Nov 27 23:15:17.309 INFO checking optimizely/optimizelyd-maildir against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 23:15:17.309 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 27 23:15:17.489 INFO [stdout] 1304f82c3b10ecff1acab840f5b13a341503443b1f59b16a597dc85a44b2234e
Nov 27 23:15:17.491 INFO running `"docker" "start" "-a" "1304f82c3b10ecff1acab840f5b13a341503443b1f59b16a597dc85a44b2234e"`
Nov 27 23:15:17.882 INFO [stderr] usermod: no changes
Nov 27 23:15:18.101 INFO [stderr]     Checking futures-cpupool v0.1.5
Nov 27 23:15:18.101 INFO [stderr]     Checking uuid v0.4.0
Nov 27 23:15:18.521 INFO [stderr]     Checking hyper v0.11.0
Nov 27 23:15:23.100 INFO [stderr]     Checking hyper-tls v0.1.2
Nov 27 23:15:24.289 INFO [stderr]     Checking optimizelyd-maildir v0.1.0 (/source)
Nov 27 23:15:25.772 INFO [stderr] warning: unused import: `std::time::SystemTime`
Nov 27 23:15:25.772 INFO [stderr]  --> src/maildirqueue.rs:7:5
Nov 27 23:15:25.772 INFO [stderr]   |
Nov 27 23:15:25.773 INFO [stderr] 7 | use std::time::SystemTime;
Nov 27 23:15:25.773 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:25.773 INFO [stderr]   |
Nov 27 23:15:25.773 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 23:15:25.774 INFO [stderr] 
Nov 27 23:15:25.774 INFO [stderr] warning: unused import: `std::os::raw::c_char`
Nov 27 23:15:25.774 INFO [stderr]   --> src/jsonsender.rs:10:5
Nov 27 23:15:25.774 INFO [stderr]    |
Nov 27 23:15:25.775 INFO [stderr] 10 | use std::os::raw::c_char;
Nov 27 23:15:25.775 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:25.775 INFO [stderr] 
Nov 27 23:15:25.775 INFO [stderr] warning: unused import: `std::io::BufReader`
Nov 27 23:15:25.776 INFO [stderr]   --> src/jsonsender.rs:13:5
Nov 27 23:15:25.776 INFO [stderr]    |
Nov 27 23:15:25.776 INFO [stderr] 13 | use std::io::BufReader;
Nov 27 23:15:25.776 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 27 23:15:25.777 INFO [stderr] 
Nov 27 23:15:25.777 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 27 23:15:25.777 INFO [stderr]   --> src/jsonsender.rs:14:5
Nov 27 23:15:25.777 INFO [stderr]    |
Nov 27 23:15:25.778 INFO [stderr] 14 | use std::io::prelude::*;
Nov 27 23:15:25.778 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:25.778 INFO [stderr] 
Nov 27 23:15:25.778 INFO [stderr] warning: unused import: `jsonsender::hyper::Body`
Nov 27 23:15:25.779 INFO [stderr]   --> src/jsonsender.rs:16:5
Nov 27 23:15:25.779 INFO [stderr]    |
Nov 27 23:15:25.779 INFO [stderr] 16 | use jsonsender::hyper::Body;
Nov 27 23:15:25.779 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:25.780 INFO [stderr] 
Nov 27 23:15:25.780 INFO [stderr] warning: unused import: `jsonsender::hyper::Chunk`
Nov 27 23:15:25.780 INFO [stderr]   --> src/jsonsender.rs:17:5
Nov 27 23:15:25.780 INFO [stderr]    |
Nov 27 23:15:25.781 INFO [stderr] 17 | use jsonsender::hyper::Chunk;
Nov 27 23:15:25.781 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:25.781 INFO [stderr] 
Nov 27 23:15:25.782 INFO [stderr] warning: unused import: `self`
Nov 27 23:15:25.782 INFO [stderr]   --> src/jsonsender.rs:21:15
Nov 27 23:15:25.782 INFO [stderr]    |
Nov 27 23:15:25.783 INFO [stderr] 21 | use std::io::{self, Write};
Nov 27 23:15:25.783 INFO [stderr]    |               ^^^^
