Sep 01 09:24:16.800 INFO checking boondock-0.0.47 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578 Sep 01 09:24:16.800 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets Sep 01 09:24:16.800 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 09:24:16.985 INFO blam! b9a5b95bdb483f6097edd0629b29282bb8f9638c69833fd5def6af3617180cdc Sep 01 09:24:16.987 INFO running `"docker" "start" "-a" "b9a5b95bdb483f6097edd0629b29282bb8f9638c69833fd5def6af3617180cdc"` Sep 01 09:24:17.683 INFO kablam! Checking boondock v0.0.47 (file:///source) Sep 01 09:24:21.462 INFO kablam! warning: unused import: `std` Sep 01 09:24:21.462 INFO kablam! --> src/util.rs:1:5 Sep 01 09:24:21.463 INFO kablam! | Sep 01 09:24:21.463 INFO kablam! 1 | use std; Sep 01 09:24:21.463 INFO kablam! | ^^^ Sep 01 09:24:21.463 INFO kablam! | Sep 01 09:24:21.463 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 09:24:21.463 INFO kablam! Sep 01 09:24:21.463 INFO kablam! warning: unused import: `std` Sep 01 09:24:21.463 INFO kablam! --> src/unix.rs:1:5 Sep 01 09:24:21.463 INFO kablam! | Sep 01 09:24:21.463 INFO kablam! 1 | use std; Sep 01 09:24:21.463 INFO kablam! | ^^^ Sep 01 09:24:21.463 INFO kablam! Sep 01 09:24:21.463 INFO kablam! warning: unused import: `ToSocketAddrs` Sep 01 09:24:21.463 INFO kablam! --> src/unix.rs:5:28 Sep 01 09:24:21.463 INFO kablam! | Sep 01 09:24:21.463 INFO kablam! 5 | use std::net::{SocketAddr, ToSocketAddrs, SocketAddrV4, Ipv4Addr, Shutdown}; Sep 01 09:24:21.463 INFO kablam! | ^^^^^^^^^^^^^ Sep 01 09:24:21.463 INFO kablam! Sep 01 09:24:21.464 INFO kablam! warning: unused import: `std` Sep 01 09:24:21.464 INFO kablam! --> src/docker.rs:1:5 Sep 01 09:24:21.464 INFO kablam! | Sep 01 09:24:21.464 INFO kablam! 1 | use std; Sep 01 09:24:21.464 INFO kablam! | ^^^ Sep 01 09:24:21.464 INFO kablam! Sep 01 09:24:21.464 INFO kablam! warning: unused import: `std::collections::BTreeMap` Sep 01 09:24:21.464 INFO kablam! --> src/docker.rs:2:5 Sep 01 09:24:21.464 INFO kablam! | Sep 01 09:24:21.464 INFO kablam! 2 | use std::collections::BTreeMap; Sep 01 09:24:21.464 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:21.464 INFO kablam! Sep 01 09:24:21.464 INFO kablam! warning: unused import: `self` Sep 01 09:24:21.464 INFO kablam! --> src/docker.rs:6:15 Sep 01 09:24:21.464 INFO kablam! | Sep 01 09:24:21.464 INFO kablam! 6 | use std::io::{self, Read}; Sep 01 09:24:21.464 INFO kablam! | ^^^^ Sep 01 09:24:21.464 INFO kablam! Sep 01 09:24:21.464 INFO kablam! warning: unused import: `hyper` Sep 01 09:24:21.464 INFO kablam! --> src/docker.rs:7:5 Sep 01 09:24:21.464 INFO kablam! | Sep 01 09:24:21.464 INFO kablam! 7 | use hyper; Sep 01 09:24:21.465 INFO kablam! | ^^^^^ Sep 01 09:24:21.465 INFO kablam! Sep 01 09:24:21.465 INFO kablam! warning: unused import: `openssl::ssl::error::SslError` Sep 01 09:24:21.465 INFO kablam! --> src/docker.rs:18:5 Sep 01 09:24:21.465 INFO kablam! | Sep 01 09:24:21.465 INFO kablam! 