Sep 01 09:24:16.387 INFO checking boondock-0.0.47 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578 Sep 01 09:24:16.387 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets Sep 01 09:24:16.387 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/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 09:24:16.557 INFO blam! 3cd0a3859c24f6e9b5b75d6cf6ec20a28135a89f6d1ae66b8f2fbd5cd0cc8108 Sep 01 09:24:16.559 INFO running `"docker" "start" "-a" "3cd0a3859c24f6e9b5b75d6cf6ec20a28135a89f6d1ae66b8f2fbd5cd0cc8108"` Sep 01 09:24:17.297 INFO kablam! Checking boondock v0.0.47 (file:///source) Sep 01 09:24:20.622 INFO kablam! warning: unused import: `std` Sep 01 09:24:20.622 INFO kablam! --> src/util.rs:1:5 Sep 01 09:24:20.622 INFO kablam! | Sep 01 09:24:20.622 INFO kablam! 1 | use std; Sep 01 09:24:20.622 INFO kablam! | ^^^ Sep 01 09:24:20.622 INFO kablam! | Sep 01 09:24:20.623 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 09:24:20.623 INFO kablam! Sep 01 09:24:20.623 INFO kablam! warning: unused import: `std` Sep 01 09:24:20.623 INFO kablam! --> src/unix.rs:1:5 Sep 01 09:24:20.623 INFO kablam! | Sep 01 09:24:20.623 INFO kablam! 1 | use std; Sep 01 09:24:20.623 INFO kablam! | ^^^ Sep 01 09:24:20.623 INFO kablam! Sep 01 09:24:20.623 INFO kablam! warning: unused import: `ToSocketAddrs` Sep 01 09:24:20.623 INFO kablam! --> src/unix.rs:5:28 Sep 01 09:24:20.623 INFO kablam! | Sep 01 09:24:20.623 INFO kablam! 5 | use std::net::{SocketAddr, ToSocketAddrs, SocketAddrV4, Ipv4Addr, Shutdown}; Sep 01 09:24:20.623 INFO kablam! | ^^^^^^^^^^^^^ Sep 01 09:24:20.623 INFO kablam! Sep 01 09:24:20.623 INFO kablam! warning: unused import: `std` Sep 01 09:24:20.623 INFO kablam! --> src/docker.rs:1:5 Sep 01 09:24:20.623 INFO kablam! | Sep 01 09:24:20.623 INFO kablam! 1 | use std; Sep 01 09:24:20.623 INFO kablam! | ^^^ Sep 01 09:24:20.623 INFO kablam! Sep 01 09:24:20.623 INFO kablam! warning: unused import: `std::collections::BTreeMap` Sep 01 09:24:20.624 INFO kablam! --> src/docker.rs:2:5 Sep 01 09:24:20.624 INFO kablam! | Sep 01 09:24:20.624 INFO kablam! 2 | use std::collections::BTreeMap; Sep 01 09:24:20.624 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:20.624 INFO kablam! Sep 01 09:24:20.624 INFO kablam! warning: unused import: `self` Sep 01 09:24:20.624 INFO kablam! --> src/docker.rs:6:15 Sep 01 09:24:20.624 INFO kablam! | Sep 01 09:24:20.624 INFO kablam! 6 | use std::io::{self, Read}; Sep 01 09:24:20.624 INFO kablam! | ^^^^ Sep 01 09:24:20.624 INFO kablam! Sep 01 09:24:20.624 INFO kablam! warning: unused import: `hyper` Sep 01 09:24:20.624 INFO kablam! --> src/docker.rs:7:5 Sep 01 09:24:20.624 INFO kablam! | Sep 01 09:24:20.624 INFO kablam! 7 | use hyper; Sep 01 09:24:20.624 INFO kablam! | ^^^^^ Sep 01 09:24:20.624 INFO kablam! Sep 01 09:24:20.624 INFO kablam! warning: unused import: `openssl::ssl::error::SslError` Sep 01 09:24:20.624 INFO kablam! --> src/docker.rs:18:5 Sep 01 09:24:20.624 INFO kablam! | Sep 01 09:24:20.624 INFO kablam! 