Dec 11 15:09:42.942 INFO checking krishnaIndia/Rust-Coverage-Sample against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 15:09:42.942 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 15:09:43.123 INFO [stdout] 14191c408d474cb2c032c34105d45f7e7c2bb591ea4555fb3364f4c1909e5444
Dec 11 15:09:43.126 INFO running `"docker" "start" "-a" "14191c408d474cb2c032c34105d45f7e7c2bb591ea4555fb3364f4c1909e5444"`
Dec 11 15:09:43.644 INFO [stderr] usermod: no changes
Dec 11 15:09:43.672 INFO [stderr]     Checking Rust-Coverage-Sample v0.0.1 (/source)
Dec 11 15:09:43.909 INFO [stderr] warning: field is never used: `id`
Dec 11 15:09:43.909 INFO [stderr]  --> src/faculty/faculty.rs:2:3
Dec 11 15:09:43.909 INFO [stderr]   |
Dec 11 15:09:43.909 INFO [stderr] 2 |   id: u8,
Dec 11 15:09:43.909 INFO [stderr]   |   ^^^^^^
Dec 11 15:09:43.909 INFO [stderr]   |
Dec 11 15:09:43.909 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 15:09:43.909 INFO [stderr] 
Dec 11 15:09:43.909 INFO [stderr] warning: function is never used: `add_test`
Dec 11 15:09:43.909 INFO [stderr]   --> src/lib.rs:12:1
Dec 11 15:09:43.909 INFO [stderr]    |
Dec 11 15:09:43.909 INFO [stderr] 12 | fn add_test() {
Dec 11 15:09:43.909 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 11 15:09:43.909 INFO [stderr] 
Dec 11 15:09:43.960 INFO [stderr] warning: field is never used: `id`
Dec 11 15:09:43.960 INFO [stderr]  --> src/faculty/faculty.rs:2:3
Dec 11 15:09:43.960 INFO [stderr]   |
Dec 11 15:09:43.960 INFO [stderr] 2 |   id: u8,
Dec 11 15:09:43.960 INFO [stderr]   |   ^^^^^^
Dec 11 15:09:43.960 INFO [stderr]   |
Dec 11 15:09:43.960 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 15:09:43.960 INFO [stderr] 
Dec 11 15:09:43.968 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
Dec 11 15:09:43.970 INFO [stderr] su: No module specific data is present
Dec 11 15:09:44.296 INFO running `"docker" "inspect" "14191c408d474cb2c032c34105d45f7e7c2bb591ea4555fb3364f4c1909e5444"`
Dec 11 15:09:44.540 INFO running `"docker" "rm" "-f" "14191c408d474cb2c032c34105d45f7e7c2bb591ea4555fb3364f4c1909e5444"`
Dec 11 15:09:44.732 INFO [stdout] 14191c408d474cb2c032c34105d45f7e7c2bb591ea4555fb3364f4c1909e5444