Nov 18 19:20:32.885 INFO testing boondock-0.0.50 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 19:20:32.885 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 18 19:20:33.069 INFO [stdout] af5c9b7584e5ed7c328ac84757081a0f103ac6c5092f8878c5fef1ded59191c5
Nov 18 19:20:33.072 INFO running `"docker" "start" "-a" "af5c9b7584e5ed7c328ac84757081a0f103ac6c5092f8878c5fef1ded59191c5"`
Nov 18 19:20:33.581 INFO [stderr] usermod: no changes
Nov 18 19:20:33.751 INFO [stderr]    Compiling hyper v0.9.18
Nov 18 19:20:41.211 INFO [stderr]    Compiling boondock v0.0.50 (/source)
Nov 18 19:20:44.458 INFO [stderr] warning: unused import: `std`
Nov 18 19:20:44.458 INFO [stderr]  --> src/util.rs:1:5
Nov 18 19:20:44.458 INFO [stderr]   |
Nov 18 19:20:44.458 INFO [stderr] 1 | use std;
Nov 18 19:20:44.458 INFO [stderr]   |     ^^^
Nov 18 19:20:44.458 INFO [stderr]   |
Nov 18 19:20:44.459 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 19:20:44.459 INFO [stderr] 
Nov 18 19:20:44.459 INFO [stderr] warning: unused import: `std`
Nov 18 19:20:44.459 INFO [stderr]  --> src/unix.rs:1:5
Nov 18 19:20:44.459 INFO [stderr]   |
Nov 18 19:20:44.459 INFO [stderr] 1 | use std;
Nov 18 19:20:44.459 INFO [stderr]   |     ^^^
Nov 18 19:20:44.459 INFO [stderr] 
Nov 18 19:20:44.459 INFO [stderr] warning: unused import: `ToSocketAddrs`
Nov 18 19:20:44.459 INFO [stderr]  --> src/unix.rs:5:28
Nov 18 19:20:44.459 INFO [stderr]   |
Nov 18 19:20:44.459 INFO [stderr] 5 | use std::net::{SocketAddr, ToSocketAddrs, SocketAddrV4, Ipv4Addr, Shutdown};
Nov 18 19:20:44.459 INFO [stderr]   |                            ^^^^^^^^^^^^^
Nov 18 19:20:44.459 INFO [stderr] 
Nov 18 19:20:44.465 INFO [stderr] warning: unused import: `std`
Nov 18 19:20:44.465 INFO [stderr]  --> src/docker.rs:1:5
Nov 18 19:20:44.466 INFO [stderr]   |
Nov 18 19:20:44.466 INFO [stderr] 1 | use std;
Nov 18 19:20:44.466 INFO [stderr]   |     ^^^
Nov 18 19:20:44.466 INFO [stderr] 
Nov 18 19:20:44.466 INFO [stderr] warning: unused import: `std::collections::BTreeMap`
Nov 18 19:20:44.467 INFO [stderr]  --> src/docker.rs:2:5
Nov 18 19:20:44.467 INFO [stderr]   |
Nov 18 19:20:44.468 INFO [stderr] 2 | use std::collections::BTreeMap;
Nov 18 19:20:44.468 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:20:44.468 INFO [stderr] 
Nov 18 19:20:44.468 INFO [stderr] warning: unused import: `self`
Nov 18 19:20:44.469 INFO [stderr]  --> src/docker.rs:6:15
Nov 18 19:20:44.469 INFO [stderr]   |
Nov 18 19:20:44.469 INFO [stderr] 6 | use std::io::{self, Read};
Nov 18 19:20:44.469 INFO [stderr]   |               ^^^^
Nov 18 19:20:44.470 INFO [stderr] 
Nov 18 19:20:44.470 INFO [stderr] warning: unused import: `hyper`
Nov 18 19:20:44.470 INFO [stderr]  --> src/docker.rs:7:5
Nov 18 19:20:44.471 INFO [stderr]   |
Nov 18 19:20:44.471 INFO [stderr] 7 | use hyper;
Nov 18 19:20:44.471 INFO [stderr]   |     ^^^^^
Nov 18 19:20:44.471 INFO [stderr] 
Nov 18 19:20:44.472 INFO [stderr] warning: unused import: `openssl::ssl::error::SslError`
Nov 18 19:20:44.472 INFO [stderr]   --> src/docker.rs:18:5
