[INFO] cloning repository cavedweller/livingstone [INFO] running `"git" "clone" "--bare" "git://github.com/cavedweller/livingstone.git" "work/cache/sources/gh/cavedweller/livingstone"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/cavedweller/livingstone'... [INFO] running `"git" "clone" "work/cache/sources/gh/cavedweller/livingstone" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/cavedweller/livingstone"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/cavedweller/livingstone'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/cavedweller/livingstone" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/cavedweller/livingstone"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/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 master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of cavedweller/livingstone on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "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/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/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/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/cavedweller/livingstone/Cargo.toml [INFO] crate cavedweller/livingstone already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking cavedweller/livingstone against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-2/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/cavedweller/livingstone:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 294f3ad47945468e1f8f3e4ae75c1d2ceba8c429b23ea2cfbd5eb8ab750ea284 [INFO] running `"docker" "start" "-a" "294f3ad47945468e1f8f3e4ae75c1d2ceba8c429b23ea2cfbd5eb8ab750ea284"` [INFO] [stderr] Checking arena-tree v0.3.0 [INFO] [stderr] Compiling backtrace-sys v0.1.11 [INFO] [stderr] Compiling openssl-sys v0.9.12 [INFO] [stderr] Checking idna v0.1.2 [INFO] [stderr] Checking xml-rs v0.4.1 [INFO] [stderr] Checking handlebars v0.25.3 [INFO] [stderr] Checking chrono v0.3.0 [INFO] [stderr] Checking comrak v0.1.4 [INFO] [stderr] Checking url v1.4.0 [INFO] [stderr] Compiling openssl v0.9.12 [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] Checking hyper v0.10.10 [INFO] [stderr] Checking cookie v0.5.1 [INFO] [stderr] Checking iron v0.5.1 [INFO] [stderr] Checking persistent v0.3.0 [INFO] [stderr] Checking mount v0.3.0 [INFO] [stderr] Checking handlebars-iron v0.23.1 [INFO] [stderr] Checking router v0.5.1 [INFO] [stderr] Checking staticfile v0.4.0 [INFO] [stderr] Checking bodyparser v0.5.0 [INFO] [stderr] Checking urlencoded v0.5.0 [INFO] [stderr] Checking backtrace v0.3.2 [INFO] [stderr] Checking error-chain v0.7.2 [INFO] [stderr] Checking iron-sessionstorage v0.6.6 [INFO] [stderr] Checking livingstone v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::router::macros::router macros>:6:10 [INFO] [stderr] | [INFO] [stderr] 3 | , + $ ( , ) * ) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 6 | router . $ method ( $ glob , $ handler , stringify ! ( $ route_id ) ) ; ) * [INFO] [stderr] | ^^^^^^^^ - conflicting repetition [INFO] [stderr] | [INFO] [stderr] = note: #[deny(meta_variable_misuse)] on by default [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::router::macros::router macros>:6:21 [INFO] [stderr] | [INFO] [stderr] 3 | , + $ ( , ) * ) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 6 | router . $ method ( $ glob , $ handler , stringify ! ( $ route_id ) ) ; ) * [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::router::macros::router macros>:6:30 [INFO] [stderr] | [INFO] [stderr] 3 | , + $ ( , ) * ) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 6 | router . $ method ( $ glob , $ handler , stringify ! ( $ route_id ) ) ; ) * [INFO] [stderr] | ^^^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::router::macros::router macros>:6:56 [INFO] [stderr] | [INFO] [stderr] 3 | , + $ ( , ) * ) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 6 | router . $ method ( $ glob , $ handler , stringify ! ( $ route_id ) ) ; ) * [INFO] [stderr] | ^^^^^^^^^^ - conflicting repetition [INFO] [stderr] [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] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::router::macros::router macros>:6:10 [INFO] [stderr] | [INFO] [stderr] 3 | , + $ ( , ) * ) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 6 | router . $ method ( $ glob , $ handler , stringify ! ( $ route_id ) ) ; ) * [INFO] [stderr] | ^^^^^^^^ - conflicting repetition [INFO] [stderr] | [INFO] [stderr] = note: #[deny(meta_variable_misuse)] on by default [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::router::macros::router macros>:6:21 [INFO] [stderr] | [INFO] [stderr] 3 | , + $ ( , ) * ) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 6 | router . $ method ( $ glob , $ handler , stringify ! ( $ route_id ) ) ; ) * [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::router::macros::router macros>:6:30 [INFO] [stderr] | [INFO] [stderr] 3 | , + $ ( , ) * ) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 6 | router . $ method ( $ glob , $ handler , stringify ! ( $ route_id ) ) ; ) * [INFO] [stderr] | ^^^^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::router::macros::router macros>:6:56 [INFO] [stderr] | [INFO] [stderr] 3 | , + $ ( , ) * ) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 6 | router . $ method ( $ glob , $ handler , stringify ! ( $ route_id ) ) ; ) * [INFO] [stderr] | ^^^^^^^^^^ - conflicting repetition [INFO] [stderr] [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] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `livingstone`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `livingstone`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "294f3ad47945468e1f8f3e4ae75c1d2ceba8c429b23ea2cfbd5eb8ab750ea284"` [INFO] running `"docker" "rm" "-f" "294f3ad47945468e1f8f3e4ae75c1d2ceba8c429b23ea2cfbd5eb8ab750ea284"` [INFO] [stdout] 294f3ad47945468e1f8f3e4ae75c1d2ceba8c429b23ea2cfbd5eb8ab750ea284