Dec 19 22:13:15.190 INFO checking RCasatta/small-signatures against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 22:13:15.191 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/RCasatta/small-signatures:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 22:13:15.628 INFO [stdout] e22f02b2da126f10bd66f80f5b9d499fdc1a50e4c066a226299cd2c3d633d45c
Dec 19 22:13:15.636 INFO running `"docker" "start" "-a" "e22f02b2da126f10bd66f80f5b9d499fdc1a50e4c066a226299cd2c3d633d45c"`
Dec 19 22:13:17.360 INFO [stderr]    Compiling secp256k1 v0.7.1
Dec 19 22:13:17.360 INFO [stderr]     Checking arrayvec v0.3.24
Dec 19 22:13:20.952 INFO [stderr]     Checking small-signature v0.1.0 (/opt/crater/workdir)
Dec 19 22:13:21.679 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.40s
Dec 19 22:13:22.777 INFO running `"docker" "inspect" "e22f02b2da126f10bd66f80f5b9d499fdc1a50e4c066a226299cd2c3d633d45c"`
Dec 19 22:13:23.050 INFO running `"docker" "rm" "-f" "e22f02b2da126f10bd66f80f5b9d499fdc1a50e4c066a226299cd2c3d633d45c"`
Dec 19 22:13:23.308 INFO [stdout] e22f02b2da126f10bd66f80f5b9d499fdc1a50e4c066a226299cd2c3d633d45c