Nov 18 19:20:44.472 INFO [stderr]    |
Nov 18 19:20:44.472 INFO [stderr] 18 | use openssl::ssl::error::SslError;
Nov 18 19:20:44.473 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:20:44.473 INFO [stderr] 
Nov 18 19:20:44.473 INFO [stderr] warning: unused import: `std::error::Error`
Nov 18 19:20:44.473 INFO [stderr]  --> src/container.rs:2:5
Nov 18 19:20:44.474 INFO [stderr]   |
Nov 18 19:20:44.474 INFO [stderr] 2 | use std::error::Error;
Nov 18 19:20:44.474 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 18 19:20:44.474 INFO [stderr] 
Nov 18 19:20:44.474 INFO [stderr] warning: unused import: `std`
Nov 18 19:20:44.474 INFO [stderr]  --> src/stats.rs:3:5
Nov 18 19:20:44.474 INFO [stderr]   |
Nov 18 19:20:44.475 INFO [stderr] 3 | use std;
Nov 18 19:20:44.475 INFO [stderr]   |     ^^^
Nov 18 19:20:44.475 INFO [stderr] 
Nov 18 19:20:44.568 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 18 19:20:44.568 INFO [stderr]   --> src/docker.rs:57:25
Nov 18 19:20:44.568 INFO [stderr]    |
Nov 18 19:20:44.568 INFO [stderr] 57 |         let home = try!(env::home_dir()
Nov 18 19:20:44.569 INFO [stderr]    |                         ^^^^^^^^^^^^^
Nov 18 19:20:44.569 INFO [stderr]    |
Nov 18 19:20:44.569 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 18 19:20:44.569 INFO [stderr] 
Nov 18 19:20:46.199 INFO [stderr] warning: unused variable: `host`
Nov 18 19:20:46.199 INFO [stderr]    --> src/unix.rs:116:23
Nov 18 19:20:46.199 INFO [stderr]     |
Nov 18 19:20:46.199 INFO [stderr] 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Nov 18 19:20:46.199 INFO [stderr]     |                       ^^^^ help: consider using `_host` instead
Nov 18 19:20:46.199 INFO [stderr]     |
Nov 18 19:20:46.199 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 18 19:20:46.199 INFO [stderr] 
Nov 18 19:20:46.199 INFO [stderr] warning: unused variable: `port`
Nov 18 19:20:46.199 INFO [stderr]    --> src/unix.rs:116:35
Nov 18 19:20:46.199 INFO [stderr]     |
Nov 18 19:20:46.199 INFO [stderr] 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Nov 18 19:20:46.199 INFO [stderr]     |                                   ^^^^ help: consider using `_port` instead
Nov 18 19:20:46.199 INFO [stderr] 
Nov 18 19:20:46.199 INFO [stderr] warning: unused variable: `scheme`
Nov 18 19:20:46.199 INFO [stderr]    --> src/unix.rs:116:46
Nov 18 19:20:46.199 INFO [stderr]     |
Nov 18 19:20:46.199 INFO [stderr] 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Nov 18 19:20:46.199 INFO [stderr]     |                                              ^^^^^^ help: consider using `_scheme` instead
Nov 18 19:20:46.199 INFO [stderr] 
Nov 18 19:20:46.779 INFO [stderr] warning: struct is never constructed: `MemoryStream`
Nov 18 19:20:46.780 INFO [stderr]  --> src/util.rs:8:1
Nov 18 19:20:46.780 INFO [stderr]   |
Nov 18 19:20:46.780 INFO [stderr] 8 | pub struct MemoryStream {
Nov 18 19:20:46.781 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:20:46.781 INFO [stderr]   |
