Dec 17 22:43:49.990 INFO checking jabedude/loader against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 22:43:49.990 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/jabedude/loader:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 22:43:50.504 INFO [stdout] bba67694df7041efcd901dd1b59853095d0c1cd678f566a7689b518a81afaff4
Dec 17 22:43:50.506 INFO running `"docker" "start" "-a" "bba67694df7041efcd901dd1b59853095d0c1cd678f566a7689b518a81afaff4"`
Dec 17 22:43:51.764 INFO [stderr]     Checking plain v0.2.3
Dec 17 22:43:51.772 INFO [stderr]     Checking nix v0.11.0
Dec 17 22:43:51.772 INFO [stderr]    Compiling scroll_derive v0.9.4
Dec 17 22:43:54.166 INFO [stderr]     Checking scroll v0.9.0
Dec 17 22:43:55.676 INFO [stderr]     Checking goblin v0.0.15
Dec 17 22:44:02.858 INFO [stderr]     Checking loader v0.1.0 (/opt/crater/workdir)
Dec 17 22:44:03.297 INFO [stderr] warning: function is never used: `map_rw_mem`
Dec 17 22:44:03.297 INFO [stderr]   --> src/main.rs:24:1
Dec 17 22:44:03.297 INFO [stderr]    |
Dec 17 22:44:03.297 INFO [stderr] 24 | fn map_rw_mem(size: usize) -> nix::Result<*mut libc::c_void> {
Dec 17 22:44:03.297 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:44:03.297 INFO [stderr]    |
Dec 17 22:44:03.297 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 22:44:03.297 INFO [stderr] 
Dec 17 22:44:03.348 INFO [stderr] warning: function is never used: `map_rw_mem`
Dec 17 22:44:03.348 INFO [stderr]   --> src/main.rs:24:1
Dec 17 22:44:03.348 INFO [stderr]    |
Dec 17 22:44:03.348 INFO [stderr] 24 | fn map_rw_mem(size: usize) -> nix::Result<*mut libc::c_void> {
Dec 17 22:44:03.348 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:44:03.348 INFO [stderr]    |
Dec 17 22:44:03.348 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 22:44:03.348 INFO [stderr] 
Dec 17 22:44:03.388 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.71s
Dec 17 22:44:04.026 INFO running `"docker" "inspect" "bba67694df7041efcd901dd1b59853095d0c1cd678f566a7689b518a81afaff4"`
Dec 17 22:44:04.340 INFO running `"docker" "rm" "-f" "bba67694df7041efcd901dd1b59853095d0c1cd678f566a7689b518a81afaff4"`
Dec 17 22:44:04.568 INFO [stdout] bba67694df7041efcd901dd1b59853095d0c1cd678f566a7689b518a81afaff4