Dec 04 19:58:44.445 INFO checking delaemon/rust-fizzbuzz against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 19:58:44.445 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 19:58:44.856 INFO [stdout] d61fd20e8d58b1340886ab4daabb4ec6e71ec7bb93a2b4fcb8fc6a200144b8a3
Dec 04 19:58:44.859 INFO running `"docker" "start" "-a" "d61fd20e8d58b1340886ab4daabb4ec6e71ec7bb93a2b4fcb8fc6a200144b8a3"`
Dec 04 19:58:45.846 INFO [stderr] usermod: no changes
Dec 04 19:58:45.898 INFO [stderr]     Checking fizzbuzz v0.1.0 (/source)
Dec 04 19:58:46.635 INFO [stderr] warning: function is never used: `fizzbuzz1`
Dec 04 19:58:46.635 INFO [stderr]  --> src/main.rs:8:1
Dec 04 19:58:46.635 INFO [stderr]   |
Dec 04 19:58:46.635 INFO [stderr] 8 | fn fizzbuzz1(n:i32) -> String {
Dec 04 19:58:46.635 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:58:46.635 INFO [stderr]   |
Dec 04 19:58:46.635 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 19:58:46.635 INFO [stderr] 
Dec 04 19:58:46.635 INFO [stderr] warning: function is never used: `fizzbuzz1`
Dec 04 19:58:46.635 INFO [stderr]  --> src/main.rs:8:1
Dec 04 19:58:46.635 INFO [stderr]   |
Dec 04 19:58:46.635 INFO [stderr] 8 | fn fizzbuzz1(n:i32) -> String {
Dec 04 19:58:46.635 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:58:46.635 INFO [stderr]   |
Dec 04 19:58:46.635 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 19:58:46.635 INFO [stderr] 
Dec 04 19:58:46.667 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 04 19:58:46.673 INFO [stderr] su: No module specific data is present
Dec 04 19:58:47.611 INFO running `"docker" "inspect" "d61fd20e8d58b1340886ab4daabb4ec6e71ec7bb93a2b4fcb8fc6a200144b8a3"`
Dec 04 19:58:47.843 INFO running `"docker" "rm" "-f" "d61fd20e8d58b1340886ab4daabb4ec6e71ec7bb93a2b4fcb8fc6a200144b8a3"`
Dec 04 19:58:48.100 INFO [stdout] d61fd20e8d58b1340886ab4daabb4ec6e71ec7bb93a2b4fcb8fc6a200144b8a3