Nov 27 23:15:25.783 INFO [stderr] 
Nov 27 23:15:25.783 INFO [stderr] warning: unused import: `self::hyper::client::Response`
Nov 27 23:15:25.784 INFO [stderr]   --> src/jsonsender.rs:25:5
Nov 27 23:15:25.784 INFO [stderr]    |
Nov 27 23:15:25.784 INFO [stderr] 25 | use self::hyper::client::Response;
Nov 27 23:15:25.785 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:25.785 INFO [stderr] 
Nov 27 23:15:25.785 INFO [stderr] warning: unused import: `self::hyper::header::Headers`
Nov 27 23:15:25.786 INFO [stderr]   --> src/jsonsender.rs:26:5
Nov 27 23:15:25.786 INFO [stderr]    |
Nov 27 23:15:25.786 INFO [stderr] 26 | use self::hyper::header::Headers;
Nov 27 23:15:25.787 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:25.787 INFO [stderr] 
Nov 27 23:15:25.787 INFO [stderr] warning: unused import: `self::url::Url`
Nov 27 23:15:25.787 INFO [stderr]   --> src/jsonsender.rs:27:5
Nov 27 23:15:25.788 INFO [stderr]    |
Nov 27 23:15:25.788 INFO [stderr] 27 | use self::url::Url;
Nov 27 23:15:25.788 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 27 23:15:25.789 INFO [stderr] 
Nov 27 23:15:25.789 INFO [stderr] warning: unused import: `self::hyper::Uri`
Nov 27 23:15:25.789 INFO [stderr]   --> src/jsonsender.rs:29:5
Nov 27 23:15:25.789 INFO [stderr]    |
Nov 27 23:15:25.790 INFO [stderr] 29 | use self::hyper::Uri;
Nov 27 23:15:25.790 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 27 23:15:25.790 INFO [stderr] 
Nov 27 23:15:25.790 INFO [stderr] warning: unused import: `Error`
Nov 27 23:15:25.791 INFO [stderr]   --> src/jsonsender.rs:32:31
Nov 27 23:15:25.791 INFO [stderr]    |
Nov 27 23:15:25.791 INFO [stderr] 32 | use self::serde_json::{Value, Error};
Nov 27 23:15:25.791 INFO [stderr]    |                               ^^^^^
Nov 27 23:15:25.792 INFO [stderr] 
Nov 27 23:15:26.024 INFO [stderr] warning: unreachable statement
Nov 27 23:15:26.024 INFO [stderr]   --> src/main.rs:72:9
Nov 27 23:15:26.024 INFO [stderr]    |
Nov 27 23:15:26.024 INFO [stderr] 72 |         println!("Decided to give up... no more in the queue");
Nov 27 23:15:26.024 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.024 INFO [stderr]    |
Nov 27 23:15:26.024 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 27 23:15:26.024 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)
Nov 27 23:15:26.024 INFO [stderr] 
Nov 27 23:15:26.200 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:15:26.200 INFO [stderr]   --> src/maildirqueue.rs:99:20
Nov 27 23:15:26.200 INFO [stderr]    |
Nov 27 23:15:26.200 INFO [stderr] 99 |          if let Ok(mut entries) = fs::read_dir(new_path) {
Nov 27 23:15:26.200 INFO [stderr]    |                    ----^^^^^^^
Nov 27 23:15:26.200 INFO [stderr]    |                    |
Nov 27 23:15:26.200 INFO [stderr]    |                    help: remove this `mut`
Nov 27 23:15:26.200 INFO [stderr]    |
Nov 27 23:15:26.200 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 27 23:15:26.200 INFO [stderr] 
Nov 27 23:15:26.212 INFO [stderr] warning: static item is never used: `RES`
Nov 27 23:15:26.212 INFO [stderr]   --> src/maildirqueue.rs:17:1
Nov 27 23:15:26.212 INFO [stderr]    |
Nov 27 23:15:26.212 INFO [stderr] 17 | static RES: &'static str = "res"; // using the queue for a request/response area, give the user a place to move responses.