18 | use openssl::ssl::error::SslError; Sep 01 09:24:21.465 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:21.465 INFO kablam! Sep 01 09:24:21.465 INFO kablam! warning: unused import: `rustc_serialize::json` Sep 01 09:24:21.465 INFO kablam! --> src/errors.rs:4:5 Sep 01 09:24:21.465 INFO kablam! | Sep 01 09:24:21.465 INFO kablam! 4 | use rustc_serialize::json; Sep 01 09:24:21.465 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:21.465 INFO kablam! Sep 01 09:24:21.465 INFO kablam! warning: unused import: `rustc_serialize::json` Sep 01 09:24:21.465 INFO kablam! --> src/container.rs:1:5 Sep 01 09:24:21.465 INFO kablam! | Sep 01 09:24:21.466 INFO kablam! 1 | use rustc_serialize::json; Sep 01 09:24:21.466 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:21.466 INFO kablam! Sep 01 09:24:21.466 INFO kablam! warning: unused import: `std::error::Error` Sep 01 09:24:21.466 INFO kablam! --> src/container.rs:3:5 Sep 01 09:24:21.466 INFO kablam! | Sep 01 09:24:21.466 INFO kablam! 3 | use std::error::Error; Sep 01 09:24:21.466 INFO kablam! | ^^^^^^^^^^^^^^^^^ Sep 01 09:24:21.466 INFO kablam! Sep 01 09:24:21.470 INFO kablam! warning: unused import: `std` Sep 01 09:24:21.470 INFO kablam! --> src/stats.rs:3:5 Sep 01 09:24:21.471 INFO kablam! | Sep 01 09:24:21.471 INFO kablam! 3 | use std; Sep 01 09:24:21.471 INFO kablam! | ^^^ Sep 01 09:24:21.471 INFO kablam! Sep 01 09:24:21.539 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 09:24:21.539 INFO kablam! --> src/docker.rs:56:25 Sep 01 09:24:21.539 INFO kablam! | Sep 01 09:24:21.539 INFO kablam! 56 | let home = try!(env::home_dir() Sep 01 09:24:21.539 INFO kablam! | ^^^^^^^^^^^^^ Sep 01 09:24:21.539 INFO kablam! | Sep 01 09:24:21.539 INFO kablam! = note: #[warn(deprecated)] on by default Sep 01 09:24:21.539 INFO kablam! Sep 01 09:24:21.643 INFO kablam! warning: unused import: `std` Sep 01 09:24:21.643 INFO kablam! --> src/util.rs:1:5 Sep 01 09:24:21.643 INFO kablam! | Sep 01 09:24:21.643 INFO kablam! 1 | use std; Sep 01 09:24:21.643 INFO kablam! | ^^^ Sep 01 09:24:21.644 INFO kablam! | Sep 01 09:24:21.644 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 09:24:21.644 INFO kablam! Sep 01 09:24:21.644 INFO kablam! warning: unused import: `std` Sep 01 09:24:21.644 INFO kablam! --> src/unix.rs:1:5 Sep 01 09:24:21.644 INFO kablam! | Sep 01 09:24:21.644 INFO kablam! 1 | use std; Sep 01 09:24:21.644 INFO kablam! | ^^^ Sep 01 09:24:21.644 INFO kablam! Sep 01 09:24:21.644 INFO kablam! warning: unused import: `ToSocketAddrs` Sep 01 09:24:21.644 INFO kablam! --> src/unix.rs:5:28 Sep 01 09:24:21.644 INFO kablam! | Sep 01 09:24:21.645 INFO kablam! 5 | use std::net::{SocketAddr, ToSocketAddrs, SocketAddrV4, Ipv4Addr, Shutdown}; Sep 01 09:24:21.645 INFO kablam! | ^^^^^^^^^^^^^ Sep 01 09:24:21.645 INFO kablam! Sep 01 09:24:21.645 INFO kablam! warning: unused import: `std` Sep 01 09:24:21.645 INFO kablam! --> src/docker.rs:1:5 Sep 01 09:24:21.645 INFO kablam! | Sep 01 09:24:21.645 INFO kablam! 1 | use std; Sep 01 09:24:21.645 INFO kablam! | ^^^ Sep 01 09:24:21.645 INFO kablam! Sep 01 09:24:21.645 INFO kablam! warning: unused import: `std::collections::BTreeMap` Sep 01 09:24:21.645 INFO kablam! --> src/docker.rs:2:5 Sep 01 09:24:21.645 INFO kablam! | Sep 01 09:24:21.645 INFO kablam! 