Dec 05 11:26:33.949 INFO checking jsonrpc_client-0.2.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 11:26:33.949 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 11:26:34.400 INFO [stdout] 031058b7734975d60d0e8462ae1b35ba3c098265c7a535404f48db86a53a386b
Dec 05 11:26:34.407 INFO running `"docker" "start" "-a" "031058b7734975d60d0e8462ae1b35ba3c098265c7a535404f48db86a53a386b"`
Dec 05 11:26:35.173 INFO [stderr] usermod: no changes
Dec 05 11:26:35.411 INFO [stderr]     Checking globset v0.1.4
Dec 05 11:26:35.411 INFO [stderr]     Checking spectral v0.6.0
Dec 05 11:26:35.411 INFO [stderr]     Checking jsonrpc_client v0.2.0 (/source)
Dec 05 11:26:37.403 INFO [stderr]     Checking jsonrpc-server-utils v8.0.0
Dec 05 11:26:44.531 INFO [stderr]     Checking jsonrpc-http-server v8.0.0
Dec 05 11:27:08.519 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.33s
Dec 05 11:27:08.538 INFO [stderr] su: No module specific data is present
Dec 05 11:27:08.815 INFO running `"docker" "inspect" "031058b7734975d60d0e8462ae1b35ba3c098265c7a535404f48db86a53a386b"`
Dec 05 11:27:08.914 INFO running `"docker" "rm" "-f" "031058b7734975d60d0e8462ae1b35ba3c098265c7a535404f48db86a53a386b"`
Dec 05 11:27:09.052 INFO [stdout] 031058b7734975d60d0e8462ae1b35ba3c098265c7a535404f48db86a53a386b