Nov 27 23:15:26.212 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.212 INFO [stderr]    |
Nov 27 23:15:26.212 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 23:15:26.212 INFO [stderr] 
Nov 27 23:15:26.212 INFO [stderr] warning: method is never used: `push`
Nov 27 23:15:26.212 INFO [stderr]   --> src/maildirqueue.rs:84:5
Nov 27 23:15:26.212 INFO [stderr]    |
Nov 27 23:15:26.212 INFO [stderr] 84 |     pub fn push(&self, request_body:&str) -> bool {
Nov 27 23:15:26.212 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.212 INFO [stderr] 
Nov 27 23:15:26.212 INFO [stderr] warning: method is never used: `res`
Nov 27 23:15:26.212 INFO [stderr]   --> src/maildirqueue.rs:93:5
Nov 27 23:15:26.212 INFO [stderr]    |
Nov 27 23:15:26.212 INFO [stderr] 93 |     pub fn res(&self, request_body:&str) -> bool {
Nov 27 23:15:26.212 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.212 INFO [stderr] 
Nov 27 23:15:26.212 INFO [stderr] warning: method `moveFile` should have a snake case name such as `move_file`
Nov 27 23:15:26.212 INFO [stderr]   --> src/maildirqueue.rs:70:5
Nov 27 23:15:26.212 INFO [stderr]    |
Nov 27 23:15:26.212 INFO [stderr] 70 | /     fn moveFile(&self, request_body:&str, from:&str, to:&str, suffix:Option<&str>) -> bool {
Nov 27 23:15:26.212 INFO [stderr] 71 | |         let filename = format!("{}", Uuid::new_v4()) + if let Some(suf) = suffix { suf } else { "" };
Nov 27 23:15:26.212 INFO [stderr] 72 | |         let tmp_path = self.base_dir.clone().as_str().to_owned() + "/" + from + "/" + filename.as_str();
Nov 27 23:15:26.213 INFO [stderr] 73 | |         let new_path = self.base_dir.clone().as_str().to_owned() + "/" + to + "/" + filename.as_str();
Nov 27 23:15:26.213 INFO [stderr] ...  |
Nov 27 23:15:26.213 INFO [stderr] 82 | |         true
Nov 27 23:15:26.213 INFO [stderr] 83 | |     }
Nov 27 23:15:26.213 INFO [stderr]    | |_____^
Nov 27 23:15:26.213 INFO [stderr]    |
Nov 27 23:15:26.213 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 27 23:15:26.213 INFO [stderr] 
Nov 27 23:15:26.213 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:15:26.213 INFO [stderr]   --> src/maildirqueue.rs:75:13
Nov 27 23:15:26.213 INFO [stderr]    |
Nov 27 23:15:26.213 INFO [stderr] 75 |             f.write_all(request_body.as_bytes());
Nov 27 23:15:26.213 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.213 INFO [stderr]    |
Nov 27 23:15:26.213 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 23:15:26.213 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:15:26.213 INFO [stderr] 
Nov 27 23:15:26.213 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:15:26.213 INFO [stderr]   --> src/maildirqueue.rs:77:13
Nov 27 23:15:26.213 INFO [stderr]    |
Nov 27 23:15:26.213 INFO [stderr] 77 |             f.sync_data();
Nov 27 23:15:26.213 INFO [stderr]    |             ^^^^^^^^^^^^^^
Nov 27 23:15:26.213 INFO [stderr]    |
Nov 27 23:15:26.213 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:15:26.213 INFO [stderr] 
Nov 27 23:15:26.213 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:15:26.213 INFO [stderr]   --> src/maildirqueue.rs:80:9
Nov 27 23:15:26.213 INFO [stderr]    |
Nov 27 23:15:26.213 INFO [stderr] 80 |         fs::rename(Path::new(&tmp_path), Path::new(&new_path)); // Rename from tmp to new
Nov 27 23:15:26.213 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.213 INFO [stderr]    |
Nov 27 23:15:26.213 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:15:26.213 INFO [stderr] 
Nov 27 23:15:26.213 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:15:26.213 INFO [stderr]    --> src/maildirqueue.rs:121:20
Nov 27 23:15:26.213 INFO [stderr]     |
Nov 27 23:15:26.213 INFO [stderr] 121 |                    fs::rename(entry.path(), Path::new(&cur_path)); // Rename from new to cur directory
Nov 27 23:15:26.213 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.213 INFO [stderr]     |
Nov 27 23:15:26.213 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:15:26.213 INFO [stderr] 
