Dec 06 03:56:20.240 INFO testing chrisduerr/rum against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 03:56:20.240 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 06 03:56:20.736 INFO [stdout] e87ce32ff72d0050628ee51fe8c8ab4e4b6328674355552a956722ee86c7b327
Dec 06 03:56:20.739 INFO running `"docker" "start" "-a" "e87ce32ff72d0050628ee51fe8c8ab4e4b6328674355552a956722ee86c7b327"`
Dec 06 03:56:22.250 INFO [stderr] usermod: no changes
Dec 06 03:56:22.474 INFO [stderr]    Compiling futures v0.1.15
Dec 06 03:56:22.478 INFO [stderr]    Compiling net2 v0.2.31
Dec 06 03:56:22.481 INFO [stderr]    Compiling textwrap v0.7.0
Dec 06 03:56:22.482 INFO [stderr]    Compiling openssl-sys v0.9.17
Dec 06 03:56:22.492 INFO [stderr]    Compiling backtrace v0.3.3
Dec 06 03:56:22.492 INFO [stderr]    Compiling serde_urlencoded v0.5.1
Dec 06 03:56:25.308 INFO [stderr]    Compiling mio v0.6.10
Dec 06 03:56:25.704 INFO [stderr]    Compiling error-chain v0.11.0
Dec 06 03:56:25.824 INFO [stderr]    Compiling openssl v0.9.17
Dec 06 03:56:25.947 INFO [stderr]    Compiling clap v2.26.0
Dec 06 03:56:30.304 INFO [stderr]    Compiling tokio-io v0.1.3
Dec 06 03:56:30.304 INFO [stderr]    Compiling tokio-service v0.1.0
Dec 06 03:56:30.304 INFO [stderr]    Compiling futures-cpupool v0.1.5
Dec 06 03:56:33.081 INFO [stderr]    Compiling tokio-core v0.1.9
Dec 06 03:56:36.656 INFO [stderr]    Compiling native-tls v0.1.4
Dec 06 03:56:36.872 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 06 03:56:37.627 INFO [stderr]    Compiling tokio-tls v0.1.3
Dec 06 03:56:40.150 INFO [stderr]    Compiling hyper v0.11.2
Dec 06 03:56:49.318 INFO [stderr]    Compiling hyper-tls v0.1.2
Dec 06 03:56:51.366 INFO [stderr]    Compiling reqwest v0.7.3
Dec 06 03:56:56.264 INFO [stderr]    Compiling userstyles v0.1.3
Dec 06 03:56:59.647 INFO [stderr]    Compiling rum v0.3.0 (/source)
Dec 06 03:57:01.920 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.
Dec 06 03:57:01.920 INFO [stderr]    --> src/config.rs:247:20
Dec 06 03:57:01.920 INFO [stderr]     |
Dec 06 03:57:01.920 INFO [stderr] 247 |     let mut path = env::home_dir().ok_or("Unable to locate home directory")?;
Dec 06 03:57:01.920 INFO [stderr]     |                    ^^^^^^^^^^^^^
Dec 06 03:57:01.920 INFO [stderr]     |
Dec 06 03:57:01.920 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 06 03:57:01.920 INFO [stderr] 
Dec 06 03:57:01.920 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.
