Aug 18 02:42:56.217 INFO checking boondock-0.0.50 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 18 02:42:56.217 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 02:42:56.217 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 02:42:56.217 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 18 02:42:56.446 INFO blam! 2f860080c854b6cafed0ab80e8ef814a9d43a469f9b01c0686fc9baa83864c52
Aug 18 02:42:56.449 INFO running `"docker" "start" "-a" "2f860080c854b6cafed0ab80e8ef814a9d43a469f9b01c0686fc9baa83864c52"`
Aug 18 02:42:57.633 INFO kablam!     Checking hyper v0.9.18
Aug 18 02:43:08.411 INFO kablam!     Checking boondock v0.0.50 (file:///source)
Aug 18 02:43:18.706 INFO kablam! warning: unused import: `std`
Aug 18 02:43:18.706 INFO kablam!  --> src/util.rs:1:5
Aug 18 02:43:18.706 INFO kablam!   |
Aug 18 02:43:18.706 INFO kablam! 1 | use std;
Aug 18 02:43:18.706 INFO kablam!   |     ^^^
Aug 18 02:43:18.706 INFO kablam!   |
Aug 18 02:43:18.706 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 18 02:43:18.706 INFO kablam! 
Aug 18 02:43:18.707 INFO kablam! warning: unused import: `std`
Aug 18 02:43:18.707 INFO kablam!  --> src/unix.rs:1:5
Aug 18 02:43:18.707 INFO kablam!   |
Aug 18 02:43:18.707 INFO kablam! 1 | use std;
Aug 18 02:43:18.707 INFO kablam!   |     ^^^
Aug 18 02:43:18.707 INFO kablam! 
Aug 18 02:43:18.707 INFO kablam! warning: unused import: `ToSocketAddrs`
Aug 18 02:43:18.707 INFO kablam!  --> src/unix.rs:5:28
Aug 18 02:43:18.707 INFO kablam!   |
Aug 18 02:43:18.707 INFO kablam! 5 | use std::net::{SocketAddr, ToSocketAddrs, SocketAddrV4, Ipv4Addr, Shutdown};
Aug 18 02:43:18.707 INFO kablam!   |                            ^^^^^^^^^^^^^
Aug 18 02:43:18.707 INFO kablam! 
Aug 18 02:43:18.707 INFO kablam! warning: unused import: `std`
Aug 18 02:43:18.707 INFO kablam!  --> src/docker.rs:1:5
Aug 18 02:43:18.707 INFO kablam!   |
Aug 18 02:43:18.707 INFO kablam! 1 | use std;
Aug 18 02:43:18.707 INFO kablam!   |     ^^^
Aug 18 02:43:18.707 INFO kablam! 
Aug 18 02:43:18.707 INFO kablam! warning: unused import: `std::collections::BTreeMap`
Aug 18 02:43:18.707 INFO kablam!  --> src/docker.rs:2:5
Aug 18 02:43:18.707 INFO kablam!   |
Aug 18 02:43:18.707 INFO kablam! 2 | use std::collections::BTreeMap;
Aug 18 02:43:18.707 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 02:43:18.707 INFO kablam! 
Aug 18 02:43:18.707 INFO kablam! warning: unused import: `self`
Aug 18 02:43:18.707 INFO kablam!  --> src/docker.rs:6:15
Aug 18 02:43:18.707 INFO kablam!   |
Aug 18 02:43:18.708 INFO kablam! 6 | use std::io::{self, Read};
Aug 18 02:43:18.708 INFO kablam!   |               ^^^^
Aug 18 02:43:18.708 INFO kablam! 
Aug 18 02:43:18.708 INFO kablam! warning: unused import: `hyper`
Aug 18 02:43:18.708 INFO kablam!  --> src/docker.rs:7:5
Aug 18 02:43:18.708 INFO kablam!   |
Aug 18 02:43:18.708 INFO kablam! 7 | use hyper;
Aug 18 02:43:18.708 INFO kablam!   |     ^^^^^
Aug 18 02:43:18.708 INFO kablam! 
Aug 18 02:43:18.708 INFO kablam! warning: unused import: `openssl::ssl::error::SslError`
Aug 18 02:43:18.708 INFO kablam!   --> src/docker.rs:18:5
Aug 18 02:43:18.708 INFO kablam!    |
Aug 18 02:43:18.708 INFO kablam! 18 | use openssl::ssl::error::SslError;
Aug 18 02:43:18.708 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 02:43:18.708 INFO kablam! 
Aug 18 02:43:18.708 INFO kablam! warning: unused import: `std::error::Error`
Aug 18 02:43:18.708 INFO kablam!  --> src/container.rs:2:5
Aug 18 02:43:18.708 INFO kablam!   |
Aug 18 02:43:18.708 INFO kablam! 2 | use std::error::Error;
Aug 18 02:43:18.708 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 18 02:43:18.708 INFO kablam! 