Nov 27 23:15:26.213 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:15:26.213 INFO [stderr]    --> src/maildirqueue.rs:126:25
Nov 27 23:15:26.213 INFO [stderr]     |
Nov 27 23:15:26.213 INFO [stderr] 126 |                         buf_reader.read_to_string(&mut contents);
Nov 27 23:15:26.213 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.213 INFO [stderr]     |
Nov 27 23:15:26.213 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:15:26.213 INFO [stderr] 
Nov 27 23:15:26.213 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:15:26.213 INFO [stderr]    --> src/maildirqueue.rs:128:29
Nov 27 23:15:26.213 INFO [stderr]     |
Nov 27 23:15:26.213 INFO [stderr] 128 |                             fs::remove_file(&cur_path);
Nov 27 23:15:26.213 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.213 INFO [stderr]     |
Nov 27 23:15:26.213 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:15:26.213 INFO [stderr] 
Nov 27 23:15:26.213 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:15:26.213 INFO [stderr]    --> src/maildirqueue.rs:132:29
Nov 27 23:15:26.213 INFO [stderr]     |
Nov 27 23:15:26.213 INFO [stderr] 132 |                             fs::remove_file(&cur_path);
Nov 27 23:15:26.213 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.213 INFO [stderr]     |
Nov 27 23:15:26.213 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:15:26.213 INFO [stderr] 
Nov 27 23:15:26.213 INFO [stderr] warning: method `sendJson` should have a snake case name such as `send_json`
Nov 27 23:15:26.213 INFO [stderr]    --> src/jsonsender.rs:45:5
Nov 27 23:15:26.213 INFO [stderr]     |
Nov 27 23:15:26.213 INFO [stderr] 45  | /     pub fn sendJson(&self, jsonString:&str, res_path:&str) -> Result<bool, &str> {
Nov 27 23:15:26.213 INFO [stderr] 46  | |     
Nov 27 23:15:26.213 INFO [stderr] 47  | |         let mut core = Core::new().unwrap();
Nov 27 23:15:26.213 INFO [stderr] 48  | |         let handle = core.handle();
Nov 27 23:15:26.214 INFO [stderr] ...   |
Nov 27 23:15:26.214 INFO [stderr] 101 | |         return Err("Problem sending request");
Nov 27 23:15:26.214 INFO [stderr] 102 | |     }
Nov 27 23:15:26.214 INFO [stderr]     | |_____^
Nov 27 23:15:26.214 INFO [stderr] 
Nov 27 23:15:26.214 INFO [stderr] warning: variable `jsonString` should have a snake case name such as `json_string`
Nov 27 23:15:26.214 INFO [stderr]   --> src/jsonsender.rs:45:28
Nov 27 23:15:26.214 INFO [stderr]    |
Nov 27 23:15:26.214 INFO [stderr] 45 |     pub fn sendJson(&self, jsonString:&str, res_path:&str) -> Result<bool, &str> {
Nov 27 23:15:26.214 INFO [stderr]    |                            ^^^^^^^^^^
Nov 27 23:15:26.214 INFO [stderr] 
Nov 27 23:15:26.214 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:15:26.214 INFO [stderr]   --> src/jsonsender.rs:82:33
Nov 27 23:15:26.214 INFO [stderr]    |
Nov 27 23:15:26.214 INFO [stderr] 82 |                                 f.write_all(&bodyiter);
Nov 27 23:15:26.214 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.214 INFO [stderr]    |
Nov 27 23:15:26.214 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:15:26.214 INFO [stderr] 
Nov 27 23:15:26.214 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:15:26.214 INFO [stderr]   --> src/jsonsender.rs:83:33
Nov 27 23:15:26.214 INFO [stderr]    |
Nov 27 23:15:26.214 INFO [stderr] 83 |                                 f.sync_data();
Nov 27 23:15:26.214 INFO [stderr]    |                                 ^^^^^^^^^^^^^^
Nov 27 23:15:26.214 INFO [stderr]    |
Nov 27 23:15:26.214 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:15:26.214 INFO [stderr] 
Nov 27 23:15:26.220 INFO [stderr] warning: function `startServer` should have a snake case name such as `start_server`
Nov 27 23:15:26.220 INFO [stderr]   --> src/main.rs:51:1
Nov 27 23:15:26.220 INFO [stderr]    |
Nov 27 23:15:26.220 INFO [stderr] 51 | / fn startServer(baseDir:&str) {
Nov 27 23:15:26.220 INFO [stderr] 52 | |     let sender = Box::new(JsonSender::new());
