Dec 14 04:10:24.723 INFO testing acarl123/RustUDPListener against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 04:10:24.723 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 04:10:24.900 INFO [stdout] 57d388f751dca1735721ea2e5e7b39c4e1f3b3638a83ba1f21b7421a033db93f
Dec 14 04:10:24.904 INFO running `"docker" "start" "-a" "57d388f751dca1735721ea2e5e7b39c4e1f3b3638a83ba1f21b7421a033db93f"`
Dec 14 04:10:25.467 INFO [stderr] usermod: no changes
Dec 14 04:10:25.489 INFO [stderr]    Compiling SocketSender v0.1.0 (/source)
Dec 14 04:10:25.804 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Dec 14 04:10:25.804 INFO [stderr]  --> src/main.rs:3:5
Dec 14 04:10:25.804 INFO [stderr]   |
Dec 14 04:10:25.804 INFO [stderr] 3 | use std::iter::FromIterator;
Dec 14 04:10:25.804 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:10:25.804 INFO [stderr]   |
Dec 14 04:10:25.804 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 04:10:25.804 INFO [stderr] 
Dec 14 04:10:25.822 INFO [stderr] warning: variable does not need to be mutable
Dec 14 04:10:25.822 INFO [stderr]   --> src/main.rs:23:9
Dec 14 04:10:25.822 INFO [stderr]    |
Dec 14 04:10:25.822 INFO [stderr] 23 |     let mut socket = try!(UdpSocket::bind(&bind_addr.as_str()));
Dec 14 04:10:25.822 INFO [stderr]    |         ----^^^^^^
Dec 14 04:10:25.822 INFO [stderr]    |         |
Dec 14 04:10:25.822 INFO [stderr]    |         help: remove this `mut`
Dec 14 04:10:25.822 INFO [stderr]    |
Dec 14 04:10:25.822 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 04:10:25.822 INFO [stderr] 
Dec 14 04:10:25.822 INFO [stderr] warning: crate `SocketSender` should have a snake case name such as `socket_sender`
Dec 14 04:10:25.822 INFO [stderr]   |
Dec 14 04:10:25.822 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 14 04:10:25.822 INFO [stderr] 
Dec 14 04:10:25.822 INFO [stderr] warning: variable `byteArray` should have a snake case name such as `byte_array`
Dec 14 04:10:25.822 INFO [stderr]  --> src/main.rs:8:16
Dec 14 04:10:25.822 INFO [stderr]   |
Dec 14 04:10:25.822 INFO [stderr] 8 | fn int_to_char(byteArray: &[u8; 255]) -> String{
Dec 14 04:10:25.822 INFO [stderr]   |                ^^^^^^^^^
Dec 14 04:10:25.822 INFO [stderr] 
Dec 14 04:10:25.822 INFO [stderr] warning: variable `newVec` should have a snake case name such as `new_vec`
Dec 14 04:10:25.822 INFO [stderr]   --> src/main.rs:10:9
Dec 14 04:10:25.822 INFO [stderr]    |
Dec 14 04:10:25.822 INFO [stderr] 10 |     let mut newVec = Vec::new();
Dec 14 04:10:25.822 INFO [stderr]    |         ^^^^^^^^^^
Dec 14 04:10:25.822 INFO [stderr] 
Dec 14 04:10:25.822 INFO [stderr] warning: variable `listenAddr` should have a snake case name such as `listen_addr`
Dec 14 04:10:25.822 INFO [stderr]   --> src/main.rs:20:20
Dec 14 04:10:25.822 INFO [stderr]    |
Dec 14 04:10:25.822 INFO [stderr] 20 | fn socket_response(listenAddr: &str, listenPort: i32) -> Result<(), Error> {
Dec 14 04:10:25.822 INFO [stderr]    |                    ^^^^^^^^^^
Dec 14 04:10:25.822 INFO [stderr] 
Dec 14 04:10:25.822 INFO [stderr] warning: variable `listenPort` should have a snake case name such as `listen_port`
Dec 14 04:10:25.822 INFO [stderr]   --> src/main.rs:20:38
Dec 14 04:10:25.822 INFO [stderr]    |
Dec 14 04:10:25.822 INFO [stderr] 20 | fn socket_response(listenAddr: &str, listenPort: i32) -> Result<(), Error> {
