Nov 02 00:18:26.760 INFO testing way-cooler-ipc-0.0.0 against 1.30.0 for beta-1.31-1
Nov 02 00:18:26.761 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 02 00:18:26.952 INFO blam! b594c8016ad5243dd1f60fe9f7d56255073a2f16109cb1dbf5d6217e7fdc6507
Nov 02 00:18:26.957 INFO running `"docker" "start" "-a" "b594c8016ad5243dd1f60fe9f7d56255073a2f16109cb1dbf5d6217e7fdc6507"`
Nov 02 00:18:27.383 INFO kablam! usermod: no changes
Nov 02 00:18:27.413 INFO kablam!    Compiling unix_socket v0.5.0
Nov 02 00:18:28.527 INFO kablam!    Compiling way-cooler-ipc v0.0.0 (/source)
Nov 02 00:18:29.160 INFO kablam! warning: unused import: `ToJson`
Nov 02 00:18:29.160 INFO kablam!  --> src/message.rs:5:35
Nov 02 00:18:29.160 INFO kablam!   |
Nov 02 00:18:29.161 INFO kablam! 5 | use rustc_serialize::json::{Json, ToJson};
Nov 02 00:18:29.161 INFO kablam!   |                                   ^^^^^^
Nov 02 00:18:29.161 INFO kablam!   |
Nov 02 00:18:29.162 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 00:18:29.162 INFO kablam! 
Nov 02 00:18:29.162 INFO kablam! warning: unused imports: `Read`, `Write`
Nov 02 00:18:29.163 INFO kablam!  --> src/command.rs:5:15
Nov 02 00:18:29.163 INFO kablam!   |
Nov 02 00:18:29.164 INFO kablam! 5 | use std::io::{Read, Write};
Nov 02 00:18:29.164 INFO kablam!   |               ^^^^  ^^^^^
Nov 02 00:18:29.164 INFO kablam! 
Nov 02 00:18:29.179 INFO kablam! warning: unused import: `std::io::Error as IOError`
Nov 02 00:18:29.179 INFO kablam!  --> src/command.rs:7:5
Nov 02 00:18:29.179 INFO kablam!   |
Nov 02 00:18:29.180 INFO kablam! 7 | use std::io::Error as IOError;
Nov 02 00:18:29.180 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:18:29.180 INFO kablam! 
Nov 02 00:18:29.246 INFO kablam! warning: unused variable: `command`
Nov 02 00:18:29.247 INFO kablam!   --> src/command.rs:22:17
Nov 02 00:18:29.247 INFO kablam!    |
Nov 02 00:18:29.247 INFO kablam! 22 |     pub fn send(command: Command) -> CommandResult {
Nov 02 00:18:29.248 INFO kablam!    |                 ^^^^^^^ help: consider using `_command` instead
Nov 02 00:18:29.248 INFO kablam!    |
Nov 02 00:18:29.248 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 00:18:29.248 INFO kablam! 
Nov 02 00:18:29.257 INFO kablam! warning: enum is never used: `SendError`
Nov 02 00:18:29.257 INFO kablam!   --> src/client.rs:14:1
Nov 02 00:18:29.257 INFO kablam!    |
Nov 02 00:18:29.257 INFO kablam! 14 | pub enum SendError {
Nov 02 00:18:29.257 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Nov 02 00:18:29.257 INFO kablam!    |
Nov 02 00:18:29.257 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 00:18:29.257 INFO kablam! 
Nov 02 00:18:29.257 INFO kablam! warning: enum is never used: `ReceiveError`
Nov 02 00:18:29.257 INFO kablam!   --> src/client.rs:22:1
Nov 02 00:18:29.257 INFO kablam!    |
Nov 02 00:18:29.257 INFO kablam! 22 | pub enum ReceiveError {
Nov 02 00:18:29.257 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:18:29.257 INFO kablam! 
Nov 02 00:18:29.257 INFO kablam! warning: field is never used: `stream`
Nov 02 00:18:29.257 INFO kablam!   --> src/client.rs:32:5
Nov 02 00:18:29.257 INFO kablam!    |
Nov 02 00:18:29.257 INFO kablam! 32 |     stream: UnixStream,
Nov 02 00:18:29.257 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 02 00:18:29.257 INFO kablam! 
