Dec 18 02:29:09.493 INFO checking chrisduerr/rum against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 02:29:09.493 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/chrisduerr/rum:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 02:29:09.940 INFO [stdout] a27a5c4a9c9490f34907b3812fdb26d907364f50e1a3b90f3c552423da28c665
Dec 18 02:29:09.946 INFO running `"docker" "start" "-a" "a27a5c4a9c9490f34907b3812fdb26d907364f50e1a3b90f3c552423da28c665"`
Dec 18 02:29:11.708 INFO [stderr]     Checking clap v2.26.0
Dec 18 02:29:11.708 INFO [stderr]     Checking openssl-sys v0.9.17
Dec 18 02:29:11.708 INFO [stderr]     Checking backtrace-sys v0.1.12
Dec 18 02:29:11.708 INFO [stderr]     Checking serde_urlencoded v0.5.1
Dec 18 02:29:12.236 INFO [stderr]     Checking backtrace v0.3.3
Dec 18 02:29:12.732 INFO [stderr]     Checking openssl v0.9.17
Dec 18 02:29:12.867 INFO [stderr]     Checking error-chain v0.11.0
Dec 18 02:29:16.599 INFO [stderr]     Checking native-tls v0.1.4
Dec 18 02:29:17.068 INFO [stderr]     Checking tokio-tls v0.1.3
Dec 18 02:29:17.708 INFO [stderr]     Checking hyper-tls v0.1.2
Dec 18 02:29:18.604 INFO [stderr]     Checking reqwest v0.7.3
Dec 18 02:29:20.013 INFO [stderr]     Checking userstyles v0.1.3
Dec 18 02:29:21.255 INFO [stderr]     Checking rum v0.3.0 (/opt/crater/workdir)
Dec 18 02:29:21.967 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 18 02:29:21.967 INFO [stderr]    --> src/config.rs:247:20
Dec 18 02:29:21.967 INFO [stderr]     |
Dec 18 02:29:21.967 INFO [stderr] 247 |     let mut path = env::home_dir().ok_or("Unable to locate home directory")?;
Dec 18 02:29:21.967 INFO [stderr]     |                    ^^^^^^^^^^^^^
Dec 18 02:29:21.967 INFO [stderr]     |
Dec 18 02:29:21.967 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 02:29:21.967 INFO [stderr] 
Dec 18 02:29:21.968 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 18 02:29:21.968 INFO [stderr]    --> src/config.rs:319:20
Dec 18 02:29:21.968 INFO [stderr]     |
Dec 18 02:29:21.968 INFO [stderr] 319 |     let mut path = env::home_dir().ok_or("Unable to find home directory.")?;
Dec 18 02:29:21.968 INFO [stderr]     |                    ^^^^^^^^^^^^^
Dec 18 02:29:21.968 INFO [stderr] 
Dec 18 02:29:22.056 INFO [stderr] warning: unused import: `Read`
Dec 18 02:29:22.056 INFO [stderr]  --> src/config.rs:1:41
Dec 18 02:29:22.056 INFO [stderr]   |
Dec 18 02:29:22.056 INFO [stderr] 1 | use std::io::{self, BufRead, BufReader, Read, Write};
Dec 18 02:29:22.056 INFO [stderr]   |                                         ^^^^
Dec 18 02:29:22.056 INFO [stderr]   |
Dec 18 02:29:22.056 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 02:29:22.056 INFO [stderr] 
Dec 18 02:29:22.100 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 18 02:29:22.100 INFO [stderr]    --> src/config.rs:247:20
Dec 18 02:29:22.100 INFO [stderr]     |
Dec 18 02:29:22.100 INFO [stderr] 247 |     let mut path = env::home_dir().ok_or("Unable to locate home directory")?;
Dec 18 02:29:22.100 INFO [stderr]     |                    ^^^^^^^^^^^^^
Dec 18 02:29:22.100 INFO [stderr]     |
Dec 18 02:29:22.100 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 02:29:22.100 INFO [stderr] 
