Dec 19 11:34:42.171 INFO checking obrok/rambda against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 11:34:42.171 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/obrok/rambda:/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 11:34:42.732 INFO [stdout] 9c6938838634f6def86da0ef27cff4fdfff75ebf8345a69cbf8c54d9c5f944e4
Dec 19 11:34:42.734 INFO running `"docker" "start" "-a" "9c6938838634f6def86da0ef27cff4fdfff75ebf8345a69cbf8c54d9c5f944e4"`
Dec 19 11:34:44.037 INFO [stderr]     Checking immutable-map v0.1.2
Dec 19 11:34:44.072 INFO [stderr]     Checking memchr v1.0.2
Dec 19 11:34:44.408 INFO [stderr]     Checking nom v3.2.1
Dec 19 11:34:46.616 INFO [stderr]     Checking rambda v0.1.0 (/opt/crater/workdir)
Dec 19 11:34:48.063 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.07s
Dec 19 11:34:49.491 INFO running `"docker" "inspect" "9c6938838634f6def86da0ef27cff4fdfff75ebf8345a69cbf8c54d9c5f944e4"`
Dec 19 11:34:49.740 INFO running `"docker" "rm" "-f" "9c6938838634f6def86da0ef27cff4fdfff75ebf8345a69cbf8c54d9c5f944e4"`
Dec 19 11:34:49.976 INFO [stdout] 9c6938838634f6def86da0ef27cff4fdfff75ebf8345a69cbf8c54d9c5f944e4