Sep 02 19:30:22.153 INFO checking boondock-0.0.47 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851 Sep 02 19:30:22.153 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 02 19:30:22.154 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 02 19:30:22.381 INFO blam! 3e3eab0425bfd1515b0e40f620bc30a1135b398e0858d62c4ab7f62704ddeec0 Sep 02 19:30:22.383 INFO running `"docker" "start" "-a" "3e3eab0425bfd1515b0e40f620bc30a1135b398e0858d62c4ab7f62704ddeec0"` Sep 02 19:30:23.198 INFO kablam! Checking hyper v0.9.18 Sep 02 19:30:28.937 INFO kablam! Checking boondock v0.0.47 (file:///source) Sep 02 19:30:33.132 INFO kablam! warning: unused import: `std` Sep 02 19:30:33.132 INFO kablam! --> src/util.rs:1:5 Sep 02 19:30:33.132 INFO kablam! | Sep 02 19:30:33.132 INFO kablam! 1 | use std; Sep 02 19:30:33.132 INFO kablam! | ^^^ Sep 02 19:30:33.133 INFO kablam! | Sep 02 19:30:33.133 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 02 19:30:33.133 INFO kablam! Sep 02 19:30:33.133 INFO kablam! warning: unused import: `std` Sep 02 19:30:33.133 INFO kablam! --> src/unix.rs:1:5 Sep 02 19:30:33.133 INFO kablam! | Sep 02 19:30:33.133 INFO kablam! 1 | use std; Sep 02 19:30:33.133 INFO kablam! | ^^^ Sep 02 19:30:33.133 INFO kablam! Sep 02 19:30:33.134 INFO kablam! warning: unused import: `ToSocketAddrs` Sep 02 19:30:33.134 INFO kablam! --> src/unix.rs:5:28 Sep 02 19:30:33.134 INFO kablam! | Sep 02 19:30:33.134 INFO kablam! 5 | use std::net::{SocketAddr, ToSocketAddrs, SocketAddrV4, Ipv4Addr, Shutdown}; Sep 02 19:30:33.134 INFO kablam! | ^^^^^^^^^^^^^ Sep 02 19:30:33.134 INFO kablam! Sep 02 19:30:33.135 INFO kablam! warning: unused import: `std` Sep 02 19:30:33.135 INFO kablam! --> src/docker.rs:1:5 Sep 02 19:30:33.135 INFO kablam! | Sep 02 19:30:33.135 INFO kablam! 1 | use std; Sep 02 19:30:33.135 INFO kablam! | ^^^ Sep 02 19:30:33.135 INFO kablam! Sep 02 19:30:33.135 INFO kablam! warning: unused import: `std::collections::BTreeMap` Sep 02 19:30:33.135 INFO kablam! --> src/docker.rs:2:5 Sep 02 19:30:33.135 INFO kablam! | Sep 02 19:30:33.135 INFO kablam! 2 | use std::collections::BTreeMap; Sep 02 19:30:33.135 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 02 19:30:33.136 INFO kablam! Sep 02 19:30:33.136 INFO kablam! warning: unused import: `self` Sep 02 19:30:33.136 INFO kablam! --> src/docker.rs:6:15 Sep 02 19:30:33.136 INFO kablam! | Sep 02 19:30:33.136 INFO kablam! 6 | use std::io::{self, Read}; Sep 02 19:30:33.136 INFO kablam! | ^^^^ Sep 02 19:30:33.136 INFO kablam! Sep 02 19:30:33.136 INFO kablam! warning: unused import: `hyper` Sep 02 19:30:33.136 INFO kablam! --> src/docker.rs:7:5 Sep 02 19:30:33.136 INFO kablam! | Sep 02 19:30:33.136 INFO kablam! 7 | use hyper; Sep 02 19:30:33.136 INFO kablam! | ^^^^^ Sep 02 19:30:33.136 INFO kablam! Sep 02 19:30:33.136 INFO kablam! warning: unused import: `openssl::ssl::error::SslError` Sep 02 19:30:33.136 INFO kablam! --> src/docker.rs:18:5 Sep 02 19:30:33.136 INFO kablam! | Sep 02 19:30:33.136 INFO kablam! 