Dec 12 12:30:56.125 INFO checking jsonrpc-test-9.0.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 12:30:56.125 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 12:30:56.507 INFO [stdout] e90ee5e8e35f8ba171298b6bb3d76b8b39e6449b33758dba469fddbcdfacd62b
Dec 12 12:30:56.510 INFO running `"docker" "start" "-a" "e90ee5e8e35f8ba171298b6bb3d76b8b39e6449b33758dba469fddbcdfacd62b"`
Dec 12 12:30:57.758 INFO [stderr] usermod: no changes
Dec 12 12:30:57.880 INFO [stderr]     Checking jsonrpc-core v9.0.0
Dec 12 12:30:59.608 INFO [stderr]     Checking jsonrpc-pubsub v9.0.0
Dec 12 12:30:59.608 INFO [stderr]     Checking jsonrpc-test v9.0.0 (/source)
Dec 12 12:31:03.018 INFO [stderr]     Checking jsonrpc-macros v9.0.0
Dec 12 12:31:08.164 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.39s
Dec 12 12:31:08.176 INFO [stderr] su: No module specific data is present
Dec 12 12:31:08.902 INFO running `"docker" "inspect" "e90ee5e8e35f8ba171298b6bb3d76b8b39e6449b33758dba469fddbcdfacd62b"`
Dec 12 12:31:09.270 INFO running `"docker" "rm" "-f" "e90ee5e8e35f8ba171298b6bb3d76b8b39e6449b33758dba469fddbcdfacd62b"`
Dec 12 12:31:09.650 INFO [stdout] e90ee5e8e35f8ba171298b6bb3d76b8b39e6449b33758dba469fddbcdfacd62b