Dec 17 20:10:22.328 INFO checking marcusball/class-scheduler against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 20:10:22.328 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/marcusball/class-scheduler:/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 20:10:22.901 INFO [stdout] ef53109fa3a3b0f12f7463fa67e8cd1975136cb8a8c01e2496d7c074535b092e
Dec 17 20:10:22.906 INFO running `"docker" "start" "-a" "ef53109fa3a3b0f12f7463fa67e8cd1975136cb8a8c01e2496d7c074535b092e"`
Dec 17 20:10:24.592 INFO [stderr]     Checking regex v0.2.1
Dec 17 20:10:24.592 INFO [stderr]    Compiling serde_derive v1.0.6
Dec 17 20:10:32.352 INFO [stderr]     Checking class-schedule v0.1.0 (/opt/crater/workdir)
Dec 17 20:10:32.578 INFO [stderr] warning: unknown lint: `ptr_arg`
Dec 17 20:10:32.579 INFO [stderr]    --> src/main.rs:114:9
Dec 17 20:10:32.579 INFO [stderr]     |
Dec 17 20:10:32.579 INFO [stderr] 114 | #[allow(ptr_arg)]
Dec 17 20:10:32.580 INFO [stderr]     |         ^^^^^^^
Dec 17 20:10:32.580 INFO [stderr]     |
Dec 17 20:10:32.581 INFO [stderr]     = note: #[warn(unknown_lints)] on by default
Dec 17 20:10:32.581 INFO [stderr] 
Dec 17 20:10:32.596 INFO [stderr] warning: unknown lint: `ptr_arg`
Dec 17 20:10:32.597 INFO [stderr]    --> src/main.rs:114:9
Dec 17 20:10:32.597 INFO [stderr]     |
Dec 17 20:10:32.597 INFO [stderr] 114 | #[allow(ptr_arg)]
Dec 17 20:10:32.598 INFO [stderr]     |         ^^^^^^^
Dec 17 20:10:32.598 INFO [stderr]     |
Dec 17 20:10:32.598 INFO [stderr]     = note: #[warn(unknown_lints)] on by default
Dec 17 20:10:32.598 INFO [stderr] 
Dec 17 20:10:33.364 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.87s
Dec 17 20:10:34.520 INFO running `"docker" "inspect" "ef53109fa3a3b0f12f7463fa67e8cd1975136cb8a8c01e2496d7c074535b092e"`
Dec 17 20:10:34.882 INFO running `"docker" "rm" "-f" "ef53109fa3a3b0f12f7463fa67e8cd1975136cb8a8c01e2496d7c074535b092e"`
Dec 17 20:10:35.293 INFO [stdout] ef53109fa3a3b0f12f7463fa67e8cd1975136cb8a8c01e2496d7c074535b092e