Dec 14 04:10:25.221 INFO testing acarl123/RustUDPListener against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 04:10:25.221 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 04:10:25.439 INFO [stdout] e1a80b1e069bb0508836d5ece2e7357a4c3603d4d8b02d7b6986e7d476b05c94
Dec 14 04:10:25.444 INFO running `"docker" "start" "-a" "e1a80b1e069bb0508836d5ece2e7357a4c3603d4d8b02d7b6986e7d476b05c94"`
Dec 14 04:10:25.952 INFO [stderr] usermod: no changes
Dec 14 04:10:25.983 INFO [stderr]    Compiling SocketSender v0.1.0 (/source)
Dec 14 04:10:26.327 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Dec 14 04:10:26.327 INFO [stderr]  --> src/main.rs:3:5
Dec 14 04:10:26.327 INFO [stderr]   |
Dec 14 04:10:26.327 INFO [stderr] 3 | use std::iter::FromIterator;
Dec 14 04:10:26.327 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:10:26.327 INFO [stderr]   |
Dec 14 04:10:26.327 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 04:10:26.327 INFO [stderr] 
Dec 14 04:10:26.391 INFO [stderr] warning: variable does not need to be mutable
Dec 14 04:10:26.391 INFO [stderr]   --> src/main.rs:23:9
Dec 14 04:10:26.391 INFO [stderr]    |
Dec 14 04:10:26.391 INFO [stderr] 23 |     let mut socket = try!(UdpSocket::bind(&bind_addr.as_str()));
Dec 14 04:10:26.391 INFO [stderr]    |         ----^^^^^^
Dec 14 04:10:26.391 INFO [stderr]    |         |
Dec 14 04:10:26.391 INFO [stderr]    |         help: remove this `mut`
Dec 14 04:10:26.391 INFO [stderr]    |
Dec 14 04:10:26.391 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 04:10:26.391 INFO [stderr] 
Dec 14 04:10:26.391 INFO [stderr] warning: crate `SocketSender` should have a snake case name such as `socket_sender`
Dec 14 04:10:26.391 INFO [stderr]   |
Dec 14 04:10:26.391 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 14 04:10:26.391 INFO [stderr] 
Dec 14 04:10:26.391 INFO [stderr] warning: variable `byteArray` should have a snake case name such as `byte_array`
Dec 14 04:10:26.391 INFO [stderr]  --> src/main.rs:8:16
Dec 14 04:10:26.391 INFO [stderr]   |
Dec 14 04:10:26.391 INFO [stderr] 8 | fn int_to_char(byteArray: &[u8; 255]) -> String{
Dec 14 04:10:26.391 INFO [stderr]   |                ^^^^^^^^^
Dec 14 04:10:26.391 INFO [stderr] 
Dec 14 04:10:26.391 INFO [stderr] warning: variable `newVec` should have a snake case name such as `new_vec`
Dec 14 04:10:26.391 INFO [stderr]   --> src/main.rs:10:9
Dec 14 04:10:26.391 INFO [stderr]    |
Dec 14 04:10:26.391 INFO [stderr] 10 |     let mut newVec = Vec::new();
Dec 14 04:10:26.391 INFO [stderr]    |         ^^^^^^^^^^
Dec 14 04:10:26.391 INFO [stderr] 
Dec 14 04:10:26.391 INFO [stderr] warning: variable `listenAddr` should have a snake case name such as `listen_addr`
Dec 14 04:10:26.391 INFO [stderr]   --> src/main.rs:20:20
Dec 14 04:10:26.391 INFO [stderr]    |
Dec 14 04:10:26.391 INFO [stderr] 20 | fn socket_response(listenAddr: &str, listenPort: i32) -> Result<(), Error> {
Dec 14 04:10:26.391 INFO [stderr]    |                    ^^^^^^^^^^
Dec 14 04:10:26.391 INFO [stderr] 
Dec 14 04:10:26.391 INFO [stderr] warning: variable `listenPort` should have a snake case name such as `listen_port`
Dec 14 04:10:26.391 INFO [stderr]   --> src/main.rs:20:38
Dec 14 04:10:26.391 INFO [stderr]    |
Dec 14 04:10:26.391 INFO [stderr] 20 | fn socket_response(listenAddr: &str, listenPort: i32) -> Result<(), Error> {
