Sep 01 09:24:15.007 INFO checking boondock-0.0.50 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 09:24:15.007 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 09:24:15.007 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 09:24:15.214 INFO blam! 550919d726795269ef4b9b6ee097051ce5103e45b07d146823027599c611fd85
Sep 01 09:24:15.216 INFO running `"docker" "start" "-a" "550919d726795269ef4b9b6ee097051ce5103e45b07d146823027599c611fd85"`
Sep 01 09:24:16.033 INFO kablam!     Checking hyper v0.9.18
Sep 01 09:24:21.864 INFO kablam!     Checking boondock v0.0.50 (file:///source)
Sep 01 09:24:27.328 INFO kablam! warning: unused import: `std`
Sep 01 09:24:27.328 INFO kablam!  --> src/util.rs:1:5
Sep 01 09:24:27.328 INFO kablam!   |
Sep 01 09:24:27.328 INFO kablam! 1 | use std;
Sep 01 09:24:27.328 INFO kablam!   |     ^^^
Sep 01 09:24:27.328 INFO kablam!   |
Sep 01 09:24:27.328 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 09:24:27.328 INFO kablam! 
Sep 01 09:24:27.329 INFO kablam! warning: unused import: `std`
Sep 01 09:24:27.329 INFO kablam!  --> src/unix.rs:1:5
Sep 01 09:24:27.329 INFO kablam!   |
Sep 01 09:24:27.329 INFO kablam! 1 | use std;
Sep 01 09:24:27.329 INFO kablam!   |     ^^^
Sep 01 09:24:27.329 INFO kablam! 
Sep 01 09:24:27.329 INFO kablam! warning: unused import: `ToSocketAddrs`
Sep 01 09:24:27.329 INFO kablam!  --> src/unix.rs:5:28
Sep 01 09:24:27.329 INFO kablam!   |
Sep 01 09:24:27.329 INFO kablam! 5 | use std::net::{SocketAddr, ToSocketAddrs, SocketAddrV4, Ipv4Addr, Shutdown};
Sep 01 09:24:27.329 INFO kablam!   |                            ^^^^^^^^^^^^^
Sep 01 09:24:27.329 INFO kablam! 
Sep 01 09:24:27.330 INFO kablam! warning: unused import: `std`
Sep 01 09:24:27.330 INFO kablam!  --> src/docker.rs:1:5
Sep 01 09:24:27.330 INFO kablam!   |
Sep 01 09:24:27.330 INFO kablam! 1 | use std;
Sep 01 09:24:27.330 INFO kablam!   |     ^^^
Sep 01 09:24:27.330 INFO kablam! 
Sep 01 09:24:27.331 INFO kablam! warning: unused import: `std::collections::BTreeMap`
Sep 01 09:24:27.331 INFO kablam!  --> src/docker.rs:2:5
Sep 01 09:24:27.331 INFO kablam!   |
Sep 01 09:24:27.331 INFO kablam! 2 | use std::collections::BTreeMap;
Sep 01 09:24:27.331 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 09:24:27.331 INFO kablam! 
Sep 01 09:24:27.331 INFO kablam! warning: unused import: `self`
Sep 01 09:24:27.331 INFO kablam!  --> src/docker.rs:6:15
Sep 01 09:24:27.331 INFO kablam!   |
Sep 01 09:24:27.331 INFO kablam! 6 | use std::io::{self, Read};
Sep 01 09:24:27.331 INFO kablam!   |               ^^^^
Sep 01 09:24:27.331 INFO kablam! 
Sep 01 09:24:27.331 INFO kablam! warning: unused import: `hyper`
Sep 01 09:24:27.331 INFO kablam!  --> src/docker.rs:7:5
Sep 01 09:24:27.331 INFO kablam!   |
Sep 01 09:24:27.331 INFO kablam! 7 | use hyper;
Sep 01 09:24:27.332 INFO kablam!   |     ^^^^^
Sep 01 09:24:27.332 INFO kablam! 
Sep 01 09:24:27.332 INFO kablam! warning: unused import: `openssl::ssl::error::SslError`
Sep 01 09:24:27.332 INFO kablam!   --> src/docker.rs:18:5
Sep 01 09:24:27.332 INFO kablam!    |
Sep 01 09:24:27.332 INFO kablam! 18 | use openssl::ssl::error::SslError;
Sep 01 09:24:27.332 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 09:24:27.332 INFO kablam! 
Sep 01 09:24:27.335 INFO kablam! warning: unused import: `std::error::Error`
Sep 01 09:24:27.335 INFO kablam!  --> src/container.rs:2:5
Sep 01 09:24:27.335 INFO kablam!   |
Sep 01 09:24:27.335 INFO kablam! 2 | use std::error::Error;
Sep 01 09:24:27.335 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 01 09:24:27.335 INFO kablam! 
