Dec 01 22:04:13.994 INFO testing cavedweller/livingstone against 1.30.1 for beta-1.31-5
Dec 01 22:04:13.994 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 22:04:14.467 INFO [stdout] 5a932e4c16e227cc4113d77e3617608d5e8b07b1d7acedb6c2c3f0aa5b77960d
Dec 01 22:04:14.475 INFO running `"docker" "start" "-a" "5a932e4c16e227cc4113d77e3617608d5e8b07b1d7acedb6c2c3f0aa5b77960d"`
Dec 01 22:04:15.831 INFO [stderr] usermod: no changes
Dec 01 22:04:16.115 INFO [stderr]    Compiling arena-tree v0.3.0
Dec 01 22:04:16.115 INFO [stderr]    Compiling unicode_categories v0.1.1
Dec 01 22:04:16.115 INFO [stderr]    Compiling unicode-bidi v0.3.2
Dec 01 22:04:16.172 INFO [stderr]    Compiling backtrace-sys v0.1.11
Dec 01 22:04:16.173 INFO [stderr]    Compiling mime v0.2.4
Dec 01 22:04:16.181 INFO [stderr]    Compiling openssl-sys v0.9.12
Dec 01 22:04:16.182 INFO [stderr]    Compiling serde_json v0.9.10
Dec 01 22:04:16.184 INFO [stderr]    Compiling xml-rs v0.4.1
Dec 01 22:04:18.735 INFO [stderr]    Compiling chrono v0.3.0
Dec 01 22:04:26.107 INFO [stderr]    Compiling comrak v0.1.4
Dec 01 22:04:26.347 INFO [stderr]    Compiling idna v0.1.2
Dec 01 22:04:27.551 INFO [stderr]    Compiling openssl v0.9.12
Dec 01 22:04:36.584 INFO [stderr]    Compiling handlebars v0.25.3
Dec 01 22:04:42.443 INFO [stderr]    Compiling url v1.4.0
Dec 01 22:04:51.847 INFO [stderr]    Compiling hyper v0.10.10
Dec 01 22:04:54.991 INFO [stderr]    Compiling cookie v0.5.1
Dec 01 22:04:58.803 INFO [stderr]    Compiling backtrace v0.3.2
Dec 01 22:05:00.507 INFO [stderr]    Compiling error-chain v0.7.2
Dec 01 22:05:06.512 INFO [stderr]    Compiling iron v0.5.1
Dec 01 22:05:08.856 INFO [stderr]    Compiling persistent v0.3.0
Dec 01 22:05:08.856 INFO [stderr]    Compiling mount v0.3.0
Dec 01 22:05:08.856 INFO [stderr]    Compiling handlebars-iron v0.23.1
Dec 01 22:05:08.856 INFO [stderr]    Compiling router v0.5.1
Dec 01 22:05:08.856 INFO [stderr]    Compiling iron-sessionstorage v0.6.6
Dec 01 22:05:11.123 INFO [stderr]    Compiling bodyparser v0.5.0
Dec 01 22:05:13.310 INFO [stderr]    Compiling staticfile v0.4.0
Dec 01 22:05:16.703 INFO [stderr]    Compiling urlencoded v0.5.0
Dec 01 22:05:19.021 INFO [stderr]    Compiling livingstone v0.1.0 (/source)
Dec 01 22:05:22.152 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 22:05:22.152 INFO [stderr]   --> src/main.rs:17:1
Dec 01 22:05:22.152 INFO [stderr]    |
Dec 01 22:05:22.152 INFO [stderr] 17 | #[macro_use]
Dec 01 22:05:22.152 INFO [stderr]    | ^^^^^^^^^^^^
Dec 01 22:05:22.152 INFO [stderr]    |
Dec 01 22:05:22.153 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 01 22:05:22.153 INFO [stderr] 
Dec 01 22:05:22.153 INFO [stderr] warning: unused import: `MemorySource`
Dec 01 22:05:22.153 INFO [stderr]   --> src/main.rs:45:56
Dec 01 22:05:22.153 INFO [stderr]    |
Dec 01 22:05:22.153 INFO [stderr] 45 | use hbs::{Template, HandlebarsEngine, DirectorySource, MemorySource};
Dec 01 22:05:22.153 INFO [stderr]    |                                                        ^^^^^^^^^^^^
Dec 01 22:05:22.153 INFO [stderr] 
Dec 01 22:05:22.153 INFO [stderr] warning: unused imports: `Handlebars`, `Helper`, `RenderContext`, `RenderError`
Dec 01 22:05:22.153 INFO [stderr]   --> src/main.rs:46:23
Dec 01 22:05:22.153 INFO [stderr]    |
Dec 01 22:05:22.153 INFO [stderr] 46 | use hbs::handlebars::{Handlebars, RenderContext, RenderError, Helper};
Dec 01 22:05:22.153 INFO [stderr]    |                       ^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^
Dec 01 22:05:22.153 INFO [stderr] 
Dec 01 22:05:22.153 INFO [stderr] warning: unused import: `serde_json::Error`
Dec 01 22:05:22.153 INFO [stderr]   --> src/main.rs:52:5
Dec 01 22:05:22.153 INFO [stderr]    |
Dec 01 22:05:22.153 INFO [stderr] 52 | use serde_json::Error;
Dec 01 22:05:22.153 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 01 22:05:22.153 INFO [stderr] 
Dec 01 22:05:22.153 INFO [stderr] warning: unused imports: `Receiver`, `Sender`
Dec 01 22:05:22.153 INFO [stderr]   --> src/ftp.rs:10:32
Dec 01 22:05:22.153 INFO [stderr]    |
Dec 01 22:05:22.153 INFO [stderr] 10 | use std::sync::mpsc::{channel, Sender, Receiver};
Dec 01 22:05:22.153 INFO [stderr]    |                                ^^^^^^  ^^^^^^^^
Dec 01 22:05:22.153 INFO [stderr] 
Dec 01 22:05:22.153 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 01 22:05:22.153 INFO [stderr]    --> src/ftp.rs:158:79
Dec 01 22:05:22.153 INFO [stderr]     |
Dec 01 22:05:22.153 INFO [stderr] 158 |                                                             let _ = f_tx.send((true));
Dec 01 22:05:22.153 INFO [stderr]     |                                                                               ^^^^^^ help: remove these parentheses
Dec 01 22:05:22.153 INFO [stderr]     |
Dec 01 22:05:22.153 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 01 22:05:22.153 INFO [stderr] 
Dec 01 22:05:22.153 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 01 22:05:22.153 INFO [stderr]    --> src/ftp.rs:162:79
Dec 01 22:05:22.153 INFO [stderr]     |
Dec 01 22:05:22.153 INFO [stderr] 162 |                                                             let _ = f_tx.send((false));
Dec 01 22:05:22.153 INFO [stderr]     |                                                                               ^^^^^^^ help: remove these parentheses
Dec 01 22:05:22.153 INFO [stderr] 
Dec 01 22:05:22.153 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 01 22:05:22.153 INFO [stderr]    --> src/ftp.rs:179:57
Dec 01 22:05:22.153 INFO [stderr]     |
Dec 01 22:05:22.153 INFO [stderr] 179 |                                         let _ = tx.send((true)).unwrap();
Dec 01 22:05:22.153 INFO [stderr]     |                                                         ^^^^^^ help: remove these parentheses