Nov 18 19:20:46.781 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 18 19:20:46.782 INFO [stderr] 
Nov 18 19:20:46.782 INFO [stderr] warning: method is never used: `with_input`
Nov 18 19:20:46.782 INFO [stderr]   --> src/util.rs:14:5
Nov 18 19:20:46.783 INFO [stderr]    |
Nov 18 19:20:46.783 INFO [stderr] 14 |     pub fn with_input(input: &[u8]) -> MemoryStream {
Nov 18 19:20:46.783 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:20:46.784 INFO [stderr] 
Nov 18 19:20:46.784 INFO [stderr] warning: method is never used: `into_inner`
Nov 18 19:20:46.784 INFO [stderr]   --> src/util.rs:21:5
Nov 18 19:20:46.784 INFO [stderr]    |
Nov 18 19:20:46.785 INFO [stderr] 21 |     pub fn into_inner(self) -> Vec<u8> {
Nov 18 19:20:46.785 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:20:46.785 INFO [stderr] 
Nov 18 19:20:51.318 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.68s
Nov 18 19:20:51.319 INFO [stderr] su: No module specific data is present
Nov 18 19:20:51.775 INFO running `"docker" "inspect" "af5c9b7584e5ed7c328ac84757081a0f103ac6c5092f8878c5fef1ded59191c5"`
Nov 18 19:20:52.166 INFO running `"docker" "rm" "-f" "af5c9b7584e5ed7c328ac84757081a0f103ac6c5092f8878c5fef1ded59191c5"`
Nov 18 19:20:52.455 INFO [stdout] af5c9b7584e5ed7c328ac84757081a0f103ac6c5092f8878c5fef1ded59191c5
Nov 18 19:20:52.464 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 18 19:20:52.801 INFO [stdout] 66226d13299efa9b98990b14facf1555845c397296ca4f5ff0bcf3088bb96f4e
Nov 18 19:20:52.802 INFO running `"docker" "start" "-a" "66226d13299efa9b98990b14facf1555845c397296ca4f5ff0bcf3088bb96f4e"`
Nov 18 19:20:54.204 INFO [stderr] usermod: no changes
Nov 18 19:20:54.403 INFO [stderr]    Compiling boondock v0.0.50 (/source)
Nov 18 19:21:06.839 INFO [stderr] warning: unused import: `std`
Nov 18 19:21:06.839 INFO [stderr]  --> src/util.rs:1:5
Nov 18 19:21:06.839 INFO [stderr]   |
Nov 18 19:21:06.839 INFO [stderr] 1 | use std;
Nov 18 19:21:06.839 INFO [stderr]   |     ^^^
Nov 18 19:21:06.839 INFO [stderr]   |
Nov 18 19:21:06.839 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 19:21:06.839 INFO [stderr] 
Nov 18 19:21:06.839 INFO [stderr] warning: unused import: `std`
Nov 18 19:21:06.839 INFO [stderr]  --> src/unix.rs:1:5
Nov 18 19:21:06.839 INFO [stderr]   |
Nov 18 19:21:06.839 INFO [stderr] 1 | use std;
Nov 18 19:21:06.839 INFO [stderr]   |     ^^^
Nov 18 19:21:06.839 INFO [stderr] 
Nov 18 19:21:06.839 INFO [stderr] warning: unused import: `ToSocketAddrs`
Nov 18 19:21:06.839 INFO [stderr]  --> src/unix.rs:5:28
Nov 18 19:21:06.839 INFO [stderr]   |
Nov 18 19:21:06.839 INFO [stderr] 5 | use std::net::{SocketAddr, ToSocketAddrs, SocketAddrV4, Ipv4Addr, Shutdown};
Nov 18 19:21:06.839 INFO [stderr]   |                            ^^^^^^^^^^^^^
Nov 18 19:21:06.839 INFO [stderr] 
Nov 18 19:21:06.839 INFO [stderr] warning: unused import: `std`
Nov 18 19:21:06.839 INFO [stderr]  --> src/docker.rs:1:5
Nov 18 19:21:06.839 INFO [stderr]   |
Nov 18 19:21:06.839 INFO [stderr] 1 | use std;
Nov 18 19:21:06.839 INFO [stderr]   |     ^^^
Nov 18 19:21:06.839 INFO [stderr] 
