Aug 18 02:42:57.163 INFO checking boondock-0.0.50 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 18 02:42:57.163 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 18 02:42:57.163 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 18 02:42:57.163 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-3/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 18 02:42:57.418 INFO blam! a8cb92407a7415b52b8d5cc7dc7c2351e90517e53a25196f3cab981f1cc9138d
Aug 18 02:42:57.420 INFO running `"docker" "start" "-a" "a8cb92407a7415b52b8d5cc7dc7c2351e90517e53a25196f3cab981f1cc9138d"`
Aug 18 02:42:58.566 INFO kablam!     Checking boondock v0.0.50 (file:///source)
Aug 18 02:43:08.385 INFO kablam! warning: unused import: `std`
Aug 18 02:43:08.385 INFO kablam!  --> src/util.rs:1:5
Aug 18 02:43:08.385 INFO kablam!   |
Aug 18 02:43:08.385 INFO kablam! 1 | use std;
Aug 18 02:43:08.385 INFO kablam!   |     ^^^
Aug 18 02:43:08.385 INFO kablam!   |
Aug 18 02:43:08.386 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 18 02:43:08.386 INFO kablam! 
Aug 18 02:43:08.387 INFO kablam! warning: unused import: `std`
Aug 18 02:43:08.387 INFO kablam!  --> src/unix.rs:1:5
Aug 18 02:43:08.387 INFO kablam!   |
Aug 18 02:43:08.387 INFO kablam! 1 | use std;
Aug 18 02:43:08.387 INFO kablam!   |     ^^^
Aug 18 02:43:08.387 INFO kablam! 
Aug 18 02:43:08.388 INFO kablam! warning: unused import: `ToSocketAddrs`
Aug 18 02:43:08.388 INFO kablam!  --> src/unix.rs:5:28
Aug 18 02:43:08.388 INFO kablam!   |
Aug 18 02:43:08.388 INFO kablam! 5 | use std::net::{SocketAddr, ToSocketAddrs, SocketAddrV4, Ipv4Addr, Shutdown};
Aug 18 02:43:08.388 INFO kablam!   |                            ^^^^^^^^^^^^^
Aug 18 02:43:08.388 INFO kablam! 
Aug 18 02:43:08.389 INFO kablam! warning: unused import: `std`
Aug 18 02:43:08.389 INFO kablam!  --> src/docker.rs:1:5
Aug 18 02:43:08.389 INFO kablam!   |
Aug 18 02:43:08.390 INFO kablam! 1 | use std;
Aug 18 02:43:08.390 INFO kablam!   |     ^^^
Aug 18 02:43:08.390 INFO kablam! 
Aug 18 02:43:08.391 INFO kablam! warning: unused import: `std::collections::BTreeMap`
Aug 18 02:43:08.391 INFO kablam!  --> src/docker.rs:2:5
Aug 18 02:43:08.391 INFO kablam!   |
Aug 18 02:43:08.391 INFO kablam! 2 | use std::collections::BTreeMap;
Aug 18 02:43:08.391 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 02:43:08.391 INFO kablam! 
Aug 18 02:43:08.392 INFO kablam! warning: unused import: `self`
Aug 18 02:43:08.392 INFO kablam!  --> src/docker.rs:6:15
Aug 18 02:43:08.392 INFO kablam!   |
Aug 18 02:43:08.392 INFO kablam! 6 | use std::io::{self, Read};
Aug 18 02:43:08.392 INFO kablam!   |               ^^^^
Aug 18 02:43:08.392 INFO kablam! 
Aug 18 02:43:08.393 INFO kablam! warning: unused import: `hyper`
Aug 18 02:43:08.393 INFO kablam!  --> src/docker.rs:7:5
Aug 18 02:43:08.393 INFO kablam!   |
Aug 18 02:43:08.393 INFO kablam! 7 | use hyper;
Aug 18 02:43:08.393 INFO kablam!   |     ^^^^^
Aug 18 02:43:08.393 INFO kablam! 
Aug 18 02:43:08.394 INFO kablam! warning: unused import: `openssl::ssl::error::SslError`
Aug 18 02:43:08.394 INFO kablam!   --> src/docker.rs:18:5
Aug 18 02:43:08.394 INFO kablam!    |
Aug 18 02:43:08.394 INFO kablam! 18 | use openssl::ssl::error::SslError;
Aug 18 02:43:08.394 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 02:43:08.394 INFO kablam! 
Aug 18 02:43:08.397 INFO kablam! warning: unused import: `std::error::Error`
Aug 18 02:43:08.397 INFO kablam!  --> src/container.rs:2:5
Aug 18 02:43:08.397 INFO kablam!   |
Aug 18 02:43:08.397 INFO kablam! 2 | use std::error::Error;
Aug 18 02:43:08.398 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 18 02:43:08.398 INFO kablam! 
