Dec 11 19:49:17.387 INFO checking del6597/ironIRCd against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 19:49:17.387 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 19:49:17.848 INFO [stdout] 4025fe137d13d0b8845d38fa277c7e6142d876b1c01f471dedfb6525300dcb11
Dec 11 19:49:17.850 INFO running `"docker" "start" "-a" "4025fe137d13d0b8845d38fa277c7e6142d876b1c01f471dedfb6525300dcb11"`
Dec 11 19:49:19.264 INFO [stderr] usermod: no changes
Dec 11 19:49:19.332 INFO [stderr]     Checking ironIRCd v0.0.1 (/source)
Dec 11 19:49:20.168 INFO [stderr] warning: unused variable: `stream`
Dec 11 19:49:20.168 INFO [stderr]  --> src/main.rs:4:18
Dec 11 19:49:20.168 INFO [stderr]   |
Dec 11 19:49:20.168 INFO [stderr] 4 | fn handle_client(stream: TcpStream) {
Dec 11 19:49:20.168 INFO [stderr]   |                  ^^^^^^ help: consider using `_stream` instead
Dec 11 19:49:20.168 INFO [stderr]   |
Dec 11 19:49:20.168 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 11 19:49:20.168 INFO [stderr] 
Dec 11 19:49:20.168 INFO [stderr] warning: unused variable: `e`
Dec 11 19:49:20.168 INFO [stderr]   --> src/main.rs:20:8
Dec 11 19:49:20.168 INFO [stderr]    |
Dec 11 19:49:20.168 INFO [stderr] 20 |             Err(e) => { /* Connection Failed */ }
Dec 11 19:49:20.168 INFO [stderr]    |                 ^ help: consider using `_e` instead
Dec 11 19:49:20.168 INFO [stderr] 
Dec 11 19:49:20.176 INFO [stderr] warning: crate `ironIRCd` should have a snake case name such as `iron_ircd`
Dec 11 19:49:20.176 INFO [stderr]   |
Dec 11 19:49:20.176 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 11 19:49:20.176 INFO [stderr] 
Dec 11 19:49:20.308 INFO [stderr] warning: unused variable: `stream`
Dec 11 19:49:20.308 INFO [stderr]  --> src/main.rs:4:18
Dec 11 19:49:20.308 INFO [stderr]   |
Dec 11 19:49:20.308 INFO [stderr] 4 | fn handle_client(stream: TcpStream) {
Dec 11 19:49:20.308 INFO [stderr]   |                  ^^^^^^ help: consider using `_stream` instead
Dec 11 19:49:20.308 INFO [stderr]   |
Dec 11 19:49:20.308 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 11 19:49:20.308 INFO [stderr] 
Dec 11 19:49:20.308 INFO [stderr] warning: unused variable: `e`
Dec 11 19:49:20.308 INFO [stderr]   --> src/main.rs:20:8
Dec 11 19:49:20.308 INFO [stderr]    |
Dec 11 19:49:20.308 INFO [stderr] 20 |             Err(e) => { /* Connection Failed */ }
Dec 11 19:49:20.308 INFO [stderr]    |                 ^ help: consider using `_e` instead
Dec 11 19:49:20.308 INFO [stderr] 
Dec 11 19:49:20.310 INFO [stderr] warning: crate `ironIRCd` should have a snake case name such as `iron_ircd`
Dec 11 19:49:20.310 INFO [stderr]   |
Dec 11 19:49:20.310 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 11 19:49:20.310 INFO [stderr] 
Dec 11 19:49:20.360 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Dec 11 19:49:20.363 INFO [stderr] su: No module specific data is present
Dec 11 19:49:21.105 INFO running `"docker" "inspect" "4025fe137d13d0b8845d38fa277c7e6142d876b1c01f471dedfb6525300dcb11"`
Dec 11 19:49:21.454 INFO running `"docker" "rm" "-f" "4025fe137d13d0b8845d38fa277c7e6142d876b1c01f471dedfb6525300dcb11"`
Dec 11 19:49:21.828 INFO [stdout] 4025fe137d13d0b8845d38fa277c7e6142d876b1c01f471dedfb6525300dcb11