Oct 31 19:50:02.196 INFO checking tgeery/RustTcpServer against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 19:50:02.198 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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"`
Oct 31 19:50:02.664 INFO blam! 9767d346709cff84c5b2151305ce210f6ec99883197acce7547d86e2a448e14a
Oct 31 19:50:02.666 INFO running `"docker" "start" "-a" "9767d346709cff84c5b2151305ce210f6ec99883197acce7547d86e2a448e14a"`
Oct 31 19:50:04.568 INFO kablam! usermod: no changes
Oct 31 19:50:04.648 INFO kablam!     Checking TcpServer v0.1.0 (/source)
Oct 31 19:50:04.936 INFO kablam! warning: crate `TcpServer` should have a snake case name such as `tcp_server`
Oct 31 19:50:04.936 INFO kablam!   |
Oct 31 19:50:04.936 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 31 19:50:04.936 INFO kablam! 
Oct 31 19:50:05.144 INFO kablam! warning: crate `TcpServer` should have a snake case name such as `tcp_server`
Oct 31 19:50:05.144 INFO kablam!   |
Oct 31 19:50:05.144 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 31 19:50:05.144 INFO kablam! 
Oct 31 19:50:05.172 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Oct 31 19:50:05.175 INFO kablam! su: No module specific data is present
Oct 31 19:50:05.893 INFO running `"docker" "rm" "-f" "9767d346709cff84c5b2151305ce210f6ec99883197acce7547d86e2a448e14a"`
Oct 31 19:50:06.184 INFO blam! 9767d346709cff84c5b2151305ce210f6ec99883197acce7547d86e2a448e14a