Nov 27 23:15:26.220 INFO [stderr] 53 | |     let mail_dir_que = Box::new(MaildirQueue::new(baseDir.to_string()));
Nov 27 23:15:26.220 INFO [stderr] 54 | |     if let Some(ref mail_dir_que) = mail_dir_que.init() {        
Nov 27 23:15:26.220 INFO [stderr] ...  |
Nov 27 23:15:26.220 INFO [stderr] 73 | |     }
Nov 27 23:15:26.220 INFO [stderr] 74 | | }
Nov 27 23:15:26.220 INFO [stderr]    | |_^
Nov 27 23:15:26.220 INFO [stderr] 
Nov 27 23:15:26.220 INFO [stderr] warning: variable `baseDir` should have a snake case name such as `base_dir`
Nov 27 23:15:26.220 INFO [stderr]   --> src/main.rs:51:16
Nov 27 23:15:26.220 INFO [stderr]    |
Nov 27 23:15:26.220 INFO [stderr] 51 | fn startServer(baseDir:&str) {
Nov 27 23:15:26.220 INFO [stderr]    |                ^^^^^^^
Nov 27 23:15:26.220 INFO [stderr] 
Nov 27 23:15:26.441 INFO [stderr] warning: unused import: `std::time::SystemTime`
Nov 27 23:15:26.441 INFO [stderr]  --> src/maildirqueue.rs:7:5
Nov 27 23:15:26.441 INFO [stderr]   |
Nov 27 23:15:26.441 INFO [stderr] 7 | use std::time::SystemTime;
Nov 27 23:15:26.441 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.444 INFO [stderr]   |
Nov 27 23:15:26.444 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 23:15:26.444 INFO [stderr] 
Nov 27 23:15:26.444 INFO [stderr] warning: unused import: `std::os::raw::c_char`
Nov 27 23:15:26.444 INFO [stderr]   --> src/jsonsender.rs:10:5
Nov 27 23:15:26.444 INFO [stderr]    |
Nov 27 23:15:26.445 INFO [stderr] 10 | use std::os::raw::c_char;
Nov 27 23:15:26.445 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.445 INFO [stderr] 
Nov 27 23:15:26.445 INFO [stderr] warning: unused import: `std::io::BufReader`
Nov 27 23:15:26.445 INFO [stderr]   --> src/jsonsender.rs:13:5
Nov 27 23:15:26.445 INFO [stderr]    |
Nov 27 23:15:26.445 INFO [stderr] 13 | use std::io::BufReader;
Nov 27 23:15:26.445 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.445 INFO [stderr] 
Nov 27 23:15:26.445 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 27 23:15:26.445 INFO [stderr]   --> src/jsonsender.rs:14:5
Nov 27 23:15:26.445 INFO [stderr]    |
Nov 27 23:15:26.445 INFO [stderr] 14 | use std::io::prelude::*;
Nov 27 23:15:26.445 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.445 INFO [stderr] 
Nov 27 23:15:26.445 INFO [stderr] warning: unused import: `jsonsender::hyper::Body`
Nov 27 23:15:26.445 INFO [stderr]   --> src/jsonsender.rs:16:5
Nov 27 23:15:26.445 INFO [stderr]    |
Nov 27 23:15:26.445 INFO [stderr] 16 | use jsonsender::hyper::Body;
Nov 27 23:15:26.445 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.445 INFO [stderr] 
Nov 27 23:15:26.445 INFO [stderr] warning: unused import: `jsonsender::hyper::Chunk`
Nov 27 23:15:26.445 INFO [stderr]   --> src/jsonsender.rs:17:5
Nov 27 23:15:26.445 INFO [stderr]    |
Nov 27 23:15:26.445 INFO [stderr] 17 | use jsonsender::hyper::Chunk;
Nov 27 23:15:26.445 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.445 INFO [stderr] 
Nov 27 23:15:26.445 INFO [stderr] warning: unused import: `self`
Nov 27 23:15:26.445 INFO [stderr]   --> src/jsonsender.rs:21:15
Nov 27 23:15:26.445 INFO [stderr]    |
Nov 27 23:15:26.445 INFO [stderr] 21 | use std::io::{self, Write};
Nov 27 23:15:26.445 INFO [stderr]    |               ^^^^
Nov 27 23:15:26.445 INFO [stderr] 
Nov 27 23:15:26.445 INFO [stderr] warning: unused import: `self::hyper::client::Response`
Nov 27 23:15:26.445 INFO [stderr]   --> src/jsonsender.rs:25:5
Nov 27 23:15:26.445 INFO [stderr]    |
Nov 27 23:15:26.445 INFO [stderr] 25 | use self::hyper::client::Response;
Nov 27 23:15:26.445 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.445 INFO [stderr] 
Nov 27 23:15:26.445 INFO [stderr] warning: unused import: `self::hyper::header::Headers`
Nov 27 23:15:26.445 INFO [stderr]   --> src/jsonsender.rs:26:5
Nov 27 23:15:26.445 INFO [stderr]    |
Nov 27 23:15:26.445 INFO [stderr] 26 | use self::hyper::header::Headers;