Aug 18 02:43:18.734 INFO kablam! warning: unused import: `std`
Aug 18 02:43:18.734 INFO kablam!  --> src/stats.rs:3:5
Aug 18 02:43:18.734 INFO kablam!   |
Aug 18 02:43:18.734 INFO kablam! 3 | use std;
Aug 18 02:43:18.735 INFO kablam!   |     ^^^
Aug 18 02:43:18.747 INFO kablam! 
Aug 18 02:43:19.202 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Aug 18 02:43:19.202 INFO kablam!   --> src/docker.rs:57:25
Aug 18 02:43:19.202 INFO kablam!    |
Aug 18 02:43:19.202 INFO kablam! 57 |         let home = try!(env::home_dir()
Aug 18 02:43:19.202 INFO kablam!    |                         ^^^^^^^^^^^^^
Aug 18 02:43:19.210 INFO kablam!    |
Aug 18 02:43:19.210 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 18 02:43:19.211 INFO kablam! 
Aug 18 02:43:19.565 INFO kablam! warning: unused import: `std`
Aug 18 02:43:19.565 INFO kablam!  --> src/util.rs:1:5
Aug 18 02:43:19.565 INFO kablam!   |
Aug 18 02:43:19.565 INFO kablam! 1 | use std;
Aug 18 02:43:19.565 INFO kablam!   |     ^^^
Aug 18 02:43:19.565 INFO kablam!   |
Aug 18 02:43:19.565 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 18 02:43:19.565 INFO kablam! 
Aug 18 02:43:19.565 INFO kablam! warning: unused import: `std`
Aug 18 02:43:19.566 INFO kablam!  --> src/unix.rs:1:5
Aug 18 02:43:19.566 INFO kablam!   |
Aug 18 02:43:19.566 INFO kablam! 1 | use std;
Aug 18 02:43:19.566 INFO kablam!   |     ^^^
Aug 18 02:43:19.566 INFO kablam! 
Aug 18 02:43:19.566 INFO kablam! warning: unused import: `ToSocketAddrs`
Aug 18 02:43:19.566 INFO kablam!  --> src/unix.rs:5:28
Aug 18 02:43:19.566 INFO kablam!   |
Aug 18 02:43:19.566 INFO kablam! 5 | use std::net::{SocketAddr, ToSocketAddrs, SocketAddrV4, Ipv4Addr, Shutdown};
Aug 18 02:43:19.566 INFO kablam!   |                            ^^^^^^^^^^^^^
Aug 18 02:43:19.566 INFO kablam! 
Aug 18 02:43:19.566 INFO kablam! warning: unused import: `std`
Aug 18 02:43:19.566 INFO kablam!  --> src/docker.rs:1:5
Aug 18 02:43:19.566 INFO kablam!   |
Aug 18 02:43:19.566 INFO kablam! 1 | use std;
Aug 18 02:43:19.566 INFO kablam!   |     ^^^
Aug 18 02:43:19.566 INFO kablam! 
Aug 18 02:43:19.566 INFO kablam! warning: unused import: `std::collections::BTreeMap`
Aug 18 02:43:19.566 INFO kablam!  --> src/docker.rs:2:5
Aug 18 02:43:19.566 INFO kablam!   |
Aug 18 02:43:19.566 INFO kablam! 2 | use std::collections::BTreeMap;
Aug 18 02:43:19.566 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 02:43:19.566 INFO kablam! 
Aug 18 02:43:19.566 INFO kablam! warning: unused import: `self`
Aug 18 02:43:19.566 INFO kablam!  --> src/docker.rs:6:15
Aug 18 02:43:19.566 INFO kablam!   |
Aug 18 02:43:19.567 INFO kablam! 6 | use std::io::{self, Read};
Aug 18 02:43:19.567 INFO kablam!   |               ^^^^
Aug 18 02:43:19.567 INFO kablam! 
Aug 18 02:43:19.567 INFO kablam! warning: unused import: `hyper`
Aug 18 02:43:19.567 INFO kablam!  --> src/docker.rs:7:5
Aug 18 02:43:19.567 INFO kablam!   |
Aug 18 02:43:19.567 INFO kablam! 7 | use hyper;
Aug 18 02:43:19.567 INFO kablam!   |     ^^^^^
Aug 18 02:43:19.567 INFO kablam! 
