Dec 05 12:07:36.236 INFO testing optimizely/optimizelyd-maildir against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 12:07:36.237 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 05 12:07:36.448 INFO [stdout] 86209298ba0e5eccf35c9b0dbf7414be84f7b3349002ead07b9d414ed87594ec
Dec 05 12:07:36.454 INFO running `"docker" "start" "-a" "86209298ba0e5eccf35c9b0dbf7414be84f7b3349002ead07b9d414ed87594ec"`
Dec 05 12:07:37.192 INFO [stderr] usermod: no changes
Dec 05 12:07:37.337 INFO [stderr]    Compiling cfg-if v0.1.1
Dec 05 12:07:37.348 INFO [stderr]    Compiling openssl v0.9.14
Dec 05 12:07:37.356 INFO [stderr]    Compiling serde v1.0.9
Dec 05 12:07:37.356 INFO [stderr]    Compiling iovec v0.1.0
Dec 05 12:07:37.356 INFO [stderr]    Compiling num_cpus v1.6.2
Dec 05 12:07:37.356 INFO [stderr]    Compiling time v0.1.37
Dec 05 12:07:37.371 INFO [stderr]    Compiling openssl-sys v0.9.14
Dec 05 12:07:37.371 INFO [stderr]    Compiling unicode-bidi v0.3.3
Dec 05 12:07:37.484 INFO [stderr]    Compiling uuid v0.4.0
Dec 05 12:07:37.956 INFO [stderr]    Compiling net2 v0.2.29
Dec 05 12:07:40.050 INFO [stderr]    Compiling bytes v0.4.4
Dec 05 12:07:40.288 INFO [stderr]    Compiling futures-cpupool v0.1.5
Dec 05 12:07:42.581 INFO [stderr]    Compiling mio v0.6.9
Dec 05 12:07:42.640 INFO [stderr]    Compiling idna v0.1.2
Dec 05 12:07:43.169 INFO [stderr]    Compiling tokio-io v0.1.2
Dec 05 12:07:47.753 INFO [stderr]    Compiling tokio-core v0.1.8
Dec 05 12:07:49.924 INFO [stderr]    Compiling url v1.5.1
Dec 05 12:07:55.344 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 05 12:08:02.184 INFO [stderr]    Compiling native-tls v0.1.4
Dec 05 12:08:03.455 INFO [stderr]    Compiling hyper v0.11.0
Dec 05 12:08:03.627 INFO [stderr]    Compiling tokio-tls v0.1.3
Dec 05 12:08:05.739 INFO [stderr]    Compiling serde_json v1.0.2
Dec 05 12:08:17.112 INFO [stderr]    Compiling hyper-tls v0.1.2
Dec 05 12:08:18.668 INFO [stderr]    Compiling optimizelyd-maildir v0.1.0 (/source)
Dec 05 12:08:19.800 INFO [stderr] warning: unused import: `std::time::SystemTime`
Dec 05 12:08:19.800 INFO [stderr]  --> src/maildirqueue.rs:7:5
Dec 05 12:08:19.800 INFO [stderr]   |
Dec 05 12:08:19.800 INFO [stderr] 7 | use std::time::SystemTime;
Dec 05 12:08:19.800 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:19.800 INFO [stderr]   |
Dec 05 12:08:19.800 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 12:08:19.800 INFO [stderr] 
Dec 05 12:08:19.800 INFO [stderr] warning: unused import: `std::os::raw::c_char`
Dec 05 12:08:19.800 INFO [stderr]   --> src/jsonsender.rs:10:5
Dec 05 12:08:19.800 INFO [stderr]    |
Dec 05 12:08:19.800 INFO [stderr] 10 | use std::os::raw::c_char;
Dec 05 12:08:19.800 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:19.800 INFO [stderr] 
Dec 05 12:08:19.800 INFO [stderr] warning: unused import: `std::io::BufReader`
Dec 05 12:08:19.800 INFO [stderr]   --> src/jsonsender.rs:13:5
Dec 05 12:08:19.800 INFO [stderr]    |
Dec 05 12:08:19.800 INFO [stderr] 13 | use std::io::BufReader;
Dec 05 12:08:19.800 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 05 12:08:19.800 INFO [stderr] 
Dec 05 12:08:19.800 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 05 12:08:19.800 INFO [stderr]   --> src/jsonsender.rs:14:5
Dec 05 12:08:19.800 INFO [stderr]    |
Dec 05 12:08:19.800 INFO [stderr] 14 | use std::io::prelude::*;
Dec 05 12:08:19.800 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:19.800 INFO [stderr] 
Dec 05 12:08:19.800 INFO [stderr] warning: unused import: `jsonsender::hyper::Body`
Dec 05 12:08:19.800 INFO [stderr]   --> src/jsonsender.rs:16:5
Dec 05 12:08:19.800 INFO [stderr]    |
Dec 05 12:08:19.800 INFO [stderr] 16 | use jsonsender::hyper::Body;
Dec 05 12:08:19.800 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:19.800 INFO [stderr] 
Dec 05 12:08:19.800 INFO [stderr] warning: unused import: `jsonsender::hyper::Chunk`
