Aug 30 23:14:46.838 INFO checking boondock-0.0.50 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 23:14:46.839 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 23:14:46.839 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 23:14:47.050 INFO blam! d8840c197a2d3fcba74536ac6269e3c5e55aec4433089ce684d9b845f4597a3a
Aug 30 23:14:47.054 INFO running `"docker" "start" "-a" "d8840c197a2d3fcba74536ac6269e3c5e55aec4433089ce684d9b845f4597a3a"`
Aug 30 23:14:47.899 INFO kablam!     Checking hyper v0.9.18
Aug 30 23:14:53.821 INFO kablam!     Checking boondock v0.0.50 (file:///source)
Aug 30 23:14:59.020 INFO kablam! warning: unused import: `std`
Aug 30 23:14:59.020 INFO kablam!  --> src/util.rs:1:5
Aug 30 23:14:59.020 INFO kablam!   |
Aug 30 23:14:59.020 INFO kablam! 1 | use std;
Aug 30 23:14:59.020 INFO kablam!   |     ^^^
Aug 30 23:14:59.020 INFO kablam!   |
Aug 30 23:14:59.021 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 23:14:59.021 INFO kablam! 
Aug 30 23:14:59.021 INFO kablam! warning: unused import: `std`
Aug 30 23:14:59.021 INFO kablam!  --> src/unix.rs:1:5
Aug 30 23:14:59.021 INFO kablam!   |
Aug 30 23:14:59.022 INFO kablam! 1 | use std;
Aug 30 23:14:59.022 INFO kablam!   |     ^^^
Aug 30 23:14:59.022 INFO kablam! 
Aug 30 23:14:59.022 INFO kablam! warning: unused import: `ToSocketAddrs`
Aug 30 23:14:59.022 INFO kablam!  --> src/unix.rs:5:28
Aug 30 23:14:59.022 INFO kablam!   |
Aug 30 23:14:59.022 INFO kablam! 5 | use std::net::{SocketAddr, ToSocketAddrs, SocketAddrV4, Ipv4Addr, Shutdown};
Aug 30 23:14:59.022 INFO kablam!   |                            ^^^^^^^^^^^^^
Aug 30 23:14:59.023 INFO kablam! 
Aug 30 23:14:59.023 INFO kablam! warning: unused import: `std`
Aug 30 23:14:59.023 INFO kablam!  --> src/docker.rs:1:5
Aug 30 23:14:59.023 INFO kablam!   |
Aug 30 23:14:59.023 INFO kablam! 1 | use std;
Aug 30 23:14:59.023 INFO kablam!   |     ^^^
Aug 30 23:14:59.024 INFO kablam! 
Aug 30 23:14:59.024 INFO kablam! warning: unused import: `std::collections::BTreeMap`
Aug 30 23:14:59.024 INFO kablam!  --> src/docker.rs:2:5
Aug 30 23:14:59.024 INFO kablam!   |
Aug 30 23:14:59.024 INFO kablam! 2 | use std::collections::BTreeMap;
Aug 30 23:14:59.024 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:14:59.024 INFO kablam! 
Aug 30 23:14:59.025 INFO kablam! warning: unused import: `self`
Aug 30 23:14:59.025 INFO kablam!  --> src/docker.rs:6:15
Aug 30 23:14:59.025 INFO kablam!   |
Aug 30 23:14:59.025 INFO kablam! 6 | use std::io::{self, Read};
Aug 30 23:14:59.025 INFO kablam!   |               ^^^^
Aug 30 23:14:59.025 INFO kablam! 
Aug 30 23:14:59.025 INFO kablam! warning: unused import: `hyper`
Aug 30 23:14:59.026 INFO kablam!  --> src/docker.rs:7:5
Aug 30 23:14:59.026 INFO kablam!   |
Aug 30 23:14:59.026 INFO kablam! 7 | use hyper;
Aug 30 23:14:59.026 INFO kablam!   |     ^^^^^
Aug 30 23:14:59.026 INFO kablam! 
Aug 30 23:14:59.026 INFO kablam! warning: unused import: `openssl::ssl::error::SslError`
Aug 30 23:14:59.026 INFO kablam!   --> src/docker.rs:18:5
Aug 30 23:14:59.026 INFO kablam!    |
Aug 30 23:14:59.026 INFO kablam! 18 | use openssl::ssl::error::SslError;
Aug 30 23:14:59.026 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:14:59.027 INFO kablam! 
Aug 30 23:14:59.029 INFO kablam! warning: unused import: `std::error::Error`
Aug 30 23:14:59.029 INFO kablam!  --> src/container.rs:2:5
Aug 30 23:14:59.029 INFO kablam!   |
Aug 30 23:14:59.029 INFO kablam! 2 | use std::error::Error;
Aug 30 23:14:59.029 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 30 23:14:59.030 INFO kablam! 