Nov 02 00:18:29.257 INFO kablam! warning: function is never used: `u32_to_bytes`
Nov 02 00:18:29.257 INFO kablam!   --> src/client.rs:37:1
Nov 02 00:18:29.257 INFO kablam!    |
Nov 02 00:18:29.257 INFO kablam! 37 | fn u32_to_bytes(input: u32) -> [u8; 4] {
Nov 02 00:18:29.258 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:18:29.262 INFO kablam! 
Nov 02 00:18:29.262 INFO kablam! warning: function is never used: `u32_from_bytes`
Nov 02 00:18:29.262 INFO kablam!   --> src/client.rs:43:1
Nov 02 00:18:29.262 INFO kablam!    |
Nov 02 00:18:29.262 INFO kablam! 43 | fn u32_from_bytes(bytes: [u8; 4]) -> u32 {
Nov 02 00:18:29.263 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:18:29.263 INFO kablam! 
Nov 02 00:18:29.263 INFO kablam! warning: method is never used: `stream`
Nov 02 00:18:29.263 INFO kablam!   --> src/client.rs:54:5
Nov 02 00:18:29.263 INFO kablam!    |
Nov 02 00:18:29.263 INFO kablam! 54 |     pub fn stream(&self) -> &UnixStream {
Nov 02 00:18:29.263 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:18:29.263 INFO kablam! 
Nov 02 00:18:29.263 INFO kablam! warning: method is never used: `stream_mut`
Nov 02 00:18:29.263 INFO kablam!   --> src/client.rs:59:5
Nov 02 00:18:29.263 INFO kablam!    |
Nov 02 00:18:29.263 INFO kablam! 59 |     pub fn stream_mut(&mut self) -> &mut UnixStream {
Nov 02 00:18:29.263 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:18:29.263 INFO kablam! 
Nov 02 00:18:29.263 INFO kablam! warning: method is never used: `into_stream`
Nov 02 00:18:29.263 INFO kablam!   --> src/client.rs:64:5
Nov 02 00:18:29.263 INFO kablam!    |
Nov 02 00:18:29.263 INFO kablam! 64 |     pub fn into_stream(self) -> UnixStream {
Nov 02 00:18:29.263 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:18:29.263 INFO kablam! 
Nov 02 00:18:29.263 INFO kablam! warning: method is never used: `read_message`
Nov 02 00:18:29.263 INFO kablam!   --> src/client.rs:69:5
Nov 02 00:18:29.263 INFO kablam!    |
Nov 02 00:18:29.263 INFO kablam! 69 |     pub fn read_message(&mut self) -> Result<Json, ReceiveError> {
Nov 02 00:18:29.263 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:18:29.263 INFO kablam! 
Nov 02 00:18:29.263 INFO kablam! warning: method is never used: `send_message`
Nov 02 00:18:29.263 INFO kablam!   --> src/client.rs:78:5
Nov 02 00:18:29.263 INFO kablam!    |
Nov 02 00:18:29.263 INFO kablam! 78 |     pub fn send_message(&mut self, message: &Json) -> Result<(), SendError> {
Nov 02 00:18:29.263 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:18:29.263 INFO kablam! 
Nov 02 00:18:29.375 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.97s
Nov 02 00:18:29.375 INFO kablam! su: No module specific data is present
Nov 02 00:18:29.879 INFO running `"docker" "rm" "-f" "b594c8016ad5243dd1f60fe9f7d56255073a2f16109cb1dbf5d6217e7fdc6507"`
Nov 02 00:18:29.982 INFO blam! b594c8016ad5243dd1f60fe9f7d56255073a2f16109cb1dbf5d6217e7fdc6507
Nov 02 00:18:29.986 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 02 00:18:30.268 INFO blam! 6dbd494cfd4f2d7cbe29ac54774f5326d2ba146857a0004713acd2a0cc7d7ab7
Nov 02 00:18:30.273 INFO running `"docker" "start" "-a" "6dbd494cfd4f2d7cbe29ac54774f5326d2ba146857a0004713acd2a0cc7d7ab7"`
Nov 02 00:18:30.813 INFO kablam! usermod: no changes
Nov 02 00:18:30.850 INFO kablam!    Compiling way-cooler-ipc v0.0.0 (/source)
Nov 02 00:18:31.523 INFO kablam! warning: unused import: `ToJson`
Nov 02 00:18:31.523 INFO kablam!  --> src/message.rs:5:35
Nov 02 00:18:31.523 INFO kablam!   |
Nov 02 00:18:31.523 INFO kablam! 5 | use rustc_serialize::json::{Json, ToJson};
Nov 02 00:18:31.523 INFO kablam!   |                                   ^^^^^^
Nov 02 00:18:31.523 INFO kablam!   |
Nov 02 00:18:31.523 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 00:18:31.523 INFO kablam! 