Sep 01 09:24:27.356 INFO kablam! warning: unused import: `std`
Sep 01 09:24:27.356 INFO kablam!  --> src/stats.rs:3:5
Sep 01 09:24:27.356 INFO kablam!   |
Sep 01 09:24:27.356 INFO kablam! 3 | use std;
Sep 01 09:24:27.356 INFO kablam!   |     ^^^
Sep 01 09:24:27.356 INFO kablam! 
Sep 01 09:24:27.514 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.
Sep 01 09:24:27.514 INFO kablam!   --> src/docker.rs:57:25
Sep 01 09:24:27.514 INFO kablam!    |
Sep 01 09:24:27.514 INFO kablam! 57 |         let home = try!(env::home_dir()
Sep 01 09:24:27.514 INFO kablam!    |                         ^^^^^^^^^^^^^
Sep 01 09:24:27.514 INFO kablam!    |
Sep 01 09:24:27.514 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 01 09:24:27.515 INFO kablam! 
Sep 01 09:24:27.516 INFO kablam! warning: unused import: `std`
Sep 01 09:24:27.516 INFO kablam!  --> src/util.rs:1:5
Sep 01 09:24:27.516 INFO kablam!   |
Sep 01 09:24:27.516 INFO kablam! 1 | use std;
Sep 01 09:24:27.516 INFO kablam!   |     ^^^
Sep 01 09:24:27.516 INFO kablam!   |
Sep 01 09:24:27.516 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 09:24:27.517 INFO kablam! 
Sep 01 09:24:27.517 INFO kablam! warning: unused import: `std`
Sep 01 09:24:27.517 INFO kablam!  --> src/unix.rs:1:5
Sep 01 09:24:27.517 INFO kablam!   |
Sep 01 09:24:27.517 INFO kablam! 1 | use std;
Sep 01 09:24:27.517 INFO kablam!   |     ^^^
Sep 01 09:24:27.517 INFO kablam! 
Sep 01 09:24:27.517 INFO kablam! warning: unused import: `ToSocketAddrs`
Sep 01 09:24:27.517 INFO kablam!  --> src/unix.rs:5:28
Sep 01 09:24:27.517 INFO kablam!   |
Sep 01 09:24:27.517 INFO kablam! 5 | use std::net::{SocketAddr, ToSocketAddrs, SocketAddrV4, Ipv4Addr, Shutdown};
Sep 01 09:24:27.517 INFO kablam!   |                            ^^^^^^^^^^^^^
Sep 01 09:24:27.517 INFO kablam! 
Sep 01 09:24:27.517 INFO kablam! warning: unused import: `std`
Sep 01 09:24:27.517 INFO kablam!  --> src/docker.rs:1:5
Sep 01 09:24:27.517 INFO kablam!   |
Sep 01 09:24:27.517 INFO kablam! 1 | use std;
Sep 01 09:24:27.517 INFO kablam!   |     ^^^
Sep 01 09:24:27.517 INFO kablam! 
Sep 01 09:24:27.518 INFO kablam! warning: unused import: `std::collections::BTreeMap`
Sep 01 09:24:27.518 INFO kablam!  --> src/docker.rs:2:5
Sep 01 09:24:27.518 INFO kablam!   |
Sep 01 09:24:27.518 INFO kablam! 2 | use std::collections::BTreeMap;
Sep 01 09:24:27.518 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 09:24:27.518 INFO kablam! 
Sep 01 09:24:27.518 INFO kablam! warning: unused import: `self`
Sep 01 09:24:27.518 INFO kablam!  --> src/docker.rs:6:15
Sep 01 09:24:27.519 INFO kablam!   |
Sep 01 09:24:27.519 INFO kablam! 6 | use std::io::{self, Read};
Sep 01 09:24:27.519 INFO kablam!   |               ^^^^
Sep 01 09:24:27.519 INFO kablam! 
Sep 01 09:24:27.519 INFO kablam! warning: unused import: `hyper`
Sep 01 09:24:27.519 INFO kablam!  --> src/docker.rs:7:5
Sep 01 09:24:27.519 INFO kablam!   |
Sep 01 09:24:27.519 INFO kablam! 7 | use hyper;
Sep 01 09:24:27.519 INFO kablam!   |     ^^^^^
Sep 01 09:24:27.519 INFO kablam! 
