Nov 28 05:04:16.278 INFO checking gamozolabs/slime_tree against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 05:04:16.278 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 05:04:16.641 INFO [stdout] 7cab9726d0ef6aade579f2fe93b20796cd89936f42de01b201e3c4c79f146b41
Nov 28 05:04:16.646 INFO running `"docker" "start" "-a" "7cab9726d0ef6aade579f2fe93b20796cd89936f42de01b201e3c4c79f146b41"`
Nov 28 05:04:17.672 INFO [stderr] usermod: no changes
Nov 28 05:04:17.784 INFO [stderr]     Checking slime_tree v0.1.0 (/source)
Nov 28 05:04:18.516 INFO [stderr] warning: unused variable: `stream`
Nov 28 05:04:18.516 INFO [stderr]   --> src/main.rs:55:53
Nov 28 05:04:18.516 INFO [stderr]    |
Nov 28 05:04:18.516 INFO [stderr] 55 | fn worker(listing: Arc<Vec<(PathBuf, bool, bool)>>, stream: Arc<Mutex<TcpStream>>) {
Nov 28 05:04:18.516 INFO [stderr]    |                                                     ^^^^^^ help: consider using `_stream` instead
Nov 28 05:04:18.516 INFO [stderr]    |
Nov 28 05:04:18.516 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 05:04:18.516 INFO [stderr] 
Nov 28 05:04:18.539 INFO [stderr] warning: function is never used: `inform_filename`
Nov 28 05:04:18.539 INFO [stderr]    --> src/main.rs:122:1
Nov 28 05:04:18.539 INFO [stderr]     |
Nov 28 05:04:18.539 INFO [stderr] 122 | fn inform_filename(handle: &Mutex<TcpStream>, filename: &str) {
Nov 28 05:04:18.539 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:04:18.539 INFO [stderr]     |
Nov 28 05:04:18.539 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 05:04:18.539 INFO [stderr] 
Nov 28 05:04:18.628 INFO [stderr] warning: unused variable: `stream`
Nov 28 05:04:18.628 INFO [stderr]   --> src/main.rs:55:53
Nov 28 05:04:18.628 INFO [stderr]    |
Nov 28 05:04:18.628 INFO [stderr] 55 | fn worker(listing: Arc<Vec<(PathBuf, bool, bool)>>, stream: Arc<Mutex<TcpStream>>) {
Nov 28 05:04:18.628 INFO [stderr]    |                                                     ^^^^^^ help: consider using `_stream` instead
Nov 28 05:04:18.628 INFO [stderr]    |
Nov 28 05:04:18.628 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 05:04:18.628 INFO [stderr] 
Nov 28 05:04:18.656 INFO [stderr] warning: function is never used: `inform_filename`
Nov 28 05:04:18.656 INFO [stderr]    --> src/main.rs:122:1
Nov 28 05:04:18.656 INFO [stderr]     |
Nov 28 05:04:18.656 INFO [stderr] 122 | fn inform_filename(handle: &Mutex<TcpStream>, filename: &str) {
Nov 28 05:04:18.656 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 05:04:18.656 INFO [stderr]     |
Nov 28 05:04:18.656 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 05:04:18.656 INFO [stderr] 
Nov 28 05:04:18.751 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Nov 28 05:04:18.752 INFO [stderr] su: No module specific data is present
Nov 28 05:04:19.632 INFO running `"docker" "inspect" "7cab9726d0ef6aade579f2fe93b20796cd89936f42de01b201e3c4c79f146b41"`
Nov 28 05:04:19.850 INFO running `"docker" "rm" "-f" "7cab9726d0ef6aade579f2fe93b20796cd89936f42de01b201e3c4c79f146b41"`
Nov 28 05:04:20.079 INFO [stdout] 7cab9726d0ef6aade579f2fe93b20796cd89936f42de01b201e3c4c79f146b41