Nov 27 21:06:13.382 INFO checking saresend/Rusty_Socket_server against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 21:06:13.384 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 27 21:06:13.876 INFO [stdout] 9b51bff25307fa69859e4884eecd7dbcd3775fc45eac69c0f665fe8289612943
Nov 27 21:06:13.878 INFO running `"docker" "start" "-a" "9b51bff25307fa69859e4884eecd7dbcd3775fc45eac69c0f665fe8289612943"`
Nov 27 21:06:16.248 INFO [stderr] usermod: no changes
Nov 27 21:06:16.440 INFO [stderr]     Checking net2 v0.2.31
Nov 27 21:06:16.440 INFO [stderr]     Checking iovec v0.1.1
Nov 27 21:06:16.949 INFO [stderr]     Checking bytes v0.4.5
Nov 27 21:06:17.705 INFO [stderr]     Checking mio v0.6.11
Nov 27 21:06:19.641 INFO [stderr]     Checking ws v0.7.3
Nov 27 21:06:21.648 INFO [stderr]     Checking ws_201_server v0.1.0 (/source)
Nov 27 21:06:22.565 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.28s
Nov 27 21:06:22.568 INFO [stderr] su: No module specific data is present
Nov 27 21:06:23.551 INFO running `"docker" "inspect" "9b51bff25307fa69859e4884eecd7dbcd3775fc45eac69c0f665fe8289612943"`
Nov 27 21:06:23.887 INFO running `"docker" "rm" "-f" "9b51bff25307fa69859e4884eecd7dbcd3775fc45eac69c0f665fe8289612943"`
Nov 27 21:06:24.245 INFO [stdout] 9b51bff25307fa69859e4884eecd7dbcd3775fc45eac69c0f665fe8289612943