Sep 10 21:59:57.135 INFO checking boondock-0.0.47 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090 Sep 10 21:59:57.135 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets Sep 10 21:59:57.135 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 21:59:57.425 INFO blam! 36c2241c771377bc7c9c77dcc5f3c4fe40b12137ee7ea773f01316fb2893ec2e Sep 10 21:59:57.425 INFO running `"docker" "start" "-a" "36c2241c771377bc7c9c77dcc5f3c4fe40b12137ee7ea773f01316fb2893ec2e"` Sep 10 21:59:58.491 INFO kablam! usermod: no changes Sep 10 21:59:58.686 INFO kablam! Checking boondock v0.0.47 (file:///source) Sep 10 22:00:00.745 INFO kablam! warning: unused import: `std` Sep 10 22:00:00.745 INFO kablam! --> src/util.rs:1:5 Sep 10 22:00:00.745 INFO kablam! | Sep 10 22:00:00.745 INFO kablam! 1 | use std; Sep 10 22:00:00.745 INFO kablam! | ^^^ Sep 10 22:00:00.745 INFO kablam! | Sep 10 22:00:00.745 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 10 22:00:00.745 INFO kablam! Sep 10 22:00:00.745 INFO kablam! warning: unused import: `std` Sep 10 22:00:00.745 INFO kablam! --> src/unix.rs:1:5 Sep 10 22:00:00.746 INFO kablam! | Sep 10 22:00:00.746 INFO kablam! 1 | use std; Sep 10 22:00:00.746 INFO kablam! | ^^^ Sep 10 22:00:00.746 INFO kablam! Sep 10 22:00:00.746 INFO kablam! warning: unused import: `ToSocketAddrs` Sep 10 22:00:00.746 INFO kablam! --> src/unix.rs:5:28 Sep 10 22:00:00.746 INFO kablam! | Sep 10 22:00:00.746 INFO kablam! 5 | use std::net::{SocketAddr, ToSocketAddrs, SocketAddrV4, Ipv4Addr, Shutdown}; Sep 10 22:00:00.746 INFO kablam! | ^^^^^^^^^^^^^ Sep 10 22:00:00.746 INFO kablam! Sep 10 22:00:00.746 INFO kablam! warning: unused import: `std` Sep 10 22:00:00.746 INFO kablam! --> src/docker.rs:1:5 Sep 10 22:00:00.746 INFO kablam! | Sep 10 22:00:00.746 INFO kablam! 1 | use std; Sep 10 22:00:00.746 INFO kablam! | ^^^ Sep 10 22:00:00.746 INFO kablam! Sep 10 22:00:00.746 INFO kablam! warning: unused import: `std::collections::BTreeMap` Sep 10 22:00:00.746 INFO kablam! --> src/docker.rs:2:5 Sep 10 22:00:00.746 INFO kablam! | Sep 10 22:00:00.746 INFO kablam! 2 | use std::collections::BTreeMap; Sep 10 22:00:00.746 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 22:00:00.746 INFO kablam! Sep 10 22:00:00.746 INFO kablam! warning: unused import: `self` Sep 10 22:00:00.746 INFO kablam! --> src/docker.rs:6:15 Sep 10 22:00:00.746 INFO kablam! | Sep 10 22:00:00.746 INFO kablam! 6 | use std::io::{self, Read}; Sep 10 22:00:00.746 INFO kablam! | ^^^^ Sep 10 22:00:00.746 INFO kablam! Sep 10 22:00:00.746 INFO kablam! warning: unused import: `hyper` Sep 10 22:00:00.746 INFO kablam! --> src/docker.rs:7:5 Sep 10 22:00:00.746 INFO kablam! | Sep 10 22:00:00.746 INFO kablam! 7 | use hyper; Sep 10 22:00:00.746 INFO kablam! | ^^^^^ Sep 10 22:00:00.746 INFO kablam! Sep 10 22:00:00.746 INFO kablam! warning: unused import: `openssl::ssl::error::SslError` Sep 10 22:00:00.746 INFO kablam! --> src/docker.rs:18:5 Sep 10 22:00:00.746 INFO kablam! | Sep 10 22:00:00.746 INFO kablam! 