Dec 19 19:04:26.771 INFO checking chrisduerr/rum against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 19:04:26.771 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 19:04:27.182 INFO [stdout] a85623e24eab422fa7a4d4010cc12bc04f2ddf3979179ae4db88359b749d9986
Dec 19 19:04:27.185 INFO running `"docker" "start" "-a" "a85623e24eab422fa7a4d4010cc12bc04f2ddf3979179ae4db88359b749d9986"`
Dec 19 19:04:28.215 INFO [stderr]     Checking toml v0.4.5
Dec 19 19:04:28.215 INFO [stderr]     Checking clap v2.26.0
Dec 19 19:04:28.215 INFO [stderr]     Checking serde_urlencoded v0.5.1
Dec 19 19:04:29.392 INFO [stderr]     Checking reqwest v0.7.3
Dec 19 19:04:31.854 INFO [stderr]     Checking userstyles v0.1.3
Dec 19 19:04:35.088 INFO [stderr]     Checking rum v0.3.0 (/opt/crater/workdir)
Dec 19 19:04:35.949 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 19 19:04:35.949 INFO [stderr]    --> src/config.rs:247:20
Dec 19 19:04:35.949 INFO [stderr]     |
Dec 19 19:04:35.949 INFO [stderr] 247 |     let mut path = env::home_dir().ok_or("Unable to locate home directory")?;
Dec 19 19:04:35.949 INFO [stderr]     |                    ^^^^^^^^^^^^^
Dec 19 19:04:35.949 INFO [stderr]     |
Dec 19 19:04:35.949 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 19 19:04:35.949 INFO [stderr] 
Dec 19 19:04:35.949 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 19 19:04:35.949 INFO [stderr]    --> src/config.rs:319:20
Dec 19 19:04:35.949 INFO [stderr]     |
Dec 19 19:04:35.949 INFO [stderr] 319 |     let mut path = env::home_dir().ok_or("Unable to find home directory.")?;
Dec 19 19:04:35.949 INFO [stderr]     |                    ^^^^^^^^^^^^^
Dec 19 19:04:35.949 INFO [stderr] 
Dec 19 19:04:35.984 INFO [stderr] warning: unused import: `Read`
Dec 19 19:04:35.984 INFO [stderr]  --> src/config.rs:1:41
Dec 19 19:04:35.984 INFO [stderr]   |
Dec 19 19:04:35.984 INFO [stderr] 1 | use std::io::{self, BufRead, BufReader, Read, Write};
Dec 19 19:04:35.984 INFO [stderr]   |                                         ^^^^
Dec 19 19:04:35.984 INFO [stderr]   |
Dec 19 19:04:35.984 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 19:04:35.984 INFO [stderr] 
Dec 19 19:04:36.023 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 19 19:04:36.024 INFO [stderr]    --> src/config.rs:247:20
Dec 19 19:04:36.024 INFO [stderr]     |
Dec 19 19:04:36.024 INFO [stderr] 247 |     let mut path = env::home_dir().ok_or("Unable to locate home directory")?;
Dec 19 19:04:36.024 INFO [stderr]     |                    ^^^^^^^^^^^^^
Dec 19 19:04:36.024 INFO [stderr]     |
Dec 19 19:04:36.024 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 19 19:04:36.024 INFO [stderr] 
Dec 19 19:04:36.024 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 19 19:04:36.024 INFO [stderr]    --> src/config.rs:319:20
Dec 19 19:04:36.024 INFO [stderr]     |
Dec 19 19:04:36.024 INFO [stderr] 319 |     let mut path = env::home_dir().ok_or("Unable to find home directory.")?;
Dec 19 19:04:36.024 INFO [stderr]     |                    ^^^^^^^^^^^^^
Dec 19 19:04:36.024 INFO [stderr] 
Dec 19 19:04:36.228 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 19:04:36.228 INFO [stderr]   --> src/main.rs:30:5
Dec 19 19:04:36.228 INFO [stderr]    |
Dec 19 19:04:36.228 INFO [stderr] 30 | /     error_chain!{
Dec 19 19:04:36.228 INFO [stderr] 31 | |         foreign_links {
Dec 19 19:04:36.228 INFO [stderr] 32 | |             IoError(::std::io::Error);
Dec 19 19:04:36.228 INFO [stderr] 33 | |             TomlError(::toml::de::Error);
Dec 19 19:04:36.228 INFO [stderr] ...  |
Dec 19 19:04:36.228 INFO [stderr] 37 | |         }
Dec 19 19:04:36.228 INFO [stderr] 38 | |     }
Dec 19 19:04:36.228 INFO [stderr]    | |_____^
Dec 19 19:04:36.228 INFO [stderr]    |
Dec 19 19:04:36.228 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 19 19:04:36.228 INFO [stderr] 
Dec 19 19:04:36.426 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 19:04:36.426 INFO [stderr]   --> src/main.rs:30:5
Dec 19 19:04:36.426 INFO [stderr]    |
Dec 19 19:04:36.426 INFO [stderr] 30 | /     error_chain!{
Dec 19 19:04:36.426 INFO [stderr] 31 | |         foreign_links {
Dec 19 19:04:36.426 INFO [stderr] 32 | |             IoError(::std::io::Error);
Dec 19 19:04:36.426 INFO [stderr] 33 | |             TomlError(::toml::de::Error);
Dec 19 19:04:36.426 INFO [stderr] ...  |
Dec 19 19:04:36.426 INFO [stderr] 37 | |         }
Dec 19 19:04:36.426 INFO [stderr] 38 | |     }
Dec 19 19:04:36.426 INFO [stderr]    | |_____^
Dec 19 19:04:36.426 INFO [stderr]    |
Dec 19 19:04:36.426 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 19 19:04:36.426 INFO [stderr] 
Dec 19 19:04:36.777 INFO [stderr] warning: function is never used: `config_exists`
Dec 19 19:04:36.777 INFO [stderr]    --> src/config.rs:193:1
Dec 19 19:04:36.777 INFO [stderr]     |
Dec 19 19:04:36.777 INFO [stderr] 193 | pub fn config_exists() -> bool {
Dec 19 19:04:36.777 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:04:36.777 INFO [stderr]     |
Dec 19 19:04:36.777 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 19:04:36.777 INFO [stderr] 
Dec 19 19:04:36.777 INFO [stderr] warning: function is never used: `create_config`
Dec 19 19:04:36.777 INFO [stderr]    --> src/config.rs:220:1
Dec 19 19:04:36.777 INFO [stderr]     |
Dec 19 19:04:36.777 INFO [stderr] 220 | pub fn create_config() -> Result<()> {
Dec 19 19:04:36.777 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:04:36.777 INFO [stderr] 
Dec 19 19:04:36.847 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.86s
Dec 19 19:04:37.211 INFO running `"docker" "inspect" "a85623e24eab422fa7a4d4010cc12bc04f2ddf3979179ae4db88359b749d9986"`
Dec 19 19:04:37.340 INFO running `"docker" "rm" "-f" "a85623e24eab422fa7a4d4010cc12bc04f2ddf3979179ae4db88359b749d9986"`
Dec 19 19:04:37.466 INFO [stdout] a85623e24eab422fa7a4d4010cc12bc04f2ddf3979179ae4db88359b749d9986