Dec 05 05:29:55.375 INFO checking tiny-nix-ipc-0.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 05:29:55.375 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 05:29:55.716 INFO [stdout] 13502beb1fe92bf77f460322d1bb0dc5ad48d380e8abf945a0066d9b0afd7df9
Dec 05 05:29:55.718 INFO running `"docker" "start" "-a" "13502beb1fe92bf77f460322d1bb0dc5ad48d380e8abf945a0066d9b0afd7df9"`
Dec 05 05:29:56.899 INFO [stderr] usermod: no changes
Dec 05 05:29:56.984 INFO [stderr]     Checking shmemfdrs v0.1.1
Dec 05 05:29:56.984 INFO [stderr]     Checking tiny-nix-ipc v0.1.0 (/source)
Dec 05 05:29:57.955 INFO [stderr] warning: unused import: `errno`
Dec 05 05:29:57.955 INFO [stderr]   --> src/lib.rs:15:11
Dec 05 05:29:57.955 INFO [stderr]    |
Dec 05 05:29:57.955 INFO [stderr] 15 | use nix::{errno, unistd};
Dec 05 05:29:57.955 INFO [stderr]    |           ^^^^^
Dec 05 05:29:57.955 INFO [stderr]    |
Dec 05 05:29:57.955 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 05:29:57.955 INFO [stderr] 
Dec 05 05:29:57.955 INFO [stderr] warning: unused import: `RecvMsg`
Dec 05 05:29:57.955 INFO [stderr]   --> src/lib.rs:19:14
Dec 05 05:29:57.955 INFO [stderr]    |
Dec 05 05:29:57.955 INFO [stderr] 19 |     recvmsg, RecvMsg, sendmsg, CmsgSpace, ControlMessage, MsgFlags,
Dec 05 05:29:57.955 INFO [stderr]    |              ^^^^^^^
Dec 05 05:29:57.955 INFO [stderr] 
Dec 05 05:29:58.707 INFO [stderr] warning: unused import: `errno`
Dec 05 05:29:58.707 INFO [stderr]   --> src/lib.rs:15:11
Dec 05 05:29:58.707 INFO [stderr]    |
Dec 05 05:29:58.707 INFO [stderr] 15 | use nix::{errno, unistd};
Dec 05 05:29:58.707 INFO [stderr]    |           ^^^^^
Dec 05 05:29:58.707 INFO [stderr]    |
Dec 05 05:29:58.707 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 05:29:58.707 INFO [stderr] 
Dec 05 05:29:58.707 INFO [stderr] warning: unused import: `RecvMsg`
Dec 05 05:29:58.707 INFO [stderr]   --> src/lib.rs:19:14
Dec 05 05:29:58.707 INFO [stderr]    |
Dec 05 05:29:58.707 INFO [stderr] 19 |     recvmsg, RecvMsg, sendmsg, CmsgSpace, ControlMessage, MsgFlags,
Dec 05 05:29:58.707 INFO [stderr]    |              ^^^^^^^
Dec 05 05:29:58.707 INFO [stderr] 
Dec 05 05:29:59.003 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
Dec 05 05:29:59.011 INFO [stderr] su: No module specific data is present
Dec 05 05:29:59.377 INFO running `"docker" "inspect" "13502beb1fe92bf77f460322d1bb0dc5ad48d380e8abf945a0066d9b0afd7df9"`
Dec 05 05:29:59.465 INFO running `"docker" "rm" "-f" "13502beb1fe92bf77f460322d1bb0dc5ad48d380e8abf945a0066d9b0afd7df9"`
Dec 05 05:29:59.606 INFO [stdout] 13502beb1fe92bf77f460322d1bb0dc5ad48d380e8abf945a0066d9b0afd7df9