18 | use openssl::ssl::error::SslError; Sep 01 09:24:20.624 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:20.625 INFO kablam! Sep 01 09:24:20.625 INFO kablam! warning: unused import: `rustc_serialize::json` Sep 01 09:24:20.625 INFO kablam! --> src/errors.rs:4:5 Sep 01 09:24:20.625 INFO kablam! | Sep 01 09:24:20.625 INFO kablam! 4 | use rustc_serialize::json; Sep 01 09:24:20.625 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:20.625 INFO kablam! Sep 01 09:24:20.625 INFO kablam! warning: unused import: `rustc_serialize::json` Sep 01 09:24:20.626 INFO kablam! --> src/container.rs:1:5 Sep 01 09:24:20.626 INFO kablam! | Sep 01 09:24:20.626 INFO kablam! 1 | use rustc_serialize::json; Sep 01 09:24:20.626 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:20.626 INFO kablam! Sep 01 09:24:20.626 INFO kablam! warning: unused import: `std::error::Error` Sep 01 09:24:20.626 INFO kablam! --> src/container.rs:3:5 Sep 01 09:24:20.626 INFO kablam! | Sep 01 09:24:20.626 INFO kablam! 3 | use std::error::Error; Sep 01 09:24:20.626 INFO kablam! | ^^^^^^^^^^^^^^^^^ Sep 01 09:24:20.626 INFO kablam! Sep 01 09:24:20.630 INFO kablam! warning: unused import: `std` Sep 01 09:24:20.630 INFO kablam! --> src/stats.rs:3:5 Sep 01 09:24:20.630 INFO kablam! | Sep 01 09:24:20.630 INFO kablam! 3 | use std; Sep 01 09:24:20.631 INFO kablam! | ^^^ Sep 01 09:24:20.631 INFO kablam! Sep 01 09:24:20.696 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 09:24:20.696 INFO kablam! --> src/docker.rs:56:25 Sep 01 09:24:20.697 INFO kablam! | Sep 01 09:24:20.697 INFO kablam! 56 | let home = try!(env::home_dir() Sep 01 09:24:20.697 INFO kablam! | ^^^^^^^^^^^^^ Sep 01 09:24:20.697 INFO kablam! | Sep 01 09:24:20.697 INFO kablam! = note: #[warn(deprecated)] on by default Sep 01 09:24:20.697 INFO kablam! Sep 01 09:24:20.723 INFO kablam! warning: unused import: `std` Sep 01 09:24:20.723 INFO kablam! --> src/util.rs:1:5 Sep 01 09:24:20.723 INFO kablam! | Sep 01 09:24:20.723 INFO kablam! 1 | use std; Sep 01 09:24:20.723 INFO kablam! | ^^^ Sep 01 09:24:20.723 INFO kablam! | Sep 01 09:24:20.723 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 09:24:20.723 INFO kablam! Sep 01 09:24:20.724 INFO kablam! warning: unused import: `std` Sep 01 09:24:20.724 INFO kablam! --> src/unix.rs:1:5 Sep 01 09:24:20.724 INFO kablam! | Sep 01 09:24:20.724 INFO kablam! 1 | use std; Sep 01 09:24:20.724 INFO kablam! | ^^^ Sep 01 09:24:20.724 INFO kablam! Sep 01 09:24:20.724 INFO kablam! warning: unused import: `ToSocketAddrs` Sep 01 09:24:20.724 INFO kablam! --> src/unix.rs:5:28 Sep 01 09:24:20.724 INFO kablam! | Sep 01 09:24:20.724 INFO kablam! 5 | use std::net::{SocketAddr, ToSocketAddrs, SocketAddrV4, Ipv4Addr, Shutdown}; Sep 01 09:24:20.724 INFO kablam! | ^^^^^^^^^^^^^ Sep 01 09:24:20.724 INFO kablam! Sep 01 09:24:20.724 INFO kablam! warning: unused import: `std` Sep 01 09:24:20.724 INFO kablam! --> src/docker.rs:1:5 Sep 01 09:24:20.724 INFO kablam! | Sep 01 09:24:20.724 INFO kablam! 1 | use std; Sep 01 09:24:20.725 INFO kablam! | ^^^ Sep 01 09:24:20.725 INFO kablam! Sep 01 09:24:20.725 INFO kablam! warning: unused import: `std::collections::BTreeMap` Sep 01 09:24:20.725 INFO kablam! --> src/docker.rs:2:5 Sep 01 09:24:20.725 INFO kablam! | Sep 01 09:24:20.725 INFO kablam! 