[INFO] updating cached repository cavedweller/livingstone [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/cavedweller/livingstone [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/cavedweller/livingstone" "work/ex/beta-1.38-1/sources/1.37.0/gh/cavedweller/livingstone"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/cavedweller/livingstone'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/cavedweller/livingstone" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cavedweller/livingstone"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cavedweller/livingstone'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9d50be360be30df424c74681b053af57b0c2c9ce [INFO] sha for GitHub repo cavedweller/livingstone: 9d50be360be30df424c74681b053af57b0c2c9ce [INFO] validating manifest of cavedweller/livingstone on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of cavedweller/livingstone on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing cavedweller/livingstone [INFO] finished frobbing cavedweller/livingstone [INFO] frobbed toml for cavedweller/livingstone written to work/ex/beta-1.38-1/sources/1.37.0/gh/cavedweller/livingstone/Cargo.toml [INFO] started frobbing cavedweller/livingstone [INFO] finished frobbing cavedweller/livingstone [INFO] frobbed toml for cavedweller/livingstone written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cavedweller/livingstone/Cargo.toml [INFO] crate cavedweller/livingstone already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing cavedweller/livingstone against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cavedweller/livingstone:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 28489a720bf00b33e0510cda66629c830198bf96d80d92a11d7fc29981737792 [INFO] running `"docker" "start" "-a" "28489a720bf00b33e0510cda66629c830198bf96d80d92a11d7fc29981737792"` [INFO] [stderr] Compiling gcc v0.3.49 [INFO] [stderr] Compiling openssl v0.9.12 [INFO] [stderr] Compiling sequence_trie v0.2.1 [INFO] [stderr] Compiling arena-tree v0.3.0 [INFO] [stderr] Compiling typed-arena v1.3.0 [INFO] [stderr] Compiling unicode-bidi v0.3.2 [INFO] [stderr] Compiling mime v0.2.4 [INFO] [stderr] Compiling num_cpus v1.5.0 [INFO] [stderr] Compiling serde_json v0.8.6 [INFO] [stderr] Compiling serde_codegen_internals v0.14.2 [INFO] [stderr] Compiling handlebars v0.25.3 [INFO] [stderr] Compiling comrak v0.1.4 [INFO] [stderr] Compiling chrono v0.3.0 [INFO] [stderr] Compiling serde_derive v0.9.15 [INFO] [stderr] Compiling idna v0.1.2 [INFO] [stderr] Compiling backtrace-sys v0.1.11 [INFO] [stderr] Compiling openssl-sys v0.9.12 [INFO] [stderr] Compiling url v1.4.0 [INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.4.0/src/form_urlencoded.rs:246:40 [INFO] [stderr] | [INFO] [stderr] 244 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 245 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 246 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling hyper v0.10.10 [INFO] [stderr] Compiling cookie v0.5.1 [INFO] [stderr] Compiling backtrace v0.3.2 [INFO] [stderr] Compiling error-chain v0.7.2 [INFO] [stderr] Compiling iron v0.5.1 [INFO] [stderr] Compiling persistent v0.3.0 [INFO] [stderr] Compiling mount v0.3.0 [INFO] [stderr] Compiling router v0.5.1 [INFO] [stderr] Compiling handlebars-iron v0.23.1 [INFO] [stderr] Compiling iron-sessionstorage v0.6.6 [INFO] [stderr] Compiling bodyparser v0.5.0 [INFO] [stderr] Compiling staticfile v0.4.0 [INFO] [stderr] Compiling urlencoded v0.5.0 [INFO] [stderr] Compiling livingstone v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `MemorySource` [INFO] [stderr] --> src/main.rs:45:56 [INFO] [stderr] | [INFO] [stderr] 45 | use hbs::{Template, HandlebarsEngine, DirectorySource, MemorySource}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Handlebars`, `Helper`, `RenderContext`, `RenderError` [INFO] [stderr] --> src/main.rs:46:23 [INFO] [stderr] | [INFO] [stderr] 46 | use hbs::handlebars::{Handlebars, RenderContext, RenderError, Helper}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde_json::Error` [INFO] [stderr] --> src/main.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | use serde_json::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Receiver`, `Sender` [INFO] [stderr] --> src/ftp.rs:10:32 [INFO] [stderr] | [INFO] [stderr] 10 | use std::sync::mpsc::{channel, Sender, Receiver}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/ftp.rs:158:79 [INFO] [stderr] | [INFO] [stderr] 158 | let _ = f_tx.send((true)); [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/ftp.rs:162:79 [INFO] [stderr] | [INFO] [stderr] 162 | let _ = f_tx.send((false)); [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/ftp.rs:179:57 [INFO] [stderr] | [INFO] [stderr] 179 | let _ = tx.send((true)).unwrap(); [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/ftp.rs:182:57 [INFO] [stderr] | [INFO] [stderr] 182 | let _ = tx.send((false)).unwrap(); [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread` [INFO] [stderr] --> src/gpx.