Aug 18 02:43:19.567 INFO kablam! warning: unused import: `openssl::ssl::error::SslError`
Aug 18 02:43:19.567 INFO kablam!   --> src/docker.rs:18:5
Aug 18 02:43:19.567 INFO kablam!    |
Aug 18 02:43:19.567 INFO kablam! 18 | use openssl::ssl::error::SslError;
Aug 18 02:43:19.567 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 02:43:19.567 INFO kablam! 
Aug 18 02:43:19.571 INFO kablam! warning: unused import: `std::error::Error`
Aug 18 02:43:19.571 INFO kablam!  --> src/container.rs:2:5
Aug 18 02:43:19.571 INFO kablam!   |
Aug 18 02:43:19.571 INFO kablam! 2 | use std::error::Error;
Aug 18 02:43:19.571 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 18 02:43:19.575 INFO kablam! 
Aug 18 02:43:19.621 INFO kablam! warning: unused import: `std`
Aug 18 02:43:19.621 INFO kablam!  --> src/stats.rs:3:5
Aug 18 02:43:19.621 INFO kablam!   |
Aug 18 02:43:19.621 INFO kablam! 3 | use std;
Aug 18 02:43:19.621 INFO kablam!   |     ^^^
Aug 18 02:43:19.621 INFO kablam! 
Aug 18 02:43:19.917 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Aug 18 02:43:19.917 INFO kablam!   --> src/docker.rs:57:25
Aug 18 02:43:19.917 INFO kablam!    |
Aug 18 02:43:19.917 INFO kablam! 57 |         let home = try!(env::home_dir()
Aug 18 02:43:19.917 INFO kablam!    |                         ^^^^^^^^^^^^^
Aug 18 02:43:19.917 INFO kablam!    |
Aug 18 02:43:19.918 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 18 02:43:19.918 INFO kablam! 
Aug 18 02:43:26.799 INFO kablam! warning: unused variable: `host`
Aug 18 02:43:26.799 INFO kablam!    --> src/unix.rs:116:23
Aug 18 02:43:26.799 INFO kablam!     |
Aug 18 02:43:26.799 INFO kablam! 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Aug 18 02:43:26.799 INFO kablam!     |                       ^^^^ help: consider using `_host` instead
Aug 18 02:43:26.799 INFO kablam!     |
Aug 18 02:43:26.800 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 18 02:43:26.800 INFO kablam! 
Aug 18 02:43:26.800 INFO kablam! warning: unused variable: `port`
Aug 18 02:43:26.800 INFO kablam!    --> src/unix.rs:116:35
Aug 18 02:43:26.800 INFO kablam!     |
Aug 18 02:43:26.800 INFO kablam! 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Aug 18 02:43:26.800 INFO kablam!     |                                   ^^^^ help: consider using `_port` instead
Aug 18 02:43:26.800 INFO kablam! 
Aug 18 02:43:26.801 INFO kablam! warning: unused variable: `scheme`
Aug 18 02:43:26.801 INFO kablam!    --> src/unix.rs:116:46
Aug 18 02:43:26.801 INFO kablam!     |
Aug 18 02:43:26.801 INFO kablam! 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Aug 18 02:43:26.801 INFO kablam!     |                                              ^^^^^^ help: consider using `_scheme` instead
Aug 18 02:43:26.801 INFO kablam! 
Aug 18 02:43:27.059 INFO kablam! warning: unused variable: `host`
Aug 18 02:43:27.059 INFO kablam!    --> src/unix.rs:116:23
Aug 18 02:43:27.059 INFO kablam!     |
Aug 18 02:43:27.059 INFO kablam! 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Aug 18 02:43:27.059 INFO kablam!     |                       ^^^^ help: consider using `_host` instead
Aug 18 02:43:27.059 INFO kablam!     |
Aug 18 02:43:27.059 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 18 02:43:27.059 INFO kablam! 
Aug 18 02:43:27.060 INFO kablam! warning: unused variable: `port`
Aug 18 02:43:27.060 INFO kablam!    --> src/unix.rs:116:35
Aug 18 02:43:27.060 INFO kablam!     |
Aug 18 02:43:27.060 INFO kablam! 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Aug 18 02:43:27.060 INFO kablam!     |                                   ^^^^ help: consider using `_port` instead
Aug 18 02:43:27.060 INFO kablam! 
Aug 18 02:43:27.060 INFO kablam! warning: unused variable: `scheme`
Aug 18 02:43:27.060 INFO kablam!    --> src/unix.rs:116:46
Aug 18 02:43:27.060 INFO kablam!     |
Aug 18 02:43:27.060 INFO kablam! 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Aug 18 02:43:27.060 INFO kablam!     |                                              ^^^^^^ help: consider using `_scheme` instead
Aug 18 02:43:27.060 INFO kablam! 