Aug 18 02:43:08.420 INFO kablam! warning: unused import: `std`
Aug 18 02:43:08.420 INFO kablam!  --> src/stats.rs:3:5
Aug 18 02:43:08.420 INFO kablam!   |
Aug 18 02:43:08.420 INFO kablam! 3 | use std;
Aug 18 02:43:08.420 INFO kablam!   |     ^^^
Aug 18 02:43:08.420 INFO kablam! 
Aug 18 02:43:08.635 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 02:43:08.635 INFO kablam!   --> src/docker.rs:57:25
Aug 18 02:43:08.635 INFO kablam!    |
Aug 18 02:43:08.635 INFO kablam! 57 |         let home = try!(env::home_dir()
Aug 18 02:43:08.635 INFO kablam!    |                         ^^^^^^^^^^^^^
Aug 18 02:43:08.635 INFO kablam!    |
Aug 18 02:43:08.635 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 18 02:43:08.635 INFO kablam! 
Aug 18 02:43:08.640 INFO kablam! warning: unused import: `std`
Aug 18 02:43:08.640 INFO kablam!  --> src/util.rs:1:5
Aug 18 02:43:08.640 INFO kablam!   |
Aug 18 02:43:08.640 INFO kablam! 1 | use std;
Aug 18 02:43:08.640 INFO kablam!   |     ^^^
Aug 18 02:43:08.640 INFO kablam!   |
Aug 18 02:43:08.640 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 18 02:43:08.640 INFO kablam! 
Aug 18 02:43:08.640 INFO kablam! warning: unused import: `std`
Aug 18 02:43:08.641 INFO kablam!  --> src/unix.rs:1:5
Aug 18 02:43:08.641 INFO kablam!   |
Aug 18 02:43:08.641 INFO kablam! 1 | use std;
Aug 18 02:43:08.641 INFO kablam!   |     ^^^
Aug 18 02:43:08.641 INFO kablam! 
Aug 18 02:43:08.641 INFO kablam! warning: unused import: `ToSocketAddrs`
Aug 18 02:43:08.641 INFO kablam!  --> src/unix.rs:5:28
Aug 18 02:43:08.641 INFO kablam!   |
Aug 18 02:43:08.641 INFO kablam! 5 | use std::net::{SocketAddr, ToSocketAddrs, SocketAddrV4, Ipv4Addr, Shutdown};
Aug 18 02:43:08.641 INFO kablam!   |                            ^^^^^^^^^^^^^
Aug 18 02:43:08.641 INFO kablam! 
Aug 18 02:43:08.641 INFO kablam! warning: unused import: `std`
Aug 18 02:43:08.641 INFO kablam!  --> src/docker.rs:1:5
Aug 18 02:43:08.641 INFO kablam!   |
Aug 18 02:43:08.641 INFO kablam! 1 | use std;
Aug 18 02:43:08.641 INFO kablam!   |     ^^^
Aug 18 02:43:08.641 INFO kablam! 
Aug 18 02:43:08.642 INFO kablam! warning: unused import: `std::collections::BTreeMap`
Aug 18 02:43:08.642 INFO kablam!  --> src/docker.rs:2:5
Aug 18 02:43:08.642 INFO kablam!   |
Aug 18 02:43:08.642 INFO kablam! 2 | use std::collections::BTreeMap;
Aug 18 02:43:08.642 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 02:43:08.642 INFO kablam! 
Aug 18 02:43:08.642 INFO kablam! warning: unused import: `self`
Aug 18 02:43:08.642 INFO kablam!  --> src/docker.rs:6:15
Aug 18 02:43:08.642 INFO kablam!   |
Aug 18 02:43:08.642 INFO kablam! 6 | use std::io::{self, Read};
Aug 18 02:43:08.642 INFO kablam!   |               ^^^^
Aug 18 02:43:08.642 INFO kablam! 
Aug 18 02:43:08.642 INFO kablam! warning: unused import: `hyper`
Aug 18 02:43:08.642 INFO kablam!  --> src/docker.rs:7:5
Aug 18 02:43:08.643 INFO kablam!   |
Aug 18 02:43:08.643 INFO kablam! 7 | use hyper;
Aug 18 02:43:08.643 INFO kablam!   |     ^^^^^
Aug 18 02:43:08.643 INFO kablam! 
