Oct 15 14:12:45.801 INFO testing way-cooler-ipc-0.0.0 against try#40d4795669493f1965de7c44029c69552134fe1f for rustdoc-test-static-cling-1
Oct 15 14:12:45.802 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-4/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-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"`
Oct 15 14:12:45.991 INFO blam! 5e217715199d403ec3187f367b15c7d1bf654754a99f853e436e3d6cd2005011
Oct 15 14:12:45.994 INFO running `"docker" "start" "-a" "5e217715199d403ec3187f367b15c7d1bf654754a99f853e436e3d6cd2005011"`
Oct 15 14:12:46.546 INFO kablam! usermod: no changes
Oct 15 14:12:46.648 INFO kablam!    Compiling way-cooler-ipc v0.0.0 (/source)
Oct 15 14:12:47.187 INFO kablam! warning: unused import: `ToJson`
Oct 15 14:12:47.187 INFO kablam!  --> src/message.rs:5:35
Oct 15 14:12:47.187 INFO kablam!   |
Oct 15 14:12:47.187 INFO kablam! 5 | use rustc_serialize::json::{Json, ToJson};
Oct 15 14:12:47.187 INFO kablam!   |                                   ^^^^^^
Oct 15 14:12:47.187 INFO kablam!   |
Oct 15 14:12:47.187 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 15 14:12:47.187 INFO kablam! 
Oct 15 14:12:47.187 INFO kablam! warning: unused imports: `Read`, `Write`
Oct 15 14:12:47.187 INFO kablam!  --> src/command.rs:5:15
Oct 15 14:12:47.187 INFO kablam!   |
Oct 15 14:12:47.187 INFO kablam! 5 | use std::io::{Read, Write};
Oct 15 14:12:47.187 INFO kablam!   |               ^^^^  ^^^^^
Oct 15 14:12:47.187 INFO kablam! 
Oct 15 14:12:47.187 INFO kablam! warning: unused import: `std::io::Error as IOError`
Oct 15 14:12:47.187 INFO kablam!  --> src/command.rs:7:5
Oct 15 14:12:47.187 INFO kablam!   |
Oct 15 14:12:47.187 INFO kablam! 7 | use std::io::Error as IOError;
Oct 15 14:12:47.187 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 14:12:47.187 INFO kablam! 
Oct 15 14:12:47.274 INFO kablam! warning: unused variable: `command`
Oct 15 14:12:47.274 INFO kablam!   --> src/command.rs:22:17
Oct 15 14:12:47.274 INFO kablam!    |
Oct 15 14:12:47.274 INFO kablam! 22 |     pub fn send(command: Command) -> CommandResult {
Oct 15 14:12:47.274 INFO kablam!    |                 ^^^^^^^ help: consider using `_command` instead
Oct 15 14:12:47.274 INFO kablam!    |
Oct 15 14:12:47.274 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 15 14:12:47.274 INFO kablam! 
Oct 15 14:12:47.291 INFO kablam! warning: enum is never used: `SendError`
Oct 15 14:12:47.291 INFO kablam!   --> src/client.rs:14:1
Oct 15 14:12:47.291 INFO kablam!    |
Oct 15 14:12:47.291 INFO kablam! 14 | pub enum SendError {
Oct 15 14:12:47.291 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Oct 15 14:12:47.291 INFO kablam!    |
Oct 15 14:12:47.291 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 15 14:12:47.291 INFO kablam! 
Oct 15 14:12:47.291 INFO kablam! warning: enum is never used: `ReceiveError`
Oct 15 14:12:47.291 INFO kablam!   --> src/client.rs:22:1
Oct 15 14:12:47.291 INFO kablam!    |
Oct 15 14:12:47.291 INFO kablam! 22 | pub enum ReceiveError {
Oct 15 14:12:47.291 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Oct 15 14:12:47.291 INFO kablam! 
Oct 15 14:12:47.291 INFO kablam! warning: field is never used: `stream`
Oct 15 14:12:47.291 INFO kablam!   --> src/client.rs:32:5
Oct 15 14:12:47.291 INFO kablam!    |
Oct 15 14:12:47.291 INFO kablam! 32 |     stream: UnixStream,
Oct 15 14:12:47.291 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 15 14:12:47.291 INFO kablam! 
