Dec 18 14:44:23.881 INFO checking jsonrpc-server-utils-9.0.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 14:44:23.881 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/jsonrpc-server-utils/9.0.0:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 14:44:24.039 INFO [stdout] 5d9866993dd338d7337dec691801b68d8cd353db886afe22389295ace9eaef62
Dec 18 14:44:24.040 INFO running `"docker" "start" "-a" "5d9866993dd338d7337dec691801b68d8cd353db886afe22389295ace9eaef62"`
Dec 18 14:44:24.670 INFO [stderr]     Checking jsonrpc-core v9.0.0
Dec 18 14:44:25.915 INFO [stderr]     Checking jsonrpc-server-utils v9.0.0 (/opt/crater/workdir)
Dec 18 14:44:27.856 INFO [stderr] warning: use of deprecated item 'tokio::runtime::Builder::threadpool_builder': use the `core_threads`, `blocking_threads`, `name_prefix`, `keep_alive`, and `stack_size` functions on `runtime::Builder`, instead
Dec 18 14:44:27.856 INFO [stderr]    --> src/reactor.rs:123:6
Dec 18 14:44:27.856 INFO [stderr]     |
Dec 18 14:44:27.856 INFO [stderr] 123 |                 .threadpool_builder(tp_builder)
Dec 18 14:44:27.856 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^
Dec 18 14:44:27.856 INFO [stderr]     |
Dec 18 14:44:27.856 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 14:44:27.856 INFO [stderr] 
Dec 18 14:44:27.864 INFO [stderr] warning: use of deprecated item 'tokio::runtime::Builder::threadpool_builder': use the `core_threads`, `blocking_threads`, `name_prefix`, `keep_alive`, and `stack_size` functions on `runtime::Builder`, instead
Dec 18 14:44:27.864 INFO [stderr]    --> src/reactor.rs:123:6
Dec 18 14:44:27.864 INFO [stderr]     |
Dec 18 14:44:27.864 INFO [stderr] 123 |                 .threadpool_builder(tp_builder)
Dec 18 14:44:27.864 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^
Dec 18 14:44:27.864 INFO [stderr]     |
Dec 18 14:44:27.864 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 14:44:27.864 INFO [stderr] 
Dec 18 14:44:28.228 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.65s
Dec 18 14:44:28.744 INFO running `"docker" "inspect" "5d9866993dd338d7337dec691801b68d8cd353db886afe22389295ace9eaef62"`
Dec 18 14:44:29.034 INFO running `"docker" "rm" "-f" "5d9866993dd338d7337dec691801b68d8cd353db886afe22389295ace9eaef62"`
Dec 18 14:44:29.320 INFO [stdout] 5d9866993dd338d7337dec691801b68d8cd353db886afe22389295ace9eaef62