Nov 18 19:21:06.839 INFO [stderr] warning: unused import: `std::collections::BTreeMap`
Nov 18 19:21:06.839 INFO [stderr]  --> src/docker.rs:2:5
Nov 18 19:21:06.839 INFO [stderr]   |
Nov 18 19:21:06.839 INFO [stderr] 2 | use std::collections::BTreeMap;
Nov 18 19:21:06.839 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:06.839 INFO [stderr] 
Nov 18 19:21:06.839 INFO [stderr] warning: unused import: `self`
Nov 18 19:21:06.839 INFO [stderr]  --> src/docker.rs:6:15
Nov 18 19:21:06.839 INFO [stderr]   |
Nov 18 19:21:06.839 INFO [stderr] 6 | use std::io::{self, Read};
Nov 18 19:21:06.839 INFO [stderr]   |               ^^^^
Nov 18 19:21:06.839 INFO [stderr] 
Nov 18 19:21:06.839 INFO [stderr] warning: unused import: `hyper`
Nov 18 19:21:06.839 INFO [stderr]  --> src/docker.rs:7:5
Nov 18 19:21:06.839 INFO [stderr]   |
Nov 18 19:21:06.839 INFO [stderr] 7 | use hyper;
Nov 18 19:21:06.839 INFO [stderr]   |     ^^^^^
Nov 18 19:21:06.839 INFO [stderr] 
Nov 18 19:21:06.839 INFO [stderr] warning: unused import: `openssl::ssl::error::SslError`
Nov 18 19:21:06.839 INFO [stderr]   --> src/docker.rs:18:5
Nov 18 19:21:06.839 INFO [stderr]    |
Nov 18 19:21:06.839 INFO [stderr] 18 | use openssl::ssl::error::SslError;
Nov 18 19:21:06.839 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:06.839 INFO [stderr] 
Nov 18 19:21:06.846 INFO [stderr] warning: unused import: `std::error::Error`
Nov 18 19:21:06.846 INFO [stderr]  --> src/container.rs:2:5
Nov 18 19:21:06.846 INFO [stderr]   |
Nov 18 19:21:06.846 INFO [stderr] 2 | use std::error::Error;
Nov 18 19:21:06.846 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 18 19:21:06.846 INFO [stderr] 
Nov 18 19:21:06.893 INFO [stderr] warning: unused import: `std`
Nov 18 19:21:06.893 INFO [stderr]  --> src/stats.rs:3:5
Nov 18 19:21:06.893 INFO [stderr]   |
Nov 18 19:21:06.893 INFO [stderr] 3 | use std;
Nov 18 19:21:06.893 INFO [stderr]   |     ^^^
Nov 18 19:21:06.893 INFO [stderr] 
Nov 18 19:21:07.263 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 18 19:21:07.263 INFO [stderr]   --> src/docker.rs:57:25
Nov 18 19:21:07.263 INFO [stderr]    |
Nov 18 19:21:07.263 INFO [stderr] 57 |         let home = try!(env::home_dir()
Nov 18 19:21:07.263 INFO [stderr]    |                         ^^^^^^^^^^^^^
Nov 18 19:21:07.289 INFO [stderr]    |
Nov 18 19:21:07.289 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 18 19:21:07.289 INFO [stderr] 
Nov 18 19:21:12.084 INFO [stderr] warning: unused variable: `host`
Nov 18 19:21:12.084 INFO [stderr]    --> src/unix.rs:116:23
Nov 18 19:21:12.084 INFO [stderr]     |
Nov 18 19:21:12.084 INFO [stderr] 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Nov 18 19:21:12.084 INFO [stderr]     |                       ^^^^ help: consider using `_host` instead
Nov 18 19:21:12.084 INFO [stderr]     |
Nov 18 19:21:12.084 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 18 19:21:12.084 INFO [stderr] 
Nov 18 19:21:12.084 INFO [stderr] warning: unused variable: `port`
Nov 18 19:21:12.084 INFO [stderr]    --> src/unix.rs:116:35
