Dec 17 15:54:10.173 INFO checking scrogson/linked-list-rs against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 15:54:10.173 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/scrogson/linked-list-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 15:54:10.737 INFO [stdout] c934d8d3cb668e9fffb9a48ee0932e4dce1a09473f88049dfb35093a13a8b969
Dec 17 15:54:10.744 INFO running `"docker" "start" "-a" "c934d8d3cb668e9fffb9a48ee0932e4dce1a09473f88049dfb35093a13a8b969"`
Dec 17 15:54:12.712 INFO [stderr]     Checking linked-list-rs v0.1.0 (/opt/crater/workdir)
Dec 17 15:54:13.128 INFO [stderr] warning: field is never used: `elem`
Dec 17 15:54:13.128 INFO [stderr]   --> src/fourth.rs:12:5
Dec 17 15:54:13.128 INFO [stderr]    |
Dec 17 15:54:13.128 INFO [stderr] 12 |     elem: T,
Dec 17 15:54:13.128 INFO [stderr]    |     ^^^^^^^
Dec 17 15:54:13.128 INFO [stderr]    |
Dec 17 15:54:13.128 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 15:54:13.128 INFO [stderr] 
Dec 17 15:54:13.435 INFO [stderr] warning: field is never used: `elem`
Dec 17 15:54:13.435 INFO [stderr]   --> src/fourth.rs:12:5
Dec 17 15:54:13.435 INFO [stderr]    |
Dec 17 15:54:13.436 INFO [stderr] 12 |     elem: T,
Dec 17 15:54:13.436 INFO [stderr]    |     ^^^^^^^
Dec 17 15:54:13.436 INFO [stderr]    |
Dec 17 15:54:13.436 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 15:54:13.436 INFO [stderr] 
Dec 17 15:54:13.474 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 17 15:54:14.218 INFO running `"docker" "inspect" "c934d8d3cb668e9fffb9a48ee0932e4dce1a09473f88049dfb35093a13a8b969"`
Dec 17 15:54:14.588 INFO running `"docker" "rm" "-f" "c934d8d3cb668e9fffb9a48ee0932e4dce1a09473f88049dfb35093a13a8b969"`
Dec 17 15:54:14.968 INFO [stdout] c934d8d3cb668e9fffb9a48ee0932e4dce1a09473f88049dfb35093a13a8b969