Nov 01 03:30:51.680 INFO testing mattyw/rust-udp-play against 1.30.0 for beta-1.31-1
Nov 01 03:30:51.680 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 03:30:52.143 INFO blam! b3bd0cec9ecff98ca3ddd4283d137847467aff436e7d6192e1fad91871dd9b31
Nov 01 03:30:52.154 INFO running `"docker" "start" "-a" "b3bd0cec9ecff98ca3ddd4283d137847467aff436e7d6192e1fad91871dd9b31"`
Nov 01 03:30:53.239 INFO kablam! usermod: no changes
Nov 01 03:30:53.287 INFO kablam!    Compiling hello v0.1.0 (/source)
Nov 01 03:30:53.627 INFO kablam! warning: unused imports: `Receiver`, `Sender`
Nov 01 03:30:53.627 INFO kablam!  --> src/main.rs:3:23
Nov 01 03:30:53.627 INFO kablam!   |
Nov 01 03:30:53.627 INFO kablam! 3 | use std::sync::mpsc::{Sender, Receiver};
Nov 01 03:30:53.627 INFO kablam!   |                       ^^^^^^  ^^^^^^^^
Nov 01 03:30:53.627 INFO kablam!   |
Nov 01 03:30:53.627 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 03:30:53.627 INFO kablam! 
Nov 01 03:30:53.627 INFO kablam! warning: unused import: `std::sync::mpsc`
Nov 01 03:30:53.627 INFO kablam!  --> src/main.rs:4:5
Nov 01 03:30:53.627 INFO kablam!   |
Nov 01 03:30:53.627 INFO kablam! 4 | use std::sync::mpsc;
Nov 01 03:30:53.627 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 01 03:30:53.627 INFO kablam! 
Nov 01 03:30:53.699 INFO kablam! warning: unused variable: `i`
Nov 01 03:30:53.700 INFO kablam!   --> src/main.rs:38:9
Nov 01 03:30:53.700 INFO kablam!    |
Nov 01 03:30:53.700 INFO kablam! 38 |     for i in 0..50 {
Nov 01 03:30:53.700 INFO kablam!    |         ^ help: consider using `_i` instead
Nov 01 03:30:53.701 INFO kablam!    |
Nov 01 03:30:53.701 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 03:30:53.701 INFO kablam! 
Nov 01 03:30:53.701 INFO kablam! warning: unused variable: `listen_on`
Nov 01 03:30:53.702 INFO kablam!   --> src/main.rs:37:52
Nov 01 03:30:53.702 INFO kablam!    |
Nov 01 03:30:53.702 INFO kablam! 37 | fn listen(server_name: &str, sock: net::UdpSocket, listen_on: net::SocketAddr) {
Nov 01 03:30:53.702 INFO kablam!    |                                                    ^^^^^^^^^ help: consider using `_listen_on` instead
Nov 01 03:30:53.702 INFO kablam! 
Nov 01 03:30:53.702 INFO kablam! warning: variable does not need to be mutable
Nov 01 03:30:53.702 INFO kablam!  --> src/main.rs:8:9
Nov 01 03:30:53.702 INFO kablam!   |
Nov 01 03:30:53.702 INFO kablam! 8 |     let mut socket;
Nov 01 03:30:53.702 INFO kablam!   |         ----^^^^^^
Nov 01 03:30:53.702 INFO kablam!   |         |
Nov 01 03:30:53.702 INFO kablam!   |         help: remove this `mut`
Nov 01 03:30:53.702 INFO kablam!   |
Nov 01 03:30:53.702 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 01 03:30:53.702 INFO kablam! 
Nov 01 03:30:53.708 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 03:30:53.708 INFO kablam!   --> src/main.rs:44:5
Nov 01 03:30:53.708 INFO kablam!    |
Nov 01 03:30:53.708 INFO kablam! 44 |     sock.send_to(&msg, addr);
Nov 01 03:30:53.708 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:30:53.709 INFO kablam!    |
Nov 01 03:30:53.709 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 03:30:53.709 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 03:30:53.709 INFO kablam! 
Nov 01 03:30:54.406 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Nov 01 03:30:54.415 INFO kablam! su: No module specific data is present
Nov 01 03:30:55.283 INFO running `"docker" "rm" "-f" "b3bd0cec9ecff98ca3ddd4283d137847467aff436e7d6192e1fad91871dd9b31"`
Nov 01 03:30:55.571 INFO blam! b3bd0cec9ecff98ca3ddd4283d137847467aff436e7d6192e1fad91871dd9b31
Nov 01 03:30:55.575 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 03:30:56.077 INFO blam! 5a9e4c109bb3965e08bb672847b1b109e40e1c2b4df8f628e5277f5bef1d8b80
Nov 01 03:30:56.085 INFO running `"docker" "start" "-a" "5a9e4c109bb3965e08bb672847b1b109e40e1c2b4df8f628e5277f5bef1d8b80"`
Nov 01 03:30:57.255 INFO kablam! usermod: no changes
Nov 01 03:30:57.315 INFO kablam!    Compiling hello v0.1.0 (/source)
Nov 01 03:30:57.727 INFO kablam! warning: unused imports: `Receiver`, `Sender`
Nov 01 03:30:57.727 INFO kablam!  --> src/main.rs:3:23
Nov 01 03:30:57.727 INFO kablam!   |
Nov 01 03:30:57.727 INFO kablam! 3 | use std::sync::mpsc::{Sender, Receiver};
Nov 01 03:30:57.727 INFO kablam!   |                       ^^^^^^  ^^^^^^^^
Nov 01 03:30:57.727 INFO kablam!   |
Nov 01 03:30:57.727 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 03:30:57.727 INFO kablam! 