Nov 18 19:21:12.084 INFO [stderr]     |
Nov 18 19:21:12.084 INFO [stderr] 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Nov 18 19:21:12.084 INFO [stderr]     |                                   ^^^^ help: consider using `_port` instead
Nov 18 19:21:12.084 INFO [stderr] 
Nov 18 19:21:12.084 INFO [stderr] warning: unused variable: `scheme`
Nov 18 19:21:12.084 INFO [stderr]    --> src/unix.rs:116:46
Nov 18 19:21:12.084 INFO [stderr]     |
Nov 18 19:21:12.084 INFO [stderr] 116 |     fn connect(&self, host: &str, port: u16, scheme: &str) -> hyper::error::Result<HttpUnixStream> {
Nov 18 19:21:12.084 INFO [stderr]     |                                              ^^^^^^ help: consider using `_scheme` instead
Nov 18 19:21:12.084 INFO [stderr] 
Nov 18 19:21:12.739 INFO [stderr] warning: function is never used: `get_containers_response_long`
Nov 18 19:21:12.739 INFO [stderr]    --> src/test.rs:132:1
Nov 18 19:21:12.740 INFO [stderr]     |
Nov 18 19:21:12.740 INFO [stderr] 132 | fn get_containers_response_long() -> String {
Nov 18 19:21:12.740 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:12.740 INFO [stderr]     |
Nov 18 19:21:12.741 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 18 19:21:12.741 INFO [stderr] 
Nov 18 19:21:12.741 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:12.741 INFO [stderr]    --> src/test.rs:176:5
Nov 18 19:21:12.742 INFO [stderr]     |
Nov 18 19:21:12.742 INFO [stderr] 176 |     writer.write(s1.as_bytes());
Nov 18 19:21:12.742 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:12.742 INFO [stderr]     |
Nov 18 19:21:12.743 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 18 19:21:12.743 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:12.743 INFO [stderr] 
Nov 18 19:21:12.744 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:12.744 INFO [stderr]    --> src/test.rs:177:5
Nov 18 19:21:12.744 INFO [stderr]     |
Nov 18 19:21:12.744 INFO [stderr] 177 |     writer.write(b"\n");
Nov 18 19:21:12.745 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:12.745 INFO [stderr]     |
Nov 18 19:21:12.745 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:12.745 INFO [stderr] 
Nov 18 19:21:12.746 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:12.746 INFO [stderr]    --> src/test.rs:178:5
Nov 18 19:21:12.746 INFO [stderr]     |
Nov 18 19:21:12.746 INFO [stderr] 178 |     writer.write(s2.as_bytes());
Nov 18 19:21:12.747 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:12.747 INFO [stderr]     |
Nov 18 19:21:12.747 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:12.748 INFO [stderr] 
Nov 18 19:21:12.748 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:12.750 INFO [stderr]    --> src/test.rs:179:5
Nov 18 19:21:12.750 INFO [stderr]     |
Nov 18 19:21:12.750 INFO [stderr] 179 |     writer.write(b"\n");
Nov 18 19:21:12.751 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:12.751 INFO [stderr]     |
Nov 18 19:21:12.751 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:12.752 INFO [stderr] 
