Dec 19 22:14:39.030 INFO checking PurpleMyst/schemers against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 22:14:39.030 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/PurpleMyst/schemers:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 22:14:39.463 INFO [stdout] 4ac5d6222a8ada9cb739f9261d6cfe0cacbb792d971b20db238afb6d15b0074f
Dec 19 22:14:39.470 INFO running `"docker" "start" "-a" "4ac5d6222a8ada9cb739f9261d6cfe0cacbb792d971b20db238afb6d15b0074f"`
Dec 19 22:14:41.680 INFO [stderr]     Checking gc v0.3.2
Dec 19 22:14:41.680 INFO [stderr]     Checking nom v4.0.0
Dec 19 22:14:41.696 INFO [stderr]    Compiling gc_derive v0.3.2
Dec 19 22:14:45.925 INFO [stderr]     Checking schemers v0.1.0 (/opt/crater/workdir)
Dec 19 22:14:46.736 INFO [stderr] warning: variant is never constructed: `True`
Dec 19 22:14:46.737 INFO [stderr]   --> src/value.rs:15:5
Dec 19 22:14:46.737 INFO [stderr]    |
Dec 19 22:14:46.737 INFO [stderr] 15 |     True,
Dec 19 22:14:46.737 INFO [stderr]    |     ^^^^
Dec 19 22:14:46.738 INFO [stderr]    |
Dec 19 22:14:46.738 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 22:14:46.738 INFO [stderr] 
Dec 19 22:14:46.841 INFO [stderr] warning: variant is never constructed: `True`
Dec 19 22:14:46.842 INFO [stderr]   --> src/value.rs:15:5
Dec 19 22:14:46.842 INFO [stderr]    |
Dec 19 22:14:46.842 INFO [stderr] 15 |     True,
Dec 19 22:14:46.842 INFO [stderr]    |     ^^^^
Dec 19 22:14:46.843 INFO [stderr]    |
Dec 19 22:14:46.843 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 22:14:46.843 INFO [stderr] 
Dec 19 22:14:46.916 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.30s
Dec 19 22:14:48.066 INFO running `"docker" "inspect" "4ac5d6222a8ada9cb739f9261d6cfe0cacbb792d971b20db238afb6d15b0074f"`
Dec 19 22:14:48.311 INFO running `"docker" "rm" "-f" "4ac5d6222a8ada9cb739f9261d6cfe0cacbb792d971b20db238afb6d15b0074f"`
Dec 19 22:14:48.592 INFO [stdout] 4ac5d6222a8ada9cb739f9261d6cfe0cacbb792d971b20db238afb6d15b0074f