Dec 06 04:47:32.560 INFO testing bschwind/udp-stress-test against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 04:47:32.560 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 04:47:32.937 INFO [stdout] 3ab736b18b0e8906944acee4c200f77d7d3b4c93f7e8a0d50920fd69e7344be7
Dec 06 04:47:32.939 INFO running `"docker" "start" "-a" "3ab736b18b0e8906944acee4c200f77d7d3b4c93f7e8a0d50920fd69e7344be7"`
Dec 06 04:47:34.976 INFO [stderr] usermod: no changes
Dec 06 04:47:35.140 INFO [stderr]    Compiling tokio-timer v0.1.1
Dec 06 04:47:35.152 INFO [stderr]    Compiling tokio-core v0.1.7
Dec 06 04:47:39.627 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 06 04:47:42.476 INFO [stderr]    Compiling udp-fun v0.1.0 (/source)
Dec 06 04:47:43.932 INFO [stderr] warning: unused variable: `buf`
Dec 06 04:47:43.933 INFO [stderr]    --> src/main.rs:113:50
Dec 06 04:47:43.933 INFO [stderr]     |
Dec 06 04:47:43.933 INFO [stderr] 113 | fn run_server(bind_addr: &str, server_port: u16, buf: Vec<u8>, num_clients: usize) {
Dec 06 04:47:43.934 INFO [stderr]     |                                                  ^^^ help: consider using `_buf` instead
Dec 06 04:47:43.934 INFO [stderr]     |
Dec 06 04:47:43.934 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 04:47:43.934 INFO [stderr] 
Dec 06 04:47:47.262 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.26s
Dec 06 04:47:47.268 INFO [stderr] su: No module specific data is present
Dec 06 04:47:48.735 INFO running `"docker" "inspect" "3ab736b18b0e8906944acee4c200f77d7d3b4c93f7e8a0d50920fd69e7344be7"`
Dec 06 04:47:49.144 INFO running `"docker" "rm" "-f" "3ab736b18b0e8906944acee4c200f77d7d3b4c93f7e8a0d50920fd69e7344be7"`
Dec 06 04:47:49.522 INFO [stdout] 3ab736b18b0e8906944acee4c200f77d7d3b4c93f7e8a0d50920fd69e7344be7
Dec 06 04:47:49.528 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 04:47:50.098 INFO [stdout] 4ec8f60661d4d33693a7e869a92a9d7d6ac9e35653d6c59a39aff90ad7fabcdf
Dec 06 04:47:50.100 INFO running `"docker" "start" "-a" "4ec8f60661d4d33693a7e869a92a9d7d6ac9e35653d6c59a39aff90ad7fabcdf"`
Dec 06 04:47:52.608 INFO [stderr] usermod: no changes
Dec 06 04:47:52.760 INFO [stderr]    Compiling udp-fun v0.1.0 (/source)
Dec 06 04:47:54.372 INFO [stderr] warning: unused variable: `buf`
Dec 06 04:47:54.372 INFO [stderr]    --> src/main.rs:113:50
Dec 06 04:47:54.372 INFO [stderr]     |
Dec 06 04:47:54.372 INFO [stderr] 113 | fn run_server(bind_addr: &str, server_port: u16, buf: Vec<u8>, num_clients: usize) {
Dec 06 04:47:54.372 INFO [stderr]     |                                                  ^^^ help: consider using `_buf` instead
Dec 06 04:47:54.372 INFO [stderr]     |
Dec 06 04:47:54.372 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 04:47:54.372 INFO [stderr] 
Dec 06 04:47:54.848 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
Dec 06 04:47:54.848 INFO [stderr] su: No module specific data is present
Dec 06 04:47:55.746 INFO running `"docker" "inspect" "4ec8f60661d4d33693a7e869a92a9d7d6ac9e35653d6c59a39aff90ad7fabcdf"`
Dec 06 04:47:55.813 INFO running `"docker" "rm" "-f" "4ec8f60661d4d33693a7e869a92a9d7d6ac9e35653d6c59a39aff90ad7fabcdf"`
Dec 06 04:47:56.011 INFO [stdout] 4ec8f60661d4d33693a7e869a92a9d7d6ac9e35653d6c59a39aff90ad7fabcdf
Dec 06 04:47:56.018 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 04:47:56.278 INFO [stdout] 5cf2edd318346baf0b2e61e65ff05b3a4e956ddda9b0a767b5cf05136ab31c71
Dec 06 04:47:56.283 INFO running `"docker" "start" "-a" "5cf2edd318346baf0b2e61e65ff05b3a4e956ddda9b0a767b5cf05136ab31c71"`
Dec 06 04:47:56.698 INFO [stderr] usermod: no changes
Dec 06 04:47:56.768 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 06 04:47:56.775 INFO [stderr]      Running /target/debug/deps/udp_fun-557ae91416d4122a
Dec 06 04:47:56.785 INFO [stdout] 
Dec 06 04:47:56.785 INFO [stdout] running 0 tests
Dec 06 04:47:56.788 INFO [stdout] 
Dec 06 04:47:56.788 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 04:47:56.788 INFO [stdout] 
Dec 06 04:47:56.791 INFO [stderr] su: No module specific data is present
Dec 06 04:47:57.572 INFO running `"docker" "inspect" "5cf2edd318346baf0b2e61e65ff05b3a4e956ddda9b0a767b5cf05136ab31c71"`
Dec 06 04:47:57.815 INFO running `"docker" "rm" "-f" "5cf2edd318346baf0b2e61e65ff05b3a4e956ddda9b0a767b5cf05136ab31c71"`
Dec 06 04:47:58.074 INFO [stdout] 5cf2edd318346baf0b2e61e65ff05b3a4e956ddda9b0a767b5cf05136ab31c71