Dec 14 04:10:26.391 INFO [stderr]    |                                      ^^^^^^^^^^
Dec 14 04:10:26.391 INFO [stderr] 
Dec 14 04:10:26.391 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 04:10:26.391 INFO [stderr]   --> src/main.rs:51:5
Dec 14 04:10:26.391 INFO [stderr]    |
Dec 14 04:10:26.391 INFO [stderr] 51 |     socket_response("0.0.0.0", 13389);
Dec 14 04:10:26.391 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:10:26.391 INFO [stderr]    |
Dec 14 04:10:26.391 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 04:10:26.391 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 04:10:26.391 INFO [stderr] 
Dec 14 04:10:26.782 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Dec 14 04:10:26.787 INFO [stderr] su: No module specific data is present
Dec 14 04:10:27.399 INFO running `"docker" "inspect" "e1a80b1e069bb0508836d5ece2e7357a4c3603d4d8b02d7b6986e7d476b05c94"`
Dec 14 04:10:27.655 INFO running `"docker" "rm" "-f" "e1a80b1e069bb0508836d5ece2e7357a4c3603d4d8b02d7b6986e7d476b05c94"`
Dec 14 04:10:27.891 INFO [stdout] e1a80b1e069bb0508836d5ece2e7357a4c3603d4d8b02d7b6986e7d476b05c94
Dec 14 04:10:27.896 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 04:10:28.304 INFO [stdout] 0d08f40fb244aa28a15d4f79f9d7093cff55184e20f8dee3bd665e5ed12e9acb
Dec 14 04:10:28.307 INFO running `"docker" "start" "-a" "0d08f40fb244aa28a15d4f79f9d7093cff55184e20f8dee3bd665e5ed12e9acb"`
Dec 14 04:10:30.079 INFO [stderr] usermod: no changes
Dec 14 04:10:30.079 INFO [stderr]    Compiling SocketSender v0.1.0 (/source)
Dec 14 04:10:30.742 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Dec 14 04:10:30.742 INFO [stderr]  --> src/main.rs:3:5
Dec 14 04:10:30.742 INFO [stderr]   |
Dec 14 04:10:30.742 INFO [stderr] 3 | use std::iter::FromIterator;
Dec 14 04:10:30.742 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:10:30.742 INFO [stderr]   |
Dec 14 04:10:30.742 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 04:10:30.742 INFO [stderr] 
Dec 14 04:10:30.742 INFO [stderr] warning: variable does not need to be mutable
Dec 14 04:10:30.742 INFO [stderr]   --> src/main.rs:23:9
Dec 14 04:10:30.742 INFO [stderr]    |
Dec 14 04:10:30.742 INFO [stderr] 23 |     let mut socket = try!(UdpSocket::bind(&bind_addr.as_str()));
Dec 14 04:10:30.742 INFO [stderr]    |         ----^^^^^^
Dec 14 04:10:30.742 INFO [stderr]    |         |
Dec 14 04:10:30.742 INFO [stderr]    |         help: remove this `mut`
Dec 14 04:10:30.742 INFO [stderr]    |
Dec 14 04:10:30.742 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 04:10:30.742 INFO [stderr] 
Dec 14 04:10:30.742 INFO [stderr] warning: crate `SocketSender` should have a snake case name such as `socket_sender`
Dec 14 04:10:30.742 INFO [stderr]   |
Dec 14 04:10:30.742 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 14 04:10:30.742 INFO [stderr] 
Dec 14 04:10:30.742 INFO [stderr] warning: variable `byteArray` should have a snake case name such as `byte_array`
Dec 14 04:10:30.742 INFO [stderr]  --> src/main.rs:8:16
Dec 14 04:10:30.742 INFO [stderr]   |
Dec 14 04:10:30.742 INFO [stderr] 8 | fn int_to_char(byteArray: &[u8; 255]) -> String{
Dec 14 04:10:30.742 INFO [stderr]   |                ^^^^^^^^^
Dec 14 04:10:30.742 INFO [stderr] 
Dec 14 04:10:30.742 INFO [stderr] warning: variable `newVec` should have a snake case name such as `new_vec`