2 | use std::collections::BTreeMap; Sep 01 09:24:21.645 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:21.646 INFO kablam! Sep 01 09:24:21.646 INFO kablam! warning: unused import: `self` Sep 01 09:24:21.646 INFO kablam! --> src/docker.rs:6:15 Sep 01 09:24:21.646 INFO kablam! | Sep 01 09:24:21.646 INFO kablam! 6 | use std::io::{self, Read}; Sep 01 09:24:21.646 INFO kablam! | ^^^^ Sep 01 09:24:21.646 INFO kablam! Sep 01 09:24:21.646 INFO kablam! warning: unused import: `hyper` Sep 01 09:24:21.646 INFO kablam! --> src/docker.rs:7:5 Sep 01 09:24:21.646 INFO kablam! | Sep 01 09:24:21.646 INFO kablam! 7 | use hyper; Sep 01 09:24:21.646 INFO kablam! | ^^^^^ Sep 01 09:24:21.647 INFO kablam! Sep 01 09:24:21.647 INFO kablam! warning: unused import: `openssl::ssl::error::SslError` Sep 01 09:24:21.647 INFO kablam! --> src/docker.rs:18:5 Sep 01 09:24:21.647 INFO kablam! | Sep 01 09:24:21.647 INFO kablam! 18 | use openssl::ssl::error::SslError; Sep 01 09:24:21.647 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:21.647 INFO kablam! Sep 01 09:24:21.647 INFO kablam! warning: unused import: `rustc_serialize::json` Sep 01 09:24:21.647 INFO kablam! --> src/errors.rs:4:5 Sep 01 09:24:21.647 INFO kablam! | Sep 01 09:24:21.647 INFO kablam! 4 | use rustc_serialize::json; Sep 01 09:24:21.647 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:21.647 INFO kablam! Sep 01 09:24:21.647 INFO kablam! warning: unused import: `rustc_serialize::json` Sep 01 09:24:21.647 INFO kablam! --> src/container.rs:1:5 Sep 01 09:24:21.647 INFO kablam! | Sep 01 09:24:21.647 INFO kablam! 1 | use rustc_serialize::json; Sep 01 09:24:21.648 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:21.648 INFO kablam! Sep 01 09:24:21.648 INFO kablam! warning: unused import: `std::error::Error` Sep 01 09:24:21.648 INFO kablam! --> src/container.rs:3:5 Sep 01 09:24:21.648 INFO kablam! | Sep 01 09:24:21.648 INFO kablam! 3 | use std::error::Error; Sep 01 09:24:21.648 INFO kablam! | ^^^^^^^^^^^^^^^^^ Sep 01 09:24:21.648 INFO kablam! Sep 01 09:24:21.651 INFO kablam! warning: unused import: `std` Sep 01 09:24:21.651 INFO kablam! --> src/stats.rs:3:5 Sep 01 09:24:21.651 INFO kablam! | Sep 01 09:24:21.651 INFO kablam! 3 | use std; Sep 01 09:24:21.651 INFO kablam! | ^^^ Sep 01 09:24:21.652 INFO kablam! Sep 01 09:24:21.723 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 09:24:21.723 INFO kablam! --> src/docker.rs:56:25 Sep 01 09:24:21.723 INFO kablam! | Sep 01 09:24:21.723 INFO kablam! 56 | let home = try!(env::home_dir() Sep 01 09:24:21.723 INFO kablam! | ^^^^^^^^^^^^^ Sep 01 09:24:21.723 INFO kablam! | Sep 01 09:24:21.723 INFO kablam! = note: #[warn(deprecated)] on by default Sep 01 09:24:21.723 INFO kablam! Sep 01 09:24:23.431 INFO kablam! warning: unused variable: `host` Sep 01 09:24:23.431 INFO kablam! --> src/unix.rs:116:23 Sep 01 09:24:23.431 INFO kablam! | Sep 01 09:24:23.432 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 01 09:24:23.432 INFO