Dec 17 13:40:11.612 INFO checking tiagocoutinho/tc-rusty against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 13:40:11.612 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/tiagocoutinho/tc-rusty:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 13:40:12.131 INFO [stdout] 0550c0b92934d4194c7087956156144bbb03b8843abc2b43b54283bc6ba2f807
Dec 17 13:40:12.133 INFO running `"docker" "start" "-a" "0550c0b92934d4194c7087956156144bbb03b8843abc2b43b54283bc6ba2f807"`
Dec 17 13:40:14.192 INFO [stderr]     Checking tc-rusty v0.1.0 (/opt/crater/workdir)
Dec 17 13:40:14.396 INFO [stderr] warning: unused variable: `n`
Dec 17 13:40:14.396 INFO [stderr]   --> src/lib.rs:28:41
Dec 17 13:40:14.396 INFO [stderr]    |
Dec 17 13:40:14.396 INFO [stderr] 28 | pub extern fn count_doubles(val: &[u8], n: usize) -> i32 {
Dec 17 13:40:14.396 INFO [stderr]    |                                         ^ help: consider using `_n` instead
Dec 17 13:40:14.396 INFO [stderr]    |
Dec 17 13:40:14.396 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 13:40:14.396 INFO [stderr] 
Dec 17 13:40:14.477 INFO [stderr] warning: unused variable: `n`
Dec 17 13:40:14.477 INFO [stderr]   --> src/lib.rs:28:41
Dec 17 13:40:14.478 INFO [stderr]    |
Dec 17 13:40:14.478 INFO [stderr] 28 | pub extern fn count_doubles(val: &[u8], n: usize) -> i32 {
Dec 17 13:40:14.478 INFO [stderr]    |                                         ^ help: consider using `_n` instead
Dec 17 13:40:14.478 INFO [stderr]    |
Dec 17 13:40:14.479 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 13:40:14.479 INFO [stderr] 
Dec 17 13:40:14.516 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
Dec 17 13:40:15.720 INFO running `"docker" "inspect" "0550c0b92934d4194c7087956156144bbb03b8843abc2b43b54283bc6ba2f807"`
Dec 17 13:40:15.986 INFO running `"docker" "rm" "-f" "0550c0b92934d4194c7087956156144bbb03b8843abc2b43b54283bc6ba2f807"`
Dec 17 13:40:16.279 INFO [stdout] 0550c0b92934d4194c7087956156144bbb03b8843abc2b43b54283bc6ba2f807