Dec 18 14:44:13.334 INFO checking jsonrpc-test-9.0.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 14:44:13.334 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/jsonrpc-test/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 14:44:13.792 INFO [stdout] d85db7581954534d7838289cb9c702ff75150dc0283836bc429507f62b7bd3c4
Dec 18 14:44:13.798 INFO running `"docker" "start" "-a" "d85db7581954534d7838289cb9c702ff75150dc0283836bc429507f62b7bd3c4"`
Dec 18 14:44:15.020 INFO [stderr]     Checking jsonrpc-core v9.0.0
Dec 18 14:44:16.323 INFO [stderr]     Checking jsonrpc-pubsub v9.0.0
Dec 18 14:44:16.323 INFO [stderr]     Checking jsonrpc-test v9.0.0 (/opt/crater/workdir)
Dec 18 14:44:17.564 INFO [stderr]     Checking jsonrpc-macros v9.0.0
Dec 18 14:44:20.256 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.36s
Dec 18 14:44:21.676 INFO running `"docker" "inspect" "d85db7581954534d7838289cb9c702ff75150dc0283836bc429507f62b7bd3c4"`
Dec 18 14:44:22.138 INFO running `"docker" "rm" "-f" "d85db7581954534d7838289cb9c702ff75150dc0283836bc429507f62b7bd3c4"`
Dec 18 14:44:22.517 INFO [stdout] d85db7581954534d7838289cb9c702ff75150dc0283836bc429507f62b7bd3c4