kablam! | ^^^^ help: consider using `_host` instead Sep 01 09:24:23.432 INFO kablam! | Sep 01 09:24:23.432 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 01 09:24:23.432 INFO kablam! Sep 01 09:24:23.432 INFO kablam! warning: unused variable: `port` Sep 01 09:24:23.432 INFO kablam! --> src/unix.rs:116:35 Sep 01 09:24:23.432 INFO kablam! | Sep 01 09:24:23.432 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 01 09:24:23.432 INFO kablam! | ^^^^ help: consider using `_port` instead Sep 01 09:24:23.432 INFO kablam! Sep 01 09:24:23.432 INFO kablam! warning: unused variable: `scheme` Sep 01 09:24:23.432 INFO kablam! --> src/unix.rs:116:46 Sep 01 09:24:23.432 INFO kablam! | Sep 01 09:24:23.432 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 01 09:24:23.432 INFO kablam! | ^^^^^^ help: consider using `_scheme` instead Sep 01 09:24:23.432 INFO kablam! Sep 01 09:24:23.613 INFO kablam! warning: unused variable: `host` Sep 01 09:24:23.613 INFO kablam! --> src/unix.rs:116:23 Sep 01 09:24:23.613 INFO kablam! | Sep 01 09:24:23.613 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 01 09:24:23.613 INFO kablam! | ^^^^ help: consider using `_host` instead Sep 01 09:24:23.613 INFO kablam! | Sep 01 09:24:23.613 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 01 09:24:23.613 INFO kablam! Sep 01 09:24:23.614 INFO kablam! warning: unused variable: `port` Sep 01 09:24:23.614 INFO kablam! --> src/unix.rs:116:35 Sep 01 09:24:23.614 INFO kablam! | Sep 01 09:24:23.614 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 01 09:24:23.614 INFO kablam! | ^^^^ help: consider using `_port` instead Sep 01 09:24:23.614 INFO kablam! Sep 01 09:24:23.615 INFO kablam! warning: unused variable: `scheme` Sep 01 09:24:23.615 INFO kablam! --> src/unix.rs:116:46 Sep 01 09:24:23.615 INFO kablam! | Sep 01 09:24:23.615 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 01 09:24:23.615 INFO kablam! | ^^^^^^ help: consider using `_scheme` instead Sep 01 09:24:23.615 INFO kablam! Sep 01 09:24:24.289 INFO kablam! warning: struct is never constructed: `MemoryStream` Sep 01 09:24:24.289 INFO kablam! --> src/util.rs:8:1 Sep 01 09:24:24.289 INFO kablam! | Sep 01 09:24:24.289 INFO kablam! 8 | pub struct MemoryStream { Sep 01 09:24:24.289 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:24.289 INFO kablam! | Sep 01 09:24:24.289 INFO kablam! = note: #[warn(dead_code)] on by default Sep 01 09:24:24.289 INFO kablam! Sep 01 09:24:24.289 INFO kablam! warning: method is never used: `with_input` Sep 01 09:24:24.289 INFO kablam! --> src/util.rs:14:5 Sep 01 09:24:24.289 INFO kablam! | Sep 01 09:24:24.289 INFO kablam! 14 | pub fn with_input(input: &[u8]) -> MemoryStream { Sep 01 09:24:24.289 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:24.289 INFO kablam! Sep 01 09:24:24.290 INFO kablam! warning: method is never used: `into_inner` Sep 01 09:24:24.290 INFO kablam! --> src/util.rs:21:5 Sep 01 09:24:24.291 INFO kablam! | Sep 01 09:24:24.291 INFO kablam! 