Dec 18 02:29:22.104 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 18 02:29:22.104 INFO [stderr]    --> src/config.rs:319:20
Dec 18 02:29:22.104 INFO [stderr]     |
Dec 18 02:29:22.104 INFO [stderr] 319 |     let mut path = env::home_dir().ok_or("Unable to find home directory.")?;
Dec 18 02:29:22.104 INFO [stderr]     |                    ^^^^^^^^^^^^^
Dec 18 02:29:22.104 INFO [stderr] 
Dec 18 02:29:22.281 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 02:29:22.281 INFO [stderr]   --> src/main.rs:30:5
Dec 18 02:29:22.281 INFO [stderr]    |
Dec 18 02:29:22.281 INFO [stderr] 30 | /     error_chain!{
Dec 18 02:29:22.281 INFO [stderr] 31 | |         foreign_links {
Dec 18 02:29:22.281 INFO [stderr] 32 | |             IoError(::std::io::Error);
Dec 18 02:29:22.281 INFO [stderr] 33 | |             TomlError(::toml::de::Error);
Dec 18 02:29:22.281 INFO [stderr] ...  |
Dec 18 02:29:22.281 INFO [stderr] 37 | |         }
Dec 18 02:29:22.281 INFO [stderr] 38 | |     }
Dec 18 02:29:22.281 INFO [stderr]    | |_____^
Dec 18 02:29:22.281 INFO [stderr]    |
Dec 18 02:29:22.281 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 02:29:22.281 INFO [stderr] 
Dec 18 02:29:22.516 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 02:29:22.516 INFO [stderr]   --> src/main.rs:30:5
Dec 18 02:29:22.516 INFO [stderr]    |
Dec 18 02:29:22.516 INFO [stderr] 30 | /     error_chain!{
Dec 18 02:29:22.516 INFO [stderr] 31 | |         foreign_links {
Dec 18 02:29:22.516 INFO [stderr] 32 | |             IoError(::std::io::Error);
Dec 18 02:29:22.516 INFO [stderr] 33 | |             TomlError(::toml::de::Error);
Dec 18 02:29:22.516 INFO [stderr] ...  |
Dec 18 02:29:22.516 INFO [stderr] 37 | |         }
Dec 18 02:29:22.516 INFO [stderr] 38 | |     }
Dec 18 02:29:22.516 INFO [stderr]    | |_____^
Dec 18 02:29:22.516 INFO [stderr]    |
Dec 18 02:29:22.516 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 02:29:22.516 INFO [stderr] 
Dec 18 02:29:22.860 INFO [stderr] warning: function is never used: `config_exists`
Dec 18 02:29:22.860 INFO [stderr]    --> src/config.rs:193:1
Dec 18 02:29:22.860 INFO [stderr]     |
Dec 18 02:29:22.860 INFO [stderr] 193 | pub fn config_exists() -> bool {
Dec 18 02:29:22.860 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:29:22.860 INFO [stderr]     |
Dec 18 02:29:22.860 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 02:29:22.860 INFO [stderr] 
Dec 18 02:29:22.860 INFO [stderr] warning: function is never used: `create_config`
Dec 18 02:29:22.860 INFO [stderr]    --> src/config.rs:220:1
Dec 18 02:29:22.860 INFO [stderr]     |
Dec 18 02:29:22.860 INFO [stderr] 220 | pub fn create_config() -> Result<()> {
Dec 18 02:29:22.860 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:29:22.860 INFO [stderr] 
Dec 18 02:29:22.912 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.45s
Dec 18 02:29:23.220 INFO running `"docker" "inspect" "a27a5c4a9c9490f34907b3812fdb26d907364f50e1a3b90f3c552423da28c665"`
Dec 18 02:29:23.338 INFO running `"docker" "rm" "-f" "a27a5c4a9c9490f34907b3812fdb26d907364f50e1a3b90f3c552423da28c665"`
Dec 18 02:29:23.428 INFO [stdout] a27a5c4a9c9490f34907b3812fdb26d907364f50e1a3b90f3c552423da28c665