Aug 30 23:14:59.048 INFO kablam! warning: unused import: `std`
Aug 30 23:14:59.048 INFO kablam!  --> src/stats.rs:3:5
Aug 30 23:14:59.048 INFO kablam!   |
Aug 30 23:14:59.048 INFO kablam! 3 | use std;
Aug 30 23:14:59.048 INFO kablam!   |     ^^^
Aug 30 23:14:59.048 INFO kablam! 
Aug 30 23:14:59.194 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 30 23:14:59.194 INFO kablam!   --> src/docker.rs:57:25
Aug 30 23:14:59.194 INFO kablam!    |
Aug 30 23:14:59.194 INFO kablam! 57 |         let home = try!(env::home_dir()
Aug 30 23:14:59.194 INFO kablam!    |                         ^^^^^^^^^^^^^
Aug 30 23:14:59.195 INFO kablam!    |
Aug 30 23:14:59.195 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 30 23:14:59.195 INFO kablam! 
Aug 30 23:14:59.494 INFO kablam! warning: unused import: `std`
Aug 30 23:14:59.494 INFO kablam!  --> src/util.rs:1:5
Aug 30 23:14:59.494 INFO kablam!   |
Aug 30 23:14:59.494 INFO kablam! 1 | use std;
Aug 30 23:14:59.494 INFO kablam!   |     ^^^
Aug 30 23:14:59.494 INFO kablam!   |
Aug 30 23:14:59.494 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 23:14:59.494 INFO kablam! 
Aug 30 23:14:59.495 INFO kablam! warning: unused import: `std`
Aug 30 23:14:59.495 INFO kablam!  --> src/unix.rs:1:5
Aug 30 23:14:59.495 INFO kablam!   |
Aug 30 23:14:59.495 INFO kablam! 1 | use std;
Aug 30 23:14:59.495 INFO kablam!   |     ^^^
Aug 30 23:14:59.495 INFO kablam! 
Aug 30 23:14:59.495 INFO kablam! warning: unused import: `ToSocketAddrs`
Aug 30 23:14:59.495 INFO kablam!  --> src/unix.rs:5:28
Aug 30 23:14:59.495 INFO kablam!   |
Aug 30 23:14:59.496 INFO kablam! 5 | use std::net::{SocketAddr, ToSocketAddrs, SocketAddrV4, Ipv4Addr, Shutdown};
Aug 30 23:14:59.496 INFO kablam!   |                            ^^^^^^^^^^^^^
Aug 30 23:14:59.496 INFO kablam! 
Aug 30 23:14:59.496 INFO kablam! warning: unused import: `std`
Aug 30 23:14:59.496 INFO kablam!  --> src/docker.rs:1:5
Aug 30 23:14:59.496 INFO kablam!   |
Aug 30 23:14:59.496 INFO kablam! 1 | use std;
Aug 30 23:14:59.496 INFO kablam!   |     ^^^
Aug 30 23:14:59.496 INFO kablam! 
Aug 30 23:14:59.496 INFO kablam! warning: unused import: `std::collections::BTreeMap`
Aug 30 23:14:59.496 INFO kablam!  --> src/docker.rs:2:5
Aug 30 23:14:59.496 INFO kablam!   |
Aug 30 23:14:59.496 INFO kablam! 2 | use std::collections::BTreeMap;
Aug 30 23:14:59.496 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:14:59.496 INFO kablam! 
Aug 30 23:14:59.496 INFO kablam! warning: unused import: `self`
Aug 30 23:14:59.496 INFO kablam!  --> src/docker.rs:6:15
Aug 30 23:14:59.496 INFO kablam!   |
Aug 30 23:14:59.496 INFO kablam! 6 | use std::io::{self, Read};
Aug 30 23:14:59.496 INFO kablam!   |               ^^^^
Aug 30 23:14:59.496 INFO kablam! 
Aug 30 23:14:59.496 INFO kablam! warning: unused import: `hyper`
Aug 30 23:14:59.496 INFO kablam!  --> src/docker.rs:7:5
Aug 30 23:14:59.496 INFO kablam!   |
Aug 30 23:14:59.496 INFO kablam! 7 | use hyper;
Aug 30 23:14:59.496 INFO kablam!   |     ^^^^^
Aug 30 23:14:59.496 INFO kablam! 