Dec 05 12:08:19.800 INFO [stderr]   --> src/jsonsender.rs:17:5
Dec 05 12:08:19.800 INFO [stderr]    |
Dec 05 12:08:19.800 INFO [stderr] 17 | use jsonsender::hyper::Chunk;
Dec 05 12:08:19.800 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:19.800 INFO [stderr] 
Dec 05 12:08:19.800 INFO [stderr] warning: unused import: `self`
Dec 05 12:08:19.800 INFO [stderr]   --> src/jsonsender.rs:21:15
Dec 05 12:08:19.800 INFO [stderr]    |
Dec 05 12:08:19.800 INFO [stderr] 21 | use std::io::{self, Write};
Dec 05 12:08:19.800 INFO [stderr]    |               ^^^^
Dec 05 12:08:19.800 INFO [stderr] 
Dec 05 12:08:19.800 INFO [stderr] warning: unused import: `self::hyper::client::Response`
Dec 05 12:08:19.800 INFO [stderr]   --> src/jsonsender.rs:25:5
Dec 05 12:08:19.801 INFO [stderr]    |
Dec 05 12:08:19.801 INFO [stderr] 25 | use self::hyper::client::Response;
Dec 05 12:08:19.801 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:19.801 INFO [stderr] 
Dec 05 12:08:19.801 INFO [stderr] warning: unused import: `self::hyper::header::Headers`
Dec 05 12:08:19.801 INFO [stderr]   --> src/jsonsender.rs:26:5
Dec 05 12:08:19.801 INFO [stderr]    |
Dec 05 12:08:19.801 INFO [stderr] 26 | use self::hyper::header::Headers;
Dec 05 12:08:19.801 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:19.801 INFO [stderr] 
Dec 05 12:08:19.801 INFO [stderr] warning: unused import: `self::url::Url`
Dec 05 12:08:19.801 INFO [stderr]   --> src/jsonsender.rs:27:5
Dec 05 12:08:19.801 INFO [stderr]    |
Dec 05 12:08:19.801 INFO [stderr] 27 | use self::url::Url;
Dec 05 12:08:19.801 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 05 12:08:19.801 INFO [stderr] 
Dec 05 12:08:19.801 INFO [stderr] warning: unused import: `self::hyper::Uri`
Dec 05 12:08:19.801 INFO [stderr]   --> src/jsonsender.rs:29:5
Dec 05 12:08:19.801 INFO [stderr]    |
Dec 05 12:08:19.801 INFO [stderr] 29 | use self::hyper::Uri;
Dec 05 12:08:19.801 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 05 12:08:19.801 INFO [stderr] 
Dec 05 12:08:19.801 INFO [stderr] warning: unused import: `Error`
Dec 05 12:08:19.801 INFO [stderr]   --> src/jsonsender.rs:32:31
Dec 05 12:08:19.801 INFO [stderr]    |
Dec 05 12:08:19.801 INFO [stderr] 32 | use self::serde_json::{Value, Error};
Dec 05 12:08:19.801 INFO [stderr]    |                               ^^^^^
Dec 05 12:08:19.801 INFO [stderr] 
Dec 05 12:08:19.883 INFO [stderr] warning: unreachable statement
Dec 05 12:08:19.884 INFO [stderr]   --> src/main.rs:72:9
Dec 05 12:08:19.884 INFO [stderr]    |
Dec 05 12:08:19.884 INFO [stderr] 72 |         println!("Decided to give up... no more in the queue");
Dec 05 12:08:19.884 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:19.884 INFO [stderr]    |
Dec 05 12:08:19.884 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 05 12:08:19.884 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 05 12:08:19.884 INFO [stderr] 
Dec 05 12:08:20.034 INFO [stderr] warning: variable does not need to be mutable
Dec 05 12:08:20.034 INFO [stderr]   --> src/maildirqueue.rs:99:20
Dec 05 12:08:20.034 INFO [stderr]    |
Dec 05 12:08:20.034 INFO [stderr] 99 |          if let Ok(mut entries) = fs::read_dir(new_path) {
Dec 05 12:08:20.034 INFO [stderr]    |                    ----^^^^^^^
Dec 05 12:08:20.034 INFO [stderr]    |                    |
Dec 05 12:08:20.034 INFO [stderr]    |                    help: remove this `mut`
Dec 05 12:08:20.034 INFO [stderr]    |
Dec 05 12:08:20.034 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 12:08:20.034 INFO [stderr] 
Dec 05 12:08:20.044 INFO [stderr] warning: static item is never used: `RES`
Dec 05 12:08:20.044 INFO [stderr]   --> src/maildirqueue.rs:17:1
Dec 05 12:08:20.044 INFO [stderr]    |
Dec 05 12:08:20.044 INFO [stderr] 17 | static RES: &'static str = "res"; // using the queue for a request/response area, give the user a place to move responses.
