[INFO] updating cached repository https://github.com/adumbidiot/slash [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5c49afa28125a1ac8c0c858fb9251766a061ef25 [INFO] testing adumbidiot/slash against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadumbidiot%2Fslash" "/workspace/builds/worker-12/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/adumbidiot/slash 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/adumbidiot/slash [INFO] finished tweaking git repo https://github.com/adumbidiot/slash [INFO] tweaked toml for git repo https://github.com/adumbidiot/slash written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/adumbidiot/slash 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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 504c918a25d025be3b58e987d5dc5c880b952ed5940effb9bc576aafd2944334 [INFO] running `"docker" "start" "-a" "504c918a25d025be3b58e987d5dc5c880b952ed5940effb9bc576aafd2944334"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling khronos_api v3.0.0 [INFO] [stderr] Compiling nix v0.12.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling nix v0.13.0 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Compiling downcast-rs v1.0.3 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling num-derive v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling either v1.5.1 [INFO] [stderr] Compiling libm v0.1.2 [INFO] [stderr] Compiling rawpointer v0.1.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling matrixmultiply v0.2.2 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling rustc-hash v1.0.1 [INFO] [stderr] Compiling stb_truetype v0.2.6 [INFO] [stderr] Compiling deflate v0.7.19 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling wayland-scanner v0.21.11 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Compiling rusttype v0.7.5 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling wayland-sys v0.21.11 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling png v0.14.0 [INFO] [stderr] Compiling alga v0.8.2 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling generic-array v0.12.0 [INFO] [stderr] Compiling andrew v0.2.1 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Compiling glutin v0.19.0 [INFO] [stderr] Compiling wayland-client v0.21.11 [INFO] [stderr] Compiling wayland-protocols v0.21.11 [INFO] [stderr] Compiling nalgebra v0.17.3 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling wayland-commons v0.21.11 [INFO] [stderr] Compiling tiff v0.2.2 [INFO] [stderr] Compiling image v0.21.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.4.5 [INFO] [stderr] Compiling winit v0.18.1 [INFO] [stderr] Compiling slash v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `super::AppState` [INFO] [stderr] --> src/graphics.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use super::AppState; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:46:20 [INFO] [stderr] | [INFO] [stderr] 46 | pub state: Box, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn State + 'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/graphics.rs:154:13 [INFO] [stderr] | [INFO] [stderr] 154 | _ => gl::STATIC_DRAW, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `window` [INFO] [stderr] --> src/lib.rs:105:24 [INFO] [stderr] | [INFO] [stderr] 105 | fn init(&mut self, window: &mut Window, graphics: &mut Graphics) {} [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `graphics` [INFO] [stderr] --> src/lib.rs:105:45 [INFO] [stderr] | [INFO] [stderr] 105 | fn init(&mut self, window: &mut Window, graphics: &mut Graphics) {} [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_graphics` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `event` [INFO] [stderr] --> src/lib.rs:106:32 [INFO] [stderr] | [INFO] [stderr] 106 | fn handle_event(&mut self, event: &Event, window: &Window) {} [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `window` [INFO] [stderr] --> src/lib.rs:106:47 [INFO] [stderr] | [INFO] [stderr] 106 | fn handle_event(&mut self, event: &Event, window: &Window) {} [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `graphics` [INFO] [stderr] --> src/lib.rs:108:26 [INFO] [stderr] | [INFO] [stderr] 108 | fn render(&mut self, graphics: &mut Graphics, _state: &AppState) {} [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_graphics` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/graphics.rs:292:13 [INFO] [stderr] | [INFO] [stderr] 292 | let mut shader = ShaderProgram::new(); [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/graphics.rs:492:13 [INFO] [stderr] | [INFO] [stderr] 492 | let mut line_program = [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/graphics.rs:502:13 [INFO] [stderr] | [INFO] [stderr] 502 | let mut text_program = [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `test` [INFO] [stderr] --> src/graphics.rs:390:5 [INFO] [stderr] | [INFO] [stderr] 390 | test: u32, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 36s [INFO] running `"docker" "inspect" "504c918a25d025be3b58e987d5dc5c880b952ed5940effb9bc576aafd2944334"` [INFO] running `"docker" "rm" "-f" "504c918a25d025be3b58e987d5dc5c880b952ed5940effb9bc576aafd2944334"` [INFO] [stdout] 504c918a25d025be3b58e987d5dc5c880b952ed5940effb9bc576aafd2944334 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] d875022ae69fb980157e96138ef678fde912212eeab6893338de4fb511a37428 [INFO] running `"docker" "start" "-a" "d875022ae69fb980157e96138ef678fde912212eeab6893338de4fb511a37428"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling slash v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `super::AppState` [INFO] [stderr] --> src/graphics.