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::thread; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `geo::*` [INFO] [stderr] --> src/quadtree.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use geo::*; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/quadtree.rs:61:18 [INFO] [stderr] | [INFO] [stderr] 61 | let hs = (self.size / 2.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/quadtree.rs:62:18 [INFO] [stderr] | [INFO] [stderr] 62 | let qs = (self.size / 4.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/quadtree.rs:72:18 [INFO] [stderr] | [INFO] [stderr] 72 | let hs = (self.size / 2.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/quadtree.rs:84:18 [INFO] [stderr] | [INFO] [stderr] 84 | let hs = (self.size / 2.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/quadtree.rs:85:12 [INFO] [stderr] | [INFO] [stderr] 85 | if ((x + rad > self.x - hs) || (y + rad > self.y - hs) || [INFO] [stderr] | ____________^ [INFO] [stderr] 86 | | (y - rad < self.y + hs) || (x - rad < self.x + hs)) { [INFO] [stderr] | |_______________________________________________________________^ [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 85 | if (x + rad > self.x - hs) || (y + rad > self.y - hs) || [INFO] [stderr] 86 | (y - rad < self.y + hs) || (x - rad < self.x + hs) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/quadtree.rs:88:20 [INFO] [stderr] | [INFO] [stderr] 88 | if (elem.x() > x - rad && elem.x() < x + rad && [INFO] [stderr] | ____________________^ [INFO] [stderr] 89 | | elem.y() > y - rad && elem.y() < y + rad) [INFO] [stderr] | |_____________________________________________________________^ [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 88 | if elem.x() > x - rad && elem.x() < x + rad && [INFO] [stderr] 89 | elem.y() > y - rad && elem.y() < y + rad [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `gpx::GPXPoint` [INFO] [stderr] --> src/geo.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use gpx::GPXPoint; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `geo::*` [INFO] [stderr] --> src/main.rs:68:5 [INFO] [stderr] | [INFO] [stderr] 68 | use geo::*; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` [INFO] [stderr] --> src/main.rs:356:13 [INFO] [stderr] | [INFO] [stderr] 356 | thread::sleep_ms(10000); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/main.rs:267:13 [INFO] [stderr] | [INFO] [stderr] 267 | let mut data = get_posts(); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `resp` [INFO] [stderr] --> src/main.rs:268:13 [INFO] [stderr] | [INFO] [stderr] 268 | let mut resp = Response::new(); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_resp` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `lat` is never read [INFO] [stderr] --> src/main.rs:269:13 [INFO] [stderr] | [INFO] [stderr] 269 | let mut lat = 0f64; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `lng` is never read [INFO] [stderr] --> src/main.rs:270:13 [INFO] [stderr] | [INFO] [stderr] 270 | let mut lng = 0f64; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `rad` is never read [INFO] [stderr] --> src/main.rs:271:13 [INFO] [stderr] | [INFO] [stderr] 271 | let mut rad = 0f64; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `query` [INFO] [stderr] --> src/main.rs:302:9 [INFO] [stderr] | [INFO] [stderr] 302 | let query = req.extensions.get::().unwrap().find("post_id").unwrap_or("/"); [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_query` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/main.rs:304:9 [INFO] [stderr] | [INFO] [stderr] 304 | let x = req.body.read_to_string(&mut s); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/main.rs:369:9 [INFO] [stderr] | [INFO] [stderr] 369 | let x = tree2.read().unwrap(); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: variable `depth` is assigned to, but never used [INFO] [stderr] --> src/gpx.rs:50:10 [INFO] [stderr] | [INFO] [stderr] 50 | let mut depth = 0; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_depth` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `string` [INFO] [stderr] --> src/gpx.rs:89:23 [INFO] [stderr] | [INFO] [stderr] 89 | Ok(XmlEvent::CData(string)) => { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_string` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `simple_points` [INFO] [stderr] --> src/geo.rs:82:13 [INFO] [stderr] | [INFO] [stderr] 82 | let mut simple_points: Vec<(f64, f64)> = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_simple_points` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:120:9 [INFO] [stderr] | [INFO] [stderr] 120 | let mut file = File::open(format!