Dec 18 03:05:42.017 INFO checking bouncenow/rvlox against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 03:05:42.017 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/bouncenow/rvlox:/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 18 03:05:42.416 INFO [stdout] a2fe3fead7e27351f4ba52f1c543073f759ac33960480797c8b7566730a3eac3
Dec 18 03:05:42.422 INFO running `"docker" "start" "-a" "a2fe3fead7e27351f4ba52f1c543073f759ac33960480797c8b7566730a3eac3"`
Dec 18 03:05:43.956 INFO [stderr]     Checking rvlox v0.1.0 (/opt/crater/workdir)
Dec 18 03:05:44.612 INFO [stderr] warning: field is never used: `location`
Dec 18 03:05:44.612 INFO [stderr]   --> src/compiler.rs:34:5
Dec 18 03:05:44.612 INFO [stderr]    |
Dec 18 03:05:44.612 INFO [stderr] 34 |     location: ErrorLocation,
Dec 18 03:05:44.612 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 03:05:44.612 INFO [stderr]    |
Dec 18 03:05:44.612 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 03:05:44.612 INFO [stderr] 
Dec 18 03:05:44.612 INFO [stderr] warning: field is never used: `msg`
Dec 18 03:05:44.612 INFO [stderr]   --> src/compiler.rs:35:5
Dec 18 03:05:44.612 INFO [stderr]    |
Dec 18 03:05:44.612 INFO [stderr] 35 |     msg: String,
Dec 18 03:05:44.612 INFO [stderr]    |     ^^^^^^^^^^^
Dec 18 03:05:44.612 INFO [stderr] 
Dec 18 03:05:45.092 INFO [stderr] warning: field is never used: `location`
Dec 18 03:05:45.092 INFO [stderr]   --> src/compiler.rs:34:5
Dec 18 03:05:45.092 INFO [stderr]    |
Dec 18 03:05:45.092 INFO [stderr] 34 |     location: ErrorLocation,
Dec 18 03:05:45.092 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 03:05:45.100 INFO [stderr]    |
Dec 18 03:05:45.100 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 03:05:45.100 INFO [stderr] 
Dec 18 03:05:45.100 INFO [stderr] warning: field is never used: `msg`
Dec 18 03:05:45.100 INFO [stderr]   --> src/compiler.rs:35:5
Dec 18 03:05:45.100 INFO [stderr]    |
Dec 18 03:05:45.100 INFO [stderr] 35 |     msg: String,
Dec 18 03:05:45.100 INFO [stderr]    |     ^^^^^^^^^^^
Dec 18 03:05:45.100 INFO [stderr] 
Dec 18 03:05:45.296 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
Dec 18 03:05:46.118 INFO running `"docker" "inspect" "a2fe3fead7e27351f4ba52f1c543073f759ac33960480797c8b7566730a3eac3"`
Dec 18 03:05:46.430 INFO running `"docker" "rm" "-f" "a2fe3fead7e27351f4ba52f1c543073f759ac33960480797c8b7566730a3eac3"`
Dec 18 03:05:46.816 INFO [stdout] a2fe3fead7e27351f4ba52f1c543073f759ac33960480797c8b7566730a3eac3