2 | use std::collections::BTreeMap; Sep 01 09:24:20.725 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:20.725 INFO kablam! Sep 01 09:24:20.725 INFO kablam! warning: unused import: `self` Sep 01 09:24:20.725 INFO kablam! --> src/docker.rs:6:15 Sep 01 09:24:20.725 INFO kablam! | Sep 01 09:24:20.725 INFO kablam! 6 | use std::io::{self, Read}; Sep 01 09:24:20.725 INFO kablam! | ^^^^ Sep 01 09:24:20.725 INFO kablam! Sep 01 09:24:20.725 INFO kablam! warning: unused import: `hyper` Sep 01 09:24:20.725 INFO kablam! --> src/docker.rs:7:5 Sep 01 09:24:20.726 INFO kablam! | Sep 01 09:24:20.726 INFO kablam! 7 | use hyper; Sep 01 09:24:20.726 INFO kablam! | ^^^^^ Sep 01 09:24:20.726 INFO kablam! Sep 01 09:24:20.726 INFO kablam! warning: unused import: `openssl::ssl::error::SslError` Sep 01 09:24:20.726 INFO kablam! --> src/docker.rs:18:5 Sep 01 09:24:20.726 INFO kablam! | Sep 01 09:24:20.726 INFO kablam! 18 | use openssl::ssl::error::SslError; Sep 01 09:24:20.726 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:20.726 INFO kablam! Sep 01 09:24:20.726 INFO kablam! warning: unused import: `rustc_serialize::json` Sep 01 09:24:20.726 INFO kablam! --> src/errors.rs:4:5 Sep 01 09:24:20.726 INFO kablam! | Sep 01 09:24:20.726 INFO kablam! 4 | use rustc_serialize::json; Sep 01 09:24:20.727 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:20.727 INFO kablam! Sep 01 09:24:20.727 INFO kablam! warning: unused import: `rustc_serialize::json` Sep 01 09:24:20.727 INFO kablam! --> src/container.rs:1:5 Sep 01 09:24:20.727 INFO kablam! | Sep 01 09:24:20.727 INFO kablam! 1 | use rustc_serialize::json; Sep 01 09:24:20.727 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:20.727 INFO kablam! Sep 01 09:24:20.727 INFO kablam! warning: unused import: `std::error::Error` Sep 01 09:24:20.727 INFO kablam! --> src/container.rs:3:5 Sep 01 09:24:20.727 INFO kablam! | Sep 01 09:24:20.727 INFO kablam! 3 | use std::error::Error; Sep 01 09:24:20.727 INFO kablam! | ^^^^^^^^^^^^^^^^^ Sep 01 09:24:20.727 INFO kablam! Sep 01 09:24:20.731 INFO kablam! warning: unused import: `std` Sep 01 09:24:20.731 INFO kablam! --> src/stats.rs:3:5 Sep 01 09:24:20.731 INFO kablam! | Sep 01 09:24:20.731 INFO kablam! 3 | use std; Sep 01 09:24:20.731 INFO kablam! | ^^^ Sep 01 09:24:20.731 INFO kablam! Sep 01 09:24:20.795 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 09:24:20.795 INFO kablam! --> src/docker.rs:56:25 Sep 01 09:24:20.795 INFO kablam! | Sep 01 09:24:20.795 INFO kablam! 56 | let home = try!