("./resources/posts/{}.json", id)); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:151:13 [INFO] [stderr] | [INFO] [stderr] 151 | let mut file = File::open(path.unwrap().path()).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:267:9 [INFO] [stderr] | [INFO] [stderr] 267 | let mut data = get_posts(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:268:9 [INFO] [stderr] | [INFO] [stderr] 268 | let mut resp = Response::new(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:295:9 [INFO] [stderr] | [INFO] [stderr] 295 | let mut data = get_post(query); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/geo.rs:82:9 [INFO] [stderr] | [INFO] [stderr] 82 | let mut simple_points: Vec<(f64, f64)> = Vec::new(); [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `indent` [INFO] [stderr] --> src/gpx.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | fn indent(size: usize) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `A` [INFO] [stderr] --> src/geo.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | static A: f64 = 6378137.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `MAXEXTENT` [INFO] [stderr] --> src/geo.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | static MAXEXTENT: f64 = 20037508.342789244; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `D2R` [INFO] [stderr] --> src/geo.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | static D2R: f64 = f64::consts::PI / 180.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `R2D` [INFO] [stderr] --> src/geo.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | static R2D: f64 = 180.0 / f64::consts::PI; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `lat_to_y` [INFO] [stderr] --> src/geo.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn lat_to_y(lat: f64) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `lng_to_x` [INFO] [stderr] --> src/geo.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn lng_to_x(lng: f64) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `x_to_lng` [INFO] [stderr] --> src/geo.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn x_to_lng(x: f64) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `y_to_lat` [INFO] [stderr] --> src/geo.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn y_to_lat(y: f64) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `haversine` [INFO] [stderr] --> src/geo.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn haversine(lat1: f64, lon1: f64, lat2: f64, lon2: f64) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `simplify` [INFO] [stderr] --> src/geo.rs:38:1 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn simplify(points: Vec) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:307:5 [INFO] [stderr] | [INFO] [stderr] 307 | f.write(serde_json::to_string(&post).unwrap().as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ftp.rs:110:25 [INFO] [stderr] | [INFO] [stderr] 110 | cord_sender.send(file_out); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 14s [INFO] running `"docker" "inspect" "28489a720bf00b33e0510cda66629c830198bf96d80d92a11d7fc29981737792"` [INFO] running `"docker" "rm" "-f" "28489a720bf00b33e0510cda66629c830198bf96d80d92a11d7fc29981737792"` [INFO] [stdout] 28489a720bf00b33e0510cda66629c830198bf96d80d92a11d7fc29981737792 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cavedweller/livingstone:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] b2326533f76652709e25c4ba6187dbb19a8ec8f62f717ccf0993cbe4c85e1617 [INFO] running `"docker" "start" "-a" "b2326533f76652709e25c4ba6187dbb19a8ec8f62f717ccf0993cbe4c85e1617"` [INFO] [stderr] Compiling livingstone v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `MemorySource` [INFO] [stderr] --> src/main.rs:45:56 [INFO] [stderr] | [INFO] [stderr] 45 | use hbs::{Template, HandlebarsEngine, DirectorySource, MemorySource}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Handlebars`, `Helper`, `RenderContext`, `RenderError` [INFO] [stderr] --> src/main.rs:46:23 [INFO] [stderr] | [INFO] [stderr] 46 | use hbs::handlebars::{Handlebars, RenderContext, RenderError, Helper}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde_json::Error` [INFO] [stderr] --> src/main.