[INFO] cloning repository https://github.com/LaineZ/mindlaunch [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LaineZ/mindlaunch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLaineZ%2Fmindlaunch"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLaineZ%2Fmindlaunch'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 27830bbe051cfd0d03a987bd981628c0691ff793 [INFO] testing LaineZ/mindlaunch against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLaineZ%2Fmindlaunch" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LaineZ/mindlaunch on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/LaineZ/mindlaunch [INFO] finished tweaking git repo https://github.com/LaineZ/mindlaunch [INFO] tweaked toml for git repo https://github.com/LaineZ/mindlaunch written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/LaineZ/mindlaunch already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sw-composite v0.7.9 [INFO] [stderr] Downloaded ureq v1.0.0 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d8f95ea95ffaea2f8e3132a6e27f9540a36e999afdc0484f3e9eb76e422d2ee7 [INFO] running `"docker" "start" "-a" "d8f95ea95ffaea2f8e3132a6e27f9540a36e999afdc0484f3e9eb76e422d2ee7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling syn v1.0.19 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling standback v0.2.8 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling serde v0.8.23 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling static_assertions v0.3.4 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling float-ord v0.2.0 [INFO] [stderr] Compiling linked-hash-map v0.5.3 [INFO] [stderr] Compiling base64 v0.12.1 [INFO] [stderr] Compiling typed-arena v2.0.1 [INFO] [stderr] Compiling rust-ini v0.13.0 [INFO] [stderr] Compiling chunked_transfer v1.1.0 [INFO] [stderr] Compiling sw-composite v0.7.9 [INFO] [stderr] Compiling webbrowser v0.5.2 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.9 [INFO] [stderr] Compiling xkbcommon-sys v0.7.4 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling time v0.2.15 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling qstring v0.7.2 [INFO] [stderr] Compiling nfd v0.0.4 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling yaml-rust v0.4.3 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling lexical-core v0.6.2 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling euclid v0.20.11 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling png v0.15.3 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling ring v0.16.13 [INFO] [stderr] Compiling minifb v0.16.0 [INFO] [stderr] Compiling wayland-scanner v0.25.0 [INFO] [stderr] Compiling lyon_geom v0.14.1 [INFO] [stderr] Compiling lyon_geom v0.15.3 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling wayland-sys v0.25.0 [INFO] [stderr] Compiling serde_test v0.8.23 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling servo-fontconfig v0.4.0 [INFO] [stderr] Compiling freetype v0.4.1 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling linked-hash-map v0.3.0 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling xkb v0.2.1 [INFO] [stderr] Compiling lyon_path v0.14.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling serde-hjson v0.9.1 [INFO] [stderr] Compiling font-kit v0.5.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling wayland-client v0.25.0 [INFO] [stderr] Compiling wayland-protocols v0.25.0 [INFO] [stderr] Compiling raqote v0.7.14 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling webpki v0.21.2 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling rustls v0.17.0 [INFO] [stderr] Compiling webpki-roots v0.19.0 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling wayland-commons v0.25.0 [INFO] [stderr] Compiling time-macros v0.1.0 [INFO] [stderr] Compiling wayland-cursor v0.25.0 [INFO] [stderr] Compiling cookie v0.13.3 [INFO] [stderr] Compiling ureq v1.0.0 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling config v0.10.1 [INFO] [stderr] Compiling mindlaunch v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `font::Font` [INFO] [stderr] --> src/main.rs:8:16 [INFO] [stderr] | [INFO] [stderr] 8 | use font_kit::{font::Font, source::SystemSource}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ScaleMode`, `Scale` [INFO] [stderr] --> src/main.rs:9:38 [INFO] [stderr] | [INFO] [stderr] 9 | use minifb::{MouseButton, MouseMode, Scale, ScaleMode, Window, WindowOptions}; [INFO] [stderr] | ^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DrawOptions`, `PathBuilder`, `Point`, `SolidSource`, `Source`, `StrokeStyle`, `Transform` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | DrawOptions, DrawTarget, PathBuilder, Point, SolidSource, Source, StrokeStyle, Transform, [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^ ^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Read` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use std::io::Read; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `webbrowser` [INFO] [stderr] --> src/main.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | use webbrowser; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `len` [INFO] [stderr] --> src/main.rs:288:37 [INFO] [stderr] | [INFO] [stderr] 288 | ... let len = response [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `version_tag` [INFO] [stderr] --> src/main.rs:267:25 [INFO] [stderr] | [INFO] [stderr] 267 | let version_tag = version.tag_name.clone(); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version_tag` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `text` [INFO] [stderr] --> src/drawing/mod.rs:168:37 [INFO] [stderr] | [INFO] [stderr] 168 | pub fn draw_warn(&mut self, text: &str) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_text` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_warn` [INFO] [stderr] --> src/drawing/mod.rs:168:16 [INFO] [stderr] | [INFO] [stderr] 168 | pub fn draw_warn(&mut self, text: &str) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `load_file` [INFO] [stderr] --> src/ml_core/http_tools.rs:13:8 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn load_file(url: &str) -> Box { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `installed` [INFO] [stderr] --> src/main.