Nov 29 04:01:04.334 INFO checking boondock-0.0.50 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 04:01:04.334 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 29 04:01:04.768 INFO [stdout] 9b1c333c61e11562eae2d5be55c227a71f446f014bb626d8f0706b078e6b46fa
Nov 29 04:01:04.770 INFO running `"docker" "start" "-a" "9b1c333c61e11562eae2d5be55c227a71f446f014bb626d8f0706b078e6b46fa"`
Nov 29 04:01:05.836 INFO [stderr] usermod: no changes
Nov 29 04:01:06.112 INFO [stderr]     Checking hyper v0.9.18
Nov 29 04:01:11.012 INFO [stderr]     Checking boondock v0.0.50 (/source)
Nov 29 04:01:15.980 INFO [stderr] warning: unused import: `std`
Nov 29 04:01:15.980 INFO [stderr]  --> src/util.rs:1:5
Nov 29 04:01:15.980 INFO [stderr]   |
Nov 29 04:01:15.980 INFO [stderr] 1 | use std;
Nov 29 04:01:15.980 INFO [stderr]   |     ^^^
Nov 29 04:01:15.980 INFO [stderr]   |
Nov 29 04:01:15.980 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 04:01:15.980 INFO [stderr] 
Nov 29 04:01:15.980 INFO [stderr] warning: unused import: `std`
Nov 29 04:01:15.981 INFO [stderr]  --> src/unix.rs:1:5
Nov 29 04:01:15.981 INFO [stderr]   |
Nov 29 04:01:15.981 INFO [stderr] 1 | use std;
Nov 29 04:01:15.981 INFO [stderr]   |     ^^^
Nov 29 04:01:15.981 INFO [stderr] 
Nov 29 04:01:15.981 INFO [stderr] warning: unused import: `ToSocketAddrs`
Nov 29 04:01:15.981 INFO [stderr]  --> src/unix.rs:5:28
Nov 29 04:01:15.981 INFO [stderr]   |
Nov 29 04:01:15.981 INFO [stderr] 5 | use std::net::{SocketAddr, ToSocketAddrs, SocketAddrV4, Ipv4Addr, Shutdown};
Nov 29 04:01:15.981 INFO [stderr]   |                            ^^^^^^^^^^^^^
Nov 29 04:01:15.981 INFO [stderr] 
Nov 29 04:01:15.981 INFO [stderr] warning: unused import: `std`
Nov 29 04:01:15.981 INFO [stderr]  --> src/docker.rs:1:5
Nov 29 04:01:15.981 INFO [stderr]   |
Nov 29 04:01:15.981 INFO [stderr] 1 | use std;
Nov 29 04:01:15.981 INFO [stderr]   |     ^^^
Nov 29 04:01:15.981 INFO [stderr] 
Nov 29 04:01:15.981 INFO [stderr] warning: unused import: `std::collections::BTreeMap`
Nov 29 04:01:15.981 INFO [stderr]  --> src/docker.rs:2:5
Nov 29 04:01:15.981 INFO [stderr]   |
Nov 29 04:01:15.981 INFO [stderr] 2 | use std::collections::BTreeMap;
Nov 29 04:01:15.981 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 04:01:15.981 INFO [stderr] 
Nov 29 04:01:15.981 INFO [stderr] warning: unused import: `self`
Nov 29 04:01:15.981 INFO [stderr]  --> src/docker.rs:6:15
Nov 29 04:01:15.981 INFO [stderr]   |
Nov 29 04:01:15.981 INFO [stderr] 6 | use std::io::{self, Read};
Nov 29 04:01:15.981 INFO [stderr]   |               ^^^^
Nov 29 04:01:15.981 INFO [stderr] 