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | use serde_json::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Receiver`, `Sender` [INFO] [stderr] --> src/ftp.rs:10:32 [INFO] [stderr] | [INFO] [stderr] 10 | use std::sync::mpsc::{channel, Sender, Receiver}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/ftp.rs:158:79 [INFO] [stderr] | [INFO] [stderr] 158 | let _ = f_tx.send((true)); [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/ftp.rs:162:79 [INFO] [stderr] | [INFO] [stderr] 162 | let _ = f_tx.send((false)); [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/ftp.rs:179:57 [INFO] [stderr] | [INFO] [stderr] 179 | let _ = tx.send((true)).unwrap(); [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/ftp.rs:182:57 [INFO] [stderr] | [INFO] [stderr] 182 | let _ = tx.send((false)).unwrap(); [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread` [INFO] [stderr] --> src/gpx.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::thread; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `geo::*` [INFO] [stderr] --> src/quadtree.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use geo::*; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/quadtree.rs:61:18 [INFO] [stderr] | [INFO] [stderr] 61 | let hs = (self.size / 2.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/quadtree.rs:62:18 [INFO] [stderr] | [INFO] [stderr] 62 | let qs = (self.size / 4.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/quadtree.rs:72:18 [INFO] [stderr] | [INFO] [stderr] 72 | let hs = (self.size / 2.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/quadtree.rs:84:18 [INFO] [stderr] | [INFO] [stderr] 84 | let hs = (self.size / 2.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/quadtree.rs:85:12 [INFO] [stderr] | [INFO] [stderr] 85 | if ((x + rad > self.x - hs) || (y + rad > self.y - hs) || [INFO] [stderr] | ____________^ [INFO] [stderr] 86 | | (y - rad < self.y + hs) || (x - rad < self.x + hs)) { [INFO] [stderr] | |_______________________________________________________________^ [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 85 | if (x + rad > self.x - hs) || (y + rad > self.y - hs) || [INFO] [stderr] 86 | (y - rad < self.y + hs) || (x - rad < self.x + hs) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/quadtree.rs:88:20 [INFO] [stderr] | [INFO] [stderr] 88 | if (elem.x() > x - rad && elem.x() < x + rad && [INFO] [stderr] | ____________________^ [INFO] [stderr] 89 | | elem.y() > y - rad && elem.y() < y + rad) [INFO] [stderr] | |_____________________________________________________________^ [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 88 | if elem.x() > x - rad && elem.x() < x + rad && [INFO] [stderr] 89 | elem.y() > y - rad && elem.y() < y + rad [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `gpx::GPXPoint` [INFO] [stderr] --> src/geo.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use gpx::GPXPoint; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `geo::*` [INFO] [stderr] --> src/main.rs:68:5 [INFO] [stderr] | [INFO] [stderr] 68 | use geo::*; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` [INFO] [stderr] --> src/main.rs:356:13 [INFO] [stderr] | [INFO] [stderr] 356 | thread::sleep_ms(10000); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/main.rs:267:13 [INFO] [stderr] | [INFO] [stderr] 267 | let mut data = get_posts(); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `resp` [INFO] [stderr] --> src/main.rs:268:13 [INFO] [stderr] | [INFO] [stderr] 268 | let mut resp = Response::new(); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_resp` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `lat` is never read [INFO] [stderr] --> src/main.rs:269:13 [INFO] [stderr] | [INFO] [stderr] 269 | let mut lat = 0f64; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `lng` is never read [INFO] [stderr] --> src/main.rs:270:13 [INFO] [stderr] | [INFO] [stderr] 270 | let mut lng = 0f64; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `rad` is never read [INFO] [stderr] --> src/main.rs:271:13 [INFO] [stderr] | [INFO] [stderr] 271 | let mut rad = 0f64; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `query` [INFO] [stderr] --> src/main.rs:302:9 [INFO] [stderr] | [INFO] [stderr] 302 | let query = req.extensions.get::().unwrap().find("post_id").unwrap_or("/"); [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_query` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/main.rs:304:9 [INFO] [stderr] | [INFO] [stderr] 304 | let x = req.body.read_to_string(&mut s); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/main.rs:369:9 [INFO] [stderr] | [INFO] [stderr] 369 | let x = tree2.read().unwrap(); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: variable `depth` is assigned to, but never used [INFO] [stderr] --> src/gpx.rs:50:10 [INFO] [stderr] | [INFO] [stderr] 50 | let mut depth = 0; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_depth` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `string` [INFO] [stderr] --> src/gpx.rs:89:23 [INFO] [stderr] | [INFO] [stderr] 89 | Ok(XmlEvent::CData(string)) => { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_string` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `simple_points` [INFO] [stderr] --> src/geo.rs:82:13 [INFO] [stderr] | [INFO] [stderr] 82 | let mut simple_points: Vec<(f64, f64)> = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_simple_points` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:120:9 [INFO] [stderr] | [INFO] [stderr] 120 | let mut file = File::open(format!