Aug 30 23:14:59.496 INFO kablam! warning: unused import: `openssl::ssl::error::SslError`
Aug 30 23:14:59.496 INFO kablam!   --> src/docker.rs:18:5
Aug 30 23:14:59.496 INFO kablam!    |
Aug 30 23:14:59.496 INFO kablam! 18 | use openssl::ssl::error::SslError;
Aug 30 23:14:59.496 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:14:59.497 INFO kablam! 
Aug 30 23:14:59.498 INFO kablam! warning: unused import: `std::error::Error`
Aug 30 23:14:59.498 INFO kablam!  --> src/container.rs:2:5
Aug 30 23:14:59.498 INFO kablam!   |
Aug 30 23:14:59.498 INFO kablam! 2 | use std::error::Error;
Aug 30 23:14:59.498 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 30 23:14:59.498 INFO kablam! 
Aug 30 23:14:59.519 INFO kablam! warning: unused import: `std`
Aug 30 23:14:59.519 INFO kablam!  --> src/stats.rs:3:5
Aug 30 23:14:59.519 INFO kablam!   |
Aug 30 23:14:59.519 INFO kablam! 3 | use std;
Aug 30 23:14:59.519 INFO kablam!   |     ^^^
Aug 30 23:14:59.519 INFO kablam! 
Aug 30 23:14:59.668 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 30 23:14:59.668 INFO kablam!   --> src/docker.rs:57:25
Aug 30 23:14:59.668 INFO kablam!    |
Aug 30 23:14:59.668 INFO kablam! 57 |         let home = try!(env::home_dir()
Aug 30 23:14:59.668 INFO kablam!    |                         ^^^^^^^^^^^^^
Aug 30 23:14:59.669 INFO kablam!    |
Aug 30 23:14:59.669 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 30 23:14:59.669 INFO kablam! 
Aug 30 23:15:02.926 INFO kablam! warning: unused variable: `host`
Aug 30 23:15:02.926 INFO kablam!    --> src/unix.rs:116:23
Aug 30 23:15:02.926 INFO kablam!     |
Aug 30 23:15:02.926 INFO kablam! 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Aug 30 23:15:02.926 INFO kablam!     |                       ^^^^ help: consider using `_host` instead
Aug 30 23:15:02.926 INFO kablam!     |
Aug 30 23:15:02.926 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 30 23:15:02.926 INFO kablam! 
Aug 30 23:15:02.927 INFO kablam! warning: unused variable: `port`
Aug 30 23:15:02.927 INFO kablam!    --> src/unix.rs:116:35
Aug 30 23:15:02.927 INFO kablam!     |
Aug 30 23:15:02.927 INFO kablam! 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Aug 30 23:15:02.927 INFO kablam!     |                                   ^^^^ help: consider using `_port` instead
Aug 30 23:15:02.927 INFO kablam! 
Aug 30 23:15:02.927 INFO kablam! warning: unused variable: `scheme`
Aug 30 23:15:02.927 INFO kablam!    --> src/unix.rs:116:46
Aug 30 23:15:02.927 INFO kablam!     |
Aug 30 23:15:02.927 INFO kablam! 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Aug 30 23:15:02.927 INFO kablam!     |                                              ^^^^^^ help: consider using `_scheme` instead
Aug 30 23:15:02.927 INFO kablam! 
Aug 30 23:15:03.138 INFO kablam! warning: unused variable: `host`
Aug 30 23:15:03.138 INFO kablam!    --> src/unix.rs:116:23
Aug 30 23:15:03.138 INFO kablam!     |
Aug 30 23:15:03.138 INFO kablam! 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Aug 30 23:15:03.138 INFO kablam!     |                       ^^^^ help: consider using `_host` instead
Aug 30 23:15:03.138 INFO kablam!     |
Aug 30 23:15:03.138 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 30 23:15:03.138 INFO kablam! 
Aug 30 23:15:03.138 INFO kablam! warning: unused variable: `port`
Aug 30 23:15:03.138 INFO kablam!    --> src/unix.rs:116:35
Aug 30 23:15:03.138 INFO kablam!     |
Aug 30 23:15:03.138 INFO kablam! 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Aug 30 23:15:03.138 INFO kablam!     |                                   ^^^^ help: consider using `_port` instead
Aug 30 23:15:03.138 INFO kablam! 
Aug 30 23:15:03.138 INFO kablam! warning: unused variable: `scheme`
Aug 30 23:15:03.138 INFO kablam!    --> src/unix.rs:116:46
Aug 30 23:15:03.138 INFO kablam!     |
Aug 30 23:15:03.138 INFO kablam! 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Aug 30 23:15:03.139 INFO kablam!     |                                              ^^^^^^ help: consider using `_scheme` instead
Aug 30 23:15:03.139 INFO kablam! 
