Dec 06 08:06:24.172 INFO testing acarl123/RustUDPListener against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 08:06:24.172 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 08:06:24.418 INFO [stdout] a2eb9024ad6b0abb2eeafefb50bf01038d2bb06f34a801d3c1f48697924e46ff
Dec 06 08:06:24.422 INFO running `"docker" "start" "-a" "a2eb9024ad6b0abb2eeafefb50bf01038d2bb06f34a801d3c1f48697924e46ff"`
Dec 06 08:06:24.998 INFO [stderr] usermod: no changes
Dec 06 08:06:25.019 INFO [stderr]    Compiling SocketSender v0.1.0 (/source)
Dec 06 08:06:25.256 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Dec 06 08:06:25.256 INFO [stderr]  --> src/main.rs:3:5
Dec 06 08:06:25.256 INFO [stderr]   |
Dec 06 08:06:25.256 INFO [stderr] 3 | use std::iter::FromIterator;
Dec 06 08:06:25.256 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:06:25.256 INFO [stderr]   |
Dec 06 08:06:25.256 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 08:06:25.256 INFO [stderr] 
Dec 06 08:06:25.312 INFO [stderr] warning: variable does not need to be mutable
Dec 06 08:06:25.312 INFO [stderr]   --> src/main.rs:23:9
Dec 06 08:06:25.312 INFO [stderr]    |
Dec 06 08:06:25.312 INFO [stderr] 23 |     let mut socket = try!(UdpSocket::bind(&bind_addr.as_str()));
Dec 06 08:06:25.312 INFO [stderr]    |         ----^^^^^^
Dec 06 08:06:25.312 INFO [stderr]    |         |
Dec 06 08:06:25.312 INFO [stderr]    |         help: remove this `mut`
Dec 06 08:06:25.312 INFO [stderr]    |
Dec 06 08:06:25.312 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 08:06:25.312 INFO [stderr] 
Dec 06 08:06:25.312 INFO [stderr] warning: crate `SocketSender` should have a snake case name such as `socket_sender`
Dec 06 08:06:25.312 INFO [stderr]   |
Dec 06 08:06:25.312 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 06 08:06:25.312 INFO [stderr] 
Dec 06 08:06:25.312 INFO [stderr] warning: variable `byteArray` should have a snake case name such as `byte_array`
Dec 06 08:06:25.312 INFO [stderr]  --> src/main.rs:8:16
Dec 06 08:06:25.312 INFO [stderr]   |
Dec 06 08:06:25.312 INFO [stderr] 8 | fn int_to_char(byteArray: &[u8; 255]) -> String{
Dec 06 08:06:25.312 INFO [stderr]   |                ^^^^^^^^^
Dec 06 08:06:25.312 INFO [stderr] 
Dec 06 08:06:25.312 INFO [stderr] warning: variable `newVec` should have a snake case name such as `new_vec`
Dec 06 08:06:25.312 INFO [stderr]   --> src/main.rs:10:9
Dec 06 08:06:25.312 INFO [stderr]    |
Dec 06 08:06:25.312 INFO [stderr] 10 |     let mut newVec = Vec::new();
Dec 06 08:06:25.312 INFO [stderr]    |         ^^^^^^^^^^
Dec 06 08:06:25.312 INFO [stderr] 
Dec 06 08:06:25.312 INFO [stderr] warning: variable `listenAddr` should have a snake case name such as `listen_addr`
Dec 06 08:06:25.312 INFO [stderr]   --> src/main.rs:20:20
Dec 06 08:06:25.312 INFO [stderr]    |
Dec 06 08:06:25.312 INFO [stderr] 20 | fn socket_response(listenAddr: &str, listenPort: i32) -> Result<(), Error> {
Dec 06 08:06:25.312 INFO [stderr]    |                    ^^^^^^^^^^
Dec 06 08:06:25.312 INFO [stderr] 
Dec 06 08:06:25.317 INFO [stderr] warning: variable `listenPort` should have a snake case name such as `listen_port`
Dec 06 08:06:25.317 INFO [stderr]   --> src/main.rs:20:38
Dec 06 08:06:25.317 INFO [stderr]    |
Dec 06 08:06:25.317 INFO [stderr] 20 | fn socket_response(listenAddr: &str, listenPort: i32) -> Result<(), Error> {