Dec 05 12:08:20.044 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:20.044 INFO [stderr]    |
Dec 05 12:08:20.044 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 12:08:20.044 INFO [stderr] 
Dec 05 12:08:20.044 INFO [stderr] warning: method is never used: `push`
Dec 05 12:08:20.044 INFO [stderr]   --> src/maildirqueue.rs:84:5
Dec 05 12:08:20.044 INFO [stderr]    |
Dec 05 12:08:20.044 INFO [stderr] 84 |     pub fn push(&self, request_body:&str) -> bool {
Dec 05 12:08:20.044 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:20.044 INFO [stderr] 
Dec 05 12:08:20.044 INFO [stderr] warning: method is never used: `res`
Dec 05 12:08:20.044 INFO [stderr]   --> src/maildirqueue.rs:93:5
Dec 05 12:08:20.044 INFO [stderr]    |
Dec 05 12:08:20.044 INFO [stderr] 93 |     pub fn res(&self, request_body:&str) -> bool {
Dec 05 12:08:20.044 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:20.044 INFO [stderr] 
Dec 05 12:08:20.046 INFO [stderr] warning: method `moveFile` should have a snake case name such as `move_file`
Dec 05 12:08:20.046 INFO [stderr]   --> src/maildirqueue.rs:70:5
Dec 05 12:08:20.046 INFO [stderr]    |
Dec 05 12:08:20.046 INFO [stderr] 70 | /     fn moveFile(&self, request_body:&str, from:&str, to:&str, suffix:Option<&str>) -> bool {
Dec 05 12:08:20.046 INFO [stderr] 71 | |         let filename = format!("{}", Uuid::new_v4()) + if let Some(suf) = suffix { suf } else { "" };
Dec 05 12:08:20.046 INFO [stderr] 72 | |         let tmp_path = self.base_dir.clone().as_str().to_owned() + "/" + from + "/" + filename.as_str();
Dec 05 12:08:20.046 INFO [stderr] 73 | |         let new_path = self.base_dir.clone().as_str().to_owned() + "/" + to + "/" + filename.as_str();
Dec 05 12:08:20.046 INFO [stderr] ...  |
Dec 05 12:08:20.046 INFO [stderr] 82 | |         true
Dec 05 12:08:20.046 INFO [stderr] 83 | |     }
Dec 05 12:08:20.046 INFO [stderr]    | |_____^
Dec 05 12:08:20.046 INFO [stderr]    |
Dec 05 12:08:20.046 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 05 12:08:20.046 INFO [stderr] 
Dec 05 12:08:20.046 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:08:20.046 INFO [stderr]   --> src/maildirqueue.rs:75:13
Dec 05 12:08:20.046 INFO [stderr]    |
Dec 05 12:08:20.046 INFO [stderr] 75 |             f.write_all(request_body.as_bytes());
Dec 05 12:08:20.046 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:20.046 INFO [stderr]    |
Dec 05 12:08:20.046 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 12:08:20.046 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:08:20.046 INFO [stderr] 
Dec 05 12:08:20.046 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:08:20.046 INFO [stderr]   --> src/maildirqueue.rs:77:13
Dec 05 12:08:20.046 INFO [stderr]    |
Dec 05 12:08:20.046 INFO [stderr] 77 |             f.sync_data();
Dec 05 12:08:20.046 INFO [stderr]    |             ^^^^^^^^^^^^^^
Dec 05 12:08:20.046 INFO [stderr]    |
Dec 05 12:08:20.046 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:08:20.046 INFO [stderr] 
Dec 05 12:08:20.046 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:08:20.046 INFO [stderr]   --> src/maildirqueue.rs:80:9
Dec 05 12:08:20.047 INFO [stderr]    |
Dec 05 12:08:20.047 INFO [stderr] 80 |         fs::rename(Path::new(&tmp_path), Path::new(&new_path)); // Rename from tmp to new
Dec 05 12:08:20.047 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:20.047 INFO [stderr]    |
Dec 05 12:08:20.047 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:08:20.047 INFO [stderr] 
Dec 05 12:08:20.047 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:08:20.047 INFO [stderr]    --> src/maildirqueue.rs:121:20
Dec 05 12:08:20.047 INFO [stderr]     |
Dec 05 12:08:20.047 INFO [stderr] 121 |                    fs::rename(entry.path(), Path::new(&cur_path)); // Rename from new to cur directory
Dec 05 12:08:20.047 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:20.047 INFO [stderr]     |
Dec 05 12:08:20.047 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:08:20.047 INFO [stderr] 
Dec 05 12:08:20.047 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:08:20.047 INFO [stderr]    --> src/maildirqueue.rs:126:25
Dec 05 12:08:20.047 INFO [stderr]     |
Dec 05 12:08:20.047 INFO [stderr] 126 |                         buf_reader.read_to_string(&mut contents);
Dec 05 12:08:20.047 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:20.047 INFO [stderr]     |