Dec 14 04:10:25.822 INFO [stderr]    |                                      ^^^^^^^^^^
Dec 14 04:10:25.822 INFO [stderr] 
Dec 14 04:10:25.822 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 04:10:25.822 INFO [stderr]   --> src/main.rs:51:5
Dec 14 04:10:25.822 INFO [stderr]    |
Dec 14 04:10:25.822 INFO [stderr] 51 |     socket_response("0.0.0.0", 13389);
Dec 14 04:10:25.822 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:10:25.822 INFO [stderr]    |
Dec 14 04:10:25.822 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 04:10:25.822 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 04:10:25.822 INFO [stderr] 
Dec 14 04:10:26.077 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Dec 14 04:10:26.079 INFO [stderr] su: No module specific data is present
Dec 14 04:10:26.383 INFO running `"docker" "inspect" "57d388f751dca1735721ea2e5e7b39c4e1f3b3638a83ba1f21b7421a033db93f"`
Dec 14 04:10:26.506 INFO running `"docker" "rm" "-f" "57d388f751dca1735721ea2e5e7b39c4e1f3b3638a83ba1f21b7421a033db93f"`
Dec 14 04:10:26.714 INFO [stdout] 57d388f751dca1735721ea2e5e7b39c4e1f3b3638a83ba1f21b7421a033db93f
Dec 14 04:10:26.719 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 04:10:27.026 INFO [stdout] 079ee2f5fc4cc8531ef6b48badcead0a44511c21c793751c5844be155cefd2a9
Dec 14 04:10:27.031 INFO running `"docker" "start" "-a" "079ee2f5fc4cc8531ef6b48badcead0a44511c21c793751c5844be155cefd2a9"`
Dec 14 04:10:28.258 INFO [stderr] usermod: no changes
Dec 14 04:10:28.331 INFO [stderr]    Compiling SocketSender v0.1.0 (/source)
Dec 14 04:10:28.803 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Dec 14 04:10:28.803 INFO [stderr]  --> src/main.rs:3:5
Dec 14 04:10:28.803 INFO [stderr]   |
Dec 14 04:10:28.803 INFO [stderr] 3 | use std::iter::FromIterator;
Dec 14 04:10:28.803 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:10:28.803 INFO [stderr]   |
Dec 14 04:10:28.803 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 04:10:28.803 INFO [stderr] 
Dec 14 04:10:28.867 INFO [stderr] warning: variable does not need to be mutable
Dec 14 04:10:28.867 INFO [stderr]   --> src/main.rs:23:9
Dec 14 04:10:28.867 INFO [stderr]    |
Dec 14 04:10:28.867 INFO [stderr] 23 |     let mut socket = try!(UdpSocket::bind(&bind_addr.as_str()));
Dec 14 04:10:28.867 INFO [stderr]    |         ----^^^^^^
Dec 14 04:10:28.867 INFO [stderr]    |         |
Dec 14 04:10:28.867 INFO [stderr]    |         help: remove this `mut`
Dec 14 04:10:28.867 INFO [stderr]    |
Dec 14 04:10:28.867 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 04:10:28.867 INFO [stderr] 
Dec 14 04:10:28.867 INFO [stderr] warning: crate `SocketSender` should have a snake case name such as `socket_sender`
Dec 14 04:10:28.867 INFO [stderr]   |
Dec 14 04:10:28.867 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 14 04:10:28.867 INFO [stderr] 
Dec 14 04:10:28.867 INFO [stderr] warning: variable `byteArray` should have a snake case name such as `byte_array`
Dec 14 04:10:28.867 INFO [stderr]  --> src/main.rs:8:16
Dec 14 04:10:28.867 INFO [stderr]   |
Dec 14 04:10:28.867 INFO [stderr] 8 | fn int_to_char(byteArray: &[u8; 255]) -> String{
Dec 14 04:10:28.867 INFO [stderr]   |                ^^^^^^^^^
Dec 14 04:10:28.867 INFO [stderr] 
Dec 14 04:10:28.867 INFO [stderr] warning: variable `newVec` should have a snake case name such as `new_vec`