Dec 01 22:05:22.153 INFO [stderr] 
Dec 01 22:05:22.153 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 01 22:05:22.153 INFO [stderr]    --> src/ftp.rs:182:57
Dec 01 22:05:22.153 INFO [stderr]     |
Dec 01 22:05:22.153 INFO [stderr] 182 |                                         let _ = tx.send((false)).unwrap();
Dec 01 22:05:22.153 INFO [stderr]     |                                                         ^^^^^^^ help: remove these parentheses
Dec 01 22:05:22.153 INFO [stderr] 
Dec 01 22:05:22.153 INFO [stderr] warning: unused import: `std::thread`
Dec 01 22:05:22.153 INFO [stderr]  --> src/gpx.rs:1:5
Dec 01 22:05:22.153 INFO [stderr]   |
Dec 01 22:05:22.153 INFO [stderr] 1 | use std::thread;
Dec 01 22:05:22.153 INFO [stderr]   |     ^^^^^^^^^^^
Dec 01 22:05:22.153 INFO [stderr] 
Dec 01 22:05:22.153 INFO [stderr] warning: unused import: `geo::*`
Dec 01 22:05:22.153 INFO [stderr]  --> src/quadtree.rs:3:5
Dec 01 22:05:22.153 INFO [stderr]   |
Dec 01 22:05:22.153 INFO [stderr] 3 | use geo::*;
Dec 01 22:05:22.153 INFO [stderr]   |     ^^^^^^
Dec 01 22:05:22.153 INFO [stderr] 
Dec 01 22:05:22.153 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 01 22:05:22.153 INFO [stderr]   --> src/quadtree.rs:61:18
Dec 01 22:05:22.153 INFO [stderr]    |
Dec 01 22:05:22.153 INFO [stderr] 61 |         let hs = (self.size / 2.0);
Dec 01 22:05:22.153 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 22:05:22.153 INFO [stderr] 
Dec 01 22:05:22.153 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 01 22:05:22.153 INFO [stderr]   --> src/quadtree.rs:62:18
Dec 01 22:05:22.153 INFO [stderr]    |
Dec 01 22:05:22.153 INFO [stderr] 62 |         let qs = (self.size / 4.0);
Dec 01 22:05:22.153 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 22:05:22.153 INFO [stderr] 
Dec 01 22:05:22.153 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 01 22:05:22.153 INFO [stderr]   --> src/quadtree.rs:72:18
Dec 01 22:05:22.153 INFO [stderr]    |
Dec 01 22:05:22.153 INFO [stderr] 72 |         let hs = (self.size / 2.0);
Dec 01 22:05:22.153 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 22:05:22.153 INFO [stderr] 
Dec 01 22:05:22.153 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 01 22:05:22.153 INFO [stderr]   --> src/quadtree.rs:84:18
Dec 01 22:05:22.153 INFO [stderr]    |
Dec 01 22:05:22.153 INFO [stderr] 84 |         let hs = (self.size / 2.0);
Dec 01 22:05:22.153 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 22:05:22.154 INFO [stderr] 
Dec 01 22:05:22.154 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 01 22:05:22.154 INFO [stderr]   --> src/quadtree.rs:85:12
Dec 01 22:05:22.154 INFO [stderr]    |
Dec 01 22:05:22.154 INFO [stderr] 85 |           if ((x + rad > self.x - hs) || (y + rad > self.y - hs) ||
Dec 01 22:05:22.154 INFO [stderr]    |  ____________^
Dec 01 22:05:22.154 INFO [stderr] 86 | |             (y - rad < self.y + hs) || (x - rad < self.x + hs)) {
Dec 01 22:05:22.154 INFO [stderr]    | |_______________________________________________________________^
Dec 01 22:05:22.154 INFO [stderr] help: remove these parentheses
Dec 01 22:05:22.154 INFO [stderr]    |
Dec 01 22:05:22.154 INFO [stderr] 85 |         if (x + rad > self.x - hs) || (y + rad > self.y - hs) || (y - rad < self.y + hs)
Dec 01 22:05:22.154 INFO [stderr] 86 |      || (x - rad < self.x + hs) {
Dec 01 22:05:22.154 INFO [stderr]    |
Dec 01 22:05:22.154 INFO [stderr] 
Dec 01 22:05:22.154 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 01 22:05:22.154 INFO [stderr]   --> src/quadtree.rs:88:20
Dec 01 22:05:22.154 INFO [stderr]    |
Dec 01 22:05:22.154 INFO [stderr] 88 |                   if (elem.x() > x - rad && elem.x() < x + rad &&
Dec 01 22:05:22.154 INFO [stderr]    |  ____________________^
Dec 01 22:05:22.154 INFO [stderr] 89 | |                     elem.y() > y - rad && elem.y() < y + rad)
Dec 01 22:05:22.154 INFO [stderr]    | |_____________________________________________________________^
Dec 01 22:05:22.154 INFO [stderr] help: remove these parentheses
Dec 01 22:05:22.154 INFO [stderr]    |
Dec 01 22:05:22.154 INFO [stderr] 88 |                 if elem.x() > x - rad && elem.x() < x + rad && elem.y() > y - rad &&
Dec 01 22:05:22.154 INFO [stderr] 89 |      elem.y() < y + rad
Dec 01 22:05:22.154 INFO [stderr]    |
Dec 01 22:05:22.154 INFO [stderr] 
Dec 01 22:05:22.154 INFO [stderr] warning: unused import: `gpx::GPXPoint`
Dec 01 22:05:22.154 INFO [stderr]  --> src/geo.rs:2:5
Dec 01 22:05:22.154 INFO [stderr]   |
Dec 01 22:05:22.154 INFO [stderr] 2 | use gpx::GPXPoint;
Dec 01 22:05:22.154 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 01 22:05:22.154 INFO [stderr] 
Dec 01 22:05:22.154 INFO [stderr] warning: unused import: `geo::*`
Dec 01 22:05:22.154 INFO [stderr]   --> src/main.rs:68:5
Dec 01 22:05:22.154 INFO [stderr]    |
Dec 01 22:05:22.154 INFO [stderr] 68 | use geo::*;
Dec 01 22:05:22.154 INFO [stderr]    |     ^^^^^^
Dec 01 22:05:22.154 INFO [stderr] 
Dec 01 22:05:22.177 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 01 22:05:22.177 INFO [stderr]    --> src/main.rs:356:13
Dec 01 22:05:22.177 INFO [stderr]     |
Dec 01 22:05:22.177 INFO [stderr] 356 |             thread::sleep_ms(10000);
Dec 01 22:05:22.177 INFO [stderr]     |             ^^^^^^^^^^^^^^^^
Dec 01 22:05:22.177 INFO [stderr]     |
Dec 01 22:05:22.177 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 01 22:05:22.177 INFO [stderr] 
Dec 01 22:05:22.595 INFO [stderr] warning: variable `depth` is assigned to, but never used
Dec 01 22:05:22.595 INFO [stderr]   --> src/gpx.rs:50:10
Dec 01 22:05:22.595 INFO [stderr]    |
Dec 01 22:05:22.595 INFO [stderr] 50 |     let mut depth = 0;
Dec 01 22:05:22.595 INFO [stderr]    |             ^^^^^
Dec 01 22:05:22.595 INFO [stderr]    |