Nov 02 00:18:31.523 INFO kablam! warning: unused imports: `Read`, `Write`
Nov 02 00:18:31.523 INFO kablam!  --> src/command.rs:5:15
Nov 02 00:18:31.523 INFO kablam!   |
Nov 02 00:18:31.523 INFO kablam! 5 | use std::io::{Read, Write};
Nov 02 00:18:31.523 INFO kablam!   |               ^^^^  ^^^^^
Nov 02 00:18:31.523 INFO kablam! 
Nov 02 00:18:31.523 INFO kablam! warning: unused import: `std::io::Error as IOError`
Nov 02 00:18:31.523 INFO kablam!  --> src/command.rs:7:5
Nov 02 00:18:31.523 INFO kablam!   |
Nov 02 00:18:31.523 INFO kablam! 7 | use std::io::Error as IOError;
Nov 02 00:18:31.523 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:18:31.523 INFO kablam! 
Nov 02 00:18:31.595 INFO kablam! warning: unused variable: `command`
Nov 02 00:18:31.595 INFO kablam!   --> src/command.rs:22:17
Nov 02 00:18:31.595 INFO kablam!    |
Nov 02 00:18:31.595 INFO kablam! 22 |     pub fn send(command: Command) -> CommandResult {
Nov 02 00:18:31.595 INFO kablam!    |                 ^^^^^^^ help: consider using `_command` instead
Nov 02 00:18:31.595 INFO kablam!    |
Nov 02 00:18:31.595 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 00:18:31.595 INFO kablam! 
Nov 02 00:18:31.598 INFO kablam! warning: enum is never used: `SendError`
Nov 02 00:18:31.599 INFO kablam!   --> src/client.rs:14:1
Nov 02 00:18:31.599 INFO kablam!    |
Nov 02 00:18:31.599 INFO kablam! 14 | pub enum SendError {
Nov 02 00:18:31.599 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Nov 02 00:18:31.599 INFO kablam!    |
Nov 02 00:18:31.599 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 00:18:31.599 INFO kablam! 
Nov 02 00:18:31.599 INFO kablam! warning: enum is never used: `ReceiveError`
Nov 02 00:18:31.599 INFO kablam!   --> src/client.rs:22:1
Nov 02 00:18:31.599 INFO kablam!    |
Nov 02 00:18:31.599 INFO kablam! 22 | pub enum ReceiveError {
Nov 02 00:18:31.599 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:18:31.599 INFO kablam! 
Nov 02 00:18:31.599 INFO kablam! warning: field is never used: `stream`
Nov 02 00:18:31.599 INFO kablam!   --> src/client.rs:32:5
Nov 02 00:18:31.599 INFO kablam!    |
Nov 02 00:18:31.599 INFO kablam! 32 |     stream: UnixStream,
Nov 02 00:18:31.599 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 02 00:18:31.599 INFO kablam! 
Nov 02 00:18:31.599 INFO kablam! warning: function is never used: `u32_to_bytes`
Nov 02 00:18:31.599 INFO kablam!   --> src/client.rs:37:1
Nov 02 00:18:31.599 INFO kablam!    |
Nov 02 00:18:31.599 INFO kablam! 37 | fn u32_to_bytes(input: u32) -> [u8; 4] {
Nov 02 00:18:31.599 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:18:31.599 INFO kablam! 
Nov 02 00:18:31.599 INFO kablam! warning: function is never used: `u32_from_bytes`
Nov 02 00:18:31.599 INFO kablam!   --> src/client.rs:43:1
Nov 02 00:18:31.599 INFO kablam!    |
Nov 02 00:18:31.599 INFO kablam! 43 | fn u32_from_bytes(bytes: [u8; 4]) -> u32 {
Nov 02 00:18:31.599 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:18:31.599 INFO kablam! 
