Dec 17 15:43:58.114 INFO checking semahawk/page_replacement against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 15:43:58.114 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/semahawk/page_replacement:/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 15:43:58.722 INFO [stdout] 91507f8bc5f9ef4f89ddbfe0136fcbc2a4b5ca00f5c6e907eb0645c97029f55d
Dec 17 15:43:58.724 INFO running `"docker" "start" "-a" "91507f8bc5f9ef4f89ddbfe0136fcbc2a4b5ca00f5c6e907eb0645c97029f55d"`
Dec 17 15:44:01.197 INFO [stderr]     Checking page_replacement v0.1.0 (/opt/crater/workdir)
Dec 17 15:44:01.546 INFO [stderr] warning: field is never used: `swapped_to_disk`
Dec 17 15:44:01.546 INFO [stderr]   --> src/memory.rs:12:3
Dec 17 15:44:01.546 INFO [stderr]    |
Dec 17 15:44:01.546 INFO [stderr] 12 |   swapped_to_disk: bool,
Dec 17 15:44:01.546 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:44:01.546 INFO [stderr]    |
Dec 17 15:44:01.547 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 15:44:01.547 INFO [stderr] 
Dec 17 15:44:01.570 INFO [stderr] warning: field is never used: `swapped_to_disk`
Dec 17 15:44:01.570 INFO [stderr]   --> src/memory.rs:12:3
Dec 17 15:44:01.570 INFO [stderr]    |
Dec 17 15:44:01.570 INFO [stderr] 12 |   swapped_to_disk: bool,
Dec 17 15:44:01.570 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:44:01.581 INFO [stderr]    |
Dec 17 15:44:01.582 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 15:44:01.582 INFO [stderr] 
Dec 17 15:44:01.644 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Dec 17 15:44:02.324 INFO running `"docker" "inspect" "91507f8bc5f9ef4f89ddbfe0136fcbc2a4b5ca00f5c6e907eb0645c97029f55d"`
Dec 17 15:44:02.618 INFO running `"docker" "rm" "-f" "91507f8bc5f9ef4f89ddbfe0136fcbc2a4b5ca00f5c6e907eb0645c97029f55d"`
Dec 17 15:44:02.978 INFO [stdout] 91507f8bc5f9ef4f89ddbfe0136fcbc2a4b5ca00f5c6e907eb0645c97029f55d