Aug 18 02:43:08.643 INFO kablam! warning: unused import: `openssl::ssl::error::SslError`
Aug 18 02:43:08.643 INFO kablam!   --> src/docker.rs:18:5
Aug 18 02:43:08.643 INFO kablam!    |
Aug 18 02:43:08.643 INFO kablam! 18 | use openssl::ssl::error::SslError;
Aug 18 02:43:08.643 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 02:43:08.643 INFO kablam! 
Aug 18 02:43:08.644 INFO kablam! warning: unused import: `std::error::Error`
Aug 18 02:43:08.644 INFO kablam!  --> src/container.rs:2:5
Aug 18 02:43:08.644 INFO kablam!   |
Aug 18 02:43:08.644 INFO kablam! 2 | use std::error::Error;
Aug 18 02:43:08.644 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 18 02:43:08.644 INFO kablam! 
Aug 18 02:43:08.673 INFO kablam! warning: unused import: `std`
Aug 18 02:43:08.673 INFO kablam!  --> src/stats.rs:3:5
Aug 18 02:43:08.673 INFO kablam!   |
Aug 18 02:43:08.673 INFO kablam! 3 | use std;
Aug 18 02:43:08.673 INFO kablam!   |     ^^^
Aug 18 02:43:08.673 INFO kablam! 
Aug 18 02:43:08.996 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 02:43:08.996 INFO kablam!   --> src/docker.rs:57:25
Aug 18 02:43:08.996 INFO kablam!    |
Aug 18 02:43:08.996 INFO kablam! 57 |         let home = try!(env::home_dir()
Aug 18 02:43:08.996 INFO kablam!    |                         ^^^^^^^^^^^^^
Aug 18 02:43:08.996 INFO kablam!    |
Aug 18 02:43:08.996 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 18 02:43:08.996 INFO kablam! 
Aug 18 02:43:15.592 INFO kablam! warning: unused variable: `host`
Aug 18 02:43:15.592 INFO kablam!    --> src/unix.rs:116:23
Aug 18 02:43:15.592 INFO kablam!     |
Aug 18 02:43:15.592 INFO kablam! 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Aug 18 02:43:15.592 INFO kablam!     |                       ^^^^ help: consider using `_host` instead
Aug 18 02:43:15.598 INFO kablam!     |
Aug 18 02:43:15.599 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 18 02:43:15.600 INFO kablam! 
Aug 18 02:43:15.600 INFO kablam! warning: unused variable: `port`
Aug 18 02:43:15.600 INFO kablam!    --> src/unix.rs:116:35
Aug 18 02:43:15.600 INFO kablam!     |
Aug 18 02:43:15.600 INFO kablam! 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Aug 18 02:43:15.600 INFO kablam!     |                                   ^^^^ help: consider using `_port` instead
Aug 18 02:43:15.601 INFO kablam! 
Aug 18 02:43:15.602 INFO kablam! warning: unused variable: `scheme`
Aug 18 02:43:15.602 INFO kablam!    --> src/unix.rs:116:46
Aug 18 02:43:15.602 INFO kablam!     |
Aug 18 02:43:15.602 INFO kablam! 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Aug 18 02:43:15.602 INFO kablam!     |                                              ^^^^^^ help: consider using `_scheme` instead
Aug 18 02:43:15.602 INFO kablam! 
Aug 18 02:43:15.786 INFO kablam! warning: unused variable: `host`
Aug 18 02:43:15.786 INFO kablam!    --> src/unix.rs:116:23
Aug 18 02:43:15.786 INFO kablam!     |
Aug 18 02:43:15.786 INFO kablam! 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Aug 18 02:43:15.786 INFO kablam!     |                       ^^^^ help: consider using `_host` instead
Aug 18 02:43:15.786 INFO kablam!     |
Aug 18 02:43:15.787 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 18 02:43:15.787 INFO kablam! 
Aug 18 02:43:15.788 INFO kablam! warning: unused variable: `port`
Aug 18 02:43:15.788 INFO kablam!    --> src/unix.rs:116:35
Aug 18 02:43:15.788 INFO kablam!     |
Aug 18 02:43:15.788 INFO kablam! 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Aug 18 02:43:15.788 INFO kablam!     |                                   ^^^^ help: consider using `_port` instead
Aug 18 02:43:15.788 INFO kablam! 
Aug 18 02:43:15.788 INFO kablam! warning: unused variable: `scheme`
Aug 18 02:43:15.789 INFO kablam!    --> src/unix.rs:116:46
Aug 18 02:43:15.789 INFO kablam!     |
Aug 18 02:43:15.789 INFO kablam! 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Aug 18 02:43:15.789 INFO kablam!     |                                              ^^^^^^ help: consider using `_scheme` instead
Aug 18 02:43:15.789 INFO kablam! 