Sep 01 09:24:27.519 INFO kablam! warning: unused import: `openssl::ssl::error::SslError`
Sep 01 09:24:27.519 INFO kablam!   --> src/docker.rs:18:5
Sep 01 09:24:27.519 INFO kablam!    |
Sep 01 09:24:27.519 INFO kablam! 18 | use openssl::ssl::error::SslError;
Sep 01 09:24:27.519 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 09:24:27.519 INFO kablam! 
Sep 01 09:24:27.520 INFO kablam! warning: unused import: `std::error::Error`
Sep 01 09:24:27.520 INFO kablam!  --> src/container.rs:2:5
Sep 01 09:24:27.520 INFO kablam!   |
Sep 01 09:24:27.520 INFO kablam! 2 | use std::error::Error;
Sep 01 09:24:27.520 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 01 09:24:27.520 INFO kablam! 
Sep 01 09:24:27.541 INFO kablam! warning: unused import: `std`
Sep 01 09:24:27.541 INFO kablam!  --> src/stats.rs:3:5
Sep 01 09:24:27.541 INFO kablam!   |
Sep 01 09:24:27.541 INFO kablam! 3 | use std;
Sep 01 09:24:27.541 INFO kablam!   |     ^^^
Sep 01 09:24:27.541 INFO kablam! 
Sep 01 09:24:27.701 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.
Sep 01 09:24:27.701 INFO kablam!   --> src/docker.rs:57:25
Sep 01 09:24:27.701 INFO kablam!    |
Sep 01 09:24:27.701 INFO kablam! 57 |         let home = try!(env::home_dir()
Sep 01 09:24:27.701 INFO kablam!    |                         ^^^^^^^^^^^^^
Sep 01 09:24:27.701 INFO kablam!    |
Sep 01 09:24:27.701 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 01 09:24:27.701 INFO kablam! 
Sep 01 09:24:31.339 INFO kablam! warning: unused variable: `host`
Sep 01 09:24:31.339 INFO kablam!    --> src/unix.rs:116:23
Sep 01 09:24:31.339 INFO kablam!     |
Sep 01 09:24:31.339 INFO kablam! 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Sep 01 09:24:31.339 INFO kablam!     |                       ^^^^ help: consider using `_host` instead
Sep 01 09:24:31.339 INFO kablam!     |
Sep 01 09:24:31.339 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 09:24:31.340 INFO kablam! 
Sep 01 09:24:31.340 INFO kablam! warning: unused variable: `port`
Sep 01 09:24:31.340 INFO kablam!    --> src/unix.rs:116:35
Sep 01 09:24:31.340 INFO kablam!     |
Sep 01 09:24:31.340 INFO kablam! 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Sep 01 09:24:31.340 INFO kablam!     |                                   ^^^^ help: consider using `_port` instead
Sep 01 09:24:31.341 INFO kablam! 
Sep 01 09:24:31.342 INFO kablam! warning: unused variable: `scheme`
Sep 01 09:24:31.342 INFO kablam!    --> src/unix.rs:116:46
Sep 01 09:24:31.342 INFO kablam!     |
Sep 01 09:24:31.342 INFO kablam! 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Sep 01 09:24:31.342 INFO kablam!     |                                              ^^^^^^ help: consider using `_scheme` instead
Sep 01 09:24:31.342 INFO kablam! 
Sep 01 09:24:31.715 INFO kablam! warning: unused variable: `host`
Sep 01 09:24:31.716 INFO kablam!    --> src/unix.rs:116:23
Sep 01 09:24:31.716 INFO kablam!     |
Sep 01 09:24:31.716 INFO kablam! 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Sep 01 09:24:31.716 INFO kablam!     |                       ^^^^ help: consider using `_host` instead
Sep 01 09:24:31.716 INFO kablam!     |
Sep 01 09:24:31.716 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 09:24:31.716 INFO kablam! 
Sep 01 09:24:31.716 INFO kablam! warning: unused variable: `port`
Sep 01 09:24:31.716 INFO kablam!    --> src/unix.rs:116:35
Sep 01 09:24:31.716 INFO kablam!     |
Sep 01 09:24:31.716 INFO kablam! 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Sep 01 09:24:31.716 INFO kablam!     |                                   ^^^^ help: consider using `_port` instead
Sep 01 09:24:31.716 INFO kablam! 
Sep 01 09:24:31.716 INFO kablam! warning: unused variable: `scheme`
Sep 01 09:24:31.716 INFO kablam!    --> src/unix.rs:116:46
Sep 01 09:24:31.716 INFO kablam!     |
Sep 01 09:24:31.717 INFO kablam! 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Sep 01 09:24:31.717 INFO kablam!     |                                              ^^^^^^ help: consider using `_scheme` instead
Sep 01 09:24:31.717 INFO kablam! 