(env::home_dir() Sep 01 09:24:20.795 INFO kablam! | ^^^^^^^^^^^^^ Sep 01 09:24:20.795 INFO kablam! | Sep 01 09:24:20.795 INFO kablam! = note: #[warn(deprecated)] on by default Sep 01 09:24:20.795 INFO kablam! Sep 01 09:24:22.457 INFO kablam! warning: unused variable: `host` Sep 01 09:24:22.457 INFO kablam! --> src/unix.rs:116:23 Sep 01 09:24:22.457 INFO kablam! | Sep 01 09:24:22.457 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 01 09:24:22.457 INFO kablam! | ^^^^ help: consider using `_host` instead Sep 01 09:24:22.457 INFO kablam! | Sep 01 09:24:22.457 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 01 09:24:22.457 INFO kablam! Sep 01 09:24:22.457 INFO kablam! warning: unused variable: `port` Sep 01 09:24:22.457 INFO kablam! --> src/unix.rs:116:35 Sep 01 09:24:22.458 INFO kablam! | Sep 01 09:24:22.458 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 01 09:24:22.458 INFO kablam! | ^^^^ help: consider using `_port` instead Sep 01 09:24:22.458 INFO kablam! Sep 01 09:24:22.458 INFO kablam! warning: unused variable: `scheme` Sep 01 09:24:22.458 INFO kablam! --> src/unix.rs:116:46 Sep 01 09:24:22.458 INFO kablam! | Sep 01 09:24:22.458 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 01 09:24:22.458 INFO kablam! | ^^^^^^ help: consider using `_scheme` instead Sep 01 09:24:22.458 INFO kablam! Sep 01 09:24:22.543 INFO kablam! warning: unused variable: `host` Sep 01 09:24:22.545 INFO kablam! --> src/unix.rs:116:23 Sep 01 09:24:22.545 INFO kablam! | Sep 01 09:24:22.545 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 01 09:24:22.545 INFO kablam! | ^^^^ help: consider using `_host` instead Sep 01 09:24:22.545 INFO kablam! | Sep 01 09:24:22.545 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 01 09:24:22.545 INFO kablam! Sep 01 09:24:22.545 INFO kablam! warning: unused variable: `port` Sep 01 09:24:22.545 INFO kablam! --> src/unix.rs:116:35 Sep 01 09:24:22.545 INFO kablam! | Sep 01 09:24:22.545 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 01 09:24:22.545 INFO kablam! | ^^^^ help: consider using `_port` instead Sep 01 09:24:22.545 INFO kablam! Sep 01 09:24:22.545 INFO kablam! warning: unused variable: `scheme` Sep 01 09:24:22.545 INFO kablam! --> src/unix.rs:116:46 Sep 01 09:24:22.545 INFO kablam! | Sep 01 09:24:22.545 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 01 09:24:22.545 INFO kablam! | ^^^^^^ help: consider using `_scheme` instead Sep 01 09:24:22.545 INFO kablam! Sep 01 09:24:23.458 INFO kablam! warning: function is never used: `get_containers_response_long` Sep 01 09:24:23.458 INFO kablam! --> src/test.rs:134:1 Sep 01 09:24:23.458 INFO kablam! | Sep 01 09:24:23.458 INFO kablam! 134 | fn get_containers_response_long() -> String { Sep 01 09:24:23.458 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:23.458 INFO kablam! | Sep 01 09:24:23.458 INFO kablam! = note: #[warn(dead_code)] on by default Sep 01 09:24:23.458 INFO kablam! Sep 01 09:24:23.463 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 09:24:23.463 INFO kablam! --> src/test.rs:177:5 Sep 01 09:24:23.463 INFO kablam! | Sep 01 09:24:23.463 INFO kablam! 177 | writer.write(s1.as_bytes()); Sep 01 09:24:23.463 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:23.463 INFO kablam! | Sep 01 09:24:23.463 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 01 09:24:23.463 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 09:24:23.463 INFO kablam! Sep 01 09:24:23.463 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 09:24:23.463 INFO kablam! --> src/test.rs:178:5 Sep 01 09:24:23.463 INFO kablam! | Sep 01 09:24:23.463 INFO kablam! 