250d589e8885662035862e0f71
Nov 30 17:00:48.215 INFO running `"docker" "start" "-a" "37f607acca68fa3e10e9d2036e0c8015465004250d589e8885662035862e0f71"`
Nov 30 17:00:49.063 INFO [stderr] usermod: no changes
Nov 30 17:00:49.149 INFO [stderr]     Checking proc-macro2 v0.2.3
Nov 30 17:00:52.526 INFO [stderr]     Checking quote v0.4.2
Nov 30 17:00:55.725 INFO [stderr]     Checking syn v0.12.15
Nov 30 17:01:01.090 INFO [stderr]     Checking robin-derives v0.3.0 (/source)
Nov 30 17:01:06.022 INFO [stderr] warning: function is never used: `underscore`
Nov 30 17:01:06.022 INFO [stderr]    --> src/jobs.rs:111:1
Nov 30 17:01:06.022 INFO [stderr]     |
Nov 30 17:01:06.022 INFO [stderr] 111 | fn underscore(s: &str) -> String {
Nov 30 17:01:06.023 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 17:01:06.023 INFO [stderr]     |
Nov 30 17:01:06.023 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 17:01:06.023 INFO [stderr] 
Nov 30 17:01:06.715 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.63s
Nov 30 17:01:06.721 INFO [stderr] su: No module specific data is present
Nov 30 17:01:07.670 INFO running `"docker" "inspect" "37f607acca68fa3e10e9d2036e0c8015465004250d589e8885662035862e0f71"`
Nov 30 17:01:08.046 INFO running `"docker" "rm" "-f" "37f607acca68fa3e10e9d2036e0c8015465004250d589e8885662035862e0f71"`
Nov 30 17:01:08.392 INFO [stdout] 37f607acca68fa3e10e9d2036e0c8015465004250d589e8885662035862e0f71