Dec 04 12:06:59.300 INFO checking pyranja/aerie-dhcp against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 12:06:59.300 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 12:06:59.705 INFO [stdout] 56410e291f2960dd59123225d36d8b1a335b36242849967b464c3d0d94009422
Dec 04 12:06:59.709 INFO running `"docker" "start" "-a" "56410e291f2960dd59123225d36d8b1a335b36242849967b464c3d0d94009422"`
Dec 04 12:07:01.682 INFO [stderr] usermod: no changes
Dec 04 12:07:01.819 INFO [stderr]     Checking iovec v0.1.0
Dec 04 12:07:01.819 INFO [stderr]     Checking net2 v0.2.30
Dec 04 12:07:02.507 INFO [stderr]     Checking bytes v0.4.4
Dec 04 12:07:02.815 INFO [stderr]     Checking mio v0.6.9
Dec 04 12:07:04.151 INFO [stderr]     Checking tokio-io v0.1.2
Dec 04 12:07:05.923 INFO [stderr]     Checking tokio-core v0.1.9
Dec 04 12:07:07.375 INFO [stderr]     Checking aerie_dhcp v0.1.0 (/source)
Dec 04 12:07:07.998 INFO [stderr] warning: unused import: `std::str`
Dec 04 12:07:07.999 INFO [stderr]  --> src/lib.rs:7:5
Dec 04 12:07:07.999 INFO [stderr]   |
Dec 04 12:07:07.999 INFO [stderr] 7 | use std::str;
Dec 04 12:07:07.999 INFO [stderr]   |     ^^^^^^^^
Dec 04 12:07:07.999 INFO [stderr]   |
Dec 04 12:07:07.999 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 12:07:07.999 INFO [stderr] 
Dec 04 12:07:08.083 INFO [stderr] warning: unused import: `std::str`
Dec 04 12:07:08.083 INFO [stderr]  --> src/lib.rs:7:5
Dec 04 12:07:08.083 INFO [stderr]   |
Dec 04 12:07:08.083 INFO [stderr] 7 | use std::str;
Dec 04 12:07:08.083 INFO [stderr]   |     ^^^^^^^^
Dec 04 12:07:08.099 INFO [stderr]   |
Dec 04 12:07:08.099 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 12:07:08.099 INFO [stderr] 
Dec 04 12:07:08.185 INFO [stderr] warning: function is never used: `echo`
Dec 04 12:07:08.185 INFO [stderr]   --> src/lib.rs:56:1
Dec 04 12:07:08.185 INFO [stderr]    |
Dec 04 12:07:08.185 INFO [stderr] 56 | fn echo(socket: net::UdpSocket) {
Dec 04 12:07:08.185 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 12:07:08.185 INFO [stderr]    |
Dec 04 12:07:08.185 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 12:07:08.185 INFO [stderr] 
Dec 04 12:07:08.387 INFO [stderr] warning: function is never used: `echo`
Dec 04 12:07:08.387 INFO [stderr]   --> src/lib.rs:56:1
Dec 04 12:07:08.387 INFO [stderr]    |
Dec 04 12:07:08.387 INFO [stderr] 56 | fn echo(socket: net::UdpSocket) {
Dec 04 12:07:08.387 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 12:07:08.387 INFO [stderr]    |
Dec 04 12:07:08.387 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 12:07:08.387 INFO [stderr] 
Dec 04 12:07:09.331 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.61s
Dec 04 12:07:09.331 INFO [stderr] su: No module specific data is present
Dec 04 12:07:10.304 INFO running `"docker" "inspect" "56410e291f2960dd59123225d36d8b1a335b36242849967b464c3d0d94009422"`
Dec 04 12:07:10.626 INFO running `"docker" "rm" "-f" "56410e291f2960dd59123225d36d8b1a335b36242849967b464c3d0d94009422"`
Dec 04 12:07:10.983 INFO [stdout] 56410e291f2960dd59123225d36d8b1a335b36242849967b464c3d0d94009422