178 | writer.write(b"\n"); Sep 01 09:24:23.463 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:23.463 INFO kablam! | Sep 01 09:24:23.463 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 09:24:23.463 INFO kablam! Sep 01 09:24:23.463 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 09:24:23.463 INFO kablam! --> src/test.rs:179:5 Sep 01 09:24:23.463 INFO kablam! | Sep 01 09:24:23.463 INFO kablam! 179 | writer.write(s2.as_bytes()); Sep 01 09:24:23.463 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:23.464 INFO kablam! | Sep 01 09:24:23.464 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 09:24:23.464 INFO kablam! Sep 01 09:24:23.464 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 09:24:23.464 INFO kablam! --> src/test.rs:180:5 Sep 01 09:24:23.464 INFO kablam! | Sep 01 09:24:23.464 INFO kablam! 180 | writer.write(b"\n"); Sep 01 09:24:23.464 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:23.464 INFO kablam! | Sep 01 09:24:23.464 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 09:24:23.464 INFO kablam! Sep 01 09:24:23.464 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 09:24:23.464 INFO kablam! --> src/test.rs:181:5 Sep 01 09:24:23.464 INFO kablam! | Sep 01 09:24:23.464 INFO kablam! 181 | writer.write(s3.as_bytes()); Sep 01 09:24:23.464 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:23.464 INFO kablam! | Sep 01 09:24:23.464 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 09:24:23.464 INFO kablam! Sep 01 09:24:23.505 INFO kablam! warning: struct is never constructed: `MemoryStream` Sep 01 09:24:23.505 INFO kablam! --> src/util.rs:8:1 Sep 01 09:24:23.505 INFO kablam! | Sep 01 09:24:23.505 INFO kablam! 8 | pub struct MemoryStream { Sep 01 09:24:23.505 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:23.505 INFO kablam! | Sep 01 09:24:23.505 INFO kablam! = note: #[warn(dead_code)] on by default Sep 01 09:24:23.505 INFO kablam! Sep 01 09:24:23.505 INFO kablam! warning: method is never used: `with_input` Sep 01 09:24:23.505 INFO kablam! --> src/util.rs:14:5 Sep 01 09:24:23.505 INFO kablam! | Sep 01 09:24:23.505 INFO kablam! 14 | pub fn with_input(input: &[u8]) -> MemoryStream { Sep 01 09:24:23.505 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:23.505 INFO kablam! Sep 01 09:24:23.505 INFO kablam! warning: method is never used: `into_inner` Sep 01 09:24:23.505 INFO kablam! --> src/util.rs:21:5 Sep 01 09:24:23.505 INFO kablam! | Sep 01 09:24:23.506 INFO kablam! 21 | pub fn into_inner(self) -> Vec { Sep 01 09:24:23.506 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:23.506 INFO kablam! Sep 01 09:24:45.758 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 28.61s Sep 01 09:24:45.785 INFO kablam! su: No module specific data is present Sep 01 09:24:46.319 INFO running `"docker" "rm" "-f" "3cd0a3859c24f6e9b5b75d6cf6ec20a28135a89f6d1ae66b8f2fbd5cd0cc8108"` Sep 01 09:24:46.475 INFO blam! 3cd0a3859c24f6e9b5b75d6cf6ec20a28135a89f6d1ae66b8f2fbd5cd0cc8108