Dec 12 06:12:38.367 INFO checking tiny-nix-ipc-0.1.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 06:12:38.367 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 06:12:38.544 INFO [stdout] 9ccc4b515bd1c9d3bae96da08bfaf8cf9663b0d16f32c91ff8a5594c289a6185
Dec 12 06:12:38.547 INFO running `"docker" "start" "-a" "9ccc4b515bd1c9d3bae96da08bfaf8cf9663b0d16f32c91ff8a5594c289a6185"`
Dec 12 06:12:39.187 INFO [stderr] usermod: no changes
Dec 12 06:12:39.261 INFO [stderr]     Checking shmemfdrs v0.1.1
Dec 12 06:12:39.262 INFO [stderr]     Checking tiny-nix-ipc v0.1.0 (/source)
Dec 12 06:12:40.424 INFO [stderr] warning: unused import: `errno`
Dec 12 06:12:40.424 INFO [stderr]   --> src/lib.rs:15:11
Dec 12 06:12:40.424 INFO [stderr]    |
Dec 12 06:12:40.424 INFO [stderr] 15 | use nix::{errno, unistd};
Dec 12 06:12:40.424 INFO [stderr]    |           ^^^^^
Dec 12 06:12:40.424 INFO [stderr]    |
Dec 12 06:12:40.424 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 06:12:40.424 INFO [stderr] 
Dec 12 06:12:40.424 INFO [stderr] warning: unused import: `RecvMsg`
Dec 12 06:12:40.424 INFO [stderr]   --> src/lib.rs:19:14
Dec 12 06:12:40.424 INFO [stderr]    |
Dec 12 06:12:40.424 INFO [stderr] 19 |     recvmsg, RecvMsg, sendmsg, CmsgSpace, ControlMessage, MsgFlags,
Dec 12 06:12:40.424 INFO [stderr]    |              ^^^^^^^
Dec 12 06:12:40.424 INFO [stderr] 
Dec 12 06:12:40.757 INFO [stderr] warning: unused import: `errno`
Dec 12 06:12:40.757 INFO [stderr]   --> src/lib.rs:15:11
Dec 12 06:12:40.757 INFO [stderr]    |
Dec 12 06:12:40.757 INFO [stderr] 15 | use nix::{errno, unistd};
Dec 12 06:12:40.757 INFO [stderr]    |           ^^^^^
Dec 12 06:12:40.757 INFO [stderr]    |
Dec 12 06:12:40.757 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 06:12:40.757 INFO [stderr] 
Dec 12 06:12:40.757 INFO [stderr] warning: unused import: `RecvMsg`
Dec 12 06:12:40.757 INFO [stderr]   --> src/lib.rs:19:14
Dec 12 06:12:40.757 INFO [stderr]    |
Dec 12 06:12:40.757 INFO [stderr] 19 |     recvmsg, RecvMsg, sendmsg, CmsgSpace, ControlMessage, MsgFlags,
Dec 12 06:12:40.757 INFO [stderr]    |              ^^^^^^^
Dec 12 06:12:40.757 INFO [stderr] 
Dec 12 06:12:41.017 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
Dec 12 06:12:41.021 INFO [stderr] su: No module specific data is present
Dec 12 06:12:41.314 INFO running `"docker" "inspect" "9ccc4b515bd1c9d3bae96da08bfaf8cf9663b0d16f32c91ff8a5594c289a6185"`
Dec 12 06:12:41.449 INFO running `"docker" "rm" "-f" "9ccc4b515bd1c9d3bae96da08bfaf8cf9663b0d16f32c91ff8a5594c289a6185"`
Dec 12 06:12:41.552 INFO [stdout] 9ccc4b515bd1c9d3bae96da08bfaf8cf9663b0d16f32c91ff8a5594c289a6185