Sep 20 04:19:37.864 INFO checking boondock-0.0.47 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346 Sep 20 04:19:37.864 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets Sep 20 04:19:37.864 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 20 04:19:38.061 INFO blam! 38b6a1ec8059fc4b4af12714b4b3a3862642a66f5e62e143ddee6488ed65c21e Sep 20 04:19:38.063 INFO running `"docker" "start" "-a" "38b6a1ec8059fc4b4af12714b4b3a3862642a66f5e62e143ddee6488ed65c21e"` Sep 20 04:19:38.571 INFO kablam! usermod: no changes Sep 20 04:19:38.743 INFO kablam! Checking boondock v0.0.47 (/source) Sep 20 04:19:40.265 INFO kablam! warning: unused import: `std` Sep 20 04:19:40.265 INFO kablam! --> src/util.rs:1:5 Sep 20 04:19:40.265 INFO kablam! | Sep 20 04:19:40.265 INFO kablam! 1 | use std; Sep 20 04:19:40.265 INFO kablam! | ^^^ Sep 20 04:19:40.265 INFO kablam! | Sep 20 04:19:40.265 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 20 04:19:40.265 INFO kablam! Sep 20 04:19:40.265 INFO kablam! warning: unused import: `std` Sep 20 04:19:40.265 INFO kablam! --> src/unix.rs:1:5 Sep 20 04:19:40.265 INFO kablam! | Sep 20 04:19:40.265 INFO kablam! 1 | use std; Sep 20 04:19:40.265 INFO kablam! | ^^^ Sep 20 04:19:40.265 INFO kablam! Sep 20 04:19:40.265 INFO kablam! warning: unused import: `ToSocketAddrs` Sep 20 04:19:40.265 INFO kablam! --> src/unix.rs:5:28 Sep 20 04:19:40.265 INFO kablam! | Sep 20 04:19:40.265 INFO kablam! 5 | use std::net::{SocketAddr, ToSocketAddrs, SocketAddrV4, Ipv4Addr, Shutdown}; Sep 20 04:19:40.265 INFO kablam! | ^^^^^^^^^^^^^ Sep 20 04:19:40.265 INFO kablam! Sep 20 04:19:40.265 INFO kablam! warning: unused import: `std` Sep 20 04:19:40.265 INFO kablam! --> src/docker.rs:1:5 Sep 20 04:19:40.265 INFO kablam! | Sep 20 04:19:40.265 INFO kablam! 1 | use std; Sep 20 04:19:40.265 INFO kablam! | ^^^ Sep 20 04:19:40.265 INFO kablam! Sep 20 04:19:40.265 INFO kablam! warning: unused import: `std::collections::BTreeMap` Sep 20 04:19:40.265 INFO kablam! --> src/docker.rs:2:5 Sep 20 04:19:40.266 INFO kablam! | Sep 20 04:19:40.266 INFO kablam! 2 | use std::collections::BTreeMap; Sep 20 04:19:40.266 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 20 04:19:40.266 INFO kablam! Sep 20 04:19:40.266 INFO kablam! warning: unused import: `self` Sep 20 04:19:40.266 INFO kablam! --> src/docker.rs:6:15 Sep 20 04:19:40.266 INFO kablam! | Sep 20 04:19:40.266 INFO kablam! 6 | use std::io::{self, Read}; Sep 20 04:19:40.266 INFO kablam! | ^^^^ Sep 20 04:19:40.266 INFO kablam! Sep 20 04:19:40.266 INFO kablam! warning: unused import: `hyper` Sep 20 04:19:40.266 INFO kablam! --> src/docker.rs:7:5 Sep 20 04:19:40.266 INFO kablam! | Sep 20 04:19:40.266 INFO kablam! 7 | use hyper; Sep 20 04:19:40.266 INFO kablam! | ^^^^^ Sep 20 04:19:40.266 INFO kablam! Sep 20 04:19:40.266 INFO kablam! warning: unused import: `openssl::ssl::error::SslError` Sep 20 04:19:40.266 INFO kablam! --> src/docker.rs:18:5 Sep 20 04:19:40.266 INFO kablam! | Sep 20 04:19:40.266 INFO kablam! 