Nov 18 19:21:12.752 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 19:21:12.752 INFO [stderr]    --> src/test.rs:180:5
Nov 18 19:21:12.752 INFO [stderr]     |
Nov 18 19:21:12.753 INFO [stderr] 180 |     writer.write(s3.as_bytes());
Nov 18 19:21:12.753 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:21:12.753 INFO [stderr]     |
Nov 18 19:21:12.754 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 19:21:12.754 INFO [stderr] 
Nov 18 19:21:20.072 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.81s
Nov 18 19:21:20.088 INFO [stderr] su: No module specific data is present
Nov 18 19:21:20.554 INFO running `"docker" "inspect" "66226d13299efa9b98990b14facf1555845c397296ca4f5ff0bcf3088bb96f4e"`
Nov 18 19:21:20.736 INFO running `"docker" "rm" "-f" "66226d13299efa9b98990b14facf1555845c397296ca4f5ff0bcf3088bb96f4e"`
Nov 18 19:21:20.890 INFO [stdout] 66226d13299efa9b98990b14facf1555845c397296ca4f5ff0bcf3088bb96f4e
Nov 18 19:21:20.894 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-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 18 19:21:21.163 INFO [stdout] fb734699cbebafa74cd741bb2e848a3f0c0ded460f7617e19ebffbed33c749b5
Nov 18 19:21:21.167 INFO running `"docker" "start" "-a" "fb734699cbebafa74cd741bb2e848a3f0c0ded460f7617e19ebffbed33c749b5"`
Nov 18 19:21:21.583 INFO [stderr] usermod: no changes
Nov 18 19:21:21.730 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Nov 18 19:21:21.750 INFO [stderr]      Running /target/debug/deps/boondock-9af159a12ac520da
Nov 18 19:21:21.754 INFO [stdout] 
Nov 18 19:21:21.755 INFO [stdout] running 9 tests
Nov 18 19:21:21.757 INFO [stdout] test test::get_filesystem_changes ... ok
Nov 18 19:21:21.764 INFO [stdout] test test::get_processes ... ok
Nov 18 19:21:21.764 INFO [stdout] test test::get_stats_single ... ok
Nov 18 19:21:21.764 INFO [stdout] test test::get_images ... ok
Nov 18 19:21:21.764 INFO [stdout] test test::get_containers ... ok
Nov 18 19:21:21.765 INFO [stdout] test test::get_container_info ... ok
Nov 18 19:21:21.765 INFO [stdout] test test::get_system_info ... ok
Nov 18 19:21:21.765 INFO [stdout] test test::get_version ... ok
Nov 18 19:21:21.878 INFO [stdout] test test::get_stats_streaming ... ok
Nov 18 19:21:21.878 INFO [stdout] 
Nov 18 19:21:21.878 INFO [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 19:21:21.878 INFO [stdout] 
Nov 18 19:21:21.882 INFO [stderr]    Doc-tests boondock
Nov 18 19:21:27.628 INFO [stdout] 
Nov 18 19:21:27.628 INFO [stdout] running 0 tests
Nov 18 19:21:27.628 INFO [stdout] 
Nov 18 19:21:27.628 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 19:21:27.628 INFO [stdout] 
Nov 18 19:21:27.647 INFO [stderr] su: No module specific data is present
Nov 18 19:21:28.549 INFO running `"docker" "inspect" "fb734699cbebafa74cd741bb2e848a3f0c0ded460f7617e19ebffbed33c749b5"`
Nov 18 19:21:28.965 INFO running `"docker" "rm" "-f" "fb734699cbebafa74cd741bb2e848a3f0c0ded460f7617e19ebffbed33c749b5"`
Nov 18 19:21:29.227 INFO [stdout] fb734699cbebafa74cd741bb2e848a3f0c0ded460f7617e19ebffbed33c749b5