Dec 01 22:05:22.595 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 22:05:22.595 INFO [stderr]    = note: consider using `_depth` instead
Dec 01 22:05:22.595 INFO [stderr] 
Dec 01 22:05:22.595 INFO [stderr] warning: unused variable: `string`
Dec 01 22:05:22.595 INFO [stderr]   --> src/gpx.rs:89:23
Dec 01 22:05:22.595 INFO [stderr]    |
Dec 01 22:05:22.595 INFO [stderr] 89 |             Ok(XmlEvent::CData(string)) => {
Dec 01 22:05:22.595 INFO [stderr]    |                                ^^^^^^ help: consider using `_string` instead
Dec 01 22:05:22.595 INFO [stderr] 
Dec 01 22:05:22.595 INFO [stderr] warning: unused variable: `simple_points`
Dec 01 22:05:22.595 INFO [stderr]   --> src/geo.rs:82:13
Dec 01 22:05:22.595 INFO [stderr]    |
Dec 01 22:05:22.595 INFO [stderr] 82 |     let mut simple_points: Vec<(f64, f64)> = Vec::new();
Dec 01 22:05:22.595 INFO [stderr]    |             ^^^^^^^^^^^^^ help: consider using `_simple_points` instead
Dec 01 22:05:22.595 INFO [stderr] 
Dec 01 22:05:22.595 INFO [stderr] warning: unused variable: `data`
Dec 01 22:05:22.595 INFO [stderr]    --> src/main.rs:267:13
Dec 01 22:05:22.595 INFO [stderr]     |
Dec 01 22:05:22.595 INFO [stderr] 267 |     let mut data = get_posts();
Dec 01 22:05:22.595 INFO [stderr]     |             ^^^^ help: consider using `_data` instead
Dec 01 22:05:22.595 INFO [stderr] 
Dec 01 22:05:22.595 INFO [stderr] warning: unused variable: `resp`
Dec 01 22:05:22.595 INFO [stderr]    --> src/main.rs:268:13
Dec 01 22:05:22.595 INFO [stderr]     |
Dec 01 22:05:22.595 INFO [stderr] 268 |     let mut resp = Response::new();
Dec 01 22:05:22.595 INFO [stderr]     |             ^^^^ help: consider using `_resp` instead
Dec 01 22:05:22.595 INFO [stderr] 
Dec 01 22:05:22.595 INFO [stderr] warning: value assigned to `lat` is never read
Dec 01 22:05:22.595 INFO [stderr]    --> src/main.rs:269:13
Dec 01 22:05:22.595 INFO [stderr]     |
Dec 01 22:05:22.595 INFO [stderr] 269 |     let mut lat = 0f64;
Dec 01 22:05:22.595 INFO [stderr]     |             ^^^
Dec 01 22:05:22.595 INFO [stderr]     |
Dec 01 22:05:22.595 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 01 22:05:22.595 INFO [stderr] 
Dec 01 22:05:22.595 INFO [stderr] warning: value assigned to `lng` is never read
Dec 01 22:05:22.595 INFO [stderr]    --> src/main.rs:270:13
Dec 01 22:05:22.595 INFO [stderr]     |
Dec 01 22:05:22.595 INFO [stderr] 270 |     let mut lng = 0f64;
Dec 01 22:05:22.595 INFO [stderr]     |             ^^^
Dec 01 22:05:22.595 INFO [stderr] 
Dec 01 22:05:22.595 INFO [stderr] warning: value assigned to `rad` is never read
Dec 01 22:05:22.595 INFO [stderr]    --> src/main.rs:271:13
Dec 01 22:05:22.595 INFO [stderr]     |
Dec 01 22:05:22.595 INFO [stderr] 271 |     let mut rad = 0f64;
Dec 01 22:05:22.595 INFO [stderr]     |             ^^^
Dec 01 22:05:22.595 INFO [stderr] 
Dec 01 22:05:22.595 INFO [stderr] warning: unused variable: `query`
Dec 01 22:05:22.595 INFO [stderr]    --> src/main.rs:302:9
Dec 01 22:05:22.595 INFO [stderr]     |
Dec 01 22:05:22.595 INFO [stderr] 302 |     let query = req.extensions.get::<Router>().unwrap().find("post_id").unwrap_or("/");
Dec 01 22:05:22.595 INFO [stderr]     |         ^^^^^ help: consider using `_query` instead
Dec 01 22:05:22.595 INFO [stderr] 
Dec 01 22:05:22.595 INFO [stderr] warning: unused variable: `x`
Dec 01 22:05:22.595 INFO [stderr]    --> src/main.rs:304:9
Dec 01 22:05:22.595 INFO [stderr]     |
Dec 01 22:05:22.595 INFO [stderr] 304 |     let x = req.body.read_to_string(&mut s);
Dec 01 22:05:22.595 INFO [stderr]     |         ^ help: consider using `_x` instead
Dec 01 22:05:22.595 INFO [stderr] 
Dec 01 22:05:22.595 INFO [stderr] warning: unused variable: `x`
Dec 01 22:05:22.595 INFO [stderr]    --> src/main.rs:369:9
Dec 01 22:05:22.595 INFO [stderr]     |
Dec 01 22:05:22.595 INFO [stderr] 369 |     let x = tree2.read().unwrap();
Dec 01 22:05:22.595 INFO [stderr]     |         ^ help: consider using `_x` instead
Dec 01 22:05:22.595 INFO [stderr] 
Dec 01 22:05:22.643 INFO [stderr] warning: variable does not need to be mutable
Dec 01 22:05:22.643 INFO [stderr]    --> src/main.rs:120:9
Dec 01 22:05:22.643 INFO [stderr]     |
Dec 01 22:05:22.643 INFO [stderr] 120 |     let mut file = File::open(format!("./resources/posts/{}.json", id));
Dec 01 22:05:22.643 INFO [stderr]     |         ----^^^^
Dec 01 22:05:22.643 INFO [stderr]     |         |
Dec 01 22:05:22.643 INFO [stderr]     |         help: remove this `mut`
Dec 01 22:05:22.643 INFO [stderr]     |
Dec 01 22:05:22.643 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 22:05:22.643 INFO [stderr] 
Dec 01 22:05:22.658 INFO [stderr] warning: variable does not need to be mutable
Dec 01 22:05:22.658 INFO [stderr]    --> src/main.rs:267:9
Dec 01 22:05:22.658 INFO [stderr]     |
Dec 01 22:05:22.658 INFO [stderr] 267 |     let mut data = get_posts();
Dec 01 22:05:22.658 INFO [stderr]     |         ----^^^^
Dec 01 22:05:22.658 INFO [stderr]     |         |
Dec 01 22:05:22.658 INFO [stderr]     |         help: remove this `mut`
Dec 01 22:05:22.658 INFO [stderr] 
Dec 01 22:05:22.658 INFO [stderr] warning: variable does not need to be mutable
Dec 01 22:05:22.658 INFO [stderr]    --> src/main.rs:268:9
Dec 01 22:05:22.658 INFO [stderr]     |
Dec 01 22:05:22.658 INFO [stderr] 268 |     let mut resp = Response::new();
Dec 01 22:05:22.658 INFO [stderr]     |         ----^^^^
Dec 01 22:05:22.658 INFO [stderr]     |         |
Dec 01 22:05:22.658 INFO [stderr]     |         help: remove this `mut`
Dec 01 22:05:22.658 INFO [stderr] 
Dec 01 22:05:22.658 INFO [stderr] warning: variable does not need to be mutable
Dec 01 22:05:22.658 INFO [stderr]    --> src/main.rs:295:9
Dec 01 22:05:22.658 INFO [stderr]     |
Dec 01 22:05:22.658 INFO [stderr] 295 |     let mut data = get_post(query);
Dec 01 22:05:22.658 INFO [stderr]     |         ----^^^^