Oct 15 14:12:47.291 INFO kablam! warning: function is never used: `u32_to_bytes`
Oct 15 14:12:47.291 INFO kablam!   --> src/client.rs:37:1
Oct 15 14:12:47.291 INFO kablam!    |
Oct 15 14:12:47.291 INFO kablam! 37 | fn u32_to_bytes(input: u32) -> [u8; 4] {
Oct 15 14:12:47.291 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 14:12:47.291 INFO kablam! 
Oct 15 14:12:47.291 INFO kablam! warning: function is never used: `u32_from_bytes`
Oct 15 14:12:47.291 INFO kablam!   --> src/client.rs:43:1
Oct 15 14:12:47.291 INFO kablam!    |
Oct 15 14:12:47.291 INFO kablam! 43 | fn u32_from_bytes(bytes: [u8; 4]) -> u32 {
Oct 15 14:12:47.291 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 14:12:47.291 INFO kablam! 
Oct 15 14:12:47.291 INFO kablam! warning: method is never used: `stream`
Oct 15 14:12:47.291 INFO kablam!   --> src/client.rs:54:5
Oct 15 14:12:47.291 INFO kablam!    |
Oct 15 14:12:47.291 INFO kablam! 54 |     pub fn stream(&self) -> &UnixStream {
Oct 15 14:12:47.291 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 14:12:47.291 INFO kablam! 
Oct 15 14:12:47.291 INFO kablam! warning: method is never used: `stream_mut`
Oct 15 14:12:47.291 INFO kablam!   --> src/client.rs:59:5
Oct 15 14:12:47.291 INFO kablam!    |
Oct 15 14:12:47.291 INFO kablam! 59 |     pub fn stream_mut(&mut self) -> &mut UnixStream {
Oct 15 14:12:47.291 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 14:12:47.291 INFO kablam! 
Oct 15 14:12:47.291 INFO kablam! warning: method is never used: `into_stream`
Oct 15 14:12:47.291 INFO kablam!   --> src/client.rs:64:5
Oct 15 14:12:47.291 INFO kablam!    |
Oct 15 14:12:47.291 INFO kablam! 64 |     pub fn into_stream(self) -> UnixStream {
Oct 15 14:12:47.291 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 14:12:47.291 INFO kablam! 
Oct 15 14:12:47.291 INFO kablam! warning: method is never used: `read_message`
Oct 15 14:12:47.291 INFO kablam!   --> src/client.rs:69:5
Oct 15 14:12:47.291 INFO kablam!    |
Oct 15 14:12:47.291 INFO kablam! 69 |     pub fn read_message(&mut self) -> Result<Json, ReceiveError> {
Oct 15 14:12:47.291 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 14:12:47.291 INFO kablam! 
Oct 15 14:12:47.291 INFO kablam! warning: method is never used: `send_message`
Oct 15 14:12:47.291 INFO kablam!   --> src/client.rs:78:5
Oct 15 14:12:47.291 INFO kablam!    |
Oct 15 14:12:47.291 INFO kablam! 78 |     pub fn send_message(&mut self, message: &Json) -> Result<(), SendError> {
Oct 15 14:12:47.291 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 14:12:47.291 INFO kablam! 
Oct 15 14:12:47.463 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Oct 15 14:12:47.463 INFO kablam! su: No module specific data is present
Oct 15 14:12:48.285 INFO running `"docker" "rm" "-f" "5e217715199d403ec3187f367b15c7d1bf654754a99f853e436e3d6cd2005011"`
Oct 15 14:12:48.552 INFO blam! 5e217715199d403ec3187f367b15c7d1bf654754a99f853e436e3d6cd2005011
Oct 15 14:12:48.559 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-4/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-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"`
Oct 15 14:12:48.940 INFO blam! 639ccff0aecf8cfcdbbf0b0a0ba1330b0a02f4fc83647275ab415d70be4126eb
Oct 15 14:12:48.943 INFO running `"docker" "start" "-a" "639ccff0aecf8cfcdbbf0b0a0ba1330b0a02f4fc83647275ab415d70be4126eb"`
Oct 15 14:12:49.532 INFO kablam! usermod: no changes
Oct 15 14:12:49.577 INFO kablam!    Compiling way-cooler-ipc v0.0.0 (/source)
Oct 15 14:12:50.014 INFO kablam! warning: unused import: `ToJson`
Oct 15 14:12:50.015 INFO kablam!  --> src/message.rs:5:35
Oct 15 14:12:50.015 INFO kablam!   |
Oct 15 14:12:50.015 INFO kablam! 5 | use rustc_serialize::json::{Json, ToJson};
Oct 15 14:12:50.015 INFO kablam!   |                                   ^^^^^^
Oct 15 14:12:50.015 INFO kablam!   |
Oct 15 14:12:50.015 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 15 14:12:50.015 INFO kablam! 