Dec 05 12:08:20.047 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:08:20.047 INFO [stderr] 
Dec 05 12:08:20.048 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:08:20.048 INFO [stderr]    --> src/maildirqueue.rs:128:29
Dec 05 12:08:20.048 INFO [stderr]     |
Dec 05 12:08:20.048 INFO [stderr] 128 |                             fs::remove_file(&cur_path);
Dec 05 12:08:20.048 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:20.048 INFO [stderr]     |
Dec 05 12:08:20.048 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:08:20.048 INFO [stderr] 
Dec 05 12:08:20.048 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:08:20.048 INFO [stderr]    --> src/maildirqueue.rs:132:29
Dec 05 12:08:20.048 INFO [stderr]     |
Dec 05 12:08:20.048 INFO [stderr] 132 |                             fs::remove_file(&cur_path);
Dec 05 12:08:20.048 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:20.048 INFO [stderr]     |
Dec 05 12:08:20.048 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:08:20.048 INFO [stderr] 
Dec 05 12:08:20.048 INFO [stderr] warning: method `sendJson` should have a snake case name such as `send_json`
Dec 05 12:08:20.048 INFO [stderr]    --> src/jsonsender.rs:45:5
Dec 05 12:08:20.048 INFO [stderr]     |
Dec 05 12:08:20.048 INFO [stderr] 45  | /     pub fn sendJson(&self, jsonString:&str, res_path:&str) -> Result<bool, &str> {
Dec 05 12:08:20.048 INFO [stderr] 46  | |     
Dec 05 12:08:20.048 INFO [stderr] 47  | |         let mut core = Core::new().unwrap();
Dec 05 12:08:20.048 INFO [stderr] 48  | |         let handle = core.handle();
Dec 05 12:08:20.048 INFO [stderr] ...   |
Dec 05 12:08:20.048 INFO [stderr] 101 | |         return Err("Problem sending request");
Dec 05 12:08:20.048 INFO [stderr] 102 | |     }
Dec 05 12:08:20.048 INFO [stderr]     | |_____^
Dec 05 12:08:20.048 INFO [stderr] 
Dec 05 12:08:20.048 INFO [stderr] warning: variable `jsonString` should have a snake case name such as `json_string`
Dec 05 12:08:20.048 INFO [stderr]   --> src/jsonsender.rs:45:28
Dec 05 12:08:20.048 INFO [stderr]    |
Dec 05 12:08:20.048 INFO [stderr] 45 |     pub fn sendJson(&self, jsonString:&str, res_path:&str) -> Result<bool, &str> {
Dec 05 12:08:20.048 INFO [stderr]    |                            ^^^^^^^^^^
Dec 05 12:08:20.048 INFO [stderr] 
Dec 05 12:08:20.048 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:08:20.048 INFO [stderr]   --> src/jsonsender.rs:82:33
Dec 05 12:08:20.048 INFO [stderr]    |
Dec 05 12:08:20.048 INFO [stderr] 82 |                                 f.write_all(&bodyiter);
Dec 05 12:08:20.048 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:20.048 INFO [stderr]    |
Dec 05 12:08:20.048 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:08:20.048 INFO [stderr] 
Dec 05 12:08:20.048 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:08:20.048 INFO [stderr]   --> src/jsonsender.rs:83:33
Dec 05 12:08:20.048 INFO [stderr]    |
Dec 05 12:08:20.048 INFO [stderr] 83 |                                 f.sync_data();
Dec 05 12:08:20.048 INFO [stderr]    |                                 ^^^^^^^^^^^^^^
Dec 05 12:08:20.048 INFO [stderr]    |
Dec 05 12:08:20.048 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:08:20.048 INFO [stderr] 
Dec 05 12:08:20.048 INFO [stderr] warning: function `startServer` should have a snake case name such as `start_server`
Dec 05 12:08:20.048 INFO [stderr]   --> src/main.rs:51:1
Dec 05 12:08:20.048 INFO [stderr]    |
Dec 05 12:08:20.048 INFO [stderr] 51 | / fn startServer(baseDir:&str) {
Dec 05 12:08:20.048 INFO [stderr] 52 | |     let sender = Box::new(JsonSender::new());
Dec 05 12:08:20.048 INFO [stderr] 53 | |     let mail_dir_que = Box::new(MaildirQueue::new(baseDir.to_string()));
Dec 05 12:08:20.048 INFO [stderr] 54 | |     if let Some(ref mail_dir_que) = mail_dir_que.init() {        
Dec 05 12:08:20.048 INFO [stderr] ...  |
Dec 05 12:08:20.048 INFO [stderr] 73 | |     }
Dec 05 12:08:20.048 INFO [stderr] 74 | | }
Dec 05 12:08:20.048 INFO [stderr]    | |_^
Dec 05 12:08:20.048 INFO [stderr] 
Dec 05 12:08:20.048 INFO [stderr] warning: variable `baseDir` should have a snake case name such as `base_dir`
Dec 05 12:08:20.048 INFO [stderr]   --> src/main.rs:51:16
Dec 05 12:08:20.048 INFO [stderr]    |
Dec 05 12:08:20.048 INFO [stderr] 51 | fn startServer(baseDir:&str) {