18 | use openssl::ssl::error::SslError; Sep 20 04:19:40.266 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 20 04:19:40.266 INFO kablam! Sep 20 04:19:40.266 INFO kablam! warning: unused import: `rustc_serialize::json` Sep 20 04:19:40.266 INFO kablam! --> src/errors.rs:4:5 Sep 20 04:19:40.266 INFO kablam! | Sep 20 04:19:40.266 INFO kablam! 4 | use rustc_serialize::json; Sep 20 04:19:40.266 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 20 04:19:40.266 INFO kablam! Sep 20 04:19:40.266 INFO kablam! warning: unused import: `rustc_serialize::json` Sep 20 04:19:40.266 INFO kablam! --> src/container.rs:1:5 Sep 20 04:19:40.266 INFO kablam! | Sep 20 04:19:40.266 INFO kablam! 1 | use rustc_serialize::json; Sep 20 04:19:40.266 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 20 04:19:40.266 INFO kablam! Sep 20 04:19:40.266 INFO kablam! warning: unused import: `std::error::Error` Sep 20 04:19:40.266 INFO kablam! --> src/container.rs:3:5 Sep 20 04:19:40.266 INFO kablam! | Sep 20 04:19:40.266 INFO kablam! 3 | use std::error::Error; Sep 20 04:19:40.266 INFO kablam! | ^^^^^^^^^^^^^^^^^ Sep 20 04:19:40.266 INFO kablam! Sep 20 04:19:40.275 INFO kablam! warning: unused import: `std` Sep 20 04:19:40.275 INFO kablam! --> src/stats.rs:3:5 Sep 20 04:19:40.275 INFO kablam! | Sep 20 04:19:40.275 INFO kablam! 3 | use std; Sep 20 04:19:40.275 INFO kablam! | ^^^ Sep 20 04:19:40.275 INFO kablam! Sep 20 04:19:40.323 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 20 04:19:40.323 INFO kablam! --> src/docker.rs:56:25 Sep 20 04:19:40.323 INFO kablam! | Sep 20 04:19:40.323 INFO kablam! 56 | let home = try!(env::home_dir() Sep 20 04:19:40.323 INFO kablam! | ^^^^^^^^^^^^^ Sep 20 04:19:40.323 INFO kablam! | Sep 20 04:19:40.323 INFO kablam! = note: #[warn(deprecated)] on by default Sep 20 04:19:40.323 INFO kablam! Sep 20 04:19:40.343 INFO kablam! warning: unused import: `std` Sep 20 04:19:40.343 INFO kablam! --> src/util.rs:1:5 Sep 20 04:19:40.343 INFO kablam! | Sep 20 04:19:40.343 INFO kablam! 1 | use std; Sep 20 04:19:40.343 INFO kablam! | ^^^ Sep 20 04:19:40.343 INFO kablam! | Sep 20 04:19:40.343 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 20 04:19:40.343 INFO kablam! Sep 20 04:19:40.343 INFO kablam! warning: unused import: `std` Sep 20 04:19:40.343 INFO kablam! --> src/unix.rs:1:5 Sep 20 04:19:40.343 INFO kablam! | Sep 20 04:19:40.343 INFO kablam! 1 | use std; Sep 20 04:19:40.343 INFO kablam! | ^^^ Sep 20 04:19:40.343 INFO kablam! Sep 20 04:19:40.343 INFO kablam! warning: unused import: `ToSocketAddrs` Sep 20 04:19:40.343 INFO kablam! --> src/unix.rs:5:28 Sep 20 04:19:40.343 INFO kablam! | Sep 20 04:19:40.343 INFO kablam! 5 | use std::net::{SocketAddr, ToSocketAddrs, SocketAddrV4, Ipv4Addr, Shutdown}; Sep 20 04:19:40.343 INFO kablam! | ^^^^^^^^^^^^^ Sep 20 04:19:40.343 INFO kablam! Sep 20 04:19:40.343 INFO kablam! warning: unused import: `std` Sep 20 04:19:40.343 INFO kablam! --> src/docker.rs:1:5 Sep 20 04:19:40.343 INFO kablam! | Sep 20 04:19:40.343 INFO kablam! 1 | use std; Sep 20 04:19:40.343 INFO kablam! | ^^^ Sep 20 04:19:40.343 INFO kablam! Sep 20 04:19:40.343 INFO kablam! warning: unused import: `std::collections::BTreeMap` Sep 20 04:19:40.343 INFO kablam! --> src/docker.rs:2:5 Sep 20 04:19:40.343 INFO kablam! | Sep 20 04:19:40.343 INFO kablam! 