Aug 18 02:43:30.037 INFO kablam! warning: struct is never constructed: `MemoryStream`
Aug 18 02:43:30.037 INFO kablam!  --> src/util.rs:8:1
Aug 18 02:43:30.037 INFO kablam!   |
Aug 18 02:43:30.037 INFO kablam! 8 | pub struct MemoryStream {
Aug 18 02:43:30.037 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 02:43:30.037 INFO kablam!   |
Aug 18 02:43:30.037 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 18 02:43:30.037 INFO kablam! 
Aug 18 02:43:30.037 INFO kablam! warning: method is never used: `with_input`
Aug 18 02:43:30.037 INFO kablam!   --> src/util.rs:14:5
Aug 18 02:43:30.037 INFO kablam!    |
Aug 18 02:43:30.037 INFO kablam! 14 |     pub fn with_input(input: &[u8]) -> MemoryStream {
Aug 18 02:43:30.038 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 02:43:30.038 INFO kablam! 
Aug 18 02:43:30.038 INFO kablam! warning: method is never used: `into_inner`
Aug 18 02:43:30.038 INFO kablam!   --> src/util.rs:21:5
Aug 18 02:43:30.038 INFO kablam!    |
Aug 18 02:43:30.038 INFO kablam! 21 |     pub fn into_inner(self) -> Vec<u8> {
Aug 18 02:43:30.038 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 02:43:30.038 INFO kablam! 
Aug 18 02:43:32.201 INFO kablam! warning: function is never used: `get_containers_response_long`
Aug 18 02:43:32.201 INFO kablam!    --> src/test.rs:132:1
Aug 18 02:43:32.201 INFO kablam!     |
Aug 18 02:43:32.201 INFO kablam! 132 | fn get_containers_response_long() -> String {
Aug 18 02:43:32.201 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 02:43:32.201 INFO kablam!     |
Aug 18 02:43:32.201 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 18 02:43:32.201 INFO kablam! 
Aug 18 02:43:32.227 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 18 02:43:32.227 INFO kablam!    --> src/test.rs:176:5
Aug 18 02:43:32.227 INFO kablam!     |
Aug 18 02:43:32.227 INFO kablam! 176 |     writer.write(s1.as_bytes());
Aug 18 02:43:32.227 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 02:43:32.227 INFO kablam!     |
Aug 18 02:43:32.227 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 18 02:43:32.227 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 18 02:43:32.227 INFO kablam! 
Aug 18 02:43:32.228 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 18 02:43:32.228 INFO kablam!    --> src/test.rs:177:5
Aug 18 02:43:32.228 INFO kablam!     |
Aug 18 02:43:32.228 INFO kablam! 177 |     writer.write(b"\n");
Aug 18 02:43:32.228 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^
Aug 18 02:43:32.228 INFO kablam!     |
Aug 18 02:43:32.228 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 18 02:43:32.228 INFO kablam! 
Aug 18 02:43:32.228 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 18 02:43:32.228 INFO kablam!    --> src/test.rs:178:5
Aug 18 02:43:32.228 INFO kablam!     |
Aug 18 02:43:32.228 INFO kablam! 178 |     writer.write(s2.as_bytes());
Aug 18 02:43:32.228 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 02:43:32.228 INFO kablam!     |
Aug 18 02:43:32.228 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 18 02:43:32.228 INFO kablam! 
Aug 18 02:43:32.228 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 18 02:43:32.228 INFO kablam!    --> src/test.rs:179:5
Aug 18 02:43:32.228 INFO kablam!     |
Aug 18 02:43:32.228 INFO kablam! 179 |     writer.write(b"\n");
Aug 18 02:43:32.228 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^
Aug 18 02:43:32.228 INFO kablam!     |
Aug 18 02:43:32.228 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 18 02:43:32.228 INFO kablam! 
Aug 18 02:43:32.229 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 18 02:43:32.229 INFO kablam!    --> src/test.rs:180:5
Aug 18 02:43:32.229 INFO kablam!     |
Aug 18 02:43:32.229 INFO kablam! 180 |     writer.write(s3.as_bytes());
Aug 18 02:43:32.229 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 02:43:32.229 INFO kablam!     |
Aug 18 02:43:32.229 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 18 02:43:32.229 INFO kablam! 
Aug 18 02:43:46.400 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 49.09s
Aug 18 02:43:46.435 INFO kablam! su: No module specific data is present
Aug 18 02:43:46.962 INFO running `"docker" "rm" "-f" "2f860080c854b6cafed0ab80e8ef814a9d43a469f9b01c0686fc9baa83864c52"`
Aug 18 02:43:47.163 INFO blam! 2f860080c854b6cafed0ab80e8ef814a9d43a469f9b01c0686fc9baa83864c52