Dec 01 22:05:22.658 INFO [stderr]     |         |
Dec 01 22:05:22.658 INFO [stderr]     |         help: remove this `mut`
Dec 01 22:05:22.658 INFO [stderr] 
Dec 01 22:05:22.723 INFO [stderr] warning: variable does not need to be mutable
Dec 01 22:05:22.723 INFO [stderr]   --> src/geo.rs:82:9
Dec 01 22:05:22.723 INFO [stderr]    |
Dec 01 22:05:22.723 INFO [stderr] 82 |     let mut simple_points: Vec<(f64, f64)> = Vec::new();
Dec 01 22:05:22.723 INFO [stderr]    |         ----^^^^^^^^^^^^^
Dec 01 22:05:22.723 INFO [stderr]    |         |
Dec 01 22:05:22.723 INFO [stderr]    |         help: remove this `mut`
Dec 01 22:05:22.723 INFO [stderr] 
Dec 01 22:05:22.723 INFO [stderr] warning: function is never used: `indent`
Dec 01 22:05:22.723 INFO [stderr]  --> src/gpx.rs:8:1
Dec 01 22:05:22.723 INFO [stderr]   |
Dec 01 22:05:22.723 INFO [stderr] 8 | fn indent(size: usize) -> String {
Dec 01 22:05:22.723 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:05:22.723 INFO [stderr]   |
Dec 01 22:05:22.723 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 22:05:22.723 INFO [stderr] 
Dec 01 22:05:22.723 INFO [stderr] warning: static item is never used: `A`
Dec 01 22:05:22.723 INFO [stderr]  --> src/geo.rs:6:1
Dec 01 22:05:22.723 INFO [stderr]   |
Dec 01 22:05:22.723 INFO [stderr] 6 | static A: f64 = 6378137.0;
Dec 01 22:05:22.723 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:05:22.723 INFO [stderr] 
Dec 01 22:05:22.723 INFO [stderr] warning: static item is never used: `MAXEXTENT`
Dec 01 22:05:22.723 INFO [stderr]  --> src/geo.rs:7:1
Dec 01 22:05:22.723 INFO [stderr]   |
Dec 01 22:05:22.723 INFO [stderr] 7 | static MAXEXTENT: f64 = 20037508.342789244;
Dec 01 22:05:22.723 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:05:22.723 INFO [stderr] 
Dec 01 22:05:22.723 INFO [stderr] warning: static item is never used: `D2R`
Dec 01 22:05:22.723 INFO [stderr]  --> src/geo.rs:8:1
Dec 01 22:05:22.723 INFO [stderr]   |
Dec 01 22:05:22.723 INFO [stderr] 8 | static D2R: f64 = f64::consts::PI / 180.0;
Dec 01 22:05:22.723 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:05:22.723 INFO [stderr] 
Dec 01 22:05:22.723 INFO [stderr] warning: static item is never used: `R2D`
Dec 01 22:05:22.723 INFO [stderr]  --> src/geo.rs:9:1
Dec 01 22:05:22.723 INFO [stderr]   |
Dec 01 22:05:22.723 INFO [stderr] 9 | static R2D: f64 = 180.0 / f64::consts::PI;
Dec 01 22:05:22.723 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:05:22.724 INFO [stderr] 
Dec 01 22:05:22.724 INFO [stderr] warning: function is never used: `lat_to_y`
Dec 01 22:05:22.724 INFO [stderr]   --> src/geo.rs:11:1
Dec 01 22:05:22.724 INFO [stderr]    |
Dec 01 22:05:22.724 INFO [stderr] 11 | pub fn lat_to_y(lat: f64) -> f64 {
Dec 01 22:05:22.724 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:05:22.724 INFO [stderr] 
Dec 01 22:05:22.724 INFO [stderr] warning: function is never used: `lng_to_x`
Dec 01 22:05:22.724 INFO [stderr]   --> src/geo.rs:15:1
Dec 01 22:05:22.724 INFO [stderr]    |
Dec 01 22:05:22.724 INFO [stderr] 15 | pub fn lng_to_x(lng: f64) -> f64 {
Dec 01 22:05:22.724 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:05:22.724 INFO [stderr] 
Dec 01 22:05:22.724 INFO [stderr] warning: function is never used: `x_to_lng`
Dec 01 22:05:22.724 INFO [stderr]   --> src/geo.rs:19:1
Dec 01 22:05:22.724 INFO [stderr]    |
Dec 01 22:05:22.724 INFO [stderr] 19 | pub fn x_to_lng(x: f64) -> f64 {
Dec 01 22:05:22.724 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:05:22.724 INFO [stderr] 
Dec 01 22:05:22.724 INFO [stderr] warning: function is never used: `y_to_lat`
Dec 01 22:05:22.724 INFO [stderr]   --> src/geo.rs:23:1
Dec 01 22:05:22.724 INFO [stderr]    |
Dec 01 22:05:22.724 INFO [stderr] 23 | pub fn y_to_lat(y: f64) -> f64 {
Dec 01 22:05:22.724 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:05:22.724 INFO [stderr] 
Dec 01 22:05:22.724 INFO [stderr] warning: function is never used: `haversine`
Dec 01 22:05:22.724 INFO [stderr]   --> src/geo.rs:27:1
Dec 01 22:05:22.724 INFO [stderr]    |
Dec 01 22:05:22.724 INFO [stderr] 27 | pub fn haversine(lat1: f64, lon1: f64, lat2: f64, lon2: f64) -> f64 {
Dec 01 22:05:22.724 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:05:22.724 INFO [stderr] 
Dec 01 22:05:22.724 INFO [stderr] warning: function is never used: `simplify`
Dec 01 22:05:22.724 INFO [stderr]   --> src/geo.rs:38:1
Dec 01 22:05:22.724 INFO [stderr]    |
Dec 01 22:05:22.724 INFO [stderr] 38 | pub fn simplify<T>(points: Vec<T>) -> Vec<T> {
Dec 01 22:05:22.724 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:05:22.724 INFO [stderr] 
Dec 01 22:05:22.727 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 22:05:22.727 INFO [stderr]    --> src/ftp.rs:110:25
Dec 01 22:05:22.727 INFO [stderr]     |
Dec 01 22:05:22.727 INFO [stderr] 110 |                         cord_sender.send(file_out);
Dec 01 22:05:22.727 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:05:22.727 INFO [stderr]     |
Dec 01 22:05:22.727 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 01 22:05:22.727 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 22:05:22.727 INFO [stderr] 
Dec 01 22:05:22.735 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 22:05:22.735 INFO [stderr]    --> src/main.rs:307:5
Dec 01 22:05:22.735 INFO [stderr]     |
Dec 01 22:05:22.735 INFO [stderr] 307 |     f.write(serde_json::to_string(&post).unwrap().as_bytes());
Dec 01 22:05:22.735 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:05:22.735 INFO [stderr]     |
Dec 01 22:05:22.735 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 22:05:22.735 INFO [stderr] 
Dec 01 22:05:27.971 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
Dec 01 22:05:27.986 INFO [stderr] su: No module specific data is present