Nov 29 04:01:15.981 INFO [stderr] warning: unused import: `hyper`
Nov 29 04:01:15.981 INFO [stderr]  --> src/docker.rs:7:5
Nov 29 04:01:15.981 INFO [stderr]   |
Nov 29 04:01:15.981 INFO [stderr] 7 | use hyper;
Nov 29 04:01:15.981 INFO [stderr]   |     ^^^^^
Nov 29 04:01:15.981 INFO [stderr] 
Nov 29 04:01:15.981 INFO [stderr] warning: unused import: `openssl::ssl::error::SslError`
Nov 29 04:01:15.981 INFO [stderr]   --> src/docker.rs:18:5
Nov 29 04:01:15.981 INFO [stderr]    |
Nov 29 04:01:15.981 INFO [stderr] 18 | use openssl::ssl::error::SslError;
Nov 29 04:01:15.981 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 04:01:15.981 INFO [stderr] 
Nov 29 04:01:15.981 INFO [stderr] warning: unused import: `std::error::Error`
Nov 29 04:01:15.981 INFO [stderr]  --> src/container.rs:2:5
Nov 29 04:01:15.981 INFO [stderr]   |
Nov 29 04:01:15.981 INFO [stderr] 2 | use std::error::Error;
Nov 29 04:01:15.981 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 29 04:01:15.981 INFO [stderr] 
Nov 29 04:01:15.988 INFO [stderr] warning: unused import: `std`
Nov 29 04:01:15.988 INFO [stderr]  --> src/stats.rs:3:5
Nov 29 04:01:15.988 INFO [stderr]   |
Nov 29 04:01:15.988 INFO [stderr] 3 | use std;
Nov 29 04:01:15.988 INFO [stderr]   |     ^^^
Nov 29 04:01:15.988 INFO [stderr] 
Nov 29 04:01:16.096 INFO [stderr] 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.
Nov 29 04:01:16.096 INFO [stderr]   --> src/docker.rs:57:25
Nov 29 04:01:16.096 INFO [stderr]    |
Nov 29 04:01:16.096 INFO [stderr] 57 |         let home = try!(env::home_dir()
Nov 29 04:01:16.096 INFO [stderr]    |                         ^^^^^^^^^^^^^
Nov 29 04:01:16.096 INFO [stderr]    |
Nov 29 04:01:16.096 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 29 04:01:16.096 INFO [stderr] 
Nov 29 04:01:16.124 INFO [stderr] warning: unused import: `std`
Nov 29 04:01:16.124 INFO [stderr]  --> src/util.rs:1:5
Nov 29 04:01:16.124 INFO [stderr]   |
Nov 29 04:01:16.124 INFO [stderr] 1 | use std;
Nov 29 04:01:16.124 INFO [stderr]   |     ^^^
Nov 29 04:01:16.124 INFO [stderr]   |
Nov 29 04:01:16.124 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 04:01:16.124 INFO [stderr] 
Nov 29 04:01:16.124 INFO [stderr] warning: unused import: `std`
Nov 29 04:01:16.124 INFO [stderr]  --> src/unix.rs:1:5
Nov 29 04:01:16.124 INFO [stderr]   |
Nov 29 04:01:16.124 INFO [stderr] 1 | use std;
Nov 29 04:01:16.124 INFO [stderr]   |     ^^^
Nov 29 04:01:16.124 INFO [stderr] 
Nov 29 04:01:16.124 INFO [stderr] warning: unused import: `ToSocketAddrs`
Nov 29 04:01:16.124 INFO [stderr]  --> src/unix.rs:5:28
