Dec 19 19:36:00.104 INFO checking bramvdbogaerde/sparser against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 19:36:00.104 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/bramvdbogaerde/sparser:/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 19:36:00.352 INFO [stdout] 60adf6ed885c8bcd2ff3719b7e228e53ee2017ff7eb24c88f574b35148256d62
Dec 19 19:36:00.354 INFO running `"docker" "start" "-a" "60adf6ed885c8bcd2ff3719b7e228e53ee2017ff7eb24c88f574b35148256d62"`
Dec 19 19:36:00.933 INFO [stderr]    Compiling pest v1.0.0-beta.6
Dec 19 19:36:01.820 INFO [stderr]    Compiling pest_derive v1.0.0-beta.6
Dec 19 19:36:05.218 INFO [stderr]     Checking sparser v0.1.1 (/opt/crater/workdir)
Dec 19 19:36:05.780 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.88s
Dec 19 19:36:06.110 INFO running `"docker" "inspect" "60adf6ed885c8bcd2ff3719b7e228e53ee2017ff7eb24c88f574b35148256d62"`
Dec 19 19:36:06.224 INFO running `"docker" "rm" "-f" "60adf6ed885c8bcd2ff3719b7e228e53ee2017ff7eb24c88f574b35148256d62"`
Dec 19 19:36:06.331 INFO [stdout] 60adf6ed885c8bcd2ff3719b7e228e53ee2017ff7eb24c88f574b35148256d62