Dec 01 22:05:28.443 INFO running `"docker" "inspect" "5a932e4c16e227cc4113d77e3617608d5e8b07b1d7acedb6c2c3f0aa5b77960d"`
Dec 01 22:05:28.700 INFO running `"docker" "rm" "-f" "5a932e4c16e227cc4113d77e3617608d5e8b07b1d7acedb6c2c3f0aa5b77960d"`
Dec 01 22:05:28.983 INFO [stdout] 5a932e4c16e227cc4113d77e3617608d5e8b07b1d7acedb6c2c3f0aa5b77960d
Dec 01 22:05:28.985 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 22:05:29.471 INFO [stdout] 9f7fe29060a9e12ef3dac9f976330d2a3bd84bd7cc4f39f40f408c77f456173f
Dec 01 22:05:29.482 INFO running `"docker" "start" "-a" "9f7fe29060a9e12ef3dac9f976330d2a3bd84bd7cc4f39f40f408c77f456173f"`
Dec 01 22:05:30.341 INFO [stderr] usermod: no changes
Dec 01 22:05:30.539 INFO [stderr]    Compiling livingstone v0.1.0 (/source)
Dec 01 22:05:34.159 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 22:05:34.159 INFO [stderr]   --> src/main.rs:17:1
Dec 01 22:05:34.159 INFO [stderr]    |
Dec 01 22:05:34.159 INFO [stderr] 17 | #[macro_use]
Dec 01 22:05:34.159 INFO [stderr]    | ^^^^^^^^^^^^
Dec 01 22:05:34.159 INFO [stderr]    |
Dec 01 22:05:34.159 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 01 22:05:34.159 INFO [stderr] 
Dec 01 22:05:34.159 INFO [stderr] warning: unused import: `MemorySource`
Dec 01 22:05:34.159 INFO [stderr]   --> src/main.rs:45:56
Dec 01 22:05:34.159 INFO [stderr]    |
Dec 01 22:05:34.159 INFO [stderr] 45 | use hbs::{Template, HandlebarsEngine, DirectorySource, MemorySource};
Dec 01 22:05:34.159 INFO [stderr]    |                                                        ^^^^^^^^^^^^
Dec 01 22:05:34.159 INFO [stderr] 
Dec 01 22:05:34.159 INFO [stderr] warning: unused imports: `Handlebars`, `Helper`, `RenderContext`, `RenderError`
Dec 01 22:05:34.159 INFO [stderr]   --> src/main.rs:46:23
Dec 01 22:05:34.159 INFO [stderr]    |
Dec 01 22:05:34.159 INFO [stderr] 46 | use hbs::handlebars::{Handlebars, RenderContext, RenderError, Helper};
Dec 01 22:05:34.159 INFO [stderr]    |                       ^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^
Dec 01 22:05:34.159 INFO [stderr] 
Dec 01 22:05:34.159 INFO [stderr] warning: unused import: `serde_json::Error`
Dec 01 22:05:34.159 INFO [stderr]   --> src/main.rs:52:5
Dec 01 22:05:34.159 INFO [stderr]    |
Dec 01 22:05:34.159 INFO [stderr] 52 | use serde_json::Error;
Dec 01 22:05:34.159 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 01 22:05:34.159 INFO [stderr] 
Dec 01 22:05:34.159 INFO [stderr] warning: unused imports: `Receiver`, `Sender`
Dec 01 22:05:34.159 INFO [stderr]   --> src/ftp.rs:10:32
Dec 01 22:05:34.159 INFO [stderr]    |
Dec 01 22:05:34.159 INFO [stderr] 10 | use std::sync::mpsc::{channel, Sender, Receiver};
Dec 01 22:05:34.159 INFO [stderr]    |                                ^^^^^^  ^^^^^^^^
Dec 01 22:05:34.159 INFO [stderr] 
Dec 01 22:05:34.159 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 01 22:05:34.159 INFO [stderr]    --> src/ftp.rs:158:79
Dec 01 22:05:34.159 INFO [stderr]     |
Dec 01 22:05:34.159 INFO [stderr] 158 |                                                             let _ = f_tx.send((true));
Dec 01 22:05:34.159 INFO [stderr]     |                                                                               ^^^^^^ help: remove these parentheses
Dec 01 22:05:34.159 INFO [stderr]     |
Dec 01 22:05:34.159 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 01 22:05:34.159 INFO [stderr] 
Dec 01 22:05:34.159 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 01 22:05:34.159 INFO [stderr]    --> src/ftp.rs:162:79
Dec 01 22:05:34.159 INFO [stderr]     |
Dec 01 22:05:34.159 INFO [stderr] 162 |                                                             let _ = f_tx.send((false));
Dec 01 22:05:34.159 INFO [stderr]     |                                                                               ^^^^^^^ help: remove these parentheses
Dec 01 22:05:34.159 INFO [stderr] 
Dec 01 22:05:34.159 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 01 22:05:34.159 INFO [stderr]    --> src/ftp.rs:179:57
Dec 01 22:05:34.159 INFO [stderr]     |
Dec 01 22:05:34.159 INFO [stderr] 179 |                                         let _ = tx.send((true)).unwrap();
Dec 01 22:05:34.159 INFO [stderr]     |                                                         ^^^^^^ help: remove these parentheses
Dec 01 22:05:34.159 INFO [stderr] 
Dec 01 22:05:34.159 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 01 22:05:34.159 INFO [stderr]    --> src/ftp.rs:182:57
Dec 01 22:05:34.159 INFO [stderr]     |
Dec 01 22:05:34.159 INFO [stderr] 182 |                                         let _ = tx.send((false)).unwrap();
Dec 01 22:05:34.159 INFO [stderr]     |                                                         ^^^^^^^ help: remove these parentheses
Dec 01 22:05:34.159 INFO [stderr] 
Dec 01 22:05:34.159 INFO [stderr] warning: unused import: `std::thread`
Dec 01 22:05:34.159 INFO [stderr]  --> src/gpx.rs:1:5
Dec 01 22:05:34.159 INFO [stderr]   |
Dec 01 22:05:34.159 INFO [stderr] 1 | use std::thread;
Dec 01 22:05:34.159 INFO [stderr]   |     ^^^^^^^^^^^
Dec 01 22:05:34.159 INFO [stderr] 
Dec 01 22:05:34.159 INFO [stderr] warning: unused import: `geo::*`
Dec 01 22:05:34.159 INFO [stderr]  --> src/quadtree.rs:3:5
Dec 01 22:05:34.159 INFO [stderr]   |
Dec 01 22:05:34.159 INFO [stderr] 3 | use geo::*;
Dec 01 22:05:34.159 INFO [stderr]   |     ^^^^^^
Dec 01 22:05:34.159 INFO [stderr] 
Dec 01 22:05:34.159 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 01 22:05:34.159 INFO [stderr]   --> src/quadtree.rs:61:18
Dec 01 22:05:34.159 INFO [stderr]    |
Dec 01 22:05:34.159 INFO [stderr] 61 |         let hs = (self.size / 2.0);
Dec 01 22:05:34.159 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 22:05:34.159 INFO [stderr] 