Oct 15 14:12:50.015 INFO kablam! warning: unused imports: `Read`, `Write`
Oct 15 14:12:50.015 INFO kablam!  --> src/command.rs:5:15
Oct 15 14:12:50.015 INFO kablam!   |
Oct 15 14:12:50.015 INFO kablam! 5 | use std::io::{Read, Write};
Oct 15 14:12:50.015 INFO kablam!   |               ^^^^  ^^^^^
Oct 15 14:12:50.015 INFO kablam! 
Oct 15 14:12:50.015 INFO kablam! warning: unused import: `std::io::Error as IOError`
Oct 15 14:12:50.015 INFO kablam!  --> src/command.rs:7:5
Oct 15 14:12:50.015 INFO kablam!   |
Oct 15 14:12:50.015 INFO kablam! 7 | use std::io::Error as IOError;
Oct 15 14:12:50.015 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 14:12:50.015 INFO kablam! 
Oct 15 14:12:50.078 INFO kablam! warning: unused variable: `command`
Oct 15 14:12:50.079 INFO kablam!   --> src/command.rs:22:17
Oct 15 14:12:50.079 INFO kablam!    |
Oct 15 14:12:50.079 INFO kablam! 22 |     pub fn send(command: Command) -> CommandResult {
Oct 15 14:12:50.079 INFO kablam!    |                 ^^^^^^^ help: consider using `_command` instead
Oct 15 14:12:50.079 INFO kablam!    |
Oct 15 14:12:50.079 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 15 14:12:50.079 INFO kablam! 
Oct 15 14:12:50.091 INFO kablam! warning: enum is never used: `SendError`
Oct 15 14:12:50.091 INFO kablam!   --> src/client.rs:14:1
Oct 15 14:12:50.091 INFO kablam!    |
Oct 15 14:12:50.091 INFO kablam! 14 | pub enum SendError {
Oct 15 14:12:50.091 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Oct 15 14:12:50.091 INFO kablam!    |
Oct 15 14:12:50.091 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 15 14:12:50.091 INFO kablam! 
Oct 15 14:12:50.091 INFO kablam! warning: enum is never used: `ReceiveError`
Oct 15 14:12:50.091 INFO kablam!   --> src/client.rs:22:1
Oct 15 14:12:50.091 INFO kablam!    |
Oct 15 14:12:50.091 INFO kablam! 22 | pub enum ReceiveError {
Oct 15 14:12:50.091 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Oct 15 14:12:50.091 INFO kablam! 
Oct 15 14:12:50.091 INFO kablam! warning: field is never used: `stream`
Oct 15 14:12:50.091 INFO kablam!   --> src/client.rs:32:5
Oct 15 14:12:50.091 INFO kablam!    |
Oct 15 14:12:50.091 INFO kablam! 32 |     stream: UnixStream,
Oct 15 14:12:50.091 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 15 14:12:50.091 INFO kablam! 
Oct 15 14:12:50.091 INFO kablam! warning: function is never used: `u32_to_bytes`
Oct 15 14:12:50.091 INFO kablam!   --> src/client.rs:37:1
Oct 15 14:12:50.091 INFO kablam!    |
Oct 15 14:12:50.091 INFO kablam! 37 | fn u32_to_bytes(input: u32) -> [u8; 4] {
Oct 15 14:12:50.091 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 14:12:50.091 INFO kablam! 
Oct 15 14:12:50.091 INFO kablam! warning: function is never used: `u32_from_bytes`
Oct 15 14:12:50.091 INFO kablam!   --> src/client.rs:43:1
Oct 15 14:12:50.091 INFO kablam!    |
Oct 15 14:12:50.091 INFO kablam! 43 | fn u32_from_bytes(bytes: [u8; 4]) -> u32 {
Oct 15 14:12:50.091 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 14:12:50.091 INFO kablam! 
