Dec 04 13:33:04.548 INFO checking myfreeweb/tiny-nix-ipc against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 13:33:04.548 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 04 13:33:05.003 INFO [stdout] 4339238a319f1ff06b1b973155f401201d0b18f6a14446d2d9b94621060593ba
Dec 04 13:33:05.011 INFO running `"docker" "start" "-a" "4339238a319f1ff06b1b973155f401201d0b18f6a14446d2d9b94621060593ba"`
Dec 04 13:33:06.486 INFO [stderr] usermod: no changes
Dec 04 13:33:06.630 INFO [stderr]     Checking shmemfdrs v0.1.1
Dec 04 13:33:06.630 INFO [stderr]     Checking nix v0.11.0
Dec 04 13:33:12.280 INFO [stderr]     Checking tiny-nix-ipc v0.1.0 (/source)
Dec 04 13:33:12.831 INFO [stderr] warning: unused import: `errno`
Dec 04 13:33:12.831 INFO [stderr]   --> src/lib.rs:15:11
Dec 04 13:33:12.831 INFO [stderr]    |
Dec 04 13:33:12.831 INFO [stderr] 15 | use nix::{errno, unistd};
Dec 04 13:33:12.831 INFO [stderr]    |           ^^^^^
Dec 04 13:33:12.831 INFO [stderr]    |
Dec 04 13:33:12.831 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 13:33:12.831 INFO [stderr] 
Dec 04 13:33:12.839 INFO [stderr] warning: unused import: `RecvMsg`
Dec 04 13:33:12.839 INFO [stderr]   --> src/lib.rs:19:14
Dec 04 13:33:12.839 INFO [stderr]    |
Dec 04 13:33:12.839 INFO [stderr] 19 |     recvmsg, RecvMsg, sendmsg, CmsgSpace, ControlMessage, MsgFlags,
Dec 04 13:33:12.839 INFO [stderr]    |              ^^^^^^^
Dec 04 13:33:12.839 INFO [stderr] 
Dec 04 13:33:12.888 INFO [stderr] warning: unused import: `errno`
Dec 04 13:33:12.889 INFO [stderr]   --> src/lib.rs:15:11
Dec 04 13:33:12.889 INFO [stderr]    |
Dec 04 13:33:12.889 INFO [stderr] 15 | use nix::{errno, unistd};
Dec 04 13:33:12.889 INFO [stderr]    |           ^^^^^
Dec 04 13:33:12.889 INFO [stderr]    |
Dec 04 13:33:12.889 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 13:33:12.889 INFO [stderr] 
Dec 04 13:33:12.889 INFO [stderr] warning: unused import: `RecvMsg`
Dec 04 13:33:12.889 INFO [stderr]   --> src/lib.rs:19:14
Dec 04 13:33:12.889 INFO [stderr]    |
Dec 04 13:33:12.889 INFO [stderr] 19 |     recvmsg, RecvMsg, sendmsg, CmsgSpace, ControlMessage, MsgFlags,
Dec 04 13:33:12.889 INFO [stderr]    |              ^^^^^^^
Dec 04 13:33:12.889 INFO [stderr] 
Dec 04 13:33:13.249 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.73s
Dec 04 13:33:13.254 INFO [stderr] su: No module specific data is present
Dec 04 13:33:14.143 INFO running `"docker" "inspect" "4339238a319f1ff06b1b973155f401201d0b18f6a14446d2d9b94621060593ba"`
Dec 04 13:33:14.409 INFO running `"docker" "rm" "-f" "4339238a319f1ff06b1b973155f401201d0b18f6a14446d2d9b94621060593ba"`
Dec 04 13:33:14.879 INFO [stdout] 4339238a319f1ff06b1b973155f401201d0b18f6a14446d2d9b94621060593ba