Dec 01 22:05:34.159 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 01 22:05:34.159 INFO [stderr]   --> src/quadtree.rs:62:18
Dec 01 22:05:34.159 INFO [stderr]    |
Dec 01 22:05:34.159 INFO [stderr] 62 |         let qs = (self.size / 4.0);
Dec 01 22:05:34.159 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 22:05:34.159 INFO [stderr] 
Dec 01 22:05:34.159 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 01 22:05:34.159 INFO [stderr]   --> src/quadtree.rs:72:18
Dec 01 22:05:34.159 INFO [stderr]    |
Dec 01 22:05:34.159 INFO [stderr] 72 |         let hs = (self.size / 2.0);
Dec 01 22:05:34.159 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 22:05:34.159 INFO [stderr] 
Dec 01 22:05:34.159 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 01 22:05:34.160 INFO [stderr]   --> src/quadtree.rs:84:18
Dec 01 22:05:34.160 INFO [stderr]    |
Dec 01 22:05:34.160 INFO [stderr] 84 |         let hs = (self.size / 2.0);
Dec 01 22:05:34.160 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 01 22:05:34.160 INFO [stderr] 
Dec 01 22:05:34.160 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 01 22:05:34.160 INFO [stderr]   --> src/quadtree.rs:85:12
Dec 01 22:05:34.160 INFO [stderr]    |
Dec 01 22:05:34.160 INFO [stderr] 85 |           if ((x + rad > self.x - hs) || (y + rad > self.y - hs) ||
Dec 01 22:05:34.160 INFO [stderr]    |  ____________^
Dec 01 22:05:34.160 INFO [stderr] 86 | |             (y - rad < self.y + hs) || (x - rad < self.x + hs)) {
Dec 01 22:05:34.160 INFO [stderr]    | |_______________________________________________________________^
Dec 01 22:05:34.160 INFO [stderr] help: remove these parentheses
Dec 01 22:05:34.160 INFO [stderr]    |
Dec 01 22:05:34.160 INFO [stderr] 85 |         if (x + rad > self.x - hs) || (y + rad > self.y - hs) || (y - rad < self.y + hs)
Dec 01 22:05:34.160 INFO [stderr] 86 |      || (x - rad < self.x + hs) {
Dec 01 22:05:34.160 INFO [stderr]    |
Dec 01 22:05:34.160 INFO [stderr] 
Dec 01 22:05:34.160 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 01 22:05:34.160 INFO [stderr]   --> src/quadtree.rs:88:20
Dec 01 22:05:34.160 INFO [stderr]    |
Dec 01 22:05:34.160 INFO [stderr] 88 |                   if (elem.x() > x - rad && elem.x() < x + rad &&
Dec 01 22:05:34.160 INFO [stderr]    |  ____________________^
Dec 01 22:05:34.160 INFO [stderr] 89 | |                     elem.y() > y - rad && elem.y() < y + rad)
Dec 01 22:05:34.160 INFO [stderr]    | |_____________________________________________________________^
Dec 01 22:05:34.160 INFO [stderr] help: remove these parentheses
Dec 01 22:05:34.160 INFO [stderr]    |
Dec 01 22:05:34.160 INFO [stderr] 88 |                 if elem.x() > x - rad && elem.x() < x + rad && elem.y() > y - rad &&
Dec 01 22:05:34.160 INFO [stderr] 89 |      elem.y() < y + rad
Dec 01 22:05:34.160 INFO [stderr]    |
Dec 01 22:05:34.160 INFO [stderr] 
Dec 01 22:05:34.160 INFO [stderr] warning: unused import: `gpx::GPXPoint`
Dec 01 22:05:34.160 INFO [stderr]  --> src/geo.rs:2:5
Dec 01 22:05:34.160 INFO [stderr]   |
Dec 01 22:05:34.160 INFO [stderr] 2 | use gpx::GPXPoint;
Dec 01 22:05:34.160 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 01 22:05:34.160 INFO [stderr] 
Dec 01 22:05:34.160 INFO [stderr] warning: unused import: `geo::*`
Dec 01 22:05:34.160 INFO [stderr]   --> src/main.rs:68:5
Dec 01 22:05:34.160 INFO [stderr]    |
Dec 01 22:05:34.160 INFO [stderr] 68 | use geo::*;
Dec 01 22:05:34.160 INFO [stderr]    |     ^^^^^^
Dec 01 22:05:34.160 INFO [stderr] 
Dec 01 22:05:34.191 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 01 22:05:34.191 INFO [stderr]    --> src/main.rs:356:13
Dec 01 22:05:34.191 INFO [stderr]     |
Dec 01 22:05:34.191 INFO [stderr] 356 |             thread::sleep_ms(10000);
Dec 01 22:05:34.191 INFO [stderr]     |             ^^^^^^^^^^^^^^^^
Dec 01 22:05:34.191 INFO [stderr]     |
Dec 01 22:05:34.191 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 01 22:05:34.191 INFO [stderr] 
Dec 01 22:05:34.597 INFO [stderr] warning: variable `depth` is assigned to, but never used
Dec 01 22:05:34.597 INFO [stderr]   --> src/gpx.rs:50:10
Dec 01 22:05:34.597 INFO [stderr]    |
Dec 01 22:05:34.597 INFO [stderr] 50 |     let mut depth = 0;
Dec 01 22:05:34.597 INFO [stderr]    |             ^^^^^
Dec 01 22:05:34.597 INFO [stderr]    |
Dec 01 22:05:34.600 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 22:05:34.600 INFO [stderr]    = note: consider using `_depth` instead
Dec 01 22:05:34.600 INFO [stderr] 
Dec 01 22:05:34.600 INFO [stderr] warning: unused variable: `string`
Dec 01 22:05:34.600 INFO [stderr]   --> src/gpx.rs:89:23
Dec 01 22:05:34.600 INFO [stderr]    |
Dec 01 22:05:34.600 INFO [stderr] 89 |             Ok(XmlEvent::CData(string)) => {
Dec 01 22:05:34.600 INFO [stderr]    |                                ^^^^^^ help: consider using `_string` instead
Dec 01 22:05:34.600 INFO [stderr] 
Dec 01 22:05:34.600 INFO [stderr] warning: unused variable: `simple_points`
Dec 01 22:05:34.600 INFO [stderr]   --> src/geo.rs:82:13
Dec 01 22:05:34.600 INFO [stderr]    |
Dec 01 22:05:34.600 INFO [stderr] 82 |     let mut simple_points: Vec<(f64, f64)> = Vec::new();
Dec 01 22:05:34.600 INFO [stderr]    |             ^^^^^^^^^^^^^ help: consider using `_simple_points` instead
Dec 01 22:05:34.600 INFO [stderr] 
Dec 01 22:05:34.600 INFO [stderr] warning: unused variable: `data`
Dec 01 22:05:34.600 INFO [stderr]    --> src/main.rs:267:13
Dec 01 22:05:34.600 INFO [stderr]     |
Dec 01 22:05:34.600 INFO [stderr] 267 |     let mut data = get_posts();
Dec 01 22:05:34.600 INFO [stderr]     |             ^^^^ help: consider using `_data` instead
Dec 01 22:05:34.600 INFO [stderr] 
Dec 01 22:05:34.600 INFO [stderr] warning: unused variable: `resp`
Dec 01 22:05:34.600 INFO [stderr]    --> src/main.rs:268:13
Dec 01 22:05:34.600 INFO [stderr]     |