("./resources/posts/{}.json", id)); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:151:13 [INFO] [stderr] | [INFO] [stderr] 151 | let mut file = File::open(path.unwrap().path()).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:267:9 [INFO] [stderr] | [INFO] [stderr] 267 | let mut data = get_posts(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:268:9 [INFO] [stderr] | [INFO] [stderr] 268 | let mut resp = Response::new(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:295:9 [INFO] [stderr] | [INFO] [stderr] 295 | let mut data = get_post(query); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/geo.rs:82:9 [INFO] [stderr] | [INFO] [stderr] 82 | let mut simple_points: Vec<(f64, f64)> = Vec::new(); [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `indent` [INFO] [stderr] --> src/gpx.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | fn indent(size: usize) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `A` [INFO] [stderr] --> src/geo.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | static A: f64 = 6378137.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `MAXEXTENT` [INFO] [stderr] --> src/geo.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | static MAXEXTENT: f64 = 20037508.342789244; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `D2R` [INFO] [stderr] --> src/geo.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | static D2R: f64 = f64::consts::PI / 180.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `R2D` [INFO] [stderr] --> src/geo.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | static R2D: f64 = 180.0 / f64::consts::PI; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `lat_to_y` [INFO] [stderr] --> src/geo.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn lat_to_y(lat: f64) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `lng_to_x` [INFO] [stderr] --> src/geo.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn lng_to_x(lng: f64) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `x_to_lng` [INFO] [stderr] --> src/geo.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn x_to_lng(x: f64) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `y_to_lat` [INFO] [stderr] --> src/geo.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn y_to_lat(y: f64) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `haversine` [INFO] [stderr] --> src/geo.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn haversine(lat1: f64, lon1: f64, lat2: f64, lon2: f64) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `simplify` [INFO] [stderr] --> src/geo.rs:38:1 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn simplify(points: Vec) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:307:5 [INFO] [stderr] | [INFO] [stderr] 307 | f.write(serde_json::to_string(&post).unwrap().as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ftp.rs:110:25 [INFO] [stderr] | [INFO] [stderr] 110 | cord_sender.send(file_out); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.19s [INFO] running `"docker" "inspect" "b2326533f76652709e25c4ba6187dbb19a8ec8f62f717ccf0993cbe4c85e1617"` [INFO] running `"docker" "rm" "-f" "b2326533f76652709e25c4ba6187dbb19a8ec8f62f717ccf0993cbe4c85e1617"` [INFO] [stdout] b2326533f76652709e25c4ba6187dbb19a8ec8f62f717ccf0993cbe4c85e1617 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cavedweller/livingstone:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 795d90e4d67e9fe66b18722a37644b45f0de2455f2f034d73fd638828f606ba4 [INFO] running `"docker" "start" "-a" "795d90e4d67e9fe66b18722a37644b45f0de2455f2f034d73fd638828f606ba4"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/crater/target/debug/deps/livingstone-1521cae707f4787c [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "795d90e4d67e9fe66b18722a37644b45f0de2455f2f034d73fd638828f606ba4"` [INFO] running `"docker" "rm" "-f" "795d90e4d67e9fe66b18722a37644b45f0de2455f2f034d73fd638828f606ba4"` [INFO] [stdout] 795d90e4d67e9fe66b18722a37644b45f0de2455f2f034d73fd638828f606ba4