Dec 05 12:08:20.048 INFO [stderr]    |                ^^^^^^^
Dec 05 12:08:20.048 INFO [stderr] 
Dec 05 12:08:26.176 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.95s
Dec 05 12:08:26.184 INFO [stderr] su: No module specific data is present
Dec 05 12:08:27.042 INFO running `"docker" "inspect" "86209298ba0e5eccf35c9b0dbf7414be84f7b3349002ead07b9d414ed87594ec"`
Dec 05 12:08:27.362 INFO running `"docker" "rm" "-f" "86209298ba0e5eccf35c9b0dbf7414be84f7b3349002ead07b9d414ed87594ec"`
Dec 05 12:08:27.756 INFO [stdout] 86209298ba0e5eccf35c9b0dbf7414be84f7b3349002ead07b9d414ed87594ec
Dec 05 12:08:27.756 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 05 12:08:28.310 INFO [stdout] 034d615a5fefb89803bb66b25024044da1056a1653d834aaa25cd2047fa10808
Dec 05 12:08:28.314 INFO running `"docker" "start" "-a" "034d615a5fefb89803bb66b25024044da1056a1653d834aaa25cd2047fa10808"`
Dec 05 12:08:30.107 INFO [stderr] usermod: no changes
Dec 05 12:08:30.329 INFO [stderr]    Compiling optimizelyd-maildir v0.1.0 (/source)
Dec 05 12:08:31.528 INFO [stderr] warning: unused import: `std::time::SystemTime`
Dec 05 12:08:31.528 INFO [stderr]  --> src/maildirqueue.rs:7:5
Dec 05 12:08:31.529 INFO [stderr]   |
Dec 05 12:08:31.529 INFO [stderr] 7 | use std::time::SystemTime;
Dec 05 12:08:31.529 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:31.529 INFO [stderr]   |
Dec 05 12:08:31.529 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 12:08:31.529 INFO [stderr] 
Dec 05 12:08:31.529 INFO [stderr] warning: unused import: `std::os::raw::c_char`
Dec 05 12:08:31.529 INFO [stderr]   --> src/jsonsender.rs:10:5
Dec 05 12:08:31.529 INFO [stderr]    |
Dec 05 12:08:31.529 INFO [stderr] 10 | use std::os::raw::c_char;
Dec 05 12:08:31.529 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:31.529 INFO [stderr] 
Dec 05 12:08:31.529 INFO [stderr] warning: unused import: `std::io::BufReader`
Dec 05 12:08:31.529 INFO [stderr]   --> src/jsonsender.rs:13:5
Dec 05 12:08:31.529 INFO [stderr]    |
Dec 05 12:08:31.529 INFO [stderr] 13 | use std::io::BufReader;
Dec 05 12:08:31.529 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 05 12:08:31.529 INFO [stderr] 
Dec 05 12:08:31.529 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 05 12:08:31.529 INFO [stderr]   --> src/jsonsender.rs:14:5
Dec 05 12:08:31.529 INFO [stderr]    |
Dec 05 12:08:31.529 INFO [stderr] 14 | use std::io::prelude::*;
Dec 05 12:08:31.529 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:31.529 INFO [stderr] 
Dec 05 12:08:31.529 INFO [stderr] warning: unused import: `jsonsender::hyper::Body`
Dec 05 12:08:31.529 INFO [stderr]   --> src/jsonsender.rs:16:5
Dec 05 12:08:31.529 INFO [stderr]    |
Dec 05 12:08:31.529 INFO [stderr] 16 | use jsonsender::hyper::Body;
Dec 05 12:08:31.529 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:31.529 INFO [stderr] 
Dec 05 12:08:31.529 INFO [stderr] warning: unused import: `jsonsender::hyper::Chunk`
Dec 05 12:08:31.529 INFO [stderr]   --> src/jsonsender.rs:17:5
Dec 05 12:08:31.529 INFO [stderr]    |
Dec 05 12:08:31.529 INFO [stderr] 17 | use jsonsender::hyper::Chunk;
Dec 05 12:08:31.529 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:31.529 INFO [stderr] 
Dec 05 12:08:31.529 INFO [stderr] warning: unused import: `self`
Dec 05 12:08:31.529 INFO [stderr]   --> src/jsonsender.rs:21:15
Dec 05 12:08:31.529 INFO [stderr]    |
Dec 05 12:08:31.529 INFO [stderr] 21 | use std::io::{self, Write};
Dec 05 12:08:31.529 INFO [stderr]    |               ^^^^
Dec 05 12:08:31.529 INFO [stderr] 
Dec 05 12:08:31.529 INFO [stderr] warning: unused import: `self::hyper::client::Response`
Dec 05 12:08:31.529 INFO [stderr]   --> src/jsonsender.rs:25:5
Dec 05 12:08:31.529 INFO [stderr]    |
Dec 05 12:08:31.529 INFO [stderr] 25 | use self::hyper::client::Response;
Dec 05 12:08:31.529 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:31.529 INFO [stderr] 
Dec 05 12:08:31.530 INFO [stderr] warning: unused import: `self::hyper::header::Headers`
Dec 05 12:08:31.530 INFO [stderr]   --> src/jsonsender.rs:26:5
Dec 05 12:08:31.530 INFO [stderr]    |
Dec 05 12:08:31.530 INFO [stderr] 26 | use self::hyper::header::Headers;
Dec 05 12:08:31.530 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:31.530 INFO [stderr] 
Dec 05 12:08:31.530 INFO [stderr] warning: unused import: `self::url::Url`
