Sep 18 03:08:09.466 INFO checking boondock-0.0.47 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033 Sep 18 03:08:09.466 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets Sep 18 03:08:09.466 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 18 03:08:09.755 INFO blam! bc601ee6e585e8ab6b561f1ceb06172682778e592ccaf17d60f57e0db1c3c0a8 Sep 18 03:08:09.758 INFO running `"docker" "start" "-a" "bc601ee6e585e8ab6b561f1ceb06172682778e592ccaf17d60f57e0db1c3c0a8"` Sep 18 03:08:10.763 INFO kablam! usermod: no changes Sep 18 03:08:11.017 INFO kablam! Checking hyper v0.9.18 Sep 18 03:08:15.014 INFO kablam! Checking boondock v0.0.47 (/source) Sep 18 03:08:16.931 INFO kablam! warning: unused import: `std` Sep 18 03:08:16.931 INFO kablam! --> src/util.rs:1:5 Sep 18 03:08:16.931 INFO kablam! | Sep 18 03:08:16.931 INFO kablam! 1 | use std; Sep 18 03:08:16.931 INFO kablam! | ^^^ Sep 18 03:08:16.931 INFO kablam! | Sep 18 03:08:16.931 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 18 03:08:16.931 INFO kablam! Sep 18 03:08:16.931 INFO kablam! warning: unused import: `std` Sep 18 03:08:16.931 INFO kablam! --> src/unix.rs:1:5 Sep 18 03:08:16.931 INFO kablam! | Sep 18 03:08:16.931 INFO kablam! 1 | use std; Sep 18 03:08:16.931 INFO kablam! | ^^^ Sep 18 03:08:16.931 INFO kablam! Sep 18 03:08:16.932 INFO kablam! warning: unused import: `ToSocketAddrs` Sep 18 03:08:16.932 INFO kablam! --> src/unix.rs:5:28 Sep 18 03:08:16.932 INFO kablam! | Sep 18 03:08:16.932 INFO kablam! 5 | use std::net::{SocketAddr, ToSocketAddrs, SocketAddrV4, Ipv4Addr, Shutdown}; Sep 18 03:08:16.932 INFO kablam! | ^^^^^^^^^^^^^ Sep 18 03:08:16.932 INFO kablam! Sep 18 03:08:16.932 INFO kablam! warning: unused import: `std` Sep 18 03:08:16.932 INFO kablam! --> src/docker.rs:1:5 Sep 18 03:08:16.932 INFO kablam! | Sep 18 03:08:16.932 INFO kablam! 1 | use std; Sep 18 03:08:16.932 INFO kablam! | ^^^ Sep 18 03:08:16.932 INFO kablam! Sep 18 03:08:16.932 INFO kablam! warning: unused import: `std::collections::BTreeMap` Sep 18 03:08:16.932 INFO kablam! --> src/docker.rs:2:5 Sep 18 03:08:16.932 INFO kablam! | Sep 18 03:08:16.932 INFO kablam! 2 | use std::collections::BTreeMap; Sep 18 03:08:16.932 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:08:16.932 INFO kablam! Sep 18 03:08:16.932 INFO kablam! warning: unused import: `self` Sep 18 03:08:16.932 INFO kablam! --> src/docker.rs:6:15 Sep 18 03:08:16.932 INFO kablam! | Sep 18 03:08:16.932 INFO kablam! 6 | use std::io::{self, Read}; Sep 18 03:08:16.932 INFO kablam! | ^^^^ Sep 18 03:08:16.935 INFO kablam! Sep 18 03:08:16.935 INFO kablam! warning: unused import: `hyper` Sep 18 03:08:16.935 INFO kablam! --> src/docker.rs:7:5 Sep 18 03:08:16.935 INFO kablam! | Sep 18 03:08:16.935 INFO kablam! 7 | use hyper; Sep 18 03:08:16.935 INFO kablam! | ^^^^^ Sep 18 03:08:16.935 INFO kablam! Sep 18 03:08:16.936 INFO kablam! warning: unused import: `openssl::ssl::error::SslError` Sep 18 03:08:16.936 INFO kablam! --> src/docker.rs:18:5 Sep 18 03:08:16.936 INFO kablam! | Sep 18 03:08:16.936 INFO kablam! 