Dec 19 19:31:15.741 INFO checking bschwind/udp-stress-test against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 19:31:15.741 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/bschwind/udp-stress-test:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 19:31:16.214 INFO [stdout] 6174aa9d2ea76c09374a7047bf5d07843d5e94fc81e3e2a40176973079e11a7e
Dec 19 19:31:16.216 INFO running `"docker" "start" "-a" "6174aa9d2ea76c09374a7047bf5d07843d5e94fc81e3e2a40176973079e11a7e"`
Dec 19 19:31:17.685 INFO [stderr]     Checking tokio-core v0.1.7
Dec 19 19:31:18.908 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 19 19:31:21.008 INFO [stderr]     Checking udp-fun v0.1.0 (/opt/crater/workdir)
Dec 19 19:31:21.697 INFO [stderr] warning: unused variable: `buf`
Dec 19 19:31:21.697 INFO [stderr]    --> src/main.rs:113:50
Dec 19 19:31:21.697 INFO [stderr]     |
Dec 19 19:31:21.697 INFO [stderr] 113 | fn run_server(bind_addr: &str, server_port: u16, buf: Vec<u8>, num_clients: usize) {
Dec 19 19:31:21.697 INFO [stderr]     |                                                  ^^^ help: consider using `_buf` instead
Dec 19 19:31:21.704 INFO [stderr]     |
Dec 19 19:31:21.704 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 19:31:21.704 INFO [stderr] 
Dec 19 19:31:21.906 INFO [stderr] warning: unused variable: `buf`
Dec 19 19:31:21.906 INFO [stderr]    --> src/main.rs:113:50
Dec 19 19:31:21.907 INFO [stderr]     |
Dec 19 19:31:21.907 INFO [stderr] 113 | fn run_server(bind_addr: &str, server_port: u16, buf: Vec<u8>, num_clients: usize) {
Dec 19 19:31:21.907 INFO [stderr]     |                                                  ^^^ help: consider using `_buf` instead
Dec 19 19:31:21.908 INFO [stderr]     |
Dec 19 19:31:21.912 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 19:31:21.912 INFO [stderr] 
Dec 19 19:31:22.019 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.45s
Dec 19 19:31:23.032 INFO running `"docker" "inspect" "6174aa9d2ea76c09374a7047bf5d07843d5e94fc81e3e2a40176973079e11a7e"`
Dec 19 19:31:23.376 INFO running `"docker" "rm" "-f" "6174aa9d2ea76c09374a7047bf5d07843d5e94fc81e3e2a40176973079e11a7e"`
Dec 19 19:31:23.656 INFO [stdout] 6174aa9d2ea76c09374a7047bf5d07843d5e94fc81e3e2a40176973079e11a7e