Nov 29 04:01:16.124 INFO [stderr]   |
Nov 29 04:01:16.124 INFO [stderr] 5 | use std::net::{SocketAddr, ToSocketAddrs, SocketAddrV4, Ipv4Addr, Shutdown};
Nov 29 04:01:16.124 INFO [stderr]   |                            ^^^^^^^^^^^^^
Nov 29 04:01:16.124 INFO [stderr] 
Nov 29 04:01:16.124 INFO [stderr] warning: unused import: `std`
Nov 29 04:01:16.124 INFO [stderr]  --> src/docker.rs:1:5
Nov 29 04:01:16.124 INFO [stderr]   |
Nov 29 04:01:16.124 INFO [stderr] 1 | use std;
Nov 29 04:01:16.124 INFO [stderr]   |     ^^^
Nov 29 04:01:16.124 INFO [stderr] 
Nov 29 04:01:16.124 INFO [stderr] warning: unused import: `std::collections::BTreeMap`
Nov 29 04:01:16.124 INFO [stderr]  --> src/docker.rs:2:5
Nov 29 04:01:16.124 INFO [stderr]   |
Nov 29 04:01:16.124 INFO [stderr] 2 | use std::collections::BTreeMap;
Nov 29 04:01:16.125 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 04:01:16.125 INFO [stderr] 
Nov 29 04:01:16.125 INFO [stderr] warning: unused import: `self`
Nov 29 04:01:16.125 INFO [stderr]  --> src/docker.rs:6:15
Nov 29 04:01:16.125 INFO [stderr]   |
Nov 29 04:01:16.125 INFO [stderr] 6 | use std::io::{self, Read};
Nov 29 04:01:16.125 INFO [stderr]   |               ^^^^
Nov 29 04:01:16.125 INFO [stderr] 
Nov 29 04:01:16.125 INFO [stderr] warning: unused import: `hyper`
Nov 29 04:01:16.125 INFO [stderr]  --> src/docker.rs:7:5
Nov 29 04:01:16.125 INFO [stderr]   |
Nov 29 04:01:16.125 INFO [stderr] 7 | use hyper;
Nov 29 04:01:16.125 INFO [stderr]   |     ^^^^^
Nov 29 04:01:16.125 INFO [stderr] 
Nov 29 04:01:16.125 INFO [stderr] warning: unused import: `openssl::ssl::error::SslError`
Nov 29 04:01:16.125 INFO [stderr]   --> src/docker.rs:18:5
Nov 29 04:01:16.125 INFO [stderr]    |
Nov 29 04:01:16.125 INFO [stderr] 18 | use openssl::ssl::error::SslError;
Nov 29 04:01:16.125 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 04:01:16.125 INFO [stderr] 
Nov 29 04:01:16.125 INFO [stderr] warning: unused import: `std::error::Error`
Nov 29 04:01:16.125 INFO [stderr]  --> src/container.rs:2:5
Nov 29 04:01:16.125 INFO [stderr]   |
Nov 29 04:01:16.125 INFO [stderr] 2 | use std::error::Error;
Nov 29 04:01:16.125 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 29 04:01:16.125 INFO [stderr] 
Nov 29 04:01:16.140 INFO [stderr] warning: unused import: `std`
Nov 29 04:01:16.140 INFO [stderr]  --> src/stats.rs:3:5
Nov 29 04:01:16.140 INFO [stderr]   |
Nov 29 04:01:16.140 INFO [stderr] 3 | use std;
Nov 29 04:01:16.140 INFO [stderr]   |     ^^^
Nov 29 04:01:16.140 INFO [stderr] 
Nov 29 04:01:16.312 INFO [stderr] 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.