18 | use openssl::ssl::error::SslError; Sep 02 19:30:33.136 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 02 19:30:33.136 INFO kablam! Sep 02 19:30:33.136 INFO kablam! warning: unused import: `rustc_serialize::json` Sep 02 19:30:33.136 INFO kablam! --> src/errors.rs:4:5 Sep 02 19:30:33.136 INFO kablam! | Sep 02 19:30:33.137 INFO kablam! 4 | use rustc_serialize::json; Sep 02 19:30:33.137 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 02 19:30:33.137 INFO kablam! Sep 02 19:30:33.138 INFO kablam! warning: unused import: `rustc_serialize::json` Sep 02 19:30:33.138 INFO kablam! --> src/container.rs:1:5 Sep 02 19:30:33.138 INFO kablam! | Sep 02 19:30:33.138 INFO kablam! 1 | use rustc_serialize::json; Sep 02 19:30:33.138 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 02 19:30:33.138 INFO kablam! Sep 02 19:30:33.138 INFO kablam! warning: unused import: `std::error::Error` Sep 02 19:30:33.138 INFO kablam! --> src/container.rs:3:5 Sep 02 19:30:33.138 INFO kablam! | Sep 02 19:30:33.138 INFO kablam! 3 | use std::error::Error; Sep 02 19:30:33.138 INFO kablam! | ^^^^^^^^^^^^^^^^^ Sep 02 19:30:33.138 INFO kablam! Sep 02 19:30:33.141 INFO kablam! warning: unused import: `std` Sep 02 19:30:33.142 INFO kablam! --> src/stats.rs:3:5 Sep 02 19:30:33.142 INFO kablam! | Sep 02 19:30:33.142 INFO kablam! 3 | use std; Sep 02 19:30:33.142 INFO kablam! | ^^^ Sep 02 19:30:33.142 INFO kablam! Sep 02 19:30:33.207 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 02 19:30:33.207 INFO kablam! --> src/docker.rs:56:25 Sep 02 19:30:33.207 INFO kablam! | Sep 02 19:30:33.207 INFO kablam! 56 | let home = try!(env::home_dir() Sep 02 19:30:33.207 INFO kablam! | ^^^^^^^^^^^^^ Sep 02 19:30:33.207 INFO kablam! | Sep 02 19:30:33.207 INFO kablam! = note: #[warn(deprecated)] on by default Sep 02 19:30:33.207 INFO kablam! Sep 02 19:30:33.347 INFO kablam! warning: unused import: `std` Sep 02 19:30:33.347 INFO kablam! --> src/util.rs:1:5 Sep 02 19:30:33.348 INFO kablam! | Sep 02 19:30:33.348 INFO kablam! 1 | use std; Sep 02 19:30:33.348 INFO kablam! | ^^^ Sep 02 19:30:33.348 INFO kablam! | Sep 02 19:30:33.348 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 02 19:30:33.348 INFO kablam! Sep 02 19:30:33.348 INFO kablam! warning: unused import: `std` Sep 02 19:30:33.348 INFO kablam! --> src/unix.rs:1:5 Sep 02 19:30:33.348 INFO kablam! | Sep 02 19:30:33.348 INFO kablam! 1 | use std; Sep 02 19:30:33.348 INFO kablam! | ^^^ Sep 02 19:30:33.348 INFO kablam! Sep 02 19:30:33.348 INFO kablam! warning: unused import: `ToSocketAddrs` Sep 02 19:30:33.348 INFO kablam! --> src/unix.rs:5:28 Sep 02 19:30:33.348 INFO kablam! | Sep 02 19:30:33.349 INFO kablam! 5 | use std::net::{SocketAddr, ToSocketAddrs, SocketAddrV4, Ipv4Addr, Shutdown}; Sep 02 19:30:33.349 INFO kablam! | ^^^^^^^^^^^^^ Sep 02 19:30:33.349 INFO kablam! Sep 02 19:30:33.349 INFO kablam! warning: unused import: `std` Sep 02 19:30:33.349 INFO kablam! --> src/docker.rs:1:5 Sep 02 19:30:33.349 INFO kablam! | Sep 02 19:30:33.349 INFO kablam! 1 | use std; Sep 02 19:30:33.349 INFO kablam! | ^^^ Sep 02 19:30:33.350 INFO kablam! Sep 02 19:30:33.350 INFO kablam! warning: unused import: `std::collections::BTreeMap` Sep 02 19:30:33.350 INFO kablam! --> src/docker.rs:2:5 Sep 02 19:30:33.350 INFO kablam! | Sep 02 19:30:33.350 INFO kablam! 