21 | pub fn into_inner(self) -> Vec { Sep 01 09:24:24.291 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:24.291 INFO kablam! Sep 01 09:24:24.367 INFO kablam! warning: function is never used: `get_containers_response_long` Sep 01 09:24:24.367 INFO kablam! --> src/test.rs:134:1 Sep 01 09:24:24.367 INFO kablam! | Sep 01 09:24:24.367 INFO kablam! 134 | fn get_containers_response_long() -> String { Sep 01 09:24:24.367 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:24.367 INFO kablam! | Sep 01 09:24:24.367 INFO kablam! = note: #[warn(dead_code)] on by default Sep 01 09:24:24.367 INFO kablam! Sep 01 09:24:24.371 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 09:24:24.371 INFO kablam! --> src/test.rs:177:5 Sep 01 09:24:24.371 INFO kablam! | Sep 01 09:24:24.371 INFO kablam! 177 | writer.write(s1.as_bytes()); Sep 01 09:24:24.371 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:24.371 INFO kablam! | Sep 01 09:24:24.371 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 01 09:24:24.371 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 09:24:24.371 INFO kablam! Sep 01 09:24:24.372 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 09:24:24.372 INFO kablam! --> src/test.rs:178:5 Sep 01 09:24:24.372 INFO kablam! | Sep 01 09:24:24.372 INFO kablam! 178 | writer.write(b"\n"); Sep 01 09:24:24.373 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:24.373 INFO kablam! | Sep 01 09:24:24.373 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 09:24:24.373 INFO kablam! Sep 01 09:24:24.373 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 09:24:24.373 INFO kablam! --> src/test.rs:179:5 Sep 01 09:24:24.373 INFO kablam! | Sep 01 09:24:24.373 INFO kablam! 179 | writer.write(s2.as_bytes()); Sep 01 09:24:24.373 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:24.373 INFO kablam! | Sep 01 09:24:24.373 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 09:24:24.373 INFO kablam! Sep 01 09:24:24.373 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 09:24:24.373 INFO kablam! --> src/test.rs:180:5 Sep 01 09:24:24.373 INFO kablam! | Sep 01 09:24:24.373 INFO kablam! 180 | writer.write(b"\n"); Sep 01 09:24:24.373 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:24.373 INFO kablam! | Sep 01 09:24:24.373 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 09:24:24.373 INFO kablam! Sep 01 09:24:24.373 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 09:24:24.373 INFO kablam! --> src/test.rs:181:5 Sep 01 09:24:24.373 INFO kablam! | Sep 01 09:24:24.374 INFO kablam! 181 | writer.write(s3.as_bytes()); Sep 01 09:24:24.374 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 09:24:24.374 INFO kablam! | Sep 01 09:24:24.374 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 09:24:24.374 INFO kablam! Sep 01 09:24:47.262 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 29.74s Sep 01 09:24:47.291 INFO kablam! su: No module specific data is present Sep 01 09:24:47.806 INFO running `"docker" "rm" "-f" "b9a5b95bdb483f6097edd0629b29282bb8f9638c69833fd5def6af3617180cdc"` Sep 01 09:24:47.980 INFO blam! b9a5b95bdb483f6097edd0629b29282bb8f9638c69833fd5def6af3617180cdc