18 | use openssl::ssl::error::SslError; Sep 10 22:00:00.746 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 22:00:00.746 INFO kablam! Sep 10 22:00:00.746 INFO kablam! warning: unused import: `rustc_serialize::json` Sep 10 22:00:00.746 INFO kablam! --> src/errors.rs:4:5 Sep 10 22:00:00.746 INFO kablam! | Sep 10 22:00:00.746 INFO kablam! 4 | use rustc_serialize::json; Sep 10 22:00:00.746 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 10 22:00:00.746 INFO kablam! Sep 10 22:00:00.748 INFO kablam! warning: unused import: `rustc_serialize::json` Sep 10 22:00:00.748 INFO kablam! --> src/container.rs:1:5 Sep 10 22:00:00.748 INFO kablam! | Sep 10 22:00:00.748 INFO kablam! 1 | use rustc_serialize::json; Sep 10 22:00:00.748 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 10 22:00:00.748 INFO kablam! Sep 10 22:00:00.748 INFO kablam! warning: unused import: `std::error::Error` Sep 10 22:00:00.748 INFO kablam! --> src/container.rs:3:5 Sep 10 22:00:00.748 INFO kablam! | Sep 10 22:00:00.748 INFO kablam! 3 | use std::error::Error; Sep 10 22:00:00.748 INFO kablam! | ^^^^^^^^^^^^^^^^^ Sep 10 22:00:00.748 INFO kablam! Sep 10 22:00:00.749 INFO kablam! warning: unused import: `std` Sep 10 22:00:00.749 INFO kablam! --> src/stats.rs:3:5 Sep 10 22:00:00.749 INFO kablam! | Sep 10 22:00:00.749 INFO kablam! 3 | use std; Sep 10 22:00:00.749 INFO kablam! | ^^^ Sep 10 22:00:00.750 INFO kablam! Sep 10 22:00:00.802 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 10 22:00:00.802 INFO kablam! --> src/docker.rs:56:25 Sep 10 22:00:00.802 INFO kablam! | Sep 10 22:00:00.802 INFO kablam! 56 | let home = try!(env::home_dir() Sep 10 22:00:00.802 INFO kablam! | ^^^^^^^^^^^^^ Sep 10 22:00:00.802 INFO kablam! | Sep 10 22:00:00.802 INFO kablam! = note: #[warn(deprecated)] on by default Sep 10 22:00:00.802 INFO kablam! Sep 10 22:00:00.858 INFO kablam! warning: unused import: `std` Sep 10 22:00:00.858 INFO kablam! --> src/util.rs:1:5 Sep 10 22:00:00.858 INFO kablam! | Sep 10 22:00:00.858 INFO kablam! 1 | use std; Sep 10 22:00:00.858 INFO kablam! | ^^^ Sep 10 22:00:00.858 INFO kablam! | Sep 10 22:00:00.858 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 10 22:00:00.858 INFO kablam! Sep 10 22:00:00.858 INFO kablam! warning: unused import: `std` Sep 10 22:00:00.858 INFO kablam! --> src/unix.rs:1:5 Sep 10 22:00:00.858 INFO kablam! | Sep 10 22:00:00.858 INFO kablam! 1 | use std; Sep 10 22:00:00.858 INFO kablam! | ^^^ Sep 10 22:00:00.858 INFO kablam! Sep 10 22:00:00.858 INFO kablam! warning: unused import: `ToSocketAddrs` Sep 10 22:00:00.858 INFO kablam! --> src/unix.rs:5:28 Sep 10 22:00:00.858 INFO kablam! | Sep 10 22:00:00.858 INFO kablam! 5 | use std::net::{SocketAddr, ToSocketAddrs, SocketAddrV4, Ipv4Addr, Shutdown}; Sep 10 22:00:00.858 INFO kablam! | ^^^^^^^^^^^^^ Sep 10 22:00:00.858 INFO kablam! Sep 10 22:00:00.858 INFO kablam! warning: unused import: `std` Sep 10 22:00:00.858 INFO kablam! --> src/docker.rs:1:5 Sep 10 22:00:00.858 INFO kablam! | Sep 10 22:00:00.858 INFO kablam! 1 | use std; Sep 10 22:00:00.858 INFO kablam! | ^^^ Sep 10 22:00:00.858 INFO kablam! Sep 10 22:00:00.858 INFO kablam! warning: unused import: `std::collections::BTreeMap` Sep 10 22:00:00.858 INFO kablam! --> src/docker.rs:2:5 Sep 10 22:00:00.858 INFO kablam! | Sep 10 22:00:00.858 INFO kablam! 