Dec 01 22:05:34.600 INFO [stderr] 268 |     let mut resp = Response::new();
Dec 01 22:05:34.600 INFO [stderr]     |             ^^^^ help: consider using `_resp` instead
Dec 01 22:05:34.600 INFO [stderr] 
Dec 01 22:05:34.600 INFO [stderr] warning: value assigned to `lat` is never read
Dec 01 22:05:34.600 INFO [stderr]    --> src/main.rs:269:13
Dec 01 22:05:34.600 INFO [stderr]     |
Dec 01 22:05:34.600 INFO [stderr] 269 |     let mut lat = 0f64;
Dec 01 22:05:34.600 INFO [stderr]     |             ^^^
Dec 01 22:05:34.600 INFO [stderr]     |
Dec 01 22:05:34.600 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 01 22:05:34.600 INFO [stderr] 
Dec 01 22:05:34.600 INFO [stderr] warning: value assigned to `lng` is never read
Dec 01 22:05:34.600 INFO [stderr]    --> src/main.rs:270:13
Dec 01 22:05:34.600 INFO [stderr]     |
Dec 01 22:05:34.600 INFO [stderr] 270 |     let mut lng = 0f64;
Dec 01 22:05:34.600 INFO [stderr]     |             ^^^
Dec 01 22:05:34.600 INFO [stderr] 
Dec 01 22:05:34.600 INFO [stderr] warning: value assigned to `rad` is never read
Dec 01 22:05:34.600 INFO [stderr]    --> src/main.rs:271:13
Dec 01 22:05:34.600 INFO [stderr]     |
Dec 01 22:05:34.600 INFO [stderr] 271 |     let mut rad = 0f64;
Dec 01 22:05:34.600 INFO [stderr]     |             ^^^
Dec 01 22:05:34.600 INFO [stderr] 
Dec 01 22:05:34.600 INFO [stderr] warning: unused variable: `query`
Dec 01 22:05:34.600 INFO [stderr]    --> src/main.rs:302:9
Dec 01 22:05:34.600 INFO [stderr]     |
Dec 01 22:05:34.600 INFO [stderr] 302 |     let query = req.extensions.get::<Router>().unwrap().find("post_id").unwrap_or("/");
Dec 01 22:05:34.600 INFO [stderr]     |         ^^^^^ help: consider using `_query` instead
Dec 01 22:05:34.600 INFO [stderr] 
Dec 01 22:05:34.600 INFO [stderr] warning: unused variable: `x`
Dec 01 22:05:34.600 INFO [stderr]    --> src/main.rs:304:9
Dec 01 22:05:34.600 INFO [stderr]     |
Dec 01 22:05:34.600 INFO [stderr] 304 |     let x = req.body.read_to_string(&mut s);
Dec 01 22:05:34.600 INFO [stderr]     |         ^ help: consider using `_x` instead
Dec 01 22:05:34.600 INFO [stderr] 
Dec 01 22:05:34.600 INFO [stderr] warning: unused variable: `x`
Dec 01 22:05:34.600 INFO [stderr]    --> src/main.rs:369:9
Dec 01 22:05:34.600 INFO [stderr]     |
Dec 01 22:05:34.601 INFO [stderr] 369 |     let x = tree2.read().unwrap();
Dec 01 22:05:34.601 INFO [stderr]     |         ^ help: consider using `_x` instead
Dec 01 22:05:34.601 INFO [stderr] 
Dec 01 22:05:34.650 INFO [stderr] warning: variable does not need to be mutable
Dec 01 22:05:34.650 INFO [stderr]    --> src/main.rs:120:9
Dec 01 22:05:34.650 INFO [stderr]     |
Dec 01 22:05:34.650 INFO [stderr] 120 |     let mut file = File::open(format!("./resources/posts/{}.json", id));
Dec 01 22:05:34.650 INFO [stderr]     |         ----^^^^
Dec 01 22:05:34.650 INFO [stderr]     |         |
Dec 01 22:05:34.650 INFO [stderr]     |         help: remove this `mut`
Dec 01 22:05:34.650 INFO [stderr]     |
Dec 01 22:05:34.650 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 22:05:34.650 INFO [stderr] 
Dec 01 22:05:34.667 INFO [stderr] warning: variable does not need to be mutable
Dec 01 22:05:34.667 INFO [stderr]    --> src/main.rs:267:9
Dec 01 22:05:34.667 INFO [stderr]     |
Dec 01 22:05:34.667 INFO [stderr] 267 |     let mut data = get_posts();
Dec 01 22:05:34.667 INFO [stderr]     |         ----^^^^
Dec 01 22:05:34.667 INFO [stderr]     |         |
Dec 01 22:05:34.667 INFO [stderr]     |         help: remove this `mut`
Dec 01 22:05:34.667 INFO [stderr] 
Dec 01 22:05:34.667 INFO [stderr] warning: variable does not need to be mutable
Dec 01 22:05:34.667 INFO [stderr]    --> src/main.rs:268:9
Dec 01 22:05:34.667 INFO [stderr]     |
Dec 01 22:05:34.667 INFO [stderr] 268 |     let mut resp = Response::new();
Dec 01 22:05:34.667 INFO [stderr]     |         ----^^^^
Dec 01 22:05:34.667 INFO [stderr]     |         |
Dec 01 22:05:34.667 INFO [stderr]     |         help: remove this `mut`
Dec 01 22:05:34.667 INFO [stderr] 
Dec 01 22:05:34.667 INFO [stderr] warning: variable does not need to be mutable
Dec 01 22:05:34.667 INFO [stderr]    --> src/main.rs:295:9
Dec 01 22:05:34.667 INFO [stderr]     |
Dec 01 22:05:34.667 INFO [stderr] 295 |     let mut data = get_post(query);
Dec 01 22:05:34.667 INFO [stderr]     |         ----^^^^
Dec 01 22:05:34.667 INFO [stderr]     |         |
Dec 01 22:05:34.667 INFO [stderr]     |         help: remove this `mut`
Dec 01 22:05:34.667 INFO [stderr] 
Dec 01 22:05:34.728 INFO [stderr] warning: variable does not need to be mutable
Dec 01 22:05:34.728 INFO [stderr]   --> src/geo.rs:82:9
Dec 01 22:05:34.728 INFO [stderr]    |
Dec 01 22:05:34.728 INFO [stderr] 82 |     let mut simple_points: Vec<(f64, f64)> = Vec::new();
Dec 01 22:05:34.728 INFO [stderr]    |         ----^^^^^^^^^^^^^
Dec 01 22:05:34.728 INFO [stderr]    |         |
Dec 01 22:05:34.728 INFO [stderr]    |         help: remove this `mut`
Dec 01 22:05:34.728 INFO [stderr] 
Dec 01 22:05:34.732 INFO [stderr] warning: function is never used: `indent`
Dec 01 22:05:34.732 INFO [stderr]  --> src/gpx.rs:8:1
Dec 01 22:05:34.732 INFO [stderr]   |
Dec 01 22:05:34.732 INFO [stderr] 8 | fn indent(size: usize) -> String {
Dec 01 22:05:34.732 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:05:34.732 INFO [stderr]   |
Dec 01 22:05:34.732 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 22:05:34.732 INFO [stderr] 
Dec 01 22:05:34.732 INFO [stderr] warning: static item is never used: `A`
Dec 01 22:05:34.732 INFO [stderr]  --> src/geo.rs:6:1
Dec 01 22:05:34.732 INFO [stderr]   |
Dec 01 22:05:34.732 INFO [stderr] 6 | static A: f64 = 6378137.0;
Dec 01 22:05:34.732 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:05:34.732 INFO [stderr] 