Oct 15 14:12:50.091 INFO kablam! warning: method is never used: `stream`
Oct 15 14:12:50.091 INFO kablam!   --> src/client.rs:54:5
Oct 15 14:12:50.091 INFO kablam!    |
Oct 15 14:12:50.091 INFO kablam! 54 |     pub fn stream(&self) -> &UnixStream {
Oct 15 14:12:50.091 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 14:12:50.091 INFO kablam! 
Oct 15 14:12:50.091 INFO kablam! warning: method is never used: `stream_mut`
Oct 15 14:12:50.091 INFO kablam!   --> src/client.rs:59:5
Oct 15 14:12:50.091 INFO kablam!    |
Oct 15 14:12:50.091 INFO kablam! 59 |     pub fn stream_mut(&mut self) -> &mut UnixStream {
Oct 15 14:12:50.091 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 14:12:50.091 INFO kablam! 
Oct 15 14:12:50.091 INFO kablam! warning: method is never used: `into_stream`
Oct 15 14:12:50.091 INFO kablam!   --> src/client.rs:64:5
Oct 15 14:12:50.091 INFO kablam!    |
Oct 15 14:12:50.091 INFO kablam! 64 |     pub fn into_stream(self) -> UnixStream {
Oct 15 14:12:50.091 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 14:12:50.091 INFO kablam! 
Oct 15 14:12:50.091 INFO kablam! warning: method is never used: `read_message`
Oct 15 14:12:50.091 INFO kablam!   --> src/client.rs:69:5
Oct 15 14:12:50.091 INFO kablam!    |
Oct 15 14:12:50.091 INFO kablam! 69 |     pub fn read_message(&mut self) -> Result<Json, ReceiveError> {
Oct 15 14:12:50.091 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 14:12:50.091 INFO kablam! 
Oct 15 14:12:50.091 INFO kablam! warning: method is never used: `send_message`
Oct 15 14:12:50.091 INFO kablam!   --> src/client.rs:78:5
Oct 15 14:12:50.092 INFO kablam!    |
Oct 15 14:12:50.092 INFO kablam! 78 |     pub fn send_message(&mut self, message: &Json) -> Result<(), SendError> {
Oct 15 14:12:50.092 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 14:12:50.092 INFO kablam! 
Oct 15 14:12:50.456 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Oct 15 14:12:50.459 INFO kablam! su: No module specific data is present
Oct 15 14:12:50.847 INFO running `"docker" "rm" "-f" "639ccff0aecf8cfcdbbf0b0a0ba1330b0a02f4fc83647275ab415d70be4126eb"`
Oct 15 14:12:51.022 INFO blam! 639ccff0aecf8cfcdbbf0b0a0ba1330b0a02f4fc83647275ab415d70be4126eb
Oct 15 14:12:51.025 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-4/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-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"`
Oct 15 14:12:51.347 INFO blam! 8fa61326794f64f10a48434070d79a33c9e0cfc5743ab0699df7534cffe9b324
Oct 15 14:12:51.353 INFO running `"docker" "start" "-a" "8fa61326794f64f10a48434070d79a33c9e0cfc5743ab0699df7534cffe9b324"`
Oct 15 14:12:51.834 INFO kablam! usermod: no changes
Oct 15 14:12:51.857 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Oct 15 14:12:51.857 INFO kablam!      Running /target/debug/deps/way_cooler_ipc-cdb5d884006f8873
Oct 15 14:12:51.860 INFO blam! 
Oct 15 14:12:51.860 INFO blam! running 0 tests
Oct 15 14:12:51.860 INFO blam! 
Oct 15 14:12:51.860 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 15 14:12:51.860 INFO blam! 
Oct 15 14:12:51.861 INFO kablam!    Doc-tests way-cooler-ipc
Oct 15 14:12:52.525 INFO blam! 
Oct 15 14:12:52.525 INFO blam! running 0 tests
Oct 15 14:12:52.525 INFO blam! 
Oct 15 14:12:52.525 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 15 14:12:52.525 INFO blam! 
Oct 15 14:12:52.532 INFO kablam! su: No module specific data is present
Oct 15 14:12:52.803 INFO running `"docker" "rm" "-f" "8fa61326794f64f10a48434070d79a33c9e0cfc5743ab0699df7534cffe9b324"`
Oct 15 14:12:52.918 INFO blam! 8fa61326794f64f10a48434070d79a33c9e0cfc5743ab0699df7534cffe9b324