2 | use std::collections::BTreeMap; Sep 10 22:00:00.858 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 22:00:00.859 INFO kablam! Sep 10 22:00:00.859 INFO kablam! warning: unused import: `self` Sep 10 22:00:00.859 INFO kablam! --> src/docker.rs:6:15 Sep 10 22:00:00.859 INFO kablam! | Sep 10 22:00:00.859 INFO kablam! 6 | use std::io::{self, Read}; Sep 10 22:00:00.859 INFO kablam! | ^^^^ Sep 10 22:00:00.859 INFO kablam! Sep 10 22:00:00.859 INFO kablam! warning: unused import: `hyper` Sep 10 22:00:00.859 INFO kablam! --> src/docker.rs:7:5 Sep 10 22:00:00.859 INFO kablam! | Sep 10 22:00:00.859 INFO kablam! 7 | use hyper; Sep 10 22:00:00.859 INFO kablam! | ^^^^^ Sep 10 22:00:00.859 INFO kablam! Sep 10 22:00:00.859 INFO kablam! warning: unused import: `openssl::ssl::error::SslError` Sep 10 22:00:00.859 INFO kablam! --> src/docker.rs:18:5 Sep 10 22:00:00.859 INFO kablam! | Sep 10 22:00:00.859 INFO kablam! 18 | use openssl::ssl::error::SslError; Sep 10 22:00:00.859 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 22:00:00.859 INFO kablam! Sep 10 22:00:00.859 INFO kablam! warning: unused import: `rustc_serialize::json` Sep 10 22:00:00.859 INFO kablam! --> src/errors.rs:4:5 Sep 10 22:00:00.859 INFO kablam! | Sep 10 22:00:00.859 INFO kablam! 4 | use rustc_serialize::json; Sep 10 22:00:00.859 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 10 22:00:00.859 INFO kablam! Sep 10 22:00:00.859 INFO kablam! warning: unused import: `rustc_serialize::json` Sep 10 22:00:00.859 INFO kablam! --> src/container.rs:1:5 Sep 10 22:00:00.859 INFO kablam! | Sep 10 22:00:00.859 INFO kablam! 1 | use rustc_serialize::json; Sep 10 22:00:00.859 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 10 22:00:00.859 INFO kablam! Sep 10 22:00:00.859 INFO kablam! warning: unused import: `std::error::Error` Sep 10 22:00:00.859 INFO kablam! --> src/container.rs:3:5 Sep 10 22:00:00.859 INFO kablam! | Sep 10 22:00:00.859 INFO kablam! 3 | use std::error::Error; Sep 10 22:00:00.859 INFO kablam! | ^^^^^^^^^^^^^^^^^ Sep 10 22:00:00.859 INFO kablam! Sep 10 22:00:00.862 INFO kablam! warning: unused import: `std` Sep 10 22:00:00.862 INFO kablam! --> src/stats.rs:3:5 Sep 10 22:00:00.862 INFO kablam! | Sep 10 22:00:00.862 INFO kablam! 3 | use std; Sep 10 22:00:00.862 INFO kablam! | ^^^ Sep 10 22:00:00.862 INFO kablam! Sep 10 22:00:00.922 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 10 22:00:00.922 INFO kablam! --> src/docker.rs:56:25 Sep 10 22:00:00.922 INFO kablam! | Sep 10 22:00:00.922 INFO kablam! 56 | let home = try!(env::home_dir() Sep 10 22:00:00.922 INFO kablam! | ^^^^^^^^^^^^^ Sep 10 22:00:00.922 INFO kablam! | Sep 10 22:00:00.922 INFO kablam! = note: #[warn(deprecated)] on by default Sep 10 22:00:00.922 INFO kablam! Sep 10 22:00:01.570 INFO kablam! warning: unused variable: `host` Sep 10 22:00:01.570 INFO kablam! --> src/unix.rs:116:23 Sep 10 22:00:01.570 INFO kablam! | Sep 10 22:00:01.570 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 10 22:00:01.570 INFO kablam! | ^^^^ help: consider using `_host` instead Sep 10 