2 | use std::collections::BTreeMap; Sep 02 19:30:33.350 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 02 19:30:33.351 INFO kablam! Sep 02 19:30:33.351 INFO kablam! warning: unused import: `self` Sep 02 19:30:33.351 INFO kablam! --> src/docker.rs:6:15 Sep 02 19:30:33.351 INFO kablam! | Sep 02 19:30:33.351 INFO kablam! 6 | use std::io::{self, Read}; Sep 02 19:30:33.351 INFO kablam! | ^^^^ Sep 02 19:30:33.352 INFO kablam! Sep 02 19:30:33.352 INFO kablam! warning: unused import: `hyper` Sep 02 19:30:33.352 INFO kablam! --> src/docker.rs:7:5 Sep 02 19:30:33.352 INFO kablam! | Sep 02 19:30:33.352 INFO kablam! 7 | use hyper; Sep 02 19:30:33.352 INFO kablam! | ^^^^^ Sep 02 19:30:33.352 INFO kablam! Sep 02 19:30:33.353 INFO kablam! warning: unused import: `openssl::ssl::error::SslError` Sep 02 19:30:33.353 INFO kablam! --> src/docker.rs:18:5 Sep 02 19:30:33.353 INFO kablam! | Sep 02 19:30:33.353 INFO kablam! 18 | use openssl::ssl::error::SslError; Sep 02 19:30:33.353 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 02 19:30:33.353 INFO kablam! Sep 02 19:30:33.355 INFO kablam! warning: unused import: `rustc_serialize::json` Sep 02 19:30:33.355 INFO kablam! --> src/errors.rs:4:5 Sep 02 19:30:33.355 INFO kablam! | Sep 02 19:30:33.356 INFO kablam! 4 | use rustc_serialize::json; Sep 02 19:30:33.356 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 02 19:30:33.356 INFO kablam! Sep 02 19:30:33.357 INFO kablam! warning: unused import: `rustc_serialize::json` Sep 02 19:30:33.357 INFO kablam! --> src/container.rs:1:5 Sep 02 19:30:33.357 INFO kablam! | Sep 02 19:30:33.357 INFO kablam! 1 | use rustc_serialize::json; Sep 02 19:30:33.358 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 02 19:30:33.358 INFO kablam! Sep 02 19:30:33.358 INFO kablam! warning: unused import: `std::error::Error` Sep 02 19:30:33.358 INFO kablam! --> src/container.rs:3:5 Sep 02 19:30:33.358 INFO kablam! | Sep 02 19:30:33.358 INFO kablam! 3 | use std::error::Error; Sep 02 19:30:33.358 INFO kablam! | ^^^^^^^^^^^^^^^^^ Sep 02 19:30:33.359 INFO kablam! Sep 02 19:30:33.365 INFO kablam! warning: unused import: `std` Sep 02 19:30:33.365 INFO kablam! --> src/stats.rs:3:5 Sep 02 19:30:33.365 INFO kablam! | Sep 02 19:30:33.365 INFO kablam! 3 | use std; Sep 02 19:30:33.365 INFO kablam! | ^^^ Sep 02 19:30:33.366 INFO kablam! Sep 02 19:30:33.454 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 02 19:30:33.454 INFO kablam! --> src/docker.rs:56:25 Sep 02 19:30:33.454 INFO kablam! | Sep 02 19:30:33.454 INFO kablam! 56 | let home = try!(env::home_dir() Sep 02 19:30:33.454 INFO kablam! | ^^^^^^^^^^^^^ Sep 02 19:30:33.455 INFO kablam! | Sep 02 19:30:33.455 INFO kablam! = note: #[warn(deprecated)] on by default Sep 02 19:30:33.455 INFO kablam! Sep 02 19:30:35.006 INFO kablam! warning: unused variable: `host` Sep 02 19:30:35.006 INFO kablam! --> src/unix.rs:116:23 Sep 02 19:30:35.006 INFO kablam! | Sep 02 19:30:35.006 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 02 19:30:35.006 INFO kablam! | ^^^^ help: consider using `_host` instead Sep 02 19:30:35.006 