Dec 05 12:08:31.530 INFO [stderr]   --> src/jsonsender.rs:27:5
Dec 05 12:08:31.530 INFO [stderr]    |
Dec 05 12:08:31.530 INFO [stderr] 27 | use self::url::Url;
Dec 05 12:08:31.530 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 05 12:08:31.530 INFO [stderr] 
Dec 05 12:08:31.530 INFO [stderr] warning: unused import: `self::hyper::Uri`
Dec 05 12:08:31.530 INFO [stderr]   --> src/jsonsender.rs:29:5
Dec 05 12:08:31.530 INFO [stderr]    |
Dec 05 12:08:31.530 INFO [stderr] 29 | use self::hyper::Uri;
Dec 05 12:08:31.530 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 05 12:08:31.530 INFO [stderr] 
Dec 05 12:08:31.530 INFO [stderr] warning: unused import: `Error`
Dec 05 12:08:31.530 INFO [stderr]   --> src/jsonsender.rs:32:31
Dec 05 12:08:31.530 INFO [stderr]    |
Dec 05 12:08:31.530 INFO [stderr] 32 | use self::serde_json::{Value, Error};
Dec 05 12:08:31.530 INFO [stderr]    |                               ^^^^^
Dec 05 12:08:31.530 INFO [stderr] 
Dec 05 12:08:31.612 INFO [stderr] warning: unreachable statement
Dec 05 12:08:31.612 INFO [stderr]   --> src/main.rs:72:9
Dec 05 12:08:31.612 INFO [stderr]    |
Dec 05 12:08:31.612 INFO [stderr] 72 |         println!("Decided to give up... no more in the queue");
Dec 05 12:08:31.612 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:31.612 INFO [stderr]    |
Dec 05 12:08:31.612 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 05 12:08:31.612 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 05 12:08:31.612 INFO [stderr] 
Dec 05 12:08:31.725 INFO [stderr] warning: variable does not need to be mutable
Dec 05 12:08:31.725 INFO [stderr]   --> src/maildirqueue.rs:99:20
Dec 05 12:08:31.725 INFO [stderr]    |
Dec 05 12:08:31.726 INFO [stderr] 99 |          if let Ok(mut entries) = fs::read_dir(new_path) {
Dec 05 12:08:31.726 INFO [stderr]    |                    ----^^^^^^^
Dec 05 12:08:31.726 INFO [stderr]    |                    |
Dec 05 12:08:31.727 INFO [stderr]    |                    help: remove this `mut`
Dec 05 12:08:31.727 INFO [stderr]    |
Dec 05 12:08:31.727 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 12:08:31.728 INFO [stderr] 
Dec 05 12:08:31.738 INFO [stderr] warning: static item is never used: `RES`
Dec 05 12:08:31.738 INFO [stderr]   --> src/maildirqueue.rs:17:1
Dec 05 12:08:31.739 INFO [stderr]    |
Dec 05 12:08:31.739 INFO [stderr] 17 | static RES: &'static str = "res"; // using the queue for a request/response area, give the user a place to move responses.
Dec 05 12:08:31.739 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:31.740 INFO [stderr]    |
Dec 05 12:08:31.740 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 12:08:31.740 INFO [stderr] 
Dec 05 12:08:31.741 INFO [stderr] warning: method is never used: `push`
Dec 05 12:08:31.741 INFO [stderr]   --> src/maildirqueue.rs:84:5
Dec 05 12:08:31.741 INFO [stderr]    |
Dec 05 12:08:31.742 INFO [stderr] 84 |     pub fn push(&self, request_body:&str) -> bool {
Dec 05 12:08:31.742 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:31.742 INFO [stderr] 
Dec 05 12:08:31.742 INFO [stderr] warning: method is never used: `res`
Dec 05 12:08:31.743 INFO [stderr]   --> src/maildirqueue.rs:93:5
Dec 05 12:08:31.743 INFO [stderr]    |
Dec 05 12:08:31.743 INFO [stderr] 93 |     pub fn res(&self, request_body:&str) -> bool {
Dec 05 12:08:31.743 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:31.743 INFO [stderr] 
Dec 05 12:08:31.744 INFO [stderr] warning: method `moveFile` should have a snake case name such as `move_file`
Dec 05 12:08:31.744 INFO [stderr]   --> src/maildirqueue.rs:70:5
Dec 05 12:08:31.744 INFO [stderr]    |
Dec 05 12:08:31.744 INFO [stderr] 70 | /     fn moveFile(&self, request_body:&str, from:&str, to:&str, suffix:Option<&str>) -> bool {
Dec 05 12:08:31.745 INFO [stderr] 71 | |         let filename = format!("{}", Uuid::new_v4()) + if let Some(suf) = suffix { suf } else { "" };
Dec 05 12:08:31.745 INFO [stderr] 72 | |         let tmp_path = self.base_dir.clone().as_str().to_owned() + "/" + from + "/" + filename.as_str();
Dec 05 12:08:31.745 INFO [stderr] 73 | |         let new_path = self.base_dir.clone().as_str().to_owned() + "/" + to + "/" + filename.as_str();
Dec 05 12:08:31.745 INFO [stderr] ...  |
Dec 05 12:08:31.745 INFO [stderr] 82 | |         true
Dec 05 12:08:31.745 INFO [stderr] 83 | |     }
Dec 05 12:08:31.745 INFO [stderr]    | |_____^