22:00:01.570 INFO kablam! | Sep 10 22:00:01.570 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 10 22:00:01.570 INFO kablam! Sep 10 22:00:01.570 INFO kablam! warning: unused variable: `port` Sep 10 22:00:01.570 INFO kablam! --> src/unix.rs:116:35 Sep 10 22:00:01.570 INFO kablam! | Sep 10 22:00:01.570 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 10 22:00:01.570 INFO kablam! | ^^^^ help: consider using `_port` instead Sep 10 22:00:01.570 INFO kablam! Sep 10 22:00:01.570 INFO kablam! warning: unused variable: `scheme` Sep 10 22:00:01.570 INFO kablam! --> src/unix.rs:116:46 Sep 10 22:00:01.570 INFO kablam! | Sep 10 22:00:01.570 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 10 22:00:01.570 INFO kablam! | ^^^^^^ help: consider using `_scheme` instead Sep 10 22:00:01.570 INFO kablam! Sep 10 22:00:01.806 INFO kablam! warning: unused variable: `host` Sep 10 22:00:01.806 INFO kablam! --> src/unix.rs:116:23 Sep 10 22:00:01.806 INFO kablam! | Sep 10 22:00:01.806 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 10 22:00:01.806 INFO kablam! | ^^^^ help: consider using `_host` instead Sep 10 22:00:01.806 INFO kablam! | Sep 10 22:00:01.806 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 10 22:00:01.806 INFO kablam! Sep 10 22:00:01.806 INFO kablam! warning: unused variable: `port` Sep 10 22:00:01.806 INFO kablam! --> src/unix.rs:116:35 Sep 10 22:00:01.806 INFO kablam! | Sep 10 22:00:01.806 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 10 22:00:01.806 INFO kablam! | ^^^^ help: consider using `_port` instead Sep 10 22:00:01.806 INFO kablam! Sep 10 22:00:01.806 INFO kablam! warning: unused variable: `scheme` Sep 10 22:00:01.806 INFO kablam! --> src/unix.rs:116:46 Sep 10 22:00:01.806 INFO kablam! | Sep 10 22:00:01.806 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 10 22:00:01.806 INFO kablam! | ^^^^^^ help: consider using `_scheme` instead Sep 10 22:00:01.806 INFO kablam! Sep 10 22:00:01.973 INFO kablam! warning: function is never used: `get_containers_response_long` Sep 10 22:00:01.973 INFO kablam! --> src/test.rs:134:1 Sep 10 22:00:01.973 INFO kablam! | Sep 10 22:00:01.973 INFO kablam! 134 | fn get_containers_response_long() -> String { Sep 10 22:00:01.973 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 22:00:01.973 INFO kablam! | Sep 10 22:00:01.973 INFO kablam! = note: #[warn(dead_code)] on by default Sep 10 22:00:01.973 INFO kablam! Sep 10 22:00:01.979 INFO kablam! warning: unused `std::result::Result` which must be used Sep 10 22:00:01.979 INFO kablam! --> src/test.rs:177:5 Sep 10 22:00:01.979 INFO kablam! | Sep 10 22:00:01.979 INFO kablam! 177 | writer.write(s1.as_bytes()); Sep 10 22:00:01.979 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 22:00:01.979 INFO kablam! | Sep 10 22:00:01.979 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 10 22:00:01.979 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 10 22:00:01.979 INFO kablam! Sep 10 22:00:01.979 INFO kablam! warning: unused `std::result::Result` which must be used Sep 10 22:00:01.979 INFO kablam! --> src/test.rs:178:5 Sep 10 22:00:01.979 INFO kablam! | Sep 10 22:00:01.979 INFO kablam! 