Nov 29 23:49:14.437 INFO checking kpberry/chess against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 23:49:14.437 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 29 23:49:14.953 INFO [stdout] a9d10364c1c9755cac0b3f868f101dcb6c128e7eca9746f5cf4d215a7bd27183
Nov 29 23:49:14.955 INFO running `"docker" "start" "-a" "a9d10364c1c9755cac0b3f868f101dcb6c128e7eca9746f5cf4d215a7bd27183"`
Nov 29 23:49:17.364 INFO [stderr] usermod: no changes
Nov 29 23:49:17.468 INFO [stderr]     Checking chess v0.1.0 (/source)
Nov 29 23:49:18.222 INFO [stderr] warning: method is never used: `undo_move`
Nov 29 23:49:18.222 INFO [stderr]    --> src/main.rs:471:5
Nov 29 23:49:18.222 INFO [stderr]     |
Nov 29 23:49:18.222 INFO [stderr] 471 |     fn undo_move(&mut self) {
Nov 29 23:49:18.222 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:49:18.222 INFO [stderr]     |
Nov 29 23:49:18.222 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 29 23:49:18.222 INFO [stderr] 
Nov 29 23:49:18.396 INFO [stderr] warning: method is never used: `undo_move`
Nov 29 23:49:18.396 INFO [stderr]    --> src/main.rs:471:5
Nov 29 23:49:18.397 INFO [stderr]     |
Nov 29 23:49:18.397 INFO [stderr] 471 |     fn undo_move(&mut self) {
Nov 29 23:49:18.397 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:49:18.397 INFO [stderr]     |
Nov 29 23:49:18.397 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 29 23:49:18.397 INFO [stderr] 
Nov 29 23:49:18.439 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Nov 29 23:49:18.443 INFO [stderr] su: No module specific data is present
Nov 29 23:49:19.512 INFO running `"docker" "inspect" "a9d10364c1c9755cac0b3f868f101dcb6c128e7eca9746f5cf4d215a7bd27183"`
Nov 29 23:49:19.820 INFO running `"docker" "rm" "-f" "a9d10364c1c9755cac0b3f868f101dcb6c128e7eca9746f5cf4d215a7bd27183"`
Nov 29 23:49:20.196 INFO [stdout] a9d10364c1c9755cac0b3f868f101dcb6c128e7eca9746f5cf4d215a7bd27183