Dec 05 05:29:55.956 INFO checking tiny-nix-ipc-0.1.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 05:29:55.956 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 05:29:56.455 INFO [stdout] 06c1322ebdad3592132b4e4acb55cbaaeab030db84562d7e43e35ec536a03be5
Dec 05 05:29:56.457 INFO running `"docker" "start" "-a" "06c1322ebdad3592132b4e4acb55cbaaeab030db84562d7e43e35ec536a03be5"`
Dec 05 05:29:57.843 INFO [stderr] usermod: no changes
Dec 05 05:29:57.915 INFO [stderr]     Checking shmemfdrs v0.1.1
Dec 05 05:29:57.915 INFO [stderr]     Checking tiny-nix-ipc v0.1.0 (/source)
Dec 05 05:29:59.246 INFO [stderr] warning: unused import: `errno`
Dec 05 05:29:59.246 INFO [stderr]   --> src/lib.rs:15:11
Dec 05 05:29:59.246 INFO [stderr]    |
Dec 05 05:29:59.246 INFO [stderr] 15 | use nix::{errno, unistd};
Dec 05 05:29:59.246 INFO [stderr]    |           ^^^^^
Dec 05 05:29:59.246 INFO [stderr]    |
Dec 05 05:29:59.246 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 05:29:59.246 INFO [stderr] 
Dec 05 05:29:59.246 INFO [stderr] warning: unused import: `RecvMsg`
Dec 05 05:29:59.246 INFO [stderr]   --> src/lib.rs:19:14
Dec 05 05:29:59.246 INFO [stderr]    |
Dec 05 05:29:59.246 INFO [stderr] 19 |     recvmsg, RecvMsg, sendmsg, CmsgSpace, ControlMessage, MsgFlags,
Dec 05 05:29:59.246 INFO [stderr]    |              ^^^^^^^
Dec 05 05:29:59.246 INFO [stderr] 
Dec 05 05:29:59.629 INFO [stderr] warning: unused import: `errno`
Dec 05 05:29:59.629 INFO [stderr]   --> src/lib.rs:15:11
Dec 05 05:29:59.629 INFO [stderr]    |
Dec 05 05:29:59.629 INFO [stderr] 15 | use nix::{errno, unistd};
Dec 05 05:29:59.629 INFO [stderr]    |           ^^^^^
Dec 05 05:29:59.629 INFO [stderr]    |
Dec 05 05:29:59.629 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 05:29:59.629 INFO [stderr] 
Dec 05 05:29:59.629 INFO [stderr] warning: unused import: `RecvMsg`
Dec 05 05:29:59.629 INFO [stderr]   --> src/lib.rs:19:14
Dec 05 05:29:59.629 INFO [stderr]    |
Dec 05 05:29:59.629 INFO [stderr] 19 |     recvmsg, RecvMsg, sendmsg, CmsgSpace, ControlMessage, MsgFlags,
Dec 05 05:29:59.629 INFO [stderr]    |              ^^^^^^^
Dec 05 05:29:59.629 INFO [stderr] 
Dec 05 05:29:59.929 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
Dec 05 05:29:59.934 INFO [stderr] su: No module specific data is present
Dec 05 05:30:00.285 INFO running `"docker" "inspect" "06c1322ebdad3592132b4e4acb55cbaaeab030db84562d7e43e35ec536a03be5"`
Dec 05 05:30:00.423 INFO running `"docker" "rm" "-f" "06c1322ebdad3592132b4e4acb55cbaaeab030db84562d7e43e35ec536a03be5"`
Dec 05 05:30:00.570 INFO [stdout] 06c1322ebdad3592132b4e4acb55cbaaeab030db84562d7e43e35ec536a03be5