Nov 27 23:15:26.445 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.445 INFO [stderr] 
Nov 27 23:15:26.445 INFO [stderr] warning: unused import: `self::url::Url`
Nov 27 23:15:26.445 INFO [stderr]   --> src/jsonsender.rs:27:5
Nov 27 23:15:26.445 INFO [stderr]    |
Nov 27 23:15:26.445 INFO [stderr] 27 | use self::url::Url;
Nov 27 23:15:26.445 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 27 23:15:26.445 INFO [stderr] 
Nov 27 23:15:26.445 INFO [stderr] warning: unused import: `self::hyper::Uri`
Nov 27 23:15:26.445 INFO [stderr]   --> src/jsonsender.rs:29:5
Nov 27 23:15:26.445 INFO [stderr]    |
Nov 27 23:15:26.445 INFO [stderr] 29 | use self::hyper::Uri;
Nov 27 23:15:26.445 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 27 23:15:26.445 INFO [stderr] 
Nov 27 23:15:26.445 INFO [stderr] warning: unused import: `Error`
Nov 27 23:15:26.445 INFO [stderr]   --> src/jsonsender.rs:32:31
Nov 27 23:15:26.445 INFO [stderr]    |
Nov 27 23:15:26.445 INFO [stderr] 32 | use self::serde_json::{Value, Error};
Nov 27 23:15:26.445 INFO [stderr]    |                               ^^^^^
Nov 27 23:15:26.445 INFO [stderr] 
Nov 27 23:15:26.544 INFO [stderr] warning: unreachable statement
Nov 27 23:15:26.544 INFO [stderr]   --> src/main.rs:72:9
Nov 27 23:15:26.544 INFO [stderr]    |
Nov 27 23:15:26.544 INFO [stderr] 72 |         println!("Decided to give up... no more in the queue");
Nov 27 23:15:26.544 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.544 INFO [stderr]    |
Nov 27 23:15:26.544 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 27 23:15:26.544 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)
Nov 27 23:15:26.544 INFO [stderr] 
Nov 27 23:15:26.680 INFO [stderr] warning: variable does not need to be mutable
Nov 27 23:15:26.680 INFO [stderr]   --> src/maildirqueue.rs:99:20
Nov 27 23:15:26.680 INFO [stderr]    |
Nov 27 23:15:26.680 INFO [stderr] 99 |          if let Ok(mut entries) = fs::read_dir(new_path) {
Nov 27 23:15:26.680 INFO [stderr]    |                    ----^^^^^^^
Nov 27 23:15:26.680 INFO [stderr]    |                    |
Nov 27 23:15:26.680 INFO [stderr]    |                    help: remove this `mut`
Nov 27 23:15:26.680 INFO [stderr]    |
Nov 27 23:15:26.680 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 27 23:15:26.680 INFO [stderr] 
Nov 27 23:15:26.692 INFO [stderr] warning: static item is never used: `RES`
Nov 27 23:15:26.692 INFO [stderr]   --> src/maildirqueue.rs:17:1
Nov 27 23:15:26.692 INFO [stderr]    |
Nov 27 23:15:26.692 INFO [stderr] 17 | static RES: &'static str = "res"; // using the queue for a request/response area, give the user a place to move responses.
Nov 27 23:15:26.692 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.692 INFO [stderr]    |
Nov 27 23:15:26.692 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 23:15:26.693 INFO [stderr] 
Nov 27 23:15:26.693 INFO [stderr] warning: method is never used: `push`
Nov 27 23:15:26.693 INFO [stderr]   --> src/maildirqueue.rs:84:5
Nov 27 23:15:26.693 INFO [stderr]    |
Nov 27 23:15:26.693 INFO [stderr] 84 |     pub fn push(&self, request_body:&str) -> bool {
Nov 27 23:15:26.693 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.693 INFO [stderr] 
Nov 27 23:15:26.693 INFO [stderr] warning: method is never used: `res`
Nov 27 23:15:26.693 INFO [stderr]   --> src/maildirqueue.rs:93:5
Nov 27 23:15:26.693 INFO [stderr]    |
Nov 27 23:15:26.693 INFO [stderr] 93 |     pub fn res(&self, request_body:&str) -> bool {
Nov 27 23:15:26.693 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.693 INFO [stderr] 
Nov 27 23:15:26.693 INFO [stderr] warning: method `moveFile` should have a snake case name such as `move_file`
Nov 27 23:15:26.693 INFO [stderr]   --> src/maildirqueue.rs:70:5
Nov 27 23:15:26.693 INFO [stderr]    |
Nov 27 23:15:26.693 INFO [stderr] 70 | /     fn moveFile(&self, request_body:&str, from:&str, to:&str, suffix:Option<&str>) -> bool {
Nov 27 23:15:26.693 INFO [stderr] 71 | |         let filename = format!("{}", Uuid::new_v4()) + if let Some(suf) = suffix { suf } else { "" };
