Dec 05 13:17:35.274 INFO testing nakakura/WebRTC-RecordServer against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 13:17:35.274 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 13:17:35.672 INFO [stdout] 706abd0d56c2fb32bffa7d4504345087fd64e35a812c1e0f5834c82b83c7cdf9
Dec 05 13:17:35.674 INFO running `"docker" "start" "-a" "706abd0d56c2fb32bffa7d4504345087fd64e35a812c1e0f5834c82b83c7cdf9"`
Dec 05 13:17:36.796 INFO [stderr] usermod: no changes
Dec 05 13:17:37.000 INFO [stderr]    Compiling memchr v1.0.2
Dec 05 13:17:37.008 INFO [stderr]    Compiling mio v0.6.14
Dec 05 13:17:37.016 INFO [stderr]    Compiling tokio-io v0.1.6
Dec 05 13:17:37.016 INFO [stderr]    Compiling futures-fs v0.0.4
Dec 05 13:17:37.026 INFO [stderr]    Compiling tokio-threadpool v0.1.3
Dec 05 13:17:38.585 INFO [stderr]    Compiling nom v3.2.1
Dec 05 13:17:43.944 INFO [stderr]    Compiling tokio-fs v0.1.0
Dec 05 13:17:44.516 INFO [stderr]    Compiling tokio-reactor v0.1.1
Dec 05 13:17:47.704 INFO [stderr]    Compiling tokio-tcp v0.1.0
Dec 05 13:17:47.704 INFO [stderr]    Compiling tokio-udp v0.1.0
Dec 05 13:17:49.024 INFO [stderr]    Compiling tokio v0.1.6
Dec 05 13:17:51.139 INFO [stderr]    Compiling udp_sendrecv_tokio v0.1.0 (/source)
Dec 05 13:17:51.906 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 13:17:51.906 INFO [stderr]  --> src/main.rs:7:1
Dec 05 13:17:51.906 INFO [stderr]   |
Dec 05 13:17:51.906 INFO [stderr] 7 | #[macro_use]
Dec 05 13:17:51.906 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 13:17:51.906 INFO [stderr]   |
Dec 05 13:17:51.906 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 13:17:51.906 INFO [stderr] 
Dec 05 13:17:54.139 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.31s
Dec 05 13:17:54.149 INFO [stderr] su: No module specific data is present
Dec 05 13:17:54.585 INFO running `"docker" "inspect" "706abd0d56c2fb32bffa7d4504345087fd64e35a812c1e0f5834c82b83c7cdf9"`
Dec 05 13:17:54.770 INFO running `"docker" "rm" "-f" "706abd0d56c2fb32bffa7d4504345087fd64e35a812c1e0f5834c82b83c7cdf9"`
Dec 05 13:17:55.008 INFO [stdout] 706abd0d56c2fb32bffa7d4504345087fd64e35a812c1e0f5834c82b83c7cdf9
Dec 05 13:17:55.014 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 13:17:55.367 INFO [stdout] 35f9bb14daf348dc74266908a5fa6fc2f149c10161dc66a95d9862efbb5f3012
Dec 05 13:17:55.370 INFO running `"docker" "start" "-a" "35f9bb14daf348dc74266908a5fa6fc2f149c10161dc66a95d9862efbb5f3012"`
Dec 05 13:17:56.714 INFO [stderr] usermod: no changes
Dec 05 13:17:56.854 INFO [stderr]    Compiling udp_sendrecv_tokio v0.1.0 (/source)
Dec 05 13:17:57.862 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 13:17:57.862 INFO [stderr]  --> src/main.rs:7:1
Dec 05 13:17:57.862 INFO [stderr]   |
Dec 05 13:17:57.862 INFO [stderr] 7 | #[macro_use]
Dec 05 13:17:57.862 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 13:17:57.862 INFO [stderr]   |
Dec 05 13:17:57.862 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 13:17:57.862 INFO [stderr] 
Dec 05 13:17:58.467 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
Dec 05 13:17:58.467 INFO [stderr] su: No module specific data is present
Dec 05 13:17:59.114 INFO running `"docker" "inspect" "35f9bb14daf348dc74266908a5fa6fc2f149c10161dc66a95d9862efbb5f3012"`
Dec 05 13:17:59.382 INFO running `"docker" "rm" "-f" "35f9bb14daf348dc74266908a5fa6fc2f149c10161dc66a95d9862efbb5f3012"`
Dec 05 13:17:59.651 INFO [stdout] 35f9bb14daf348dc74266908a5fa6fc2f149c10161dc66a95d9862efbb5f3012
Dec 05 13:17:59.657 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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 13:18:00.103 INFO [stdout] 10e01aa91477b750458861753fbc23ec6f8cc0305c13f37dc6b10535a409ca85
Dec 05 13:18:00.112 INFO running `"docker" "start" "-a" "10e01aa91477b750458861753fbc23ec6f8cc0305c13f37dc6b10535a409ca85"`
Dec 05 13:18:01.408 INFO [stderr] usermod: no changes
Dec 05 13:18:01.545 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 05 13:18:01.552 INFO [stderr]      Running /target/debug/deps/udp_sendrecv_tokio-bb59c3f259546328
Dec 05 13:18:01.560 INFO [stderr] su: No module specific data is present
Dec 05 13:18:01.560 INFO [stdout] 
Dec 05 13:18:01.560 INFO [stdout] running 0 tests
Dec 05 13:18:01.560 INFO [stdout] 
Dec 05 13:18:01.560 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 13:18:01.560 INFO [stdout] 
Dec 05 13:18:03.040 INFO running `"docker" "inspect" "10e01aa91477b750458861753fbc23ec6f8cc0305c13f37dc6b10535a409ca85"`
Dec 05 13:18:03.424 INFO running `"docker" "rm" "-f" "10e01aa91477b750458861753fbc23ec6f8cc0305c13f37dc6b10535a409ca85"`
Dec 05 13:18:03.798 INFO [stdout] 10e01aa91477b750458861753fbc23ec6f8cc0305c13f37dc6b10535a409ca85