[INFO] updating cached repository https://github.com/human9/baryon [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] 0543d00b0f1b8e3c5b42fa792979bc827417f029 [INFO] testing human9/baryon against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuman9%2Fbaryon" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/human9/baryon 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/human9/baryon [INFO] finished tweaking git repo https://github.com/human9/baryon [INFO] tweaked toml for git repo https://github.com/human9/baryon written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/human9/baryon 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 09c7b2fc084b904624485163b9d745e598431f4e1d160296c37601bf9e5c2b94 [INFO] running `"docker" "start" "-a" "09c7b2fc084b904624485163b9d745e598431f4e1d160296c37601bf9e5c2b94"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling phf_shared v0.7.20 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling serde v0.8.22 [INFO] [stderr] Compiling dtoa v0.2.2 [INFO] [stderr] Compiling itoa v0.1.1 [INFO] [stderr] Compiling lazy_static v0.2.2 [INFO] [stderr] Compiling khronos_api v1.0.0 [INFO] [stderr] Compiling pkg-config v0.3.8 [INFO] [stderr] Compiling rustc-serialize v0.3.22 [INFO] [stderr] Compiling tobj v0.1.2 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling tempfile v2.1.4 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling xml-rs v0.3.5 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling shared_library v0.1.5 [INFO] [stderr] Compiling phf_generator v0.7.20 [INFO] [stderr] Compiling phf v0.7.20 [INFO] [stderr] Compiling memmap v0.4.0 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling phf_codegen v0.7.20 [INFO] [stderr] Compiling target_build_utils v0.1.2 [INFO] [stderr] Compiling x11-dl v2.12.0 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling wayland-scanner v0.7.6 [INFO] [stderr] Compiling gl_generator v0.5.2 [INFO] [stderr] Compiling wayland-client v0.7.6 [INFO] [stderr] Compiling env_logger v0.3.5 [INFO] [stderr] Compiling glutin v0.7.2 [INFO] [stderr] Compiling gl v0.6.1 [INFO] [stderr] Compiling quickcheck v0.2.27 [INFO] [stderr] Compiling num-bigint v0.1.35 [INFO] [stderr] Compiling num-complex v0.1.35 [INFO] [stderr] Compiling serde_json v0.8.4 [INFO] [stderr] Compiling num-rational v0.1.35 [INFO] [stderr] Compiling num v0.1.36 [INFO] [stderr] Compiling glm v0.2.2 [INFO] [stderr] Compiling libloading v0.3.1 [INFO] [stderr] Compiling dlib v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.7.6 [INFO] [stderr] Compiling wayland-window v0.4.3 [INFO] [stderr] Compiling wayland-kbd v0.6.2 [INFO] [stderr] Compiling winit v0.5.7 [INFO] [stderr] Compiling baryon v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/core.rs:17:44 [INFO] [stderr] | [INFO] [stderr] 17 | Box::new(Windowing::init()) as Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn System` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/bus.rs:23:53 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn deliver(&mut self, systems: &mut Vec>) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn System` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/core/scene.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `render::shader::Shader` [INFO] [stderr] --> src/core/scene.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use render::shader::Shader; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/render/shader.rs:85:56 [INFO] [stderr] | [INFO] [stderr] 85 | ... why.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/render/shader.rs:92:56 [INFO] [stderr] | [INFO] [stderr] 92 | ... why.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/physics/simulation.rs:15:23 [INFO] [stderr] | [INFO] [stderr] 15 | fn run(&mut self, bus: &mut Bus) -> &system::Status { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/render/render.rs:87:23 [INFO] [stderr] | [INFO] [stderr] 87 | fn run(&mut self, bus: &mut Bus) -> &system::Status { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Failed` [INFO] [stderr] --> src/core/system.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | Failed, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/base/window.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | window.set_cursor_state(glutin::CursorState::Grab); [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/base/window.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | window.set_cursor_position(W/2, H/2); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [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/base/window.rs:97:29 [INFO] [stderr] | [INFO] [stderr] 97 | ... self.window.set_cursor_position(self.m_pos.0, self.m_pos.1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [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/base/window.rs:108:25 [INFO] [stderr] | [INFO] [stderr] 108 | self.window.set_cursor_position(self.m_pos.0, self.m_pos.1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 59.97s [INFO] running `"docker" "inspect" "09c7b2fc084b904624485163b9d745e598431f4e1d160296c37601bf9e5c2b94"` [INFO] running `"docker" "rm" "-f" "09c7b2fc084b904624485163b9d745e598431f4e1d160296c37601bf9e5c2b94"` [INFO] [stdout] 09c7b2fc084b904624485163b9d745e598431f4e1d160296c37601bf9e5c2b94 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] f8085b69ff17bf339f82716d4c08994f442cd5c20c9163dd3cacff92e717b71a [INFO] running `"docker" "start" "-a" "f8085b69ff17bf339f82716d4c08994f442cd5c20c9163dd3cacff92e717b71a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling baryon v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/core.rs:17:44 [INFO] [stderr] | [INFO] [stderr] 17 | Box::new(Windowing::init()) as Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn System` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/bus.rs:23:53 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn deliver(&mut self, systems: &mut Vec>) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn System` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/core/scene.