Dec 05 12:08:31.745 INFO [stderr]    |
Dec 05 12:08:31.745 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 05 12:08:31.745 INFO [stderr] 
Dec 05 12:08:31.745 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:08:31.745 INFO [stderr]   --> src/maildirqueue.rs:75:13
Dec 05 12:08:31.745 INFO [stderr]    |
Dec 05 12:08:31.745 INFO [stderr] 75 |             f.write_all(request_body.as_bytes());
Dec 05 12:08:31.745 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:31.745 INFO [stderr]    |
Dec 05 12:08:31.745 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 12:08:31.745 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:08:31.745 INFO [stderr] 
Dec 05 12:08:31.746 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:08:31.746 INFO [stderr]   --> src/maildirqueue.rs:77:13
Dec 05 12:08:31.746 INFO [stderr]    |
Dec 05 12:08:31.746 INFO [stderr] 77 |             f.sync_data();
Dec 05 12:08:31.746 INFO [stderr]    |             ^^^^^^^^^^^^^^
Dec 05 12:08:31.746 INFO [stderr]    |
Dec 05 12:08:31.746 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:08:31.747 INFO [stderr] 
Dec 05 12:08:31.747 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:08:31.747 INFO [stderr]   --> src/maildirqueue.rs:80:9
Dec 05 12:08:31.747 INFO [stderr]    |
Dec 05 12:08:31.748 INFO [stderr] 80 |         fs::rename(Path::new(&tmp_path), Path::new(&new_path)); // Rename from tmp to new
Dec 05 12:08:31.748 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:31.748 INFO [stderr]    |
Dec 05 12:08:31.748 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:08:31.748 INFO [stderr] 
Dec 05 12:08:31.749 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:08:31.749 INFO [stderr]    --> src/maildirqueue.rs:121:20
Dec 05 12:08:31.749 INFO [stderr]     |
Dec 05 12:08:31.750 INFO [stderr] 121 |                    fs::rename(entry.path(), Path::new(&cur_path)); // Rename from new to cur directory
Dec 05 12:08:31.750 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:31.750 INFO [stderr]     |
Dec 05 12:08:31.750 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:08:31.751 INFO [stderr] 
Dec 05 12:08:31.751 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:08:31.751 INFO [stderr]    --> src/maildirqueue.rs:126:25
Dec 05 12:08:31.751 INFO [stderr]     |
Dec 05 12:08:31.752 INFO [stderr] 126 |                         buf_reader.read_to_string(&mut contents);
Dec 05 12:08:31.752 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:31.752 INFO [stderr]     |
Dec 05 12:08:31.753 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:08:31.753 INFO [stderr] 
Dec 05 12:08:31.753 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:08:31.754 INFO [stderr]    --> src/maildirqueue.rs:128:29
Dec 05 12:08:31.754 INFO [stderr]     |
Dec 05 12:08:31.754 INFO [stderr] 128 |                             fs::remove_file(&cur_path);
Dec 05 12:08:31.754 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:31.755 INFO [stderr]     |
Dec 05 12:08:31.755 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:08:31.755 INFO [stderr] 
Dec 05 12:08:31.756 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:08:31.756 INFO [stderr]    --> src/maildirqueue.rs:132:29
Dec 05 12:08:31.756 INFO [stderr]     |
Dec 05 12:08:31.756 INFO [stderr] 132 |                             fs::remove_file(&cur_path);
Dec 05 12:08:31.757 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:31.757 INFO [stderr]     |
Dec 05 12:08:31.757 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:08:31.758 INFO [stderr] 
Dec 05 12:08:31.759 INFO [stderr] warning: method `sendJson` should have a snake case name such as `send_json`
Dec 05 12:08:31.759 INFO [stderr]    --> src/jsonsender.rs:45:5
Dec 05 12:08:31.759 INFO [stderr]     |
Dec 05 12:08:31.759 INFO [stderr] 45  | /     pub fn sendJson(&self, jsonString:&str, res_path:&str) -> Result<bool, &str> {
Dec 05 12:08:31.760 INFO [stderr] 46  | |     
Dec 05 12:08:31.760 INFO [stderr] 47  | |         let mut core = Core::new().unwrap();
Dec 05 12:08:31.760 INFO [stderr] 48  | |         let handle = core.handle();
Dec 05 12:08:31.761 INFO [stderr] ...   |
Dec 05 12:08:31.761 INFO [stderr] 101 | |         return Err("Problem sending request");
Dec 05 12:08:31.761 INFO [stderr] 102 | |     }
Dec 05 12:08:31.761 INFO [stderr]     | |_____^
