Dec 19 18:51:01.849 INFO checking colt-browning/sandpile against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 18:51:01.849 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/colt-browning/sandpile:/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 18:51:02.428 INFO [stdout] 0055db4e3f2b0eac326a8b3c8b2596fe70b04211d0807750156ee533fcd6e02d
Dec 19 18:51:02.430 INFO running `"docker" "start" "-a" "0055db4e3f2b0eac326a8b3c8b2596fe70b04211d0807750156ee533fcd6e02d"`
Dec 19 18:51:04.012 INFO [stderr]     Checking flate2 v1.0.6
Dec 19 18:51:05.204 INFO [stderr]     Checking repng v0.2.2
Dec 19 18:51:05.778 INFO [stderr]     Checking sandpile v0.10.0 (/opt/crater/workdir)
Dec 19 18:51:06.700 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 19 18:51:06.700 INFO [stderr]    --> src/main.rs:244:9
Dec 19 18:51:06.700 INFO [stderr]     |
Dec 19 18:51:06.700 INFO [stderr] 244 |         g = g.trim_right().to_string();
Dec 19 18:51:06.700 INFO [stderr]     |               ^^^^^^^^^^
Dec 19 18:51:06.700 INFO [stderr]     |
Dec 19 18:51:06.700 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 19 18:51:06.700 INFO [stderr] 
Dec 19 18:51:06.780 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 19 18:51:06.780 INFO [stderr]    --> src/main.rs:244:9
Dec 19 18:51:06.780 INFO [stderr]     |
Dec 19 18:51:06.780 INFO [stderr] 244 |         g = g.trim_right().to_string();
Dec 19 18:51:06.780 INFO [stderr]     |               ^^^^^^^^^^
Dec 19 18:51:06.780 INFO [stderr]     |
Dec 19 18:51:06.780 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 19 18:51:06.780 INFO [stderr] 
Dec 19 18:51:06.885 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.94s
Dec 19 18:51:08.252 INFO running `"docker" "inspect" "0055db4e3f2b0eac326a8b3c8b2596fe70b04211d0807750156ee533fcd6e02d"`
Dec 19 18:51:08.492 INFO running `"docker" "rm" "-f" "0055db4e3f2b0eac326a8b3c8b2596fe70b04211d0807750156ee533fcd6e02d"`
Dec 19 18:51:08.874 INFO [stdout] 0055db4e3f2b0eac326a8b3c8b2596fe70b04211d0807750156ee533fcd6e02d