INFO kablam! | Sep 02 19:30:35.006 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 02 19:30:35.006 INFO kablam! Sep 02 19:30:35.006 INFO kablam! warning: unused variable: `port` Sep 02 19:30:35.006 INFO kablam! --> src/unix.rs:116:35 Sep 02 19:30:35.006 INFO kablam! | Sep 02 19:30:35.006 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 02 19:30:35.006 INFO kablam! | ^^^^ help: consider using `_port` instead Sep 02 19:30:35.007 INFO kablam! Sep 02 19:30:35.007 INFO kablam! warning: unused variable: `scheme` Sep 02 19:30:35.007 INFO kablam! --> src/unix.rs:116:46 Sep 02 19:30:35.007 INFO kablam! | Sep 02 19:30:35.007 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 02 19:30:35.007 INFO kablam! | ^^^^^^ help: consider using `_scheme` instead Sep 02 19:30:35.007 INFO kablam! Sep 02 19:30:35.319 INFO kablam! warning: unused variable: `host` Sep 02 19:30:35.319 INFO kablam! --> src/unix.rs:116:23 Sep 02 19:30:35.319 INFO kablam! | Sep 02 19:30:35.319 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 02 19:30:35.320 INFO kablam! | ^^^^ help: consider using `_host` instead Sep 02 19:30:35.320 INFO kablam! | Sep 02 19:30:35.320 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 02 19:30:35.321 INFO kablam! Sep 02 19:30:35.321 INFO kablam! warning: unused variable: `port` Sep 02 19:30:35.321 INFO kablam! --> src/unix.rs:116:35 Sep 02 19:30:35.321 INFO kablam! | Sep 02 19:30:35.321 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 02 19:30:35.321 INFO kablam! | ^^^^ help: consider using `_port` instead Sep 02 19:30:35.322 INFO kablam! Sep 02 19:30:35.322 INFO kablam! warning: unused variable: `scheme` Sep 02 19:30:35.322 INFO kablam! --> src/unix.rs:116:46 Sep 02 19:30:35.322 INFO kablam! | Sep 02 19:30:35.322 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 02 19:30:35.322 INFO kablam! | ^^^^^^ help: consider using `_scheme` instead Sep 02 19:30:35.323 INFO kablam! Sep 02 19:30:35.922 INFO kablam! warning: struct is never constructed: `MemoryStream` Sep 02 19:30:35.922 INFO kablam! --> src/util.rs:8:1 Sep 02 19:30:35.922 INFO kablam! | Sep 02 19:30:35.922 INFO kablam! 8 | pub struct MemoryStream { Sep 02 19:30:35.922 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Sep 02 19:30:35.922 INFO kablam! | Sep 02 19:30:35.922 INFO kablam! = note: #[warn(dead_code)] on by default Sep 02 19:30:35.922 INFO kablam! Sep 02 19:30:35.922 INFO kablam! warning: method is never used: `with_input` Sep 02 19:30:35.923 INFO kablam! --> src/util.rs:14:5 Sep 02 19:30:35.923 INFO kablam! | Sep 02 19:30:35.923 INFO kablam! 14 | pub fn with_input(input: &[u8]) -> MemoryStream { Sep 02 19:30:35.923 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 02 19:30:35.923 INFO kablam! Sep 02 19:30:35.923 INFO kablam! warning: method is never used: `into_inner` Sep 02 19:30:35.923 INFO kablam! --> src/util.rs:21:5 Sep 02 19:30:35.923 INFO kablam! | Sep 02 19:30:35.923 INFO kablam! 21 | pub fn into_inner(self) -> Vec { Sep 02 19:30:35.923 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 02 19:30:35.923 INFO kablam! Sep 02 19:30:36.261 INFO kablam! warning: function is never used: `get_containers_response_long` Sep 02 19:30:36.261 INFO kablam! --> src/test.rs:134:1 Sep 02 19:30:36.261 INFO kablam! | Sep 02 19:30:36.261 INFO kablam! 