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | installed: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 58s [INFO] running `"docker" "inspect" "d8f95ea95ffaea2f8e3132a6e27f9540a36e999afdc0484f3e9eb76e422d2ee7"` [INFO] running `"docker" "rm" "-f" "d8f95ea95ffaea2f8e3132a6e27f9540a36e999afdc0484f3e9eb76e422d2ee7"` [INFO] [stdout] d8f95ea95ffaea2f8e3132a6e27f9540a36e999afdc0484f3e9eb76e422d2ee7 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bf72cf5a4b2a791a98bef5a4ed5fac41606bf0588d8f646b8ea2f1f83d1e84e6 [INFO] running `"docker" "start" "-a" "bf72cf5a4b2a791a98bef5a4ed5fac41606bf0588d8f646b8ea2f1f83d1e84e6"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling mindlaunch v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `font::Font` [INFO] [stderr] --> src/main.rs:8:16 [INFO] [stderr] | [INFO] [stderr] 8 | use font_kit::{font::Font, source::SystemSource}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ScaleMode`, `Scale` [INFO] [stderr] --> src/main.rs:9:38 [INFO] [stderr] | [INFO] [stderr] 9 | use minifb::{MouseButton, MouseMode, Scale, ScaleMode, Window, WindowOptions}; [INFO] [stderr] | ^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DrawOptions`, `PathBuilder`, `Point`, `SolidSource`, `Source`, `StrokeStyle`, `Transform` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | DrawOptions, DrawTarget, PathBuilder, Point, SolidSource, Source, StrokeStyle, Transform, [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^ ^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Read` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use std::io::Read; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `webbrowser` [INFO] [stderr] --> src/main.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | use webbrowser; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `len` [INFO] [stderr] --> src/main.rs:288:37 [INFO] [stderr] | [INFO] [stderr] 288 | ... let len = response [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `version_tag` [INFO] [stderr] --> src/main.rs:267:25 [INFO] [stderr] | [INFO] [stderr] 267 | let version_tag = version.tag_name.clone(); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version_tag` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `text` [INFO] [stderr] --> src/drawing/mod.rs:168:37 [INFO] [stderr] | [INFO] [stderr] 168 | pub fn draw_warn(&mut self, text: &str) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_text` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_warn` [INFO] [stderr] --> src/drawing/mod.rs:168:16 [INFO] [stderr] | [INFO] [stderr] 168 | pub fn draw_warn(&mut self, text: &str) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `load_file` [INFO] [stderr] --> src/ml_core/http_tools.rs:13:8 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn load_file(url: &str) -> Box { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `installed` [INFO] [stderr] --> src/main.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | installed: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.96s [INFO] running `"docker" "inspect" "bf72cf5a4b2a791a98bef5a4ed5fac41606bf0588d8f646b8ea2f1f83d1e84e6"` [INFO] running `"docker" "rm" "-f" "bf72cf5a4b2a791a98bef5a4ed5fac41606bf0588d8f646b8ea2f1f83d1e84e6"` [INFO] [stdout] bf72cf5a4b2a791a98bef5a4ed5fac41606bf0588d8f646b8ea2f1f83d1e84e6 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stdout] 9897b3618b88ba4ca2ae2c6bcdb0d008dcbe1026470c42a66219c2430a01d625 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "9897b3618b88ba4ca2ae2c6bcdb0d008dcbe1026470c42a66219c2430a01d625"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `font::Font` [INFO] [stderr] --> src/main.rs:8:16 [INFO] [stderr] | [INFO] [stderr] 8 | use font_kit::{font::Font, source::SystemSource}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ScaleMode`, `Scale` [INFO] [stderr] --> src/main.rs:9:38 [INFO] [stderr] | [INFO] [stderr] 9 | use minifb::{MouseButton, MouseMode, Scale, ScaleMode, Window, WindowOptions}; [INFO] [stderr] | ^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DrawOptions`, `PathBuilder`, `Point`, `SolidSource`, `Source`, `StrokeStyle`, `Transform` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | DrawOptions, DrawTarget, PathBuilder, Point, SolidSource, Source, StrokeStyle, Transform, [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^ ^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Read` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use std::io::Read; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `webbrowser` [INFO] [stderr] --> src/main.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | use webbrowser; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `len` [INFO] [stderr] --> src/main.rs:288:37 [INFO] [stderr] | [INFO] [stderr] 288 | ... let len = response [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `version_tag` [INFO] [stderr] --> src/main.rs:267:25 [INFO] [stderr] | [INFO] [stderr] 267 | let version_tag = version.tag_name.clone(); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version_tag` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `text` [INFO] [stderr] --> src/drawing/mod.rs:168:37 [INFO] [stderr] | [INFO] [stderr] 168 | pub fn draw_warn(&mut self, text: &str) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_text` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_warn` [INFO] [stderr] --> src/drawing/mod.rs:168:16 [INFO] [stderr] | [INFO] [stderr] 168 | pub fn draw_warn(&mut self, text: &str) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `load_file` [INFO] [stderr] --> src/ml_core/http_tools.rs:13:8 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn load_file(url: &str) -> Box { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `installed` [INFO] [stderr] --> src/main.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | installed: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mindlaunch-dc61b0f3869b2546 [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" "9897b3618b88ba4ca2ae2c6bcdb0d008dcbe1026470c42a66219c2430a01d625"` [INFO] running `"docker" "rm" "-f" "9897b3618b88ba4ca2ae2c6bcdb0d008dcbe1026470c42a66219c2430a01d625"` [INFO] [stdout] 9897b3618b88ba4ca2ae2c6bcdb0d008dcbe1026470c42a66219c2430a01d625