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use super::AppState; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:46:20 [INFO] [stderr] | [INFO] [stderr] 46 | pub state: Box, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn State + 'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/graphics.rs:154:13 [INFO] [stderr] | [INFO] [stderr] 154 | _ => gl::STATIC_DRAW, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `window` [INFO] [stderr] --> src/lib.rs:105:24 [INFO] [stderr] | [INFO] [stderr] 105 | fn init(&mut self, window: &mut Window, graphics: &mut Graphics) {} [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `graphics` [INFO] [stderr] --> src/lib.rs:105:45 [INFO] [stderr] | [INFO] [stderr] 105 | fn init(&mut self, window: &mut Window, graphics: &mut Graphics) {} [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_graphics` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `event` [INFO] [stderr] --> src/lib.rs:106:32 [INFO] [stderr] | [INFO] [stderr] 106 | fn handle_event(&mut self, event: &Event, window: &Window) {} [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `window` [INFO] [stderr] --> src/lib.rs:106:47 [INFO] [stderr] | [INFO] [stderr] 106 | fn handle_event(&mut self, event: &Event, window: &Window) {} [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `graphics` [INFO] [stderr] --> src/lib.rs:108:26 [INFO] [stderr] | [INFO] [stderr] 108 | fn render(&mut self, graphics: &mut Graphics, _state: &AppState) {} [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_graphics` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/graphics.rs:292:13 [INFO] [stderr] | [INFO] [stderr] 292 | let mut shader = ShaderProgram::new(); [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/graphics.rs:492:13 [INFO] [stderr] | [INFO] [stderr] 492 | let mut line_program = [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/graphics.rs:502:13 [INFO] [stderr] | [INFO] [stderr] 502 | let mut text_program = [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `test` [INFO] [stderr] --> src/graphics.rs:390:5 [INFO] [stderr] | [INFO] [stderr] 390 | test: u32, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::AppState` [INFO] [stderr] --> src/graphics.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use super::AppState; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:46:20 [INFO] [stderr] | [INFO] [stderr] 46 | pub state: Box, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn State + 'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/graphics.rs:154:13 [INFO] [stderr] | [INFO] [stderr] 154 | _ => gl::STATIC_DRAW, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `window` [INFO] [stderr] --> src/lib.rs:105:24 [INFO] [stderr] | [INFO] [stderr] 105 | fn init(&mut self, window: &mut Window, graphics: &mut Graphics) {} [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `graphics` [INFO] [stderr] --> src/lib.rs:105:45 [INFO] [stderr] | [INFO] [stderr] 105 | fn init(&mut self, window: &mut Window, graphics: &mut Graphics) {} [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_graphics` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `event` [INFO] [stderr] --> src/lib.rs:106:32 [INFO] [stderr] | [INFO] [stderr] 106 | fn handle_event(&mut self, event: &Event, window: &Window) {} [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `window` [INFO] [stderr] --> src/lib.rs:106:47 [INFO] [stderr] | [INFO] [stderr] 106 | fn handle_event(&mut self, event: &Event, window: &Window) {} [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `graphics` [INFO] [stderr] --> src/lib.rs:108:26 [INFO] [stderr] | [INFO] [stderr] 108 | fn render(&mut self, graphics: &mut Graphics, _state: &AppState) {} [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_graphics` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/graphics.rs:292:13 [INFO] [stderr] | [INFO] [stderr] 292 | let mut shader = ShaderProgram::new(); [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/graphics.rs:492:13 [INFO] [stderr] | [INFO] [stderr] 492 | let mut line_program = [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/graphics.rs:502:13 [INFO] [stderr] | [INFO] [stderr] 502 | let mut text_program = [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `test` [INFO] [stderr] --> src/graphics.rs:390:5 [INFO] [stderr] | [INFO] [stderr] 390 | test: u32, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.64s [INFO] running `"docker" "inspect" "d875022ae69fb980157e96138ef678fde912212eeab6893338de4fb511a37428"` [INFO] running `"docker" "rm" "-f" "d875022ae69fb980157e96138ef678fde912212eeab6893338de4fb511a37428"` [INFO] [stdout] d875022ae69fb980157e96138ef678fde912212eeab6893338de4fb511a37428 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6db8e0f2d746ac19f51aa912fd5bf8e74588582feff1c172dd38b41b1fe626ae [INFO] running `"docker" "start" "-a" "6db8e0f2d746ac19f51aa912fd5bf8e74588582feff1c172dd38b41b1fe626ae"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `super::AppState` [INFO] [stderr] --> src/graphics.