18 | use openssl::ssl::error::SslError; Sep 18 03:08:16.936 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:08:16.936 INFO kablam! Sep 18 03:08:16.936 INFO kablam! warning: unused import: `rustc_serialize::json` Sep 18 03:08:16.936 INFO kablam! --> src/errors.rs:4:5 Sep 18 03:08:16.936 INFO kablam! | Sep 18 03:08:16.936 INFO kablam! 4 | use rustc_serialize::json; Sep 18 03:08:16.936 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:08:16.936 INFO kablam! Sep 18 03:08:16.936 INFO kablam! warning: unused import: `rustc_serialize::json` Sep 18 03:08:16.936 INFO kablam! --> src/container.rs:1:5 Sep 18 03:08:16.936 INFO kablam! | Sep 18 03:08:16.936 INFO kablam! 1 | use rustc_serialize::json; Sep 18 03:08:16.936 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:08:16.936 INFO kablam! Sep 18 03:08:16.936 INFO kablam! warning: unused import: `std::error::Error` Sep 18 03:08:16.936 INFO kablam! --> src/container.rs:3:5 Sep 18 03:08:16.936 INFO kablam! | Sep 18 03:08:16.936 INFO kablam! 3 | use std::error::Error; Sep 18 03:08:16.936 INFO kablam! | ^^^^^^^^^^^^^^^^^ Sep 18 03:08:16.936 INFO kablam! Sep 18 03:08:16.943 INFO kablam! warning: unused import: `std` Sep 18 03:08:16.943 INFO kablam! --> src/stats.rs:3:5 Sep 18 03:08:16.943 INFO kablam! | Sep 18 03:08:16.943 INFO kablam! 3 | use std; Sep 18 03:08:16.943 INFO kablam! | ^^^ Sep 18 03:08:16.943 INFO kablam! Sep 18 03:08:16.986 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 18 03:08:16.986 INFO kablam! --> src/docker.rs:56:25 Sep 18 03:08:16.986 INFO kablam! | Sep 18 03:08:16.986 INFO kablam! 56 | let home = try!(env::home_dir() Sep 18 03:08:16.986 INFO kablam! | ^^^^^^^^^^^^^ Sep 18 03:08:16.986 INFO kablam! | Sep 18 03:08:16.986 INFO kablam! = note: #[warn(deprecated)] on by default Sep 18 03:08:16.986 INFO kablam! Sep 18 03:08:17.215 INFO kablam! warning: unused import: `std` Sep 18 03:08:17.215 INFO kablam! --> src/util.rs:1:5 Sep 18 03:08:17.215 INFO kablam! | Sep 18 03:08:17.215 INFO kablam! 1 | use std; Sep 18 03:08:17.215 INFO kablam! | ^^^ Sep 18 03:08:17.215 INFO kablam! | Sep 18 03:08:17.215 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 18 03:08:17.215 INFO kablam! Sep 18 03:08:17.215 INFO kablam! warning: unused import: `std` Sep 18 03:08:17.218 INFO kablam! --> src/unix.rs:1:5 Sep 18 03:08:17.218 INFO kablam! | Sep 18 03:08:17.219 INFO kablam! 1 | use std; Sep 18 03:08:17.219 INFO kablam! | ^^^ Sep 18 03:08:17.219 INFO kablam! Sep 18 03:08:17.219 INFO kablam! warning: unused import: `ToSocketAddrs` Sep 18 03:08:17.219 INFO kablam! --> src/unix.rs:5:28 Sep 18 03:08:17.219 INFO kablam! | Sep 18 03:08:17.219 INFO kablam! 5 | use std::net::{SocketAddr, ToSocketAddrs, SocketAddrV4, Ipv4Addr, Shutdown}; Sep 18 03:08:17.219 INFO kablam! | ^^^^^^^^^^^^^ Sep 18 03:08:17.219 INFO kablam! Sep 18 03:08:17.219 INFO kablam! warning: unused import: `std` Sep 18 03:08:17.219 INFO kablam! --> src/docker.rs:1:5 Sep 18 03:08:17.219 INFO kablam! | Sep 18 03:08:17.219 INFO kablam! 1 | use std; Sep 18 03:08:17.219 INFO kablam! | ^^^ Sep 18 03:08:17.219 INFO kablam! Sep 18 03:08:17.219 INFO kablam! warning: unused import: `std::collections::BTreeMap` Sep 18 03:08:17.219 INFO kablam! --> src/docker.rs:2:5 Sep 18 03:08:17.219 INFO kablam! | Sep 18 03:08:17.219 INFO kablam! 