Dec 14 04:10:28.867 INFO [stderr]   --> src/main.rs:10:9
Dec 14 04:10:28.867 INFO [stderr]    |
Dec 14 04:10:28.867 INFO [stderr] 10 |     let mut newVec = Vec::new();
Dec 14 04:10:28.867 INFO [stderr]    |         ^^^^^^^^^^
Dec 14 04:10:28.867 INFO [stderr] 
Dec 14 04:10:28.867 INFO [stderr] warning: variable `listenAddr` should have a snake case name such as `listen_addr`
Dec 14 04:10:28.867 INFO [stderr]   --> src/main.rs:20:20
Dec 14 04:10:28.867 INFO [stderr]    |
Dec 14 04:10:28.867 INFO [stderr] 20 | fn socket_response(listenAddr: &str, listenPort: i32) -> Result<(), Error> {
Dec 14 04:10:28.867 INFO [stderr]    |                    ^^^^^^^^^^
Dec 14 04:10:28.867 INFO [stderr] 
Dec 14 04:10:28.867 INFO [stderr] warning: variable `listenPort` should have a snake case name such as `listen_port`
Dec 14 04:10:28.867 INFO [stderr]   --> src/main.rs:20:38
Dec 14 04:10:28.867 INFO [stderr]    |
Dec 14 04:10:28.867 INFO [stderr] 20 | fn socket_response(listenAddr: &str, listenPort: i32) -> Result<(), Error> {
Dec 14 04:10:28.867 INFO [stderr]    |                                      ^^^^^^^^^^
Dec 14 04:10:28.867 INFO [stderr] 
Dec 14 04:10:28.867 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 04:10:28.867 INFO [stderr]   --> src/main.rs:51:5
Dec 14 04:10:28.867 INFO [stderr]    |
Dec 14 04:10:28.867 INFO [stderr] 51 |     socket_response("0.0.0.0", 13389);
Dec 14 04:10:28.867 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:10:28.868 INFO [stderr]    |
Dec 14 04:10:28.868 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 04:10:28.868 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 04:10:28.868 INFO [stderr] 
Dec 14 04:10:29.166 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Dec 14 04:10:29.180 INFO [stderr] su: No module specific data is present
Dec 14 04:10:30.461 INFO running `"docker" "inspect" "079ee2f5fc4cc8531ef6b48badcead0a44511c21c793751c5844be155cefd2a9"`
Dec 14 04:10:30.914 INFO running `"docker" "rm" "-f" "079ee2f5fc4cc8531ef6b48badcead0a44511c21c793751c5844be155cefd2a9"`
Dec 14 04:10:31.203 INFO [stdout] 079ee2f5fc4cc8531ef6b48badcead0a44511c21c793751c5844be155cefd2a9
Dec 14 04:10:31.209 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 04:10:31.743 INFO [stdout] 044b9192c3c198d25e2babaa65803c8a30d3357904aa40d0100b9e20f4525394
Dec 14 04:10:31.743 INFO running `"docker" "start" "-a" "044b9192c3c198d25e2babaa65803c8a30d3357904aa40d0100b9e20f4525394"`
Dec 14 04:10:33.143 INFO [stderr] usermod: no changes
Dec 14 04:10:33.199 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 04:10:33.207 INFO [stderr]      Running /target/debug/deps/SocketSender-6be9d1b3fd0d78e4
Dec 14 04:10:33.239 INFO [stderr] su: No module specific data is present
Dec 14 04:10:33.239 INFO [stdout] 
Dec 14 04:10:33.239 INFO [stdout] running 0 tests
Dec 14 04:10:33.239 INFO [stdout] 
Dec 14 04:10:33.239 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 04:10:33.239 INFO [stdout] 
Dec 14 04:10:33.932 INFO running `"docker" "inspect" "044b9192c3c198d25e2babaa65803c8a30d3357904aa40d0100b9e20f4525394"`
Dec 14 04:10:34.211 INFO running `"docker" "rm" "-f" "044b9192c3c198d25e2babaa65803c8a30d3357904aa40d0100b9e20f4525394"`
Dec 14 04:10:34.599 INFO [stdout] 044b9192c3c198d25e2babaa65803c8a30d3357904aa40d0100b9e20f4525394