[INFO] cloning repository https://github.com/PeterEKodl/simulations [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PeterEKodl/simulations" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPeterEKodl%2Fsimulations", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPeterEKodl%2Fsimulations'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b4546ce70dc820e67567e0a11eca4793ddcc8c21 [INFO] checking PeterEKodl/simulations against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPeterEKodl%2Fsimulations" "/workspace/builds/worker-84/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-84/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PeterEKodl/simulations on toolchain 39e1293fce4b650061e85dda88aa428f726a8444 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/PeterEKodl/simulations [INFO] finished tweaking git repo https://github.com/PeterEKodl/simulations [INFO] tweaked toml for git repo https://github.com/PeterEKodl/simulations written to /workspace/builds/worker-84/source/Cargo.toml [INFO] crate git repo https://github.com/PeterEKodl/simulations already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2ea268c808916bd9fce4a34413b29446a9bade586372981221001578a546635a [INFO] running `Command { std: "docker" "start" "-a" "2ea268c808916bd9fce4a34413b29446a9bade586372981221001578a546635a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ea268c808916bd9fce4a34413b29446a9bade586372981221001578a546635a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ea268c808916bd9fce4a34413b29446a9bade586372981221001578a546635a", kill_on_drop: false }` [INFO] [stdout] 2ea268c808916bd9fce4a34413b29446a9bade586372981221001578a546635a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 42fc7861d9f6fc0e2413c7996dca186d0574665ed9e402c796aa01b7a027f660 [INFO] running `Command { std: "docker" "start" "-a" "42fc7861d9f6fc0e2413c7996dca186d0574665ed9e402c796aa01b7a027f660", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling sdl2 v0.34.5 [INFO] [stderr] Checking c_vec v2.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Checking matrixmultiply v0.3.1 [INFO] [stderr] Compiling sdl2-sys v0.34.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking approx v0.5.0 [INFO] [stderr] Checking simba v0.5.1 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Checking nalgebra v0.27.1 [INFO] [stderr] Checking simulations v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::controller::Controller` [INFO] [stdout] --> src/simulation/sand.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::controller::Controller; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::controller::Controller` [INFO] [stdout] --> src/simulation/sand.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::controller::Controller; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `canvas` [INFO] [stdout] --> src/main.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | let mut canvas = window.into_canvas().build().unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_canvas` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `canvas` [INFO] [stdout] --> src/main.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | let mut canvas = window.into_canvas().build().unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_canvas` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `j` [INFO] [stdout] --> src/simulation/gravity.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | for j in i+1..self.particles.len() [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `j` [INFO] [stdout] --> src/simulation/gravity.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | for j in i+1..self.particles.len() [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dt` [INFO] [stdout] --> src/simulation/gravity.rs:46:24 [INFO] [stdout] | [INFO] [stdout] 46 | fn tick(&mut self, dt: &Duration) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dt` [INFO] [stdout] --> src/simulation/gravity.rs:46:24 [INFO] [stdout] | [INFO] [stdout] 46 | fn tick(&mut self, dt: &Duration) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_dt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | let mut canvas = window.into_canvas().build().unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | let mut canvas = window.into_canvas().build().unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `apply_force` [INFO] [stdout] --> src/simulation/particle.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn apply_force(&mut self, force: &Vector2D) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `apply_force` [INFO] [stdout] --> src/simulation/particle.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn apply_force(&mut self, force: &Vector2D) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `apply_acceleration` [INFO] [stdout] --> src/simulation/particle.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn apply_acceleration(&mut self, acceleration: &Vector2D) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `apply_acceleration` [INFO] [stdout] --> src/simulation/particle.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn apply_acceleration(&mut self, acceleration: &Vector2D) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `tick` [INFO] [stdout] --> src/simulation/particle.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn tick(&mut self, dt: &Duration) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `tick` [INFO] [stdout] --> src/simulation/particle.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn tick(&mut self, dt: &Duration) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_two_particles` [INFO] [stdout] --> src/simulation/particle.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn get_two_particles(particles: &mut Vec, index1: usize, index2: usize) -> (&mut Particle, &mut Particle) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_two_particles` [INFO] [stdout] --> src/simulation/particle.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn get_two_particles(particles: &mut Vec, index1: usize, index2: usize) -> (&mut Particle, &mut Particle) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `calculate_forces` [INFO] [stdout] --> src/simulation/gravity.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn calculate_forces(&mut self, index1: usize, index2: usize, dt: &Duration) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `calculate_forces` [INFO] [stdout] --> src/simulation/gravity.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn calculate_forces(&mut self, index1: usize, index2: usize, dt: &Duration) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Simulation` [INFO] [stdout] --> src/simulation.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | struct Simulation [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Simulation` [INFO] [stdout] --> src/simulation.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | struct Simulation [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `DT` [INFO] [stdout] --> src/simulation.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | const DT: Duration = Duration::from_millis(50); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `DT` [INFO] [stdout] --> src/simulation.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | const DT: Duration = Duration::from_millis(50); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `K` should have a snake case name [INFO] [stdout] --> src/simulation/gravity.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | let K = (p1.mass + p2.mass)/(dt.as_secs_f32()); [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `k` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `K` should have a snake case name [INFO] [stdout] --> src/simulation/gravity.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | let K = (p1.mass + p2.mass)/(dt.as_secs_f32()); [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `k` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 55.36s [INFO] running `Command { std: "docker" "inspect" "42fc7861d9f6fc0e2413c7996dca186d0574665ed9e402c796aa01b7a027f660", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42fc7861d9f6fc0e2413c7996dca186d0574665ed9e402c796aa01b7a027f660", kill_on_drop: false }` [INFO] [stdout] 42fc7861d9f6fc0e2413c7996dca186d0574665ed9e402c796aa01b7a027f660