Dec 06 03:57:01.920 INFO [stderr]    --> src/config.rs:319:20
Dec 06 03:57:01.920 INFO [stderr]     |
Dec 06 03:57:01.920 INFO [stderr] 319 |     let mut path = env::home_dir().ok_or("Unable to find home directory.")?;
Dec 06 03:57:01.920 INFO [stderr]     |                    ^^^^^^^^^^^^^
Dec 06 03:57:01.920 INFO [stderr] 
Dec 06 03:57:06.767 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.49s
Dec 06 03:57:06.779 INFO [stderr] su: No module specific data is present
Dec 06 03:57:07.105 INFO running `"docker" "inspect" "e87ce32ff72d0050628ee51fe8c8ab4e4b6328674355552a956722ee86c7b327"`
Dec 06 03:57:07.197 INFO running `"docker" "rm" "-f" "e87ce32ff72d0050628ee51fe8c8ab4e4b6328674355552a956722ee86c7b327"`
Dec 06 03:57:07.316 INFO [stdout] e87ce32ff72d0050628ee51fe8c8ab4e4b6328674355552a956722ee86c7b327
Dec 06 03:57:07.322 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 06 03:57:07.479 INFO [stdout] 13582c8e7612501e5c7f36801937c91c98ac4729f3b9bd159536eaedf901dbd3
Dec 06 03:57:07.485 INFO running `"docker" "start" "-a" "13582c8e7612501e5c7f36801937c91c98ac4729f3b9bd159536eaedf901dbd3"`
Dec 06 03:57:07.901 INFO [stderr] usermod: no changes
Dec 06 03:57:08.048 INFO [stderr]    Compiling rum v0.3.0 (/source)
Dec 06 03:57:10.387 INFO [stderr] warning: unused import: `Read`
Dec 06 03:57:10.387 INFO [stderr]  --> src/config.rs:1:41
Dec 06 03:57:10.387 INFO [stderr]   |
Dec 06 03:57:10.387 INFO [stderr] 1 | use std::io::{self, BufRead, BufReader, Read, Write};
Dec 06 03:57:10.387 INFO [stderr]   |                                         ^^^^
Dec 06 03:57:10.387 INFO [stderr]   |
Dec 06 03:57:10.387 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 03:57:10.387 INFO [stderr] 
Dec 06 03:57:10.418 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.
Dec 06 03:57:10.420 INFO [stderr]    --> src/config.rs:247:20
Dec 06 03:57:10.420 INFO [stderr]     |
Dec 06 03:57:10.420 INFO [stderr] 247 |     let mut path = env::home_dir().ok_or("Unable to locate home directory")?;
Dec 06 03:57:10.420 INFO [stderr]     |                    ^^^^^^^^^^^^^
Dec 06 03:57:10.420 INFO [stderr]     |
Dec 06 03:57:10.420 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 06 03:57:10.420 INFO [stderr] 
Dec 06 03:57:10.420 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.
Dec 06 03:57:10.420 INFO [stderr]    --> src/config.rs:319:20
Dec 06 03:57:10.420 INFO [stderr]     |
Dec 06 03:57:10.420 INFO [stderr] 319 |     let mut path = env::home_dir().ok_or("Unable to find home directory.")?;
Dec 06 03:57:10.420 INFO [stderr]     |                    ^^^^^^^^^^^^^
Dec 06 03:57:10.420 INFO [stderr] 
Dec 06 03:57:11.036 INFO [stderr] warning: function is never used: `config_exists`
Dec 06 03:57:11.036 INFO [stderr]    --> src/config.rs:193:1
Dec 06 03:57:11.036 INFO [stderr]     |
Dec 06 03:57:11.036 INFO [stderr] 193 | pub fn config_exists() -> bool {
Dec 06 03:57:11.036 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:57:11.036 INFO [stderr]     |
Dec 06 03:57:11.036 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 06 03:57:11.036 INFO [stderr] 
Dec 06 03:57:11.036 INFO [stderr] warning: function is never used: `create_config`
Dec 06 03:57:11.036 INFO [stderr]    --> src/config.rs:220:1
Dec 06 03:57:11.036 INFO [stderr]     |
Dec 06 03:57:11.036 INFO [stderr] 220 | pub fn create_config() -> Result<()> {
Dec 06 03:57:11.036 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:57:11.036 INFO [stderr] 
Dec 06 03:57:14.689 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.77s
Dec 06 03:57:14.708 INFO [stderr] su: No module specific data is present
Dec 06 03:57:15.297 INFO running `"docker" "inspect" "13582c8e7612501e5c7f36801937c91c98ac4729f3b9bd159536eaedf901dbd3"`
Dec 06 03:57:15.472 INFO running `"docker" "rm" "-f" "13582c8e7612501e5c7f36801937c91c98ac4729f3b9bd159536eaedf901dbd3"`
Dec 06 03:57:15.664 INFO [stdout] 13582c8e7612501e5c7f36801937c91c98ac4729f3b9bd159536eaedf901dbd3