Dec 01 22:05:34.732 INFO [stderr] warning: static item is never used: `MAXEXTENT`
Dec 01 22:05:34.732 INFO [stderr]  --> src/geo.rs:7:1
Dec 01 22:05:34.732 INFO [stderr]   |
Dec 01 22:05:34.732 INFO [stderr] 7 | static MAXEXTENT: f64 = 20037508.342789244;
Dec 01 22:05:34.732 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:05:34.732 INFO [stderr] 
Dec 01 22:05:34.732 INFO [stderr] warning: static item is never used: `D2R`
Dec 01 22:05:34.732 INFO [stderr]  --> src/geo.rs:8:1
Dec 01 22:05:34.732 INFO [stderr]   |
Dec 01 22:05:34.732 INFO [stderr] 8 | static D2R: f64 = f64::consts::PI / 180.0;
Dec 01 22:05:34.732 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:05:34.732 INFO [stderr] 
Dec 01 22:05:34.732 INFO [stderr] warning: static item is never used: `R2D`
Dec 01 22:05:34.732 INFO [stderr]  --> src/geo.rs:9:1
Dec 01 22:05:34.732 INFO [stderr]   |
Dec 01 22:05:34.732 INFO [stderr] 9 | static R2D: f64 = 180.0 / f64::consts::PI;
Dec 01 22:05:34.732 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:05:34.732 INFO [stderr] 
Dec 01 22:05:34.732 INFO [stderr] warning: function is never used: `lat_to_y`
Dec 01 22:05:34.732 INFO [stderr]   --> src/geo.rs:11:1
Dec 01 22:05:34.732 INFO [stderr]    |
Dec 01 22:05:34.732 INFO [stderr] 11 | pub fn lat_to_y(lat: f64) -> f64 {
Dec 01 22:05:34.732 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:05:34.732 INFO [stderr] 
Dec 01 22:05:34.732 INFO [stderr] warning: function is never used: `lng_to_x`
Dec 01 22:05:34.732 INFO [stderr]   --> src/geo.rs:15:1
Dec 01 22:05:34.732 INFO [stderr]    |
Dec 01 22:05:34.732 INFO [stderr] 15 | pub fn lng_to_x(lng: f64) -> f64 {
Dec 01 22:05:34.732 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:05:34.732 INFO [stderr] 
Dec 01 22:05:34.732 INFO [stderr] warning: function is never used: `x_to_lng`
Dec 01 22:05:34.732 INFO [stderr]   --> src/geo.rs:19:1
Dec 01 22:05:34.732 INFO [stderr]    |
Dec 01 22:05:34.732 INFO [stderr] 19 | pub fn x_to_lng(x: f64) -> f64 {
Dec 01 22:05:34.732 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:05:34.733 INFO [stderr] 
Dec 01 22:05:34.733 INFO [stderr] warning: function is never used: `y_to_lat`
Dec 01 22:05:34.733 INFO [stderr]   --> src/geo.rs:23:1
Dec 01 22:05:34.733 INFO [stderr]    |
Dec 01 22:05:34.733 INFO [stderr] 23 | pub fn y_to_lat(y: f64) -> f64 {
Dec 01 22:05:34.733 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:05:34.733 INFO [stderr] 
Dec 01 22:05:34.733 INFO [stderr] warning: function is never used: `haversine`
Dec 01 22:05:34.733 INFO [stderr]   --> src/geo.rs:27:1
Dec 01 22:05:34.733 INFO [stderr]    |
Dec 01 22:05:34.733 INFO [stderr] 27 | pub fn haversine(lat1: f64, lon1: f64, lat2: f64, lon2: f64) -> f64 {
Dec 01 22:05:34.733 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:05:34.733 INFO [stderr] 
Dec 01 22:05:34.733 INFO [stderr] warning: function is never used: `simplify`
Dec 01 22:05:34.733 INFO [stderr]   --> src/geo.rs:38:1
Dec 01 22:05:34.733 INFO [stderr]    |
Dec 01 22:05:34.733 INFO [stderr] 38 | pub fn simplify<T>(points: Vec<T>) -> Vec<T> {
Dec 01 22:05:34.733 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:05:34.733 INFO [stderr] 
Dec 01 22:05:34.733 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 22:05:34.733 INFO [stderr]    --> src/ftp.rs:110:25
Dec 01 22:05:34.733 INFO [stderr]     |
Dec 01 22:05:34.733 INFO [stderr] 110 |                         cord_sender.send(file_out);
Dec 01 22:05:34.733 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:05:34.733 INFO [stderr]     |
Dec 01 22:05:34.733 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 01 22:05:34.733 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 22:05:34.733 INFO [stderr] 
Dec 01 22:05:34.743 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 22:05:34.743 INFO [stderr]    --> src/main.rs:307:5
Dec 01 22:05:34.743 INFO [stderr]     |
Dec 01 22:05:34.743 INFO [stderr] 307 |     f.write(serde_json::to_string(&post).unwrap().as_bytes());
Dec 01 22:05:34.743 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:05:34.743 INFO [stderr]     |
Dec 01 22:05:34.743 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 22:05:34.743 INFO [stderr] 
Dec 01 22:05:35.315 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.95s
Dec 01 22:05:35.343 INFO [stderr] su: No module specific data is present
Dec 01 22:05:35.944 INFO running `"docker" "inspect" "9f7fe29060a9e12ef3dac9f976330d2a3bd84bd7cc4f39f40f408c77f456173f"`
Dec 01 22:05:36.291 INFO running `"docker" "rm" "-f" "9f7fe29060a9e12ef3dac9f976330d2a3bd84bd7cc4f39f40f408c77f456173f"`
Dec 01 22:05:36.575 INFO [stdout] 9f7fe29060a9e12ef3dac9f976330d2a3bd84bd7cc4f39f40f408c77f456173f
Dec 01 22:05:36.579 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 22:05:36.997 INFO [stdout] 28a1d1d444e9d69c5d9f8062d1c873bc3b1f4868ad8ae3e8cfe9bba53f9f7ab3
Dec 01 22:05:36.999 INFO running `"docker" "start" "-a" "28a1d1d444e9d69c5d9f8062d1c873bc3b1f4868ad8ae3e8cfe9bba53f9f7ab3"`
Dec 01 22:05:38.131 INFO [stderr] usermod: no changes
Dec 01 22:05:38.360 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
Dec 01 22:05:38.378 INFO [stderr]      Running /target/debug/deps/livingstone-778a119ed8d354df
Dec 01 22:05:38.382 INFO [stderr] su: No module specific data is present
Dec 01 22:05:38.383 INFO [stdout] 
Dec 01 22:05:38.383 INFO [stdout] running 0 tests
Dec 01 22:05:38.383 INFO [stdout] 
Dec 01 22:05:38.383 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 22:05:38.383 INFO [stdout] 
Dec 01 22:05:38.919 INFO running `"docker" "inspect" "28a1d1d444e9d69c5d9f8062d1c873bc3b1f4868ad8ae3e8cfe9bba53f9f7ab3"`
Dec 01 22:05:39.207 INFO running `"docker" "rm" "-f" "28a1d1d444e9d69c5d9f8062d1c873bc3b1f4868ad8ae3e8cfe9bba53f9f7ab3"`
Dec 01 22:05:39.459 INFO [stdout] 28a1d1d444e9d69c5d9f8062d1c873bc3b1f4868ad8ae3e8cfe9bba53f9f7ab3