Nov 29 04:01:16.312 INFO [stderr]   --> src/docker.rs:57:25
Nov 29 04:01:16.312 INFO [stderr]    |
Nov 29 04:01:16.312 INFO [stderr] 57 |         let home = try!(env::home_dir()
Nov 29 04:01:16.312 INFO [stderr]    |                         ^^^^^^^^^^^^^
Nov 29 04:01:16.312 INFO [stderr]    |
Nov 29 04:01:16.312 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 29 04:01:16.312 INFO [stderr] 
Nov 29 04:01:18.068 INFO [stderr] warning: unused variable: `host`
Nov 29 04:01:18.068 INFO [stderr]    --> src/unix.rs:116:23
Nov 29 04:01:18.068 INFO [stderr]     |
Nov 29 04:01:18.068 INFO [stderr] 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Nov 29 04:01:18.068 INFO [stderr]     |                       ^^^^ help: consider using `_host` instead
Nov 29 04:01:18.068 INFO [stderr]     |
Nov 29 04:01:18.068 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 29 04:01:18.068 INFO [stderr] 
Nov 29 04:01:18.068 INFO [stderr] warning: unused variable: `port`
Nov 29 04:01:18.068 INFO [stderr]    --> src/unix.rs:116:35
Nov 29 04:01:18.068 INFO [stderr]     |
Nov 29 04:01:18.068 INFO [stderr] 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Nov 29 04:01:18.068 INFO [stderr]     |                                   ^^^^ help: consider using `_port` instead
Nov 29 04:01:18.068 INFO [stderr] 
Nov 29 04:01:18.068 INFO [stderr] warning: unused variable: `scheme`
Nov 29 04:01:18.068 INFO [stderr]    --> src/unix.rs:116:46
Nov 29 04:01:18.068 INFO [stderr]     |
Nov 29 04:01:18.068 INFO [stderr] 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Nov 29 04:01:18.069 INFO [stderr]     |                                              ^^^^^^ help: consider using `_scheme` instead
Nov 29 04:01:18.069 INFO [stderr] 
Nov 29 04:01:18.163 INFO [stderr] warning: unused variable: `host`
Nov 29 04:01:18.163 INFO [stderr]    --> src/unix.rs:116:23
Nov 29 04:01:18.163 INFO [stderr]     |
Nov 29 04:01:18.163 INFO [stderr] 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Nov 29 04:01:18.163 INFO [stderr]     |                       ^^^^ help: consider using `_host` instead
Nov 29 04:01:18.163 INFO [stderr]     |
Nov 29 04:01:18.163 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 29 04:01:18.163 INFO [stderr] 
Nov 29 04:01:18.163 INFO [stderr] warning: unused variable: `port`
Nov 29 04:01:18.163 INFO [stderr]    --> src/unix.rs:116:35
Nov 29 04:01:18.163 INFO [stderr]     |
Nov 29 04:01:18.163 INFO [stderr] 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Nov 29 04:01:18.163 INFO [stderr]     |                                   ^^^^ help: consider using `_port` instead
Nov 29 04:01:18.163 INFO [stderr] 
Nov 29 04:01:18.163 INFO [stderr] warning: unused variable: `scheme`
Nov 29 04:01:18.163 INFO [stderr]    --> src/unix.rs:116:46
Nov 29 04:01:18.163 INFO [stderr]     |
Nov 29 04:01:18.163 INFO [stderr] 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Nov 29 04:01:18.163 INFO [stderr]     |                                              ^^^^^^ help: consider using `_scheme` instead
Nov 29 04:01:18.163 INFO [stderr] 
Nov 29 04:01:18.724 INFO [stderr] warning: function is never used: `get_containers_response_long`
Nov 29 04:01:18.724 INFO [stderr]    --> src/test.rs:132:1
Nov 29 04:01:18.724 INFO [stderr]     |
Nov 29 04:01:18.724 INFO [stderr] 132 | fn get_containers_response_long() -> String {
Nov 29 04:01:18.724 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 04:01:18.724 INFO [stderr]     |
Nov 29 04:01:18.724 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 29 04:01:18.724 INFO [stderr] 
Nov 29 04:01:18.732 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 04:01:18.732 INFO [stderr]    --> src/test.rs:176:5
Nov 29 04:01:18.732 INFO [stderr]     |
Nov 29 04:01:18.732 INFO [stderr] 176 |     writer.write(s1.as_bytes());