Aug 30 23:15:04.215 INFO kablam! warning: struct is never constructed: `MemoryStream`
Aug 30 23:15:04.216 INFO kablam!  --> src/util.rs:8:1
Aug 30 23:15:04.217 INFO kablam!   |
Aug 30 23:15:04.217 INFO kablam! 8 | pub struct MemoryStream {
Aug 30 23:15:04.217 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:15:04.217 INFO kablam!   |
Aug 30 23:15:04.217 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 30 23:15:04.217 INFO kablam! 
Aug 30 23:15:04.217 INFO kablam! warning: method is never used: `with_input`
Aug 30 23:15:04.217 INFO kablam!   --> src/util.rs:14:5
Aug 30 23:15:04.217 INFO kablam!    |
Aug 30 23:15:04.217 INFO kablam! 14 |     pub fn with_input(input: &[u8]) -> MemoryStream {
Aug 30 23:15:04.217 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:15:04.217 INFO kablam! 
Aug 30 23:15:04.217 INFO kablam! warning: method is never used: `into_inner`
Aug 30 23:15:04.217 INFO kablam!   --> src/util.rs:21:5
Aug 30 23:15:04.217 INFO kablam!    |
Aug 30 23:15:04.217 INFO kablam! 21 |     pub fn into_inner(self) -> Vec<u8> {
Aug 30 23:15:04.217 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:15:04.217 INFO kablam! 
Aug 30 23:15:04.238 INFO kablam! warning: function is never used: `get_containers_response_long`
Aug 30 23:15:04.238 INFO kablam!    --> src/test.rs:132:1
Aug 30 23:15:04.238 INFO kablam!     |
Aug 30 23:15:04.238 INFO kablam! 132 | fn get_containers_response_long() -> String {
Aug 30 23:15:04.238 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:15:04.238 INFO kablam!     |
Aug 30 23:15:04.238 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 30 23:15:04.238 INFO kablam! 
Aug 30 23:15:04.244 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 23:15:04.244 INFO kablam!    --> src/test.rs:176:5
Aug 30 23:15:04.244 INFO kablam!     |
Aug 30 23:15:04.244 INFO kablam! 176 |     writer.write(s1.as_bytes());
Aug 30 23:15:04.244 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:15:04.244 INFO kablam!     |
Aug 30 23:15:04.244 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 30 23:15:04.244 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 23:15:04.244 INFO kablam! 
Aug 30 23:15:04.244 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 23:15:04.244 INFO kablam!    --> src/test.rs:177:5
Aug 30 23:15:04.244 INFO kablam!     |
Aug 30 23:15:04.245 INFO kablam! 177 |     writer.write(b"\n");
Aug 30 23:15:04.245 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^
Aug 30 23:15:04.245 INFO kablam!     |
Aug 30 23:15:04.245 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 23:15:04.245 INFO kablam! 
Aug 30 23:15:04.245 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 23:15:04.245 INFO kablam!    --> src/test.rs:178:5
Aug 30 23:15:04.245 INFO kablam!     |
Aug 30 23:15:04.245 INFO kablam! 178 |     writer.write(s2.as_bytes());
Aug 30 23:15:04.245 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:15:04.245 INFO kablam!     |
Aug 30 23:15:04.245 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 23:15:04.245 INFO kablam! 
Aug 30 23:15:04.245 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 23:15:04.245 INFO kablam!    --> src/test.rs:179:5
Aug 30 23:15:04.245 INFO kablam!     |
Aug 30 23:15:04.245 INFO kablam! 179 |     writer.write(b"\n");
Aug 30 23:15:04.245 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^
Aug 30 23:15:04.245 INFO kablam!     |
Aug 30 23:15:04.245 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 23:15:04.245 INFO kablam! 
Aug 30 23:15:04.245 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 23:15:04.245 INFO kablam!    --> src/test.rs:180:5
Aug 30 23:15:04.245 INFO kablam!     |
Aug 30 23:15:04.245 INFO kablam! 180 |     writer.write(s3.as_bytes());
Aug 30 23:15:04.245 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 23:15:04.246 INFO kablam!     |
Aug 30 23:15:04.246 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 23:15:04.246 INFO kablam! 
Aug 30 23:15:28.466 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 40.70s
Aug 30 23:15:28.484 INFO kablam! su: No module specific data is present
Aug 30 23:15:29.357 INFO running `"docker" "rm" "-f" "d8840c197a2d3fcba74536ac6269e3c5e55aec4433089ce684d9b845f4597a3a"`
Aug 30 23:15:29.442 INFO blam! d8840c197a2d3fcba74536ac6269e3c5e55aec4433089ce684d9b845f4597a3a