Nov 27 23:15:26.693 INFO [stderr] 72 | |         let tmp_path = self.base_dir.clone().as_str().to_owned() + "/" + from + "/" + filename.as_str();
Nov 27 23:15:26.693 INFO [stderr] 73 | |         let new_path = self.base_dir.clone().as_str().to_owned() + "/" + to + "/" + filename.as_str();
Nov 27 23:15:26.693 INFO [stderr] ...  |
Nov 27 23:15:26.693 INFO [stderr] 82 | |         true
Nov 27 23:15:26.693 INFO [stderr] 83 | |     }
Nov 27 23:15:26.693 INFO [stderr]    | |_____^
Nov 27 23:15:26.693 INFO [stderr]    |
Nov 27 23:15:26.693 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 27 23:15:26.693 INFO [stderr] 
Nov 27 23:15:26.693 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:15:26.693 INFO [stderr]   --> src/maildirqueue.rs:75:13
Nov 27 23:15:26.693 INFO [stderr]    |
Nov 27 23:15:26.693 INFO [stderr] 75 |             f.write_all(request_body.as_bytes());
Nov 27 23:15:26.693 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.693 INFO [stderr]    |
Nov 27 23:15:26.693 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 23:15:26.693 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:15:26.693 INFO [stderr] 
Nov 27 23:15:26.693 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:15:26.693 INFO [stderr]   --> src/maildirqueue.rs:77:13
Nov 27 23:15:26.693 INFO [stderr]    |
Nov 27 23:15:26.693 INFO [stderr] 77 |             f.sync_data();
Nov 27 23:15:26.693 INFO [stderr]    |             ^^^^^^^^^^^^^^
Nov 27 23:15:26.693 INFO [stderr]    |
Nov 27 23:15:26.693 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:15:26.693 INFO [stderr] 
Nov 27 23:15:26.693 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:15:26.693 INFO [stderr]   --> src/maildirqueue.rs:80:9
Nov 27 23:15:26.693 INFO [stderr]    |
Nov 27 23:15:26.693 INFO [stderr] 80 |         fs::rename(Path::new(&tmp_path), Path::new(&new_path)); // Rename from tmp to new
Nov 27 23:15:26.693 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.693 INFO [stderr]    |
Nov 27 23:15:26.693 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:15:26.693 INFO [stderr] 
Nov 27 23:15:26.694 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:15:26.694 INFO [stderr]    --> src/maildirqueue.rs:121:20
Nov 27 23:15:26.694 INFO [stderr]     |
Nov 27 23:15:26.694 INFO [stderr] 121 |                    fs::rename(entry.path(), Path::new(&cur_path)); // Rename from new to cur directory
Nov 27 23:15:26.694 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.694 INFO [stderr]     |
Nov 27 23:15:26.694 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:15:26.694 INFO [stderr] 
Nov 27 23:15:26.694 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:15:26.694 INFO [stderr]    --> src/maildirqueue.rs:126:25
Nov 27 23:15:26.694 INFO [stderr]     |
Nov 27 23:15:26.694 INFO [stderr] 126 |                         buf_reader.read_to_string(&mut contents);
Nov 27 23:15:26.694 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.694 INFO [stderr]     |
Nov 27 23:15:26.694 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:15:26.694 INFO [stderr] 
Nov 27 23:15:26.694 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:15:26.694 INFO [stderr]    --> src/maildirqueue.rs:128:29
Nov 27 23:15:26.694 INFO [stderr]     |
Nov 27 23:15:26.694 INFO [stderr] 128 |                             fs::remove_file(&cur_path);
Nov 27 23:15:26.694 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.694 INFO [stderr]     |
Nov 27 23:15:26.694 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:15:26.694 INFO [stderr] 
Nov 27 23:15:26.694 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:15:26.694 INFO [stderr]    --> src/maildirqueue.rs:132:29
Nov 27 23:15:26.694 INFO [stderr]     |
Nov 27 23:15:26.694 INFO [stderr] 132 |                             fs::remove_file(&cur_path);
Nov 27 23:15:26.694 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.694 INFO [stderr]     |