Nov 01 03:30:57.727 INFO kablam! warning: unused import: `std::sync::mpsc`
Nov 01 03:30:57.727 INFO kablam!  --> src/main.rs:4:5
Nov 01 03:30:57.727 INFO kablam!   |
Nov 01 03:30:57.727 INFO kablam! 4 | use std::sync::mpsc;
Nov 01 03:30:57.727 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 01 03:30:57.727 INFO kablam! 
Nov 01 03:30:57.795 INFO kablam! warning: unused variable: `i`
Nov 01 03:30:57.795 INFO kablam!   --> src/main.rs:38:9
Nov 01 03:30:57.795 INFO kablam!    |
Nov 01 03:30:57.795 INFO kablam! 38 |     for i in 0..50 {
Nov 01 03:30:57.795 INFO kablam!    |         ^ help: consider using `_i` instead
Nov 01 03:30:57.795 INFO kablam!    |
Nov 01 03:30:57.795 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 03:30:57.795 INFO kablam! 
Nov 01 03:30:57.795 INFO kablam! warning: unused variable: `listen_on`
Nov 01 03:30:57.795 INFO kablam!   --> src/main.rs:37:52
Nov 01 03:30:57.795 INFO kablam!    |
Nov 01 03:30:57.795 INFO kablam! 37 | fn listen(server_name: &str, sock: net::UdpSocket, listen_on: net::SocketAddr) {
Nov 01 03:30:57.795 INFO kablam!    |                                                    ^^^^^^^^^ help: consider using `_listen_on` instead
Nov 01 03:30:57.795 INFO kablam! 
Nov 01 03:30:57.795 INFO kablam! warning: variable does not need to be mutable
Nov 01 03:30:57.795 INFO kablam!  --> src/main.rs:8:9
Nov 01 03:30:57.795 INFO kablam!   |
Nov 01 03:30:57.795 INFO kablam! 8 |     let mut socket;
Nov 01 03:30:57.795 INFO kablam!   |         ----^^^^^^
Nov 01 03:30:57.795 INFO kablam!   |         |
Nov 01 03:30:57.795 INFO kablam!   |         help: remove this `mut`
Nov 01 03:30:57.795 INFO kablam!   |
Nov 01 03:30:57.795 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 01 03:30:57.795 INFO kablam! 
Nov 01 03:30:57.803 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 03:30:57.803 INFO kablam!   --> src/main.rs:44:5
Nov 01 03:30:57.803 INFO kablam!    |
Nov 01 03:30:57.803 INFO kablam! 44 |     sock.send_to(&msg, addr);
Nov 01 03:30:57.803 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:30:57.803 INFO kablam!    |
Nov 01 03:30:57.803 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 03:30:57.803 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 03:30:57.803 INFO kablam! 
Nov 01 03:30:58.400 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Nov 01 03:30:58.402 INFO kablam! su: No module specific data is present
Nov 01 03:30:59.065 INFO running `"docker" "rm" "-f" "5a9e4c109bb3965e08bb672847b1b109e40e1c2b4df8f628e5277f5bef1d8b80"`
Nov 01 03:30:59.377 INFO blam! 5a9e4c109bb3965e08bb672847b1b109e40e1c2b4df8f628e5277f5bef1d8b80
Nov 01 03:30:59.385 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 03:30:59.847 INFO blam! 0b4ed802df25107dce7e91ee2f3c0367a139947dfe5fac3d21196a8b277b4ba5
Nov 01 03:30:59.849 INFO running `"docker" "start" "-a" "0b4ed802df25107dce7e91ee2f3c0367a139947dfe5fac3d21196a8b277b4ba5"`
Nov 01 03:31:01.443 INFO kablam! usermod: no changes
Nov 01 03:31:01.487 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 01 03:31:01.487 INFO kablam!      Running /target/debug/deps/hello-96ac69fce308d63a
Nov 01 03:31:01.493 INFO blam! 
Nov 01 03:31:01.493 INFO blam! running 0 tests
Nov 01 03:31:01.493 INFO blam! 
Nov 01 03:31:01.493 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 03:31:01.493 INFO blam! 
Nov 01 03:31:01.496 INFO kablam! su: No module specific data is present
Nov 01 03:31:02.290 INFO running `"docker" "rm" "-f" "0b4ed802df25107dce7e91ee2f3c0367a139947dfe5fac3d21196a8b277b4ba5"`
Nov 01 03:31:02.569 INFO blam! 0b4ed802df25107dce7e91ee2f3c0367a139947dfe5fac3d21196a8b277b4ba5
