Nov 27 22:52:40.737 INFO checking phisixersai/guessing_game against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 22:52:40.738 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 27 22:52:41.328 INFO [stdout] 1431cca78763656ad423c91778da4f30e15e4cc5bfe3efefcb0fb4026c675876
Nov 27 22:52:41.331 INFO running `"docker" "start" "-a" "1431cca78763656ad423c91778da4f30e15e4cc5bfe3efefcb0fb4026c675876"`
Nov 27 22:52:42.723 INFO [stderr] usermod: no changes
Nov 27 22:52:42.804 INFO [stderr]     Checking guessing_game v0.1.0 (/source)
Nov 27 22:52:43.248 INFO [stderr] warning: unused variable: `err`
Nov 27 22:52:43.248 INFO [stderr]   --> src/main.rs:22:17
Nov 27 22:52:43.248 INFO [stderr]    |
Nov 27 22:52:43.248 INFO [stderr] 22 |             Err(err) => {
Nov 27 22:52:43.248 INFO [stderr]    |                 ^^^ help: consider using `_err` instead
Nov 27 22:52:43.248 INFO [stderr]    |
Nov 27 22:52:43.248 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 22:52:43.248 INFO [stderr] 
Nov 27 22:52:43.248 INFO [stderr] warning: unused variable: `err`
Nov 27 22:52:43.248 INFO [stderr]   --> src/main.rs:22:17
Nov 27 22:52:43.248 INFO [stderr]    |
Nov 27 22:52:43.248 INFO [stderr] 22 |             Err(err) => {
Nov 27 22:52:43.248 INFO [stderr]    |                 ^^^ help: consider using `_err` instead
Nov 27 22:52:43.248 INFO [stderr]    |
Nov 27 22:52:43.248 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 22:52:43.248 INFO [stderr] 
Nov 27 22:52:43.300 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Nov 27 22:52:43.305 INFO [stderr] su: No module specific data is present
Nov 27 22:52:44.108 INFO running `"docker" "inspect" "1431cca78763656ad423c91778da4f30e15e4cc5bfe3efefcb0fb4026c675876"`
Nov 27 22:52:44.423 INFO running `"docker" "rm" "-f" "1431cca78763656ad423c91778da4f30e15e4cc5bfe3efefcb0fb4026c675876"`
Nov 27 22:52:44.697 INFO [stdout] 1431cca78763656ad423c91778da4f30e15e4cc5bfe3efefcb0fb4026c675876