[INFO] cloning repository https://github.com/ElliotB256/specs_bench
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ElliotB256/specs_bench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElliotB256%2Fspecs_bench", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5571dd933f685542289f711787451f905586ef30
[INFO] checking ElliotB256/specs_bench against master#a58ec8ff03b3269b20104eb7eae407be48ab95a7 for pr-119849-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElliotB256%2Fspecs_bench" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ElliotB256/specs_bench on toolchain a58ec8ff03b3269b20104eb7eae407be48ab95a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a58ec8ff03b3269b20104eb7eae407be48ab95a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ElliotB256/specs_bench
[INFO] finished tweaking git repo https://github.com/ElliotB256/specs_bench
[INFO] tweaked toml for git repo https://github.com/ElliotB256/specs_bench written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ElliotB256/specs_bench already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a58ec8ff03b3269b20104eb7eae407be48ab95a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `nalgebra::Vector3`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use nalgebra::Vector3;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nalgebra::Vector3`
[INFO] [stdout]  --> examples/float_vecs.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use nalgebra::Vector3;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Builder`, `Component`, `DispatcherBuilder`, `ReadStorage`, `System`, `VecStorage`, `World`, `WriteStorage`
[INFO] [stdout]  --> examples/float_vecs.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use specs::{Builder, World, VecStorage, System, Component, DispatcherBuilder, ReadStorage, WriteStorage};
[INFO] [stdout]   |             ^^^^^^^  ^^^^^  ^^^^^^^^^^  ^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nalgebra::Vector3`
[INFO] [stdout]  --> examples/autovec_1.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use nalgebra::Vector3;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Builder`, `Component`, `DispatcherBuilder`, `ReadStorage`, `System`, `VecStorage`, `World`, `WriteStorage`
[INFO] [stdout]  --> examples/autovec_1.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use specs::{Builder, World, VecStorage, System, Component, DispatcherBuilder, ReadStorage, WriteStorage};
[INFO] [stdout]   |             ^^^^^^^  ^^^^^  ^^^^^^^^^^  ^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:44:54
[INFO] [stdout]    |
[INFO] [stdout] 44 |         (&a, &b, &mut c).par_join().for_each(|(a, b, mut c)| {
[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: field `z` is never read
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct ComponentA {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     z: f64,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/float_vecs.rs:67:14
[INFO] [stdout]    |
[INFO] [stdout] 67 |         for (mut c, (a,b)) in c_vec.iter_mut().zip(a_vec.iter().zip(b_vec.iter()))
[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: field `z` is never read
[INFO] [stdout]   --> examples/float_vecs.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub struct ComponentA {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     z: f64
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ComponentA` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nalgebra::Vector3`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use nalgebra::Vector3;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:44:54
[INFO] [stdout]    |
[INFO] [stdout] 44 |         (&a, &b, &mut c).par_join().for_each(|(a, b, mut c)| {
[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: field `z` is never read
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct ComponentA {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     z: f64,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.74s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "dbcba7829099bc00bff1455023e4306403ff2f306648b08f6d797eea016d0dc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbcba7829099bc00bff1455023e4306403ff2f306648b08f6d797eea016d0dc5", kill_on_drop: false }`
[INFO] [stdout] dbcba7829099bc00bff1455023e4306403ff2f306648b08f6d797eea016d0dc5