Aug 18 02:43:17.602 INFO kablam! warning: struct is never constructed: `MemoryStream`
Aug 18 02:43:17.602 INFO kablam!  --> src/util.rs:8:1
Aug 18 02:43:17.602 INFO kablam!   |
Aug 18 02:43:17.602 INFO kablam! 8 | pub struct MemoryStream {
Aug 18 02:43:17.602 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 02:43:17.614 INFO kablam!   |
Aug 18 02:43:17.615 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 18 02:43:17.615 INFO kablam! 
Aug 18 02:43:17.615 INFO kablam! warning: method is never used: `with_input`
Aug 18 02:43:17.615 INFO kablam!   --> src/util.rs:14:5
Aug 18 02:43:17.615 INFO kablam!    |
Aug 18 02:43:17.615 INFO kablam! 14 |     pub fn with_input(input: &[u8]) -> MemoryStream {
Aug 18 02:43:17.615 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 02:43:17.615 INFO kablam! 
Aug 18 02:43:17.615 INFO kablam! warning: method is never used: `into_inner`
Aug 18 02:43:17.615 INFO kablam!   --> src/util.rs:21:5
Aug 18 02:43:17.615 INFO kablam!    |
Aug 18 02:43:17.615 INFO kablam! 21 |     pub fn into_inner(self) -> Vec<u8> {
Aug 18 02:43:17.615 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 02:43:17.615 INFO kablam! 
Aug 18 02:43:18.508 INFO kablam! warning: function is never used: `get_containers_response_long`
Aug 18 02:43:18.508 INFO kablam!    --> src/test.rs:132:1
Aug 18 02:43:18.508 INFO kablam!     |
Aug 18 02:43:18.508 INFO kablam! 132 | fn get_containers_response_long() -> String {
Aug 18 02:43:18.508 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 02:43:18.508 INFO kablam!     |
Aug 18 02:43:18.508 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 18 02:43:18.508 INFO kablam! 
Aug 18 02:43:18.538 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 18 02:43:18.538 INFO kablam!    --> src/test.rs:176:5
Aug 18 02:43:18.538 INFO kablam!     |
Aug 18 02:43:18.538 INFO kablam! 176 |     writer.write(s1.as_bytes());
Aug 18 02:43:18.538 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 02:43:18.538 INFO kablam!     |
Aug 18 02:43:18.538 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 18 02:43:18.538 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 18 02:43:18.538 INFO kablam! 
Aug 18 02:43:18.538 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 18 02:43:18.538 INFO kablam!    --> src/test.rs:177:5
Aug 18 02:43:18.538 INFO kablam!     |
Aug 18 02:43:18.538 INFO kablam! 177 |     writer.write(b"\n");
Aug 18 02:43:18.538 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^
Aug 18 02:43:18.538 INFO kablam!     |
Aug 18 02:43:18.538 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 18 02:43:18.538 INFO kablam! 
Aug 18 02:43:18.538 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 18 02:43:18.538 INFO kablam!    --> src/test.rs:178:5
Aug 18 02:43:18.539 INFO kablam!     |
Aug 18 02:43:18.539 INFO kablam! 178 |     writer.write(s2.as_bytes());
Aug 18 02:43:18.539 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 02:43:18.539 INFO kablam!     |
Aug 18 02:43:18.539 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 18 02:43:18.539 INFO kablam! 
Aug 18 02:43:18.539 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 18 02:43:18.539 INFO kablam!    --> src/test.rs:179:5
Aug 18 02:43:18.539 INFO kablam!     |
Aug 18 02:43:18.539 INFO kablam! 179 |     writer.write(b"\n");
Aug 18 02:43:18.539 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^
Aug 18 02:43:18.539 INFO kablam!     |
Aug 18 02:43:18.540 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 18 02:43:18.540 INFO kablam! 
Aug 18 02:43:18.541 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 18 02:43:18.541 INFO kablam!    --> src/test.rs:180:5
Aug 18 02:43:18.541 INFO kablam!     |
Aug 18 02:43:18.541 INFO kablam! 180 |     writer.write(s3.as_bytes());
Aug 18 02:43:18.541 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 02:43:18.541 INFO kablam!     |
Aug 18 02:43:18.541 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 18 02:43:18.541 INFO kablam! 
Aug 18 02:43:41.074 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 42.72s
Aug 18 02:43:41.109 INFO kablam! su: No module specific data is present
Aug 18 02:43:41.605 INFO running `"docker" "rm" "-f" "a8cb92407a7415b52b8d5cc7dc7c2351e90517e53a25196f3cab981f1cc9138d"`
Aug 18 02:43:41.772 INFO blam! a8cb92407a7415b52b8d5cc7dc7c2351e90517e53a25196f3cab981f1cc9138d