Dec 19 08:35:04.851 INFO checking smoqadam/rtree against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 08:35:04.851 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/smoqadam/rtree:/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 08:35:05.250 INFO [stdout] 353ae82783f465add862c0e2aead2cacc487bda448d404ef9441ba3c92051e6c
Dec 19 08:35:05.252 INFO running `"docker" "start" "-a" "353ae82783f465add862c0e2aead2cacc487bda448d404ef9441ba3c92051e6c"`
Dec 19 08:35:07.172 INFO [stderr]     Checking atty v0.2.2
Dec 19 08:35:07.172 INFO [stderr]     Checking term_size v0.3.0
Dec 19 08:35:07.483 INFO [stderr]     Checking clap v2.24.2
Dec 19 08:35:12.851 INFO [stderr]     Checking rtree v0.1.0 (/opt/crater/workdir)
Dec 19 08:35:13.139 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.04s
Dec 19 08:35:13.745 INFO running `"docker" "inspect" "353ae82783f465add862c0e2aead2cacc487bda448d404ef9441ba3c92051e6c"`
Dec 19 08:35:14.082 INFO running `"docker" "rm" "-f" "353ae82783f465add862c0e2aead2cacc487bda448d404ef9441ba3c92051e6c"`
Dec 19 08:35:14.253 INFO [stdout] 353ae82783f465add862c0e2aead2cacc487bda448d404ef9441ba3c92051e6c