Dec 06 08:06:25.317 INFO [stderr]    |                                      ^^^^^^^^^^
Dec 06 08:06:25.317 INFO [stderr] 
Dec 06 08:06:25.317 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 08:06:25.317 INFO [stderr]   --> src/main.rs:51:5
Dec 06 08:06:25.317 INFO [stderr]    |
Dec 06 08:06:25.317 INFO [stderr] 51 |     socket_response("0.0.0.0", 13389);
Dec 06 08:06:25.317 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:06:25.317 INFO [stderr]    |
Dec 06 08:06:25.317 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 08:06:25.317 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 08:06:25.317 INFO [stderr] 
Dec 06 08:06:25.604 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Dec 06 08:06:25.605 INFO [stderr] su: No module specific data is present
Dec 06 08:06:25.858 INFO running `"docker" "inspect" "a2eb9024ad6b0abb2eeafefb50bf01038d2bb06f34a801d3c1f48697924e46ff"`
Dec 06 08:06:25.981 INFO running `"docker" "rm" "-f" "a2eb9024ad6b0abb2eeafefb50bf01038d2bb06f34a801d3c1f48697924e46ff"`
Dec 06 08:06:26.050 INFO [stdout] a2eb9024ad6b0abb2eeafefb50bf01038d2bb06f34a801d3c1f48697924e46ff
Dec 06 08:06:26.052 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 08:06:26.220 INFO [stdout] c858ad08e3835f5b291da5697fcd2387c98b83601aeb81dc5b0ed7bea52a2c40
Dec 06 08:06:26.226 INFO running `"docker" "start" "-a" "c858ad08e3835f5b291da5697fcd2387c98b83601aeb81dc5b0ed7bea52a2c40"`
Dec 06 08:06:26.588 INFO [stderr] usermod: no changes
Dec 06 08:06:26.613 INFO [stderr]    Compiling SocketSender v0.1.0 (/source)
Dec 06 08:06:26.945 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Dec 06 08:06:26.945 INFO [stderr]  --> src/main.rs:3:5
Dec 06 08:06:26.945 INFO [stderr]   |
Dec 06 08:06:26.945 INFO [stderr] 3 | use std::iter::FromIterator;
Dec 06 08:06:26.945 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:06:26.945 INFO [stderr]   |
Dec 06 08:06:26.945 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 08:06:26.945 INFO [stderr] 
Dec 06 08:06:26.996 INFO [stderr] warning: variable does not need to be mutable
Dec 06 08:06:26.996 INFO [stderr]   --> src/main.rs:23:9
Dec 06 08:06:26.996 INFO [stderr]    |
Dec 06 08:06:26.996 INFO [stderr] 23 |     let mut socket = try!(UdpSocket::bind(&bind_addr.as_str()));
Dec 06 08:06:26.996 INFO [stderr]    |         ----^^^^^^
Dec 06 08:06:26.996 INFO [stderr]    |         |
Dec 06 08:06:26.996 INFO [stderr]    |         help: remove this `mut`
Dec 06 08:06:26.996 INFO [stderr]    |
Dec 06 08:06:26.996 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 08:06:26.996 INFO [stderr] 
Dec 06 08:06:26.996 INFO [stderr] warning: crate `SocketSender` should have a snake case name such as `socket_sender`
Dec 06 08:06:26.996 INFO [stderr]   |
Dec 06 08:06:26.996 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 06 08:06:26.996 INFO [stderr] 
Dec 06 08:06:26.996 INFO [stderr] warning: variable `byteArray` should have a snake case name such as `byte_array`
Dec 06 08:06:26.996 INFO [stderr]  --> src/main.rs:8:16
Dec 06 08:06:26.996 INFO [stderr]   |
Dec 06 08:06:26.996 INFO [stderr] 8 | fn int_to_char(byteArray: &[u8; 255]) -> String{
Dec 06 08:06:26.996 INFO [stderr]   |                ^^^^^^^^^
Dec 06 08:06:26.996 INFO [stderr] 
Dec 06 08:06:26.996 INFO [stderr] warning: variable `newVec` should have a snake case name such as `new_vec`
