Dec 11 07:48:08.596 INFO checking tiagocoutinho/tc-rusty against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 07:48:08.596 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 07:48:09.120 INFO [stdout] 3bc24d4342bb4822cce3e60887925fd09b28975e2e1e9271232ad46a6060a576
Dec 11 07:48:09.122 INFO running `"docker" "start" "-a" "3bc24d4342bb4822cce3e60887925fd09b28975e2e1e9271232ad46a6060a576"`
Dec 11 07:48:10.492 INFO [stderr] usermod: no changes
Dec 11 07:48:10.605 INFO [stderr]     Checking tc-rusty v0.1.0 (/source)
Dec 11 07:48:10.880 INFO [stderr] warning: unused variable: `n`
Dec 11 07:48:10.880 INFO [stderr]   --> src/lib.rs:28:41
Dec 11 07:48:10.880 INFO [stderr]    |
Dec 11 07:48:10.880 INFO [stderr] 28 | pub extern fn count_doubles(val: &[u8], n: usize) -> i32 {
Dec 11 07:48:10.880 INFO [stderr]    |                                         ^ help: consider using `_n` instead
Dec 11 07:48:10.880 INFO [stderr]    |
Dec 11 07:48:10.880 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 07:48:10.880 INFO [stderr] 
Dec 11 07:48:10.959 INFO [stderr] warning: unused variable: `n`
Dec 11 07:48:10.959 INFO [stderr]   --> src/lib.rs:28:41
Dec 11 07:48:10.959 INFO [stderr]    |
Dec 11 07:48:10.959 INFO [stderr] 28 | pub extern fn count_doubles(val: &[u8], n: usize) -> i32 {
Dec 11 07:48:10.959 INFO [stderr]    |                                         ^ help: consider using `_n` instead
Dec 11 07:48:10.959 INFO [stderr]    |
Dec 11 07:48:10.959 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 07:48:10.959 INFO [stderr] 
Dec 11 07:48:10.991 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Dec 11 07:48:10.999 INFO [stderr] su: No module specific data is present
Dec 11 07:48:12.096 INFO running `"docker" "inspect" "3bc24d4342bb4822cce3e60887925fd09b28975e2e1e9271232ad46a6060a576"`
Dec 11 07:48:12.376 INFO running `"docker" "rm" "-f" "3bc24d4342bb4822cce3e60887925fd09b28975e2e1e9271232ad46a6060a576"`
Dec 11 07:48:12.714 INFO [stdout] 3bc24d4342bb4822cce3e60887925fd09b28975e2e1e9271232ad46a6060a576