Dec 19 16:16:37.336 INFO checking guydunigo/tokio_test against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 16:16:37.336 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/guydunigo/tokio_test:/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 16:16:37.696 INFO [stdout] e129adcc199162748213fcc68263bd7b284891b089b1c675de3b9531c46e5f00
Dec 19 16:16:37.702 INFO running `"docker" "start" "-a" "e129adcc199162748213fcc68263bd7b284891b089b1c675de3b9531c46e5f00"`
Dec 19 16:16:38.924 INFO [stderr]     Checking tokio-threadpool v0.1.9
Dec 19 16:16:40.208 INFO [stderr]     Checking tokio-fs v0.1.4
Dec 19 16:16:40.840 INFO [stderr]     Checking tokio v0.1.13
Dec 19 16:16:41.633 INFO [stderr]     Checking tokio_test v0.1.0 (/opt/crater/workdir)
Dec 19 16:16:42.343 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.58s
Dec 19 16:16:42.705 INFO running `"docker" "inspect" "e129adcc199162748213fcc68263bd7b284891b089b1c675de3b9531c46e5f00"`
Dec 19 16:16:42.854 INFO running `"docker" "rm" "-f" "e129adcc199162748213fcc68263bd7b284891b089b1c675de3b9531c46e5f00"`
Dec 19 16:16:43.055 INFO [stdout] e129adcc199162748213fcc68263bd7b284891b089b1c675de3b9531c46e5f00