178 | writer.write(b"\n"); Sep 10 22:00:01.979 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 10 22:00:01.979 INFO kablam! | Sep 10 22:00:01.979 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 10 22:00:01.979 INFO kablam! Sep 10 22:00:01.979 INFO kablam! warning: unused `std::result::Result` which must be used Sep 10 22:00:01.979 INFO kablam! --> src/test.rs:179:5 Sep 10 22:00:01.979 INFO kablam! | Sep 10 22:00:01.979 INFO kablam! 179 | writer.write(s2.as_bytes()); Sep 10 22:00:01.979 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 22:00:01.979 INFO kablam! | Sep 10 22:00:01.979 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 10 22:00:01.979 INFO kablam! Sep 10 22:00:01.979 INFO kablam! warning: unused `std::result::Result` which must be used Sep 10 22:00:01.979 INFO kablam! --> src/test.rs:180:5 Sep 10 22:00:01.979 INFO kablam! | Sep 10 22:00:01.979 INFO kablam! 180 | writer.write(b"\n"); Sep 10 22:00:01.979 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 10 22:00:01.979 INFO kablam! | Sep 10 22:00:01.979 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 10 22:00:01.979 INFO kablam! Sep 10 22:00:01.980 INFO kablam! warning: unused `std::result::Result` which must be used Sep 10 22:00:01.980 INFO kablam! --> src/test.rs:181:5 Sep 10 22:00:01.980 INFO kablam! | Sep 10 22:00:01.980 INFO kablam! 181 | writer.write(s3.as_bytes()); Sep 10 22:00:01.980 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 22:00:01.980 INFO kablam! | Sep 10 22:00:01.980 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 10 22:00:01.980 INFO kablam! Sep 10 22:00:02.226 INFO kablam! warning: struct is never constructed: `MemoryStream` Sep 10 22:00:02.226 INFO kablam! --> src/util.rs:8:1 Sep 10 22:00:02.226 INFO kablam! | Sep 10 22:00:02.226 INFO kablam! 8 | pub struct MemoryStream { Sep 10 22:00:02.226 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 22:00:02.226 INFO kablam! | Sep 10 22:00:02.226 INFO kablam! = note: #[warn(dead_code)] on by default Sep 10 22:00:02.226 INFO kablam! Sep 10 22:00:02.226 INFO kablam! warning: method is never used: `with_input` Sep 10 22:00:02.226 INFO kablam! --> src/util.rs:14:5 Sep 10 22:00:02.226 INFO kablam! | Sep 10 22:00:02.226 INFO kablam! 14 | pub fn with_input(input: &[u8]) -> MemoryStream { Sep 10 22:00:02.226 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 22:00:02.226 INFO kablam! Sep 10 22:00:02.226 INFO kablam! warning: method is never used: `into_inner` Sep 10 22:00:02.226 INFO kablam! --> src/util.rs:21:5 Sep 10 22:00:02.226 INFO kablam! | Sep 10 22:00:02.226 INFO kablam! 21 | pub fn into_inner(self) -> Vec { Sep 10 22:00:02.226 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 22:00:02.226 INFO kablam! Sep 10 22:00:11.338 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 12.82s Sep 10 22:00:11.363 INFO kablam! su: No module specific data is present Sep 10 22:00:12.366 INFO running `"docker" "rm" "-f" "36c2241c771377bc7c9c77dcc5f3c4fe40b12137ee7ea773f01316fb2893ec2e"` Sep 10 22:00:12.421 INFO blam! 36c2241c771377bc7c9c77dcc5f3c4fe40b12137ee7ea773f01316fb2893ec2e