2 | use std::collections::BTreeMap; Sep 20 04:19:40.343 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 20 04:19:40.343 INFO kablam! Sep 20 04:19:40.343 INFO kablam! warning: unused import: `self` Sep 20 04:19:40.343 INFO kablam! --> src/docker.rs:6:15 Sep 20 04:19:40.343 INFO kablam! | Sep 20 04:19:40.343 INFO kablam! 6 | use std::io::{self, Read}; Sep 20 04:19:40.343 INFO kablam! | ^^^^ Sep 20 04:19:40.343 INFO kablam! Sep 20 04:19:40.343 INFO kablam! warning: unused import: `hyper` Sep 20 04:19:40.343 INFO kablam! --> src/docker.rs:7:5 Sep 20 04:19:40.344 INFO kablam! | Sep 20 04:19:40.344 INFO kablam! 7 | use hyper; Sep 20 04:19:40.344 INFO kablam! | ^^^^^ Sep 20 04:19:40.344 INFO kablam! Sep 20 04:19:40.344 INFO kablam! warning: unused import: `openssl::ssl::error::SslError` Sep 20 04:19:40.344 INFO kablam! --> src/docker.rs:18:5 Sep 20 04:19:40.344 INFO kablam! | Sep 20 04:19:40.344 INFO kablam! 18 | use openssl::ssl::error::SslError; Sep 20 04:19:40.344 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 20 04:19:40.344 INFO kablam! Sep 20 04:19:40.344 INFO kablam! warning: unused import: `rustc_serialize::json` Sep 20 04:19:40.344 INFO kablam! --> src/errors.rs:4:5 Sep 20 04:19:40.344 INFO kablam! | Sep 20 04:19:40.344 INFO kablam! 4 | use rustc_serialize::json; Sep 20 04:19:40.344 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 20 04:19:40.345 INFO kablam! Sep 20 04:19:40.345 INFO kablam! warning: unused import: `rustc_serialize::json` Sep 20 04:19:40.345 INFO kablam! --> src/container.rs:1:5 Sep 20 04:19:40.345 INFO kablam! | Sep 20 04:19:40.345 INFO kablam! 1 | use rustc_serialize::json; Sep 20 04:19:40.345 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 20 04:19:40.346 INFO kablam! Sep 20 04:19:40.346 INFO kablam! warning: unused import: `std::error::Error` Sep 20 04:19:40.346 INFO kablam! --> src/container.rs:3:5 Sep 20 04:19:40.346 INFO kablam! | Sep 20 04:19:40.346 INFO kablam! 3 | use std::error::Error; Sep 20 04:19:40.346 INFO kablam! | ^^^^^^^^^^^^^^^^^ Sep 20 04:19:40.346 INFO kablam! Sep 20 04:19:40.349 INFO kablam! warning: unused import: `std` Sep 20 04:19:40.349 INFO kablam! --> src/stats.rs:3:5 Sep 20 04:19:40.349 INFO kablam! | Sep 20 04:19:40.349 INFO kablam! 3 | use std; Sep 20 04:19:40.349 INFO kablam! | ^^^ Sep 20 04:19:40.354 INFO kablam! Sep 20 04:19:40.404 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 20 04:19:40.404 INFO kablam! --> src/docker.rs:56:25 Sep 20 04:19:40.404 INFO kablam! | Sep 20 04:19:40.404 INFO kablam! 56 | let home = try!(env::home_dir() Sep 20 04:19:40.404 INFO kablam! | ^^^^^^^^^^^^^ Sep 20 04:19:40.404 INFO kablam! | Sep 20 04:19:40.404 INFO kablam! = note: #[warn(deprecated)] on by default Sep 20 04:19:40.404 INFO kablam! Sep 20 04:19:41.383 INFO kablam! warning: unused variable: `host` Sep 20 04:19:41.383 INFO kablam! --> src/unix.rs:116:23 Sep 20 04:19:41.383 INFO kablam! | Sep 20 04:19:41.383 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 20 04:19:41.384 INFO kablam! | ^^^^ help: consider using `_host` instead Sep 20 04:19:41.384 INFO kablam! | Sep 