2 | use std::collections::BTreeMap; Sep 18 03:08:17.219 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:08:17.219 INFO kablam! Sep 18 03:08:17.219 INFO kablam! warning: unused import: `self` Sep 18 03:08:17.219 INFO kablam! --> src/docker.rs:6:15 Sep 18 03:08:17.219 INFO kablam! | Sep 18 03:08:17.219 INFO kablam! 6 | use std::io::{self, Read}; Sep 18 03:08:17.222 INFO kablam! | ^^^^ Sep 18 03:08:17.222 INFO kablam! Sep 18 03:08:17.222 INFO kablam! warning: unused import: `hyper` Sep 18 03:08:17.222 INFO kablam! --> src/docker.rs:7:5 Sep 18 03:08:17.223 INFO kablam! | Sep 18 03:08:17.223 INFO kablam! 7 | use hyper; Sep 18 03:08:17.223 INFO kablam! | ^^^^^ Sep 18 03:08:17.223 INFO kablam! Sep 18 03:08:17.223 INFO kablam! warning: unused import: `openssl::ssl::error::SslError` Sep 18 03:08:17.223 INFO kablam! --> src/docker.rs:18:5 Sep 18 03:08:17.223 INFO kablam! | Sep 18 03:08:17.223 INFO kablam! 18 | use openssl::ssl::error::SslError; Sep 18 03:08:17.223 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:08:17.223 INFO kablam! Sep 18 03:08:17.223 INFO kablam! warning: unused import: `rustc_serialize::json` Sep 18 03:08:17.223 INFO kablam! --> src/errors.rs:4:5 Sep 18 03:08:17.223 INFO kablam! | Sep 18 03:08:17.223 INFO kablam! 4 | use rustc_serialize::json; Sep 18 03:08:17.223 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:08:17.223 INFO kablam! Sep 18 03:08:17.226 INFO kablam! warning: unused import: `rustc_serialize::json` Sep 18 03:08:17.226 INFO kablam! --> src/container.rs:1:5 Sep 18 03:08:17.226 INFO kablam! | Sep 18 03:08:17.226 INFO kablam! 1 | use rustc_serialize::json; Sep 18 03:08:17.226 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:08:17.226 INFO kablam! Sep 18 03:08:17.227 INFO kablam! warning: unused import: `std::error::Error` Sep 18 03:08:17.227 INFO kablam! --> src/container.rs:3:5 Sep 18 03:08:17.227 INFO kablam! | Sep 18 03:08:17.227 INFO kablam! 3 | use std::error::Error; Sep 18 03:08:17.227 INFO kablam! | ^^^^^^^^^^^^^^^^^ Sep 18 03:08:17.227 INFO kablam! Sep 18 03:08:17.245 INFO kablam! warning: unused import: `std` Sep 18 03:08:17.245 INFO kablam! --> src/stats.rs:3:5 Sep 18 03:08:17.245 INFO kablam! | Sep 18 03:08:17.245 INFO kablam! 3 | use std; Sep 18 03:08:17.245 INFO kablam! | ^^^ Sep 18 03:08:17.245 INFO kablam! Sep 18 03:08:17.289 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 18 03:08:17.289 INFO kablam! --> src/docker.rs:56:25 Sep 18 03:08:17.289 INFO kablam! | Sep 18 03:08:17.289 INFO kablam! 56 | let home = try!(env::home_dir() Sep 18 03:08:17.294 INFO kablam! | ^^^^^^^^^^^^^ Sep 18 03:08:17.295 INFO kablam! | Sep 18 03:08:17.295 INFO kablam! = note: #[warn(deprecated)] on by default Sep 18 03:08:17.295 INFO kablam! Sep 18 03:08:18.158 INFO kablam! warning: unused variable: `host` Sep 18 03:08:18.159 INFO kablam! --> src/unix.rs:116:23 Sep 18 03:08:18.159 INFO kablam! | Sep 18 03:08:18.159 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 18 03:08:18.159 INFO kablam! | ^^^^ help: consider using `_host` instead Sep 18 03:08:18.159 INFO kablam! | Sep 18 03:08:18.159 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 18 03:08:18.159 INFO kablam! Sep 18 03:08:18.159 INFO kablam! warning: unused variable: `port` Sep 18 03:08:18.159 INFO kablam! --> src/unix.rs:116:35 Sep 18 03:08:18.159 INFO kablam! | Sep 18 03:08:18.159 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 18 03:08:18.159 INFO kablam! | ^^^^ help: consider using `_port` instead Sep 18 03:08:18.159 INFO kablam! Sep 18 03:08:18.159 INFO kablam! warning: unused variable: `scheme` Sep 18 03:08:18.159 INFO kablam! --> src/unix.rs:116:46 Sep 18 03:08:18.159 INFO kablam! | Sep 18 03:08:18.159 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 18 03:08:18.159 INFO kablam! | ^^^^^^ help: consider using `_scheme` instead Sep 18 03:08:18.159 INFO kablam! Sep 18 03:08:18.190 INFO kablam! warning: unused variable: `host` Sep 18 03:08:18.191 INFO kablam! --> src/unix.rs:116:23 Sep 18 03:08:18.191 INFO kablam! | Sep 18 03:08:18.191 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 18 03:08:18.191 INFO kablam! | ^^^^ help: consider using `_host` instead Sep 18 03:08:18.191 INFO kablam! | Sep 18 03:08:18.191 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 18 03:08:18.191 INFO kablam! Sep 18 03:08:18.191 INFO kablam! warning: unused variable: `port` Sep 18 03:08:18.191 INFO kablam! --> src/unix.rs:116:35 Sep 18 03:08:18.191 INFO kablam! | Sep 18 03:08:18.191 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 18 03:08:18.191 INFO kablam! | ^^^^ help: consider using `_port` instead Sep 18 03:08:18.191 INFO kablam! Sep 18 03:08:18.191 INFO kablam! warning: unused variable: `scheme` Sep 18 03:08:18.191 INFO kablam! --> src/unix.rs:116:46 Sep 18 03:08:18.191 INFO kablam! | Sep 18 03:08:18.191 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 18 03:08:18.191 INFO kablam! | ^^^^^^ help: consider using `_scheme` instead Sep 18 03:08:18.191 INFO kablam! Sep 18 03:08:18.654 INFO kablam! warning: struct is never constructed: `MemoryStream` Sep 18 03:08:18.655 INFO kablam! --> src/util.rs:8:1 Sep 18 03:08:18.655 INFO kablam! | Sep 18 03:08:18.655 INFO kablam! 8 | pub struct MemoryStream { Sep 18 03:08:18.655 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:08:18.655 INFO kablam! | Sep 18 03:08:18.655 INFO kablam! = note: #[warn(dead_code)] on by default Sep 18 03:08:18.655 INFO kablam! Sep 18 03:08:18.655 INFO kablam! warning: method is never used: `with_input` Sep 18 03:08:18.655 INFO kablam! --> src/util.rs:14:5 Sep 18 03:08:18.655 INFO kablam! | Sep 18 03:08:18.655 INFO kablam! 14 | pub fn with_input(input: &[u8]) -> MemoryStream { Sep 18 03:08:18.655 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:08:18.655 INFO kablam! Sep 18 03:08:18.655 INFO kablam! warning: method is never used: `into_inner` Sep 18 03:08:18.655 INFO kablam! --> src/util.rs:21:5 Sep 18 03:08:18.655 INFO kablam! | Sep 18 03:08:18.655 INFO kablam! 21 | pub fn into_inner(self) -> Vec { Sep 18 03:08:18.655 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:08:18.655 INFO kablam! Sep 18 03:08:18.795 INFO kablam! warning: function is never used: `get_containers_response_long` Sep 18 03:08:18.795 INFO kablam! --> src/test.rs:134:1 Sep 18 03:08:18.795 INFO kablam! | Sep 18 03:08:18.795 INFO kablam! 