Dec 14 04:10:30.742 INFO [stderr]   --> src/main.rs:10:9
Dec 14 04:10:30.742 INFO [stderr]    |
Dec 14 04:10:30.742 INFO [stderr] 10 |     let mut newVec = Vec::new();
Dec 14 04:10:30.743 INFO [stderr]    |         ^^^^^^^^^^
Dec 14 04:10:30.743 INFO [stderr] 
Dec 14 04:10:30.743 INFO [stderr] warning: variable `listenAddr` should have a snake case name such as `listen_addr`
Dec 14 04:10:30.743 INFO [stderr]   --> src/main.rs:20:20
Dec 14 04:10:30.743 INFO [stderr]    |
Dec 14 04:10:30.743 INFO [stderr] 20 | fn socket_response(listenAddr: &str, listenPort: i32) -> Result<(), Error> {
Dec 14 04:10:30.743 INFO [stderr]    |                    ^^^^^^^^^^
Dec 14 04:10:30.743 INFO [stderr] 
Dec 14 04:10:30.743 INFO [stderr] warning: variable `listenPort` should have a snake case name such as `listen_port`
Dec 14 04:10:30.743 INFO [stderr]   --> src/main.rs:20:38
Dec 14 04:10:30.743 INFO [stderr]    |
Dec 14 04:10:30.743 INFO [stderr] 20 | fn socket_response(listenAddr: &str, listenPort: i32) -> Result<(), Error> {
Dec 14 04:10:30.743 INFO [stderr]    |                                      ^^^^^^^^^^
Dec 14 04:10:30.743 INFO [stderr] 
Dec 14 04:10:30.743 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 04:10:30.743 INFO [stderr]   --> src/main.rs:51:5
Dec 14 04:10:30.743 INFO [stderr]    |
Dec 14 04:10:30.743 INFO [stderr] 51 |     socket_response("0.0.0.0", 13389);
Dec 14 04:10:30.743 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 04:10:30.743 INFO [stderr]    |
Dec 14 04:10:30.743 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 04:10:30.743 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 04:10:30.743 INFO [stderr] 
Dec 14 04:10:31.140 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Dec 14 04:10:31.143 INFO [stderr] su: No module specific data is present
Dec 14 04:10:32.083 INFO running `"docker" "inspect" "0d08f40fb244aa28a15d4f79f9d7093cff55184e20f8dee3bd665e5ed12e9acb"`
Dec 14 04:10:32.294 INFO running `"docker" "rm" "-f" "0d08f40fb244aa28a15d4f79f9d7093cff55184e20f8dee3bd665e5ed12e9acb"`
Dec 14 04:10:32.634 INFO [stdout] 0d08f40fb244aa28a15d4f79f9d7093cff55184e20f8dee3bd665e5ed12e9acb
Dec 14 04:10:32.638 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 04:10:33.123 INFO [stdout] c10d5f0827e784becd575cd102c6fbd4fe0da88176b135237651e756075bf076
Dec 14 04:10:33.125 INFO running `"docker" "start" "-a" "c10d5f0827e784becd575cd102c6fbd4fe0da88176b135237651e756075bf076"`
Dec 14 04:10:34.167 INFO [stderr] usermod: no changes
Dec 14 04:10:34.227 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 04:10:34.243 INFO [stderr]      Running /target/debug/deps/SocketSender-277741353b626e33
Dec 14 04:10:34.252 INFO [stdout] 
Dec 14 04:10:34.252 INFO [stdout] running 0 tests
Dec 14 04:10:34.252 INFO [stdout] 
Dec 14 04:10:34.252 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 04:10:34.252 INFO [stdout] 
Dec 14 04:10:34.254 INFO [stderr] su: No module specific data is present
Dec 14 04:10:35.303 INFO running `"docker" "inspect" "c10d5f0827e784becd575cd102c6fbd4fe0da88176b135237651e756075bf076"`
Dec 14 04:10:35.667 INFO running `"docker" "rm" "-f" "c10d5f0827e784becd575cd102c6fbd4fe0da88176b135237651e756075bf076"`
Dec 14 04:10:35.987 INFO [stdout] c10d5f0827e784becd575cd102c6fbd4fe0da88176b135237651e756075bf076