Dec 05 12:08:31.762 INFO [stderr] 
Dec 05 12:08:31.762 INFO [stderr] warning: variable `jsonString` should have a snake case name such as `json_string`
Dec 05 12:08:31.762 INFO [stderr]   --> src/jsonsender.rs:45:28
Dec 05 12:08:31.763 INFO [stderr]    |
Dec 05 12:08:31.763 INFO [stderr] 45 |     pub fn sendJson(&self, jsonString:&str, res_path:&str) -> Result<bool, &str> {
Dec 05 12:08:31.763 INFO [stderr]    |                            ^^^^^^^^^^
Dec 05 12:08:31.763 INFO [stderr] 
Dec 05 12:08:31.764 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:08:31.764 INFO [stderr]   --> src/jsonsender.rs:82:33
Dec 05 12:08:31.765 INFO [stderr]    |
Dec 05 12:08:31.765 INFO [stderr] 82 |                                 f.write_all(&bodyiter);
Dec 05 12:08:31.765 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:08:31.766 INFO [stderr]    |
Dec 05 12:08:31.766 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:08:31.766 INFO [stderr] 
Dec 05 12:08:31.767 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:08:31.767 INFO [stderr]   --> src/jsonsender.rs:83:33
Dec 05 12:08:31.767 INFO [stderr]    |
Dec 05 12:08:31.767 INFO [stderr] 83 |                                 f.sync_data();
Dec 05 12:08:31.768 INFO [stderr]    |                                 ^^^^^^^^^^^^^^
Dec 05 12:08:31.768 INFO [stderr]    |
Dec 05 12:08:31.768 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:08:31.769 INFO [stderr] 
Dec 05 12:08:31.769 INFO [stderr] warning: function `startServer` should have a snake case name such as `start_server`
Dec 05 12:08:31.770 INFO [stderr]   --> src/main.rs:51:1
Dec 05 12:08:31.770 INFO [stderr]    |
Dec 05 12:08:31.770 INFO [stderr] 51 | / fn startServer(baseDir:&str) {
Dec 05 12:08:31.771 INFO [stderr] 52 | |     let sender = Box::new(JsonSender::new());
Dec 05 12:08:31.771 INFO [stderr] 53 | |     let mail_dir_que = Box::new(MaildirQueue::new(baseDir.to_string()));
Dec 05 12:08:31.771 INFO [stderr] 54 | |     if let Some(ref mail_dir_que) = mail_dir_que.init() {        
Dec 05 12:08:31.771 INFO [stderr] ...  |
Dec 05 12:08:31.772 INFO [stderr] 73 | |     }
Dec 05 12:08:31.772 INFO [stderr] 74 | | }
Dec 05 12:08:31.772 INFO [stderr]    | |_^
Dec 05 12:08:31.772 INFO [stderr] 
Dec 05 12:08:31.773 INFO [stderr] warning: variable `baseDir` should have a snake case name such as `base_dir`
Dec 05 12:08:31.773 INFO [stderr]   --> src/main.rs:51:16
Dec 05 12:08:31.773 INFO [stderr]    |
Dec 05 12:08:31.773 INFO [stderr] 51 | fn startServer(baseDir:&str) {
Dec 05 12:08:31.774 INFO [stderr]    |                ^^^^^^^
Dec 05 12:08:31.774 INFO [stderr] 
Dec 05 12:08:32.304 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
Dec 05 12:08:32.317 INFO [stderr] su: No module specific data is present
Dec 05 12:08:33.542 INFO running `"docker" "inspect" "034d615a5fefb89803bb66b25024044da1056a1653d834aaa25cd2047fa10808"`
Dec 05 12:08:33.902 INFO running `"docker" "rm" "-f" "034d615a5fefb89803bb66b25024044da1056a1653d834aaa25cd2047fa10808"`
Dec 05 12:08:34.268 INFO [stdout] 034d615a5fefb89803bb66b25024044da1056a1653d834aaa25cd2047fa10808
Dec 05 12:08:34.274 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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" "-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 05 12:08:34.705 INFO [stdout] 4f9c0d8981570717fb73741214b519cb0fb13b1310d22129766d4c2e0fbf5067
Dec 05 12:08:34.710 INFO running `"docker" "start" "-a" "4f9c0d8981570717fb73741214b519cb0fb13b1310d22129766d4c2e0fbf5067"`
Dec 05 12:08:36.572 INFO [stderr] usermod: no changes
Dec 05 12:08:36.872 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
Dec 05 12:08:36.872 INFO [stderr]      Running /target/debug/deps/optimizelyd_maildir-3b1332dad614aaa7
Dec 05 12:08:36.896 INFO [stderr] su: No module specific data is present
Dec 05 12:08:36.896 INFO [stdout] 
Dec 05 12:08:36.896 INFO [stdout] running 0 tests
Dec 05 12:08:36.896 INFO [stdout] 
Dec 05 12:08:36.896 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 12:08:36.896 INFO [stdout] 
Dec 05 12:08:38.484 INFO running `"docker" "inspect" "4f9c0d8981570717fb73741214b519cb0fb13b1310d22129766d4c2e0fbf5067"`
Dec 05 12:08:38.760 INFO running `"docker" "rm" "-f" "4f9c0d8981570717fb73741214b519cb0fb13b1310d22129766d4c2e0fbf5067"`
Dec 05 12:08:39.101 INFO [stdout] 4f9c0d8981570717fb73741214b519cb0fb13b1310d22129766d4c2e0fbf5067