Dec 19 17:33:14.246 INFO checking eevee/sylph against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 17:33:14.246 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/eevee/sylph:/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 17:33:14.648 INFO [stdout] 587c56bfad1ce8daab91cade1072df60b4189bbd24c8fcc5aac92625ef509541
Dec 19 17:33:14.656 INFO running `"docker" "start" "-a" "587c56bfad1ce8daab91cade1072df60b4189bbd24c8fcc5aac92625ef509541"`
Dec 19 17:33:15.989 INFO [stderr]     Checking nom v2.0.0
Dec 19 17:33:17.369 INFO [stderr]     Checking sylph v0.1.0 (/opt/crater/workdir)
Dec 19 17:33:17.678 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 17:33:17.678 INFO [stderr]   --> src/main.rs:46:5
Dec 19 17:33:17.678 INFO [stderr]    |
Dec 19 17:33:17.678 INFO [stderr] 46 |     io::stdin().read_to_string(&mut buffer);
Dec 19 17:33:17.678 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:33:17.678 INFO [stderr]    |
Dec 19 17:33:17.678 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 17:33:17.678 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 17:33:17.678 INFO [stderr] 
Dec 19 17:33:17.696 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 17:33:17.696 INFO [stderr]   --> src/main.rs:46:5
Dec 19 17:33:17.696 INFO [stderr]    |
Dec 19 17:33:17.696 INFO [stderr] 46 |     io::stdin().read_to_string(&mut buffer);
Dec 19 17:33:17.696 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:33:17.696 INFO [stderr]    |
Dec 19 17:33:17.696 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 17:33:17.696 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 17:33:17.696 INFO [stderr] 
Dec 19 17:33:17.709 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
Dec 19 17:33:18.168 INFO running `"docker" "inspect" "587c56bfad1ce8daab91cade1072df60b4189bbd24c8fcc5aac92625ef509541"`
Dec 19 17:33:18.348 INFO running `"docker" "rm" "-f" "587c56bfad1ce8daab91cade1072df60b4189bbd24c8fcc5aac92625ef509541"`
Dec 19 17:33:18.563 INFO [stdout] 587c56bfad1ce8daab91cade1072df60b4189bbd24c8fcc5aac92625ef509541