Nov 30 03:50:17.789 INFO checking dsidor/rust-playground against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 03:50:17.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 03:50:18.394 INFO [stdout] 150dfbaad47b8ac8ee387de8488df91f6eb69e70066c8300b3a62a0b444bb042
Nov 30 03:50:18.396 INFO running `"docker" "start" "-a" "150dfbaad47b8ac8ee387de8488df91f6eb69e70066c8300b3a62a0b444bb042"`
Nov 30 03:50:20.664 INFO [stderr] usermod: no changes
Nov 30 03:50:20.791 INFO [stderr]     Checking bytes v0.2.11
Nov 30 03:50:20.791 INFO [stderr]     Checking winapi v0.1.23
Nov 30 03:50:20.800 INFO [stderr]     Checking nix v0.3.10
Nov 30 03:50:20.800 INFO [stderr]     Checking nix v0.9.0
Nov 30 03:50:24.859 INFO [stderr]     Checking mio v0.4.4
Nov 30 03:50:28.362 INFO [stderr]     Checking ble-advs v0.1.0 (/source)
Nov 30 03:50:29.316 INFO [stderr] warning: unused import: `ControlMessage`
Nov 30 03:50:29.316 INFO [stderr]  --> src/main.rs:8:54
Nov 30 03:50:29.316 INFO [stderr]   |
Nov 30 03:50:29.317 INFO [stderr] 8 | use nix::sys::socket::{CmsgSpace, recvmsg, MsgFlags, ControlMessage};
Nov 30 03:50:29.317 INFO [stderr]   |                                                      ^^^^^^^^^^^^^^
Nov 30 03:50:29.317 INFO [stderr]   |
Nov 30 03:50:29.317 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 03:50:29.318 INFO [stderr] 
Nov 30 03:50:29.514 INFO [stderr] warning: function is never used: `dump`
Nov 30 03:50:29.514 INFO [stderr]   --> src/main.rs:48:1
Nov 30 03:50:29.515 INFO [stderr]    |
Nov 30 03:50:29.516 INFO [stderr] 48 | fn dump<T>(d: &T) {
Nov 30 03:50:29.516 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 30 03:50:29.516 INFO [stderr]    |
Nov 30 03:50:29.516 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 03:50:29.516 INFO [stderr] 
Nov 30 03:50:29.516 INFO [stderr] warning: variant is never constructed: `Out`
Nov 30 03:50:29.516 INFO [stderr]    --> src/main.rs:183:5
Nov 30 03:50:29.516 INFO [stderr]     |
Nov 30 03:50:29.516 INFO [stderr] 183 |     Out
Nov 30 03:50:29.516 INFO [stderr]     |     ^^^
Nov 30 03:50:29.516 INFO [stderr] 
Nov 30 03:50:29.584 INFO [stderr] warning: unused import: `ControlMessage`
Nov 30 03:50:29.584 INFO [stderr]  --> src/main.rs:8:54
Nov 30 03:50:29.584 INFO [stderr]   |
Nov 30 03:50:29.584 INFO [stderr] 8 | use nix::sys::socket::{CmsgSpace, recvmsg, MsgFlags, ControlMessage};
Nov 30 03:50:29.584 INFO [stderr]   |                                                      ^^^^^^^^^^^^^^
Nov 30 03:50:29.584 INFO [stderr]   |
Nov 30 03:50:29.584 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 03:50:29.584 INFO [stderr] 
Nov 30 03:50:29.708 INFO [stderr] warning: function is never used: `dump`
Nov 30 03:50:29.708 INFO [stderr]   --> src/main.rs:48:1
Nov 30 03:50:29.708 INFO [stderr]    |
Nov 30 03:50:29.708 INFO [stderr] 48 | fn dump<T>(d: &T) {
Nov 30 03:50:29.708 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 30 03:50:29.708 INFO [stderr]    |
Nov 30 03:50:29.708 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 03:50:29.708 INFO [stderr] 
Nov 30 03:50:29.708 INFO [stderr] warning: variant is never constructed: `Out`
Nov 30 03:50:29.708 INFO [stderr]    --> src/main.rs:183:5
Nov 30 03:50:29.708 INFO [stderr]     |
Nov 30 03:50:29.708 INFO [stderr] 183 |     Out
Nov 30 03:50:29.708 INFO [stderr]     |     ^^^
Nov 30 03:50:29.708 INFO [stderr] 
Nov 30 03:50:29.722 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.03s
Nov 30 03:50:29.726 INFO [stderr] su: No module specific data is present
Nov 30 03:50:30.936 INFO running `"docker" "inspect" "150dfbaad47b8ac8ee387de8488df91f6eb69e70066c8300b3a62a0b444bb042"`
Nov 30 03:50:31.316 INFO running `"docker" "rm" "-f" "150dfbaad47b8ac8ee387de8488df91f6eb69e70066c8300b3a62a0b444bb042"`
Nov 30 03:50:31.700 INFO [stdout] 150dfbaad47b8ac8ee387de8488df91f6eb69e70066c8300b3a62a0b444bb042