20 04:19:41.384 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 20 04:19:41.385 INFO kablam! Sep 20 04:19:41.385 INFO kablam! warning: unused variable: `port` Sep 20 04:19:41.385 INFO kablam! --> src/unix.rs:116:35 Sep 20 04:19:41.385 INFO kablam! | Sep 20 04:19:41.386 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 20 04:19:41.386 INFO kablam! | ^^^^ help: consider using `_port` instead Sep 20 04:19:41.386 INFO kablam! Sep 20 04:19:41.386 INFO kablam! warning: unused variable: `scheme` Sep 20 04:19:41.387 INFO kablam! --> src/unix.rs:116:46 Sep 20 04:19:41.387 INFO kablam! | Sep 20 04:19:41.387 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 20 04:19:41.388 INFO kablam! | ^^^^^^ help: consider using `_scheme` instead Sep 20 04:19:41.388 INFO kablam! Sep 20 04:19:41.407 INFO kablam! warning: unused variable: `host` Sep 20 04:19:41.407 INFO kablam! --> src/unix.rs:116:23 Sep 20 04:19:41.408 INFO kablam! | Sep 20 04:19:41.408 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 20 04:19:41.409 INFO kablam! | ^^^^ help: consider using `_host` instead Sep 20 04:19:41.409 INFO kablam! | Sep 20 04:19:41.409 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 20 04:19:41.409 INFO kablam! Sep 20 04:19:41.410 INFO kablam! warning: unused variable: `port` Sep 20 04:19:41.410 INFO kablam! --> src/unix.rs:116:35 Sep 20 04:19:41.411 INFO kablam! | Sep 20 04:19:41.411 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 20 04:19:41.411 INFO kablam! | ^^^^ help: consider using `_port` instead Sep 20 04:19:41.411 INFO kablam! Sep 20 04:19:41.412 INFO kablam! warning: unused variable: `scheme` Sep 20 04:19:41.412 INFO kablam! --> src/unix.rs:116:46 Sep 20 04:19:41.413 INFO kablam! | Sep 20 04:19:41.413 INFO kablam! 116 | fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result { Sep 20 04:19:41.413 INFO kablam! | ^^^^^^ help: consider using `_scheme` instead Sep 20 04:19:41.413 INFO kablam! Sep 20 04:19:41.904 INFO kablam! warning: struct is never constructed: `MemoryStream` Sep 20 04:19:41.904 INFO kablam! --> src/util.rs:8:1 Sep 20 04:19:41.904 INFO kablam! | Sep 20 04:19:41.905 INFO kablam! 8 | pub struct MemoryStream { Sep 20 04:19:41.905 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Sep 20 04:19:41.906 INFO kablam! | Sep 20 04:19:41.906 INFO kablam! = note: #[warn(dead_code)] on by default Sep 20 04:19:41.906 INFO kablam! Sep 20 04:19:41.907 INFO kablam! warning: method is never used: `with_input` Sep 20 04:19:41.907 INFO kablam! --> src/util.rs:14:5 Sep 20 04:19:41.908 INFO kablam! | Sep 20 04:19:41.908 INFO kablam! 14 | pub fn with_input(input: &[u8]) -> MemoryStream { Sep 20 04:19:41.908 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 20 04:19:41.909 INFO kablam! Sep 20 04:19:41.909 INFO kablam! warning: method is never used: `into_inner` Sep 20 04:19:41.909 INFO kablam! --> src/util.rs:21:5 Sep 20 04:19:41.910 INFO kablam! | Sep 20 04:19:41.910 INFO kablam! 21 | pub fn into_inner(self) -> Vec { Sep 20 04:19:41.911 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 20 04:19:41.911 INFO kablam! Sep 20 04:19:42.088 INFO kablam! warning: function is never used: `get_containers_response_long` Sep 20 04:19:42.088 INFO kablam! --> src/test.rs:134:1 Sep 20 04:19:42.088 INFO kablam! | Sep 20 04:19:42.088 INFO kablam! 