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `render::shader::Shader` [INFO] [stderr] --> src/core/scene.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use render::shader::Shader; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/render/shader.rs:85:56 [INFO] [stderr] | [INFO] [stderr] 85 | ... why.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/render/shader.rs:92:56 [INFO] [stderr] | [INFO] [stderr] 92 | ... why.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/physics/simulation.rs:15:23 [INFO] [stderr] | [INFO] [stderr] 15 | fn run(&mut self, bus: &mut Bus) -> &system::Status { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/render/render.rs:87:23 [INFO] [stderr] | [INFO] [stderr] 87 | fn run(&mut self, bus: &mut Bus) -> &system::Status { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Failed` [INFO] [stderr] --> src/core/system.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | Failed, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/base/window.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | window.set_cursor_state(glutin::CursorState::Grab); [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/base/window.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | window.set_cursor_position(W/2, H/2); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [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/base/window.rs:97:29 [INFO] [stderr] | [INFO] [stderr] 97 | ... self.window.set_cursor_position(self.m_pos.0, self.m_pos.1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [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/base/window.rs:108:25 [INFO] [stderr] | [INFO] [stderr] 108 | self.window.set_cursor_position(self.m_pos.0, self.m_pos.1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.98s [INFO] running `"docker" "inspect" "f8085b69ff17bf339f82716d4c08994f442cd5c20c9163dd3cacff92e717b71a"` [INFO] running `"docker" "rm" "-f" "f8085b69ff17bf339f82716d4c08994f442cd5c20c9163dd3cacff92e717b71a"` [INFO] [stdout] f8085b69ff17bf339f82716d4c08994f442cd5c20c9163dd3cacff92e717b71a [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 5ac3fb7713225fc184122c1be60645b7167d37141c0dc86d4a2a35705a677f6f [INFO] running `"docker" "start" "-a" "5ac3fb7713225fc184122c1be60645b7167d37141c0dc86d4a2a35705a677f6f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/core.rs:17:44 [INFO] [stderr] | [INFO] [stderr] 17 | Box::new(Windowing::init()) as Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn System` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/bus.rs:23:53 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn deliver(&mut self, systems: &mut Vec>) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn System` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/core/scene.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `render::shader::Shader` [INFO] [stderr] --> src/core/scene.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use render::shader::Shader; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/render/shader.rs:85:56 [INFO] [stderr] | [INFO] [stderr] 85 | ... why.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/render/shader.rs:92:56 [INFO] [stderr] | [INFO] [stderr] 92 | ... why.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/physics/simulation.rs:15:23 [INFO] [stderr] | [INFO] [stderr] 15 | fn run(&mut self, bus: &mut Bus) -> &system::Status { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/render/render.rs:87:23 [INFO] [stderr] | [INFO] [stderr] 87 | fn run(&mut self, bus: &mut Bus) -> &system::Status { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Failed` [INFO] [stderr] --> src/core/system.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | Failed, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/base/window.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | window.set_cursor_state(glutin::CursorState::Grab); [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/base/window.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | window.set_cursor_position(W/2, H/2); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [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/base/window.rs:97:29 [INFO] [stderr] | [INFO] [stderr] 97 | ... self.window.set_cursor_position(self.m_pos.0, self.m_pos.1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [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/base/window.rs:108:25 [INFO] [stderr] | [INFO] [stderr] 108 | self.window.set_cursor_position(self.m_pos.0, self.m_pos.1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/baryon-c48c459cad5aebd6 [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" "5ac3fb7713225fc184122c1be60645b7167d37141c0dc86d4a2a35705a677f6f"` [INFO] running `"docker" "rm" "-f" "5ac3fb7713225fc184122c1be60645b7167d37141c0dc86d4a2a35705a677f6f"` [INFO] [stdout] 5ac3fb7713225fc184122c1be60645b7167d37141c0dc86d4a2a35705a677f6f