Dec 04 22:23:32.040 INFO checking arrrght/dns-test against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 22:23:32.040 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 04 22:23:32.233 INFO [stdout] b0fa552412336c7f5efd280de4a51da3440984218c66f61147f34dd11f44f620
Dec 04 22:23:32.236 INFO running `"docker" "start" "-a" "b0fa552412336c7f5efd280de4a51da3440984218c66f61147f34dd11f44f620"`
Dec 04 22:23:32.807 INFO [stderr] usermod: no changes
Dec 04 22:23:32.992 INFO [stderr]     Checking dns-parser v0.8.0
Dec 04 22:23:32.992 INFO [stderr]     Checking bytes v0.4.11
Dec 04 22:23:34.394 INFO [stderr]     Checking tokio-io v0.1.10
Dec 04 22:23:35.473 INFO [stderr]     Checking tokio-codec v0.1.1
Dec 04 22:23:35.473 INFO [stderr]     Checking tokio-reactor v0.1.6
Dec 04 22:23:35.473 INFO [stderr]     Checking tokio-fs v0.1.4
Dec 04 22:23:37.584 INFO [stderr]     Checking tokio-uds v0.2.3
Dec 04 22:23:37.584 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 04 22:23:37.584 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 04 22:23:39.407 INFO [stderr]     Checking tokio v0.1.11
Dec 04 22:23:41.231 INFO [stderr]     Checking dns-test v0.1.0 (/source)
Dec 04 22:23:43.472 INFO [stderr] warning: struct is never constructed: `PB`
Dec 04 22:23:43.472 INFO [stderr]  --> src/pb.rs:8:1
Dec 04 22:23:43.472 INFO [stderr]   |
Dec 04 22:23:43.472 INFO [stderr] 8 | pub struct PB;
Dec 04 22:23:43.472 INFO [stderr]   | ^^^^^^^^^^^^^^
Dec 04 22:23:43.472 INFO [stderr]   |
Dec 04 22:23:43.472 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 22:23:43.472 INFO [stderr] 
Dec 04 22:23:44.111 INFO [stderr] warning: struct is never constructed: `PB`
Dec 04 22:23:44.111 INFO [stderr]  --> src/pb.rs:8:1
Dec 04 22:23:44.111 INFO [stderr]   |
Dec 04 22:23:44.111 INFO [stderr] 8 | pub struct PB;
Dec 04 22:23:44.111 INFO [stderr]   | ^^^^^^^^^^^^^^
Dec 04 22:23:44.111 INFO [stderr]   |
Dec 04 22:23:44.111 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 22:23:44.111 INFO [stderr] 
Dec 04 22:23:44.151 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.31s
Dec 04 22:23:44.151 INFO [stderr] su: No module specific data is present
Dec 04 22:23:44.903 INFO running `"docker" "inspect" "b0fa552412336c7f5efd280de4a51da3440984218c66f61147f34dd11f44f620"`
Dec 04 22:23:45.267 INFO running `"docker" "rm" "-f" "b0fa552412336c7f5efd280de4a51da3440984218c66f61147f34dd11f44f620"`
Dec 04 22:23:45.578 INFO [stdout] b0fa552412336c7f5efd280de4a51da3440984218c66f61147f34dd11f44f620