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use super::AppState; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:46:20 [INFO] [stderr] | [INFO] [stderr] 46 | pub state: Box, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn State + 'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/graphics.rs:154:13 [INFO] [stderr] | [INFO] [stderr] 154 | _ => gl::STATIC_DRAW, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `window` [INFO] [stderr] --> src/lib.rs:105:24 [INFO] [stderr] | [INFO] [stderr] 105 | fn init(&mut self, window: &mut Window, graphics: &mut Graphics) {} [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `graphics` [INFO] [stderr] --> src/lib.rs:105:45 [INFO] [stderr] | [INFO] [stderr] 105 | fn init(&mut self, window: &mut Window, graphics: &mut Graphics) {} [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_graphics` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `event` [INFO] [stderr] --> src/lib.rs:106:32 [INFO] [stderr] | [INFO] [stderr] 106 | fn handle_event(&mut self, event: &Event, window: &Window) {} [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `window` [INFO] [stderr] --> src/lib.rs:106:47 [INFO] [stderr] | [INFO] [stderr] 106 | fn handle_event(&mut self, event: &Event, window: &Window) {} [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `graphics` [INFO] [stderr] --> src/lib.rs:108:26 [INFO] [stderr] | [INFO] [stderr] 108 | fn render(&mut self, graphics: &mut Graphics, _state: &AppState) {} [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_graphics` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/graphics.rs:292:13 [INFO] [stderr] | [INFO] [stderr] 292 | let mut shader = ShaderProgram::new(); [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/graphics.rs:492:13 [INFO] [stderr] | [INFO] [stderr] 492 | let mut line_program = [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/graphics.rs:502:13 [INFO] [stderr] | [INFO] [stderr] 502 | let mut text_program = [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `test` [INFO] [stderr] --> src/graphics.rs:390:5 [INFO] [stderr] | [INFO] [stderr] 390 | test: u32, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::AppState` [INFO] [stderr] --> src/graphics.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use super::AppState; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:46:20 [INFO] [stderr] | [INFO] [stderr] 46 | pub state: Box, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn State + 'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/graphics.rs:154:13 [INFO] [stderr] | [INFO] [stderr] 154 | _ => gl::STATIC_DRAW, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `window` [INFO] [stderr] --> src/lib.rs:105:24 [INFO] [stderr] | [INFO] [stderr] 105 | fn init(&mut self, window: &mut Window, graphics: &mut Graphics) {} [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `graphics` [INFO] [stderr] --> src/lib.rs:105:45 [INFO] [stderr] | [INFO] [stderr] 105 | fn init(&mut self, window: &mut Window, graphics: &mut Graphics) {} [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_graphics` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `event` [INFO] [stderr] --> src/lib.rs:106:32 [INFO] [stderr] | [INFO] [stderr] 106 | fn handle_event(&mut self, event: &Event, window: &Window) {} [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `window` [INFO] [stderr] --> src/lib.rs:106:47 [INFO] [stderr] | [INFO] [stderr] 106 | fn handle_event(&mut self, event: &Event, window: &Window) {} [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `graphics` [INFO] [stderr] --> src/lib.rs:108:26 [INFO] [stderr] | [INFO] [stderr] 108 | fn render(&mut self, graphics: &mut Graphics, _state: &AppState) {} [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_graphics` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/graphics.rs:292:13 [INFO] [stderr] | [INFO] [stderr] 292 | let mut shader = ShaderProgram::new(); [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/graphics.rs:492:13 [INFO] [stderr] | [INFO] [stderr] 492 | let mut line_program = [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/graphics.rs:502:13 [INFO] [stderr] | [INFO] [stderr] 502 | let mut text_program = [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `test` [INFO] [stderr] --> src/graphics.rs:390:5 [INFO] [stderr] | [INFO] [stderr] 390 | test: u32, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.77s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/slash-0599b450bfada336 [INFO] [stderr] Doc-tests slash [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] [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" "6db8e0f2d746ac19f51aa912fd5bf8e74588582feff1c172dd38b41b1fe626ae"` [INFO] running `"docker" "rm" "-f" "6db8e0f2d746ac19f51aa912fd5bf8e74588582feff1c172dd38b41b1fe626ae"` [INFO] [stdout] 6db8e0f2d746ac19f51aa912fd5bf8e74588582feff1c172dd38b41b1fe626ae