Nov 27 23:15:26.694 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:15:26.694 INFO [stderr] 
Nov 27 23:15:26.694 INFO [stderr] warning: method `sendJson` should have a snake case name such as `send_json`
Nov 27 23:15:26.694 INFO [stderr]    --> src/jsonsender.rs:45:5
Nov 27 23:15:26.694 INFO [stderr]     |
Nov 27 23:15:26.694 INFO [stderr] 45  | /     pub fn sendJson(&self, jsonString:&str, res_path:&str) -> Result<bool, &str> {
Nov 27 23:15:26.694 INFO [stderr] 46  | |     
Nov 27 23:15:26.694 INFO [stderr] 47  | |         let mut core = Core::new().unwrap();
Nov 27 23:15:26.694 INFO [stderr] 48  | |         let handle = core.handle();
Nov 27 23:15:26.694 INFO [stderr] ...   |
Nov 27 23:15:26.694 INFO [stderr] 101 | |         return Err("Problem sending request");
Nov 27 23:15:26.694 INFO [stderr] 102 | |     }
Nov 27 23:15:26.694 INFO [stderr]     | |_____^
Nov 27 23:15:26.694 INFO [stderr] 
Nov 27 23:15:26.694 INFO [stderr] warning: variable `jsonString` should have a snake case name such as `json_string`
Nov 27 23:15:26.694 INFO [stderr]   --> src/jsonsender.rs:45:28
Nov 27 23:15:26.694 INFO [stderr]    |
Nov 27 23:15:26.694 INFO [stderr] 45 |     pub fn sendJson(&self, jsonString:&str, res_path:&str) -> Result<bool, &str> {
Nov 27 23:15:26.694 INFO [stderr]    |                            ^^^^^^^^^^
Nov 27 23:15:26.694 INFO [stderr] 
Nov 27 23:15:26.694 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:15:26.694 INFO [stderr]   --> src/jsonsender.rs:82:33
Nov 27 23:15:26.694 INFO [stderr]    |
Nov 27 23:15:26.694 INFO [stderr] 82 |                                 f.write_all(&bodyiter);
Nov 27 23:15:26.694 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:15:26.694 INFO [stderr]    |
Nov 27 23:15:26.694 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:15:26.695 INFO [stderr] 
Nov 27 23:15:26.695 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:15:26.695 INFO [stderr]   --> src/jsonsender.rs:83:33
Nov 27 23:15:26.695 INFO [stderr]    |
Nov 27 23:15:26.695 INFO [stderr] 83 |                                 f.sync_data();
Nov 27 23:15:26.695 INFO [stderr]    |                                 ^^^^^^^^^^^^^^
Nov 27 23:15:26.695 INFO [stderr]    |
Nov 27 23:15:26.695 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:15:26.696 INFO [stderr] 
Nov 27 23:15:26.696 INFO [stderr] warning: function `startServer` should have a snake case name such as `start_server`
Nov 27 23:15:26.696 INFO [stderr]   --> src/main.rs:51:1
Nov 27 23:15:26.696 INFO [stderr]    |
Nov 27 23:15:26.696 INFO [stderr] 51 | / fn startServer(baseDir:&str) {
Nov 27 23:15:26.696 INFO [stderr] 52 | |     let sender = Box::new(JsonSender::new());
Nov 27 23:15:26.696 INFO [stderr] 53 | |     let mail_dir_que = Box::new(MaildirQueue::new(baseDir.to_string()));
Nov 27 23:15:26.696 INFO [stderr] 54 | |     if let Some(ref mail_dir_que) = mail_dir_que.init() {        
Nov 27 23:15:26.696 INFO [stderr] ...  |
Nov 27 23:15:26.696 INFO [stderr] 73 | |     }
Nov 27 23:15:26.696 INFO [stderr] 74 | | }
Nov 27 23:15:26.696 INFO [stderr]    | |_^
Nov 27 23:15:26.696 INFO [stderr] 
Nov 27 23:15:26.696 INFO [stderr] warning: variable `baseDir` should have a snake case name such as `base_dir`
Nov 27 23:15:26.696 INFO [stderr]   --> src/main.rs:51:16
Nov 27 23:15:26.696 INFO [stderr]    |
Nov 27 23:15:26.696 INFO [stderr] 51 | fn startServer(baseDir:&str) {
Nov 27 23:15:26.696 INFO [stderr]    |                ^^^^^^^
Nov 27 23:15:26.696 INFO [stderr] 
Nov 27 23:15:26.732 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.81s
Nov 27 23:15:26.744 INFO [stderr] su: No module specific data is present
Nov 27 23:15:27.646 INFO running `"docker" "inspect" "1304f82c3b10ecff1acab840f5b13a341503443b1f59b16a597dc85a44b2234e"`
Nov 27 23:15:27.908 INFO running `"docker" "rm" "-f" "1304f82c3b10ecff1acab840f5b13a341503443b1f59b16a597dc85a44b2234e"`
Nov 27 23:15:28.267 INFO [stdout] 1304f82c3b10ecff1acab840f5b13a341503443b1f59b16a597dc85a44b2234e