Dec 06 08:06:26.996 INFO [stderr]   --> src/main.rs:10:9
Dec 06 08:06:26.996 INFO [stderr]    |
Dec 06 08:06:26.996 INFO [stderr] 10 |     let mut newVec = Vec::new();
Dec 06 08:06:26.996 INFO [stderr]    |         ^^^^^^^^^^
Dec 06 08:06:26.996 INFO [stderr] 
Dec 06 08:06:26.996 INFO [stderr] warning: variable `listenAddr` should have a snake case name such as `listen_addr`
Dec 06 08:06:26.996 INFO [stderr]   --> src/main.rs:20:20
Dec 06 08:06:26.996 INFO [stderr]    |
Dec 06 08:06:26.996 INFO [stderr] 20 | fn socket_response(listenAddr: &str, listenPort: i32) -> Result<(), Error> {
Dec 06 08:06:26.996 INFO [stderr]    |                    ^^^^^^^^^^
Dec 06 08:06:26.996 INFO [stderr] 
Dec 06 08:06:26.999 INFO [stderr] warning: variable `listenPort` should have a snake case name such as `listen_port`
Dec 06 08:06:26.999 INFO [stderr]   --> src/main.rs:20:38
Dec 06 08:06:26.999 INFO [stderr]    |
Dec 06 08:06:26.999 INFO [stderr] 20 | fn socket_response(listenAddr: &str, listenPort: i32) -> Result<(), Error> {
Dec 06 08:06:26.999 INFO [stderr]    |                                      ^^^^^^^^^^
Dec 06 08:06:26.999 INFO [stderr] 
Dec 06 08:06:26.999 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 08:06:26.999 INFO [stderr]   --> src/main.rs:51:5
Dec 06 08:06:26.999 INFO [stderr]    |
Dec 06 08:06:26.999 INFO [stderr] 51 |     socket_response("0.0.0.0", 13389);
Dec 06 08:06:26.999 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:06:26.999 INFO [stderr]    |
Dec 06 08:06:26.999 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 08:06:26.999 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 08:06:26.999 INFO [stderr] 
Dec 06 08:06:27.237 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Dec 06 08:06:27.239 INFO [stderr] su: No module specific data is present
Dec 06 08:06:27.599 INFO running `"docker" "inspect" "c858ad08e3835f5b291da5697fcd2387c98b83601aeb81dc5b0ed7bea52a2c40"`
Dec 06 08:06:27.834 INFO running `"docker" "rm" "-f" "c858ad08e3835f5b291da5697fcd2387c98b83601aeb81dc5b0ed7bea52a2c40"`
Dec 06 08:06:28.172 INFO [stdout] c858ad08e3835f5b291da5697fcd2387c98b83601aeb81dc5b0ed7bea52a2c40
Dec 06 08:06:28.180 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 08:06:28.591 INFO [stdout] dabf95224951c1e577a8a434e81eaead1fdf7cd4e7fd7b9a89fdb1b09cffeb89
Dec 06 08:06:28.593 INFO running `"docker" "start" "-a" "dabf95224951c1e577a8a434e81eaead1fdf7cd4e7fd7b9a89fdb1b09cffeb89"`
Dec 06 08:06:31.036 INFO [stderr] usermod: no changes
Dec 06 08:06:31.144 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 06 08:06:31.144 INFO [stderr]      Running /target/debug/deps/SocketSender-2c23ff9e8d9e29ad
Dec 06 08:06:31.188 INFO [stdout] 
Dec 06 08:06:31.188 INFO [stdout] running 0 tests
Dec 06 08:06:31.188 INFO [stdout] 
Dec 06 08:06:31.188 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 08:06:31.188 INFO [stdout] 
Dec 06 08:06:31.196 INFO [stderr] su: No module specific data is present
Dec 06 08:06:32.718 INFO running `"docker" "inspect" "dabf95224951c1e577a8a434e81eaead1fdf7cd4e7fd7b9a89fdb1b09cffeb89"`
Dec 06 08:06:33.024 INFO running `"docker" "rm" "-f" "dabf95224951c1e577a8a434e81eaead1fdf7cd4e7fd7b9a89fdb1b09cffeb89"`
Dec 06 08:06:33.360 INFO [stdout] dabf95224951c1e577a8a434e81eaead1fdf7cd4e7fd7b9a89fdb1b09cffeb89