134 | fn get_containers_response_long() -> String { Sep 20 04:19:42.088 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 20 04:19:42.088 INFO kablam! | Sep 20 04:19:42.088 INFO kablam! = note: #[warn(dead_code)] on by default Sep 20 04:19:42.088 INFO kablam! Sep 20 04:19:42.102 INFO kablam! warning: unused `std::result::Result` which must be used Sep 20 04:19:42.102 INFO kablam! --> src/test.rs:177:5 Sep 20 04:19:42.102 INFO kablam! | Sep 20 04:19:42.102 INFO kablam! 177 | writer.write(s1.as_bytes()); Sep 20 04:19:42.102 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 20 04:19:42.102 INFO kablam! | Sep 20 04:19:42.102 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 20 04:19:42.102 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 20 04:19:42.102 INFO kablam! Sep 20 04:19:42.102 INFO kablam! warning: unused `std::result::Result` which must be used Sep 20 04:19:42.102 INFO kablam! --> src/test.rs:178:5 Sep 20 04:19:42.102 INFO kablam! | Sep 20 04:19:42.102 INFO kablam! 178 | writer.write(b"\n"); Sep 20 04:19:42.102 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 20 04:19:42.102 INFO kablam! | Sep 20 04:19:42.102 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 20 04:19:42.102 INFO kablam! Sep 20 04:19:42.102 INFO kablam! warning: unused `std::result::Result` which must be used Sep 20 04:19:42.102 INFO kablam! --> src/test.rs:179:5 Sep 20 04:19:42.102 INFO kablam! | Sep 20 04:19:42.102 INFO kablam! 179 | writer.write(s2.as_bytes()); Sep 20 04:19:42.102 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 20 04:19:42.102 INFO kablam! | Sep 20 04:19:42.102 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 20 04:19:42.102 INFO kablam! Sep 20 04:19:42.102 INFO kablam! warning: unused `std::result::Result` which must be used Sep 20 04:19:42.102 INFO kablam! --> src/test.rs:180:5 Sep 20 04:19:42.102 INFO kablam! | Sep 20 04:19:42.102 INFO kablam! 180 | writer.write(b"\n"); Sep 20 04:19:42.102 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 20 04:19:42.103 INFO kablam! | Sep 20 04:19:42.103 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 20 04:19:42.103 INFO kablam! Sep 20 04:19:42.103 INFO kablam! warning: unused `std::result::Result` which must be used Sep 20 04:19:42.103 INFO kablam! --> src/test.rs:181:5 Sep 20 04:19:42.103 INFO kablam! | Sep 20 04:19:42.103 INFO kablam! 181 | writer.write(s3.as_bytes()); Sep 20 04:19:42.103 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 20 04:19:42.103 INFO kablam! | Sep 20 04:19:42.103 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 20 04:19:42.103 INFO kablam! Sep 20 04:19:50.485 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 11.90s Sep 20 04:19:50.502 INFO kablam! su: No module specific data is present Sep 20 04:19:51.589 INFO running `"docker" "rm" "-f" "38b6a1ec8059fc4b4af12714b4b3a3862642a66f5e62e143ddee6488ed65c21e"` Sep 20 04:19:51.895 INFO blam! 38b6a1ec8059fc4b4af12714b4b3a3862642a66f5e62e143ddee6488ed65c21e