Sep 01 09:24:32.693 INFO kablam! warning: struct is never constructed: `MemoryStream`
Sep 01 09:24:32.695 INFO kablam!  --> src/util.rs:8:1
Sep 01 09:24:32.695 INFO kablam!   |
Sep 01 09:24:32.695 INFO kablam! 8 | pub struct MemoryStream {
Sep 01 09:24:32.695 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 09:24:32.695 INFO kablam!   |
Sep 01 09:24:32.695 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 01 09:24:32.695 INFO kablam! 
Sep 01 09:24:32.695 INFO kablam! warning: method is never used: `with_input`
Sep 01 09:24:32.695 INFO kablam!   --> src/util.rs:14:5
Sep 01 09:24:32.695 INFO kablam!    |
Sep 01 09:24:32.695 INFO kablam! 14 |     pub fn with_input(input: &[u8]) -> MemoryStream {
Sep 01 09:24:32.695 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 09:24:32.695 INFO kablam! 
Sep 01 09:24:32.695 INFO kablam! warning: method is never used: `into_inner`
Sep 01 09:24:32.695 INFO kablam!   --> src/util.rs:21:5
Sep 01 09:24:32.695 INFO kablam!    |
Sep 01 09:24:32.695 INFO kablam! 21 |     pub fn into_inner(self) -> Vec<u8> {
Sep 01 09:24:32.695 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 09:24:32.695 INFO kablam! 
Sep 01 09:24:33.031 INFO kablam! warning: function is never used: `get_containers_response_long`
Sep 01 09:24:33.031 INFO kablam!    --> src/test.rs:132:1
Sep 01 09:24:33.031 INFO kablam!     |
Sep 01 09:24:33.031 INFO kablam! 132 | fn get_containers_response_long() -> String {
Sep 01 09:24:33.031 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 09:24:33.031 INFO kablam!     |
Sep 01 09:24:33.031 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 01 09:24:33.031 INFO kablam! 
Sep 01 09:24:33.039 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 09:24:33.039 INFO kablam!    --> src/test.rs:176:5
Sep 01 09:24:33.039 INFO kablam!     |
Sep 01 09:24:33.039 INFO kablam! 176 |     writer.write(s1.as_bytes());
Sep 01 09:24:33.039 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 09:24:33.039 INFO kablam!     |
Sep 01 09:24:33.039 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 01 09:24:33.039 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 09:24:33.039 INFO kablam! 
Sep 01 09:24:33.039 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 09:24:33.039 INFO kablam!    --> src/test.rs:177:5
Sep 01 09:24:33.039 INFO kablam!     |
Sep 01 09:24:33.039 INFO kablam! 177 |     writer.write(b"\n");
Sep 01 09:24:33.039 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^
Sep 01 09:24:33.040 INFO kablam!     |
Sep 01 09:24:33.040 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 09:24:33.040 INFO kablam! 
Sep 01 09:24:33.041 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 09:24:33.041 INFO kablam!    --> src/test.rs:178:5
Sep 01 09:24:33.041 INFO kablam!     |
Sep 01 09:24:33.041 INFO kablam! 178 |     writer.write(s2.as_bytes());
Sep 01 09:24:33.041 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 09:24:33.041 INFO kablam!     |
Sep 01 09:24:33.041 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 09:24:33.041 INFO kablam! 
Sep 01 09:24:33.041 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 09:24:33.041 INFO kablam!    --> src/test.rs:179:5
Sep 01 09:24:33.041 INFO kablam!     |
Sep 01 09:24:33.041 INFO kablam! 179 |     writer.write(b"\n");
Sep 01 09:24:33.041 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^
Sep 01 09:24:33.042 INFO kablam!     |
Sep 01 09:24:33.042 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 09:24:33.042 INFO kablam! 
Sep 01 09:24:33.042 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 09:24:33.042 INFO kablam!    --> src/test.rs:180:5
Sep 01 09:24:33.042 INFO kablam!     |
Sep 01 09:24:33.042 INFO kablam! 180 |     writer.write(s3.as_bytes());
Sep 01 09:24:33.042 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 09:24:33.042 INFO kablam!     |
Sep 01 09:24:33.042 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 09:24:33.043 INFO kablam! 
Sep 01 09:24:56.166 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 40.26s
Sep 01 09:24:56.185 INFO kablam! su: No module specific data is present
Sep 01 09:24:56.643 INFO running `"docker" "rm" "-f" "550919d726795269ef4b9b6ee097051ce5103e45b07d146823027599c611fd85"`
Sep 01 09:24:56.783 INFO blam! 550919d726795269ef4b9b6ee097051ce5103e45b07d146823027599c611fd85