134 | fn get_containers_response_long() -> String { Sep 02 19:30:36.261 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 02 19:30:36.262 INFO kablam! | Sep 02 19:30:36.262 INFO kablam! = note: #[warn(dead_code)] on by default Sep 02 19:30:36.262 INFO kablam! Sep 02 19:30:36.267 INFO kablam! warning: unused `std::result::Result` which must be used Sep 02 19:30:36.267 INFO kablam! --> src/test.rs:177:5 Sep 02 19:30:36.267 INFO kablam! | Sep 02 19:30:36.267 INFO kablam! 177 | writer.write(s1.as_bytes()); Sep 02 19:30:36.267 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 02 19:30:36.268 INFO kablam! | Sep 02 19:30:36.268 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 02 19:30:36.269 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 02 19:30:36.269 INFO kablam! Sep 02 19:30:36.269 INFO kablam! warning: unused `std::result::Result` which must be used Sep 02 19:30:36.270 INFO kablam! --> src/test.rs:178:5 Sep 02 19:30:36.270 INFO kablam! | Sep 02 19:30:36.270 INFO kablam! 178 | writer.write(b"\n"); Sep 02 19:30:36.270 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 02 19:30:36.270 INFO kablam! | Sep 02 19:30:36.271 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 02 19:30:36.271 INFO kablam! Sep 02 19:30:36.271 INFO kablam! warning: unused `std::result::Result` which must be used Sep 02 19:30:36.271 INFO kablam! --> src/test.rs:179:5 Sep 02 19:30:36.271 INFO kablam! | Sep 02 19:30:36.272 INFO kablam! 179 | writer.write(s2.as_bytes()); Sep 02 19:30:36.272 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 02 19:30:36.272 INFO kablam! | Sep 02 19:30:36.272 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 02 19:30:36.273 INFO kablam! Sep 02 19:30:36.273 INFO kablam! warning: unused `std::result::Result` which must be used Sep 02 19:30:36.273 INFO kablam! --> src/test.rs:180:5 Sep 02 19:30:36.273 INFO kablam! | Sep 02 19:30:36.273 INFO kablam! 180 | writer.write(b"\n"); Sep 02 19:30:36.273 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 02 19:30:36.274 INFO kablam! | Sep 02 19:30:36.274 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 02 19:30:36.275 INFO kablam! Sep 02 19:30:36.275 INFO kablam! warning: unused `std::result::Result` which must be used Sep 02 19:30:36.275 INFO kablam! --> src/test.rs:181:5 Sep 02 19:30:36.275 INFO kablam! | Sep 02 19:30:36.275 INFO kablam! 181 | writer.write(s3.as_bytes()); Sep 02 19:30:36.275 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 02 19:30:36.276 INFO kablam! | Sep 02 19:30:36.276 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 02 19:30:36.277 INFO kablam! Sep 02 19:30:58.847 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 35.77s Sep 02 19:30:58.866 INFO kablam! su: No module specific data is present Sep 02 19:30:59.391 INFO running `"docker" "rm" "-f" "3e3eab0425bfd1515b0e40f620bc30a1135b398e0858d62c4ab7f62704ddeec0"` Sep 02 19:30:59.492 INFO blam! 3e3eab0425bfd1515b0e40f620bc30a1135b398e0858d62c4ab7f62704ddeec0