Nov 29 04:01:18.732 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 04:01:18.732 INFO [stderr]     |
Nov 29 04:01:18.732 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 29 04:01:18.732 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 04:01:18.732 INFO [stderr] 
Nov 29 04:01:18.732 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 04:01:18.732 INFO [stderr]    --> src/test.rs:177:5
Nov 29 04:01:18.732 INFO [stderr]     |
Nov 29 04:01:18.732 INFO [stderr] 177 |     writer.write(b"\n");
Nov 29 04:01:18.733 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 29 04:01:18.733 INFO [stderr]     |
Nov 29 04:01:18.733 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 04:01:18.733 INFO [stderr] 
Nov 29 04:01:18.733 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 04:01:18.733 INFO [stderr]    --> src/test.rs:178:5
Nov 29 04:01:18.733 INFO [stderr]     |
Nov 29 04:01:18.733 INFO [stderr] 178 |     writer.write(s2.as_bytes());
Nov 29 04:01:18.733 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 04:01:18.733 INFO [stderr]     |
Nov 29 04:01:18.733 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 04:01:18.733 INFO [stderr] 
Nov 29 04:01:18.733 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 04:01:18.733 INFO [stderr]    --> src/test.rs:179:5
Nov 29 04:01:18.733 INFO [stderr]     |
Nov 29 04:01:18.733 INFO [stderr] 179 |     writer.write(b"\n");
Nov 29 04:01:18.733 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 29 04:01:18.733 INFO [stderr]     |
Nov 29 04:01:18.733 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 04:01:18.733 INFO [stderr] 
Nov 29 04:01:18.733 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 04:01:18.733 INFO [stderr]    --> src/test.rs:180:5
Nov 29 04:01:18.733 INFO [stderr]     |
Nov 29 04:01:18.733 INFO [stderr] 180 |     writer.write(s3.as_bytes());
Nov 29 04:01:18.733 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 04:01:18.733 INFO [stderr]     |
Nov 29 04:01:18.733 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 04:01:18.733 INFO [stderr] 
Nov 29 04:01:18.960 INFO [stderr] warning: struct is never constructed: `MemoryStream`
Nov 29 04:01:18.960 INFO [stderr]  --> src/util.rs:8:1
Nov 29 04:01:18.960 INFO [stderr]   |
Nov 29 04:01:18.960 INFO [stderr] 8 | pub struct MemoryStream {
Nov 29 04:01:18.960 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 04:01:18.960 INFO [stderr]   |
Nov 29 04:01:18.960 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 04:01:18.960 INFO [stderr] 
Nov 29 04:01:18.960 INFO [stderr] warning: method is never used: `with_input`
Nov 29 04:01:18.960 INFO [stderr]   --> src/util.rs:14:5
Nov 29 04:01:18.960 INFO [stderr]    |
Nov 29 04:01:18.960 INFO [stderr] 14 |     pub fn with_input(input: &[u8]) -> MemoryStream {
Nov 29 04:01:18.960 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 04:01:18.960 INFO [stderr] 
Nov 29 04:01:18.960 INFO [stderr] warning: method is never used: `into_inner`
Nov 29 04:01:18.960 INFO [stderr]   --> src/util.rs:21:5
Nov 29 04:01:18.960 INFO [stderr]    |
Nov 29 04:01:18.960 INFO [stderr] 21 |     pub fn into_inner(self) -> Vec<u8> {
Nov 29 04:01:18.960 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 04:01:18.960 INFO [stderr] 
Nov 29 04:01:39.272 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.39s
Nov 29 04:01:39.277 INFO [stderr] su: No module specific data is present
Nov 29 04:01:39.946 INFO running `"docker" "inspect" "9b1c333c61e11562eae2d5be55c227a71f446f014bb626d8f0706b078e6b46fa"`
Nov 29 04:01:40.234 INFO running `"docker" "rm" "-f" "9b1c333c61e11562eae2d5be55c227a71f446f014bb626d8f0706b078e6b46fa"`
Nov 29 04:01:40.628 INFO [stdout] 9b1c333c61e11562eae2d5be55c227a71f446f014bb626d8f0706b078e6b46fa