134 | fn get_containers_response_long() -> String { Sep 18 03:08:18.795 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:08:18.795 INFO kablam! | Sep 18 03:08:18.795 INFO kablam! = note: #[warn(dead_code)] on by default Sep 18 03:08:18.795 INFO kablam! Sep 18 03:08:18.803 INFO kablam! warning: unused `std::result::Result` which must be used Sep 18 03:08:18.803 INFO kablam! --> src/test.rs:177:5 Sep 18 03:08:18.803 INFO kablam! | Sep 18 03:08:18.803 INFO kablam! 177 | writer.write(s1.as_bytes()); Sep 18 03:08:18.803 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:08:18.803 INFO kablam! | Sep 18 03:08:18.803 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 18 03:08:18.803 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 18 03:08:18.803 INFO kablam! Sep 18 03:08:18.803 INFO kablam! warning: unused `std::result::Result` which must be used Sep 18 03:08:18.803 INFO kablam! --> src/test.rs:178:5 Sep 18 03:08:18.803 INFO kablam! | Sep 18 03:08:18.803 INFO kablam! 178 | writer.write(b"\n"); Sep 18 03:08:18.803 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 18 03:08:18.803 INFO kablam! | Sep 18 03:08:18.803 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 18 03:08:18.803 INFO kablam! Sep 18 03:08:18.803 INFO kablam! warning: unused `std::result::Result` which must be used Sep 18 03:08:18.803 INFO kablam! --> src/test.rs:179:5 Sep 18 03:08:18.803 INFO kablam! | Sep 18 03:08:18.803 INFO kablam! 179 | writer.write(s2.as_bytes()); Sep 18 03:08:18.803 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:08:18.803 INFO kablam! | Sep 18 03:08:18.803 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 18 03:08:18.803 INFO kablam! Sep 18 03:08:18.803 INFO kablam! warning: unused `std::result::Result` which must be used Sep 18 03:08:18.803 INFO kablam! --> src/test.rs:180:5 Sep 18 03:08:18.803 INFO kablam! | Sep 18 03:08:18.803 INFO kablam! 180 | writer.write(b"\n"); Sep 18 03:08:18.803 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 18 03:08:18.803 INFO kablam! | Sep 18 03:08:18.803 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 18 03:08:18.803 INFO kablam! Sep 18 03:08:18.803 INFO kablam! warning: unused `std::result::Result` which must be used Sep 18 03:08:18.803 INFO kablam! --> src/test.rs:181:5 Sep 18 03:08:18.803 INFO kablam! | Sep 18 03:08:18.803 INFO kablam! 181 | writer.write(s3.as_bytes()); Sep 18 03:08:18.803 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 18 03:08:18.803 INFO kablam! | Sep 18 03:08:18.803 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 18 03:08:18.804 INFO kablam! Sep 18 03:08:26.870 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 16.08s Sep 18 03:08:26.911 INFO kablam! su: No module specific data is present Sep 18 03:08:27.711 INFO running `"docker" "rm" "-f" "bc601ee6e585e8ab6b561f1ceb06172682778e592ccaf17d60f57e0db1c3c0a8"` Sep 18 03:08:28.092 INFO blam! bc601ee6e585e8ab6b561f1ceb06172682778e592ccaf17d60f57e0db1c3c0a8