Nov 02 00:18:31.599 INFO kablam! warning: method is never used: `stream`
Nov 02 00:18:31.599 INFO kablam!   --> src/client.rs:54:5
Nov 02 00:18:31.599 INFO kablam!    |
Nov 02 00:18:31.599 INFO kablam! 54 |     pub fn stream(&self) -> &UnixStream {
Nov 02 00:18:31.599 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:18:31.599 INFO kablam! 
Nov 02 00:18:31.607 INFO kablam! warning: method is never used: `stream_mut`
Nov 02 00:18:31.607 INFO kablam!   --> src/client.rs:59:5
Nov 02 00:18:31.607 INFO kablam!    |
Nov 02 00:18:31.607 INFO kablam! 59 |     pub fn stream_mut(&mut self) -> &mut UnixStream {
Nov 02 00:18:31.607 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:18:31.607 INFO kablam! 
Nov 02 00:18:31.607 INFO kablam! warning: method is never used: `into_stream`
Nov 02 00:18:31.607 INFO kablam!   --> src/client.rs:64:5
Nov 02 00:18:31.607 INFO kablam!    |
Nov 02 00:18:31.607 INFO kablam! 64 |     pub fn into_stream(self) -> UnixStream {
Nov 02 00:18:31.607 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:18:31.607 INFO kablam! 
Nov 02 00:18:31.607 INFO kablam! warning: method is never used: `read_message`
Nov 02 00:18:31.607 INFO kablam!   --> src/client.rs:69:5
Nov 02 00:18:31.607 INFO kablam!    |
Nov 02 00:18:31.607 INFO kablam! 69 |     pub fn read_message(&mut self) -> Result<Json, ReceiveError> {
Nov 02 00:18:31.607 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:18:31.607 INFO kablam! 
Nov 02 00:18:31.607 INFO kablam! warning: method is never used: `send_message`
Nov 02 00:18:31.607 INFO kablam!   --> src/client.rs:78:5
Nov 02 00:18:31.607 INFO kablam!    |
Nov 02 00:18:31.607 INFO kablam! 78 |     pub fn send_message(&mut self, message: &Json) -> Result<(), SendError> {
Nov 02 00:18:31.607 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 00:18:31.607 INFO kablam! 
Nov 02 00:18:31.997 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Nov 02 00:18:32.000 INFO kablam! su: No module specific data is present
Nov 02 00:18:32.292 INFO running `"docker" "rm" "-f" "6dbd494cfd4f2d7cbe29ac54774f5326d2ba146857a0004713acd2a0cc7d7ab7"`
Nov 02 00:18:32.381 INFO blam! 6dbd494cfd4f2d7cbe29ac54774f5326d2ba146857a0004713acd2a0cc7d7ab7
Nov 02 00:18:32.393 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 02 00:18:32.579 INFO blam! 76a6718ed353f990956aeaa5d38a74e83cf760dbeb255f842f1a92a50ff59c90
Nov 02 00:18:32.583 INFO running `"docker" "start" "-a" "76a6718ed353f990956aeaa5d38a74e83cf760dbeb255f842f1a92a50ff59c90"`
Nov 02 00:18:33.319 INFO kablam! usermod: no changes
Nov 02 00:18:33.347 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 02 00:18:33.347 INFO kablam!      Running /target/debug/deps/way_cooler_ipc-7cc980d0bd0dff66
Nov 02 00:18:33.349 INFO blam! 
Nov 02 00:18:33.349 INFO kablam!    Doc-tests way-cooler-ipc
Nov 02 00:18:33.349 INFO blam! running 0 tests
Nov 02 00:18:33.349 INFO blam! 
Nov 02 00:18:33.349 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 02 00:18:33.349 INFO blam! 
Nov 02 00:18:34.375 INFO blam! 
Nov 02 00:18:34.375 INFO blam! running 0 tests
Nov 02 00:18:34.375 INFO blam! 
Nov 02 00:18:34.375 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 02 00:18:34.375 INFO blam! 
Nov 02 00:18:34.383 INFO kablam! su: No module specific data is present
Nov 02 00:18:35.011 INFO running `"docker" "rm" "-f" "76a6718ed353f990956aeaa5d38a74e83cf760dbeb255f842f1a92a50ff59c90"`
Nov 02 00:18:35.257 INFO blam! 76a6718ed353f990956aeaa5d38a74e83cf760dbeb255f842f1a92a50ff59c90
