Nov 29 04:43:15.188 INFO checking amethyst_ecs-0.1.1 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 04:43:15.188 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 29 04:43:15.548 INFO [stdout] 2eeab12f3b4a8006deb77d571d5961a8ce67824dfd2e007d3d8b38b29458d8e8
Nov 29 04:43:15.556 INFO running `"docker" "start" "-a" "2eeab12f3b4a8006deb77d571d5961a8ce67824dfd2e007d3d8b38b29458d8e8"`
Nov 29 04:43:16.683 INFO [stderr] usermod: no changes
Nov 29 04:43:16.764 INFO [stderr]     Checking amethyst_ecs v0.1.1 (/source)
Nov 29 04:43:18.132 INFO [stderr] warning: unused variable: `b`
Nov 29 04:43:18.132 INFO [stderr]   --> src/world.rs:41:21
Nov 29 04:43:18.132 INFO [stderr]    |
Nov 29 04:43:18.132 INFO [stderr] 41 |             for (a, b) in data {
Nov 29 04:43:18.132 INFO [stderr]    |                     ^ help: consider using `_b` instead
Nov 29 04:43:18.132 INFO [stderr]    |
Nov 29 04:43:18.132 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 04:43:18.132 INFO [stderr] 
Nov 29 04:43:18.144 INFO [stderr] warning: variable does not need to be mutable
Nov 29 04:43:18.144 INFO [stderr]   --> src/sim.rs:31:13
Nov 29 04:43:18.144 INFO [stderr]    |
Nov 29 04:43:18.144 INFO [stderr] 31 |         let mut next_state = world;
Nov 29 04:43:18.144 INFO [stderr]    |             ----^^^^^^^^^^
Nov 29 04:43:18.144 INFO [stderr]    |             |
Nov 29 04:43:18.144 INFO [stderr]    |             help: remove this `mut`
Nov 29 04:43:18.144 INFO [stderr]    |
Nov 29 04:43:18.144 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 04:43:18.144 INFO [stderr] 
Nov 29 04:43:18.152 INFO [stderr] warning: variable does not need to be mutable
Nov 29 04:43:18.152 INFO [stderr]   --> src/world.rs:94:21
Nov 29 04:43:18.152 INFO [stderr]    |
Nov 29 04:43:18.152 INFO [stderr] 94 |         if let Some(mut c) = self.components.get_mut(&TypeId::of::<(Entity, T)>()) {
Nov 29 04:43:18.152 INFO [stderr]    |                     ----^
Nov 29 04:43:18.152 INFO [stderr]    |                     |
Nov 29 04:43:18.152 INFO [stderr]    |                     help: remove this `mut`
Nov 29 04:43:18.152 INFO [stderr] 
Nov 29 04:43:18.152 INFO [stderr] warning: method is never used: `num_alive`
Nov 29 04:43:18.152 INFO [stderr]   --> src/entity.rs:40:5
Nov 29 04:43:18.152 INFO [stderr]    |
Nov 29 04:43:18.152 INFO [stderr] 40 |     pub fn num_alive(&self) -> usize {
Nov 29 04:43:18.152 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 04:43:18.152 INFO [stderr]    |
Nov 29 04:43:18.152 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 04:43:18.152 INFO [stderr] 
Nov 29 04:43:18.812 INFO [stderr] warning: unused variable: `id3`
Nov 29 04:43:18.812 INFO [stderr]   --> src/dynvec.rs:99:13
Nov 29 04:43:18.812 INFO [stderr]    |
Nov 29 04:43:18.812 INFO [stderr] 99 |         let id3 = vec.add(Test(0, 0.0));
Nov 29 04:43:18.812 INFO [stderr]    |             ^^^ help: consider using `_id3` instead
Nov 29 04:43:18.812 INFO [stderr]    |
Nov 29 04:43:18.812 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 04:43:18.812 INFO [stderr] 
Nov 29 04:43:18.813 INFO [stderr] warning: unused variable: `vec`
Nov 29 04:43:18.813 INFO [stderr]    --> src/dynvec.rs:122:13
Nov 29 04:43:18.813 INFO [stderr]     |
Nov 29 04:43:18.813 INFO [stderr] 122 |         let vec = DynVec::new::<()>();
Nov 29 04:43:18.813 INFO [stderr]     |             ^^^ help: consider using `_vec` instead
Nov 29 04:43:18.813 INFO [stderr] 
Nov 29 04:43:18.813 INFO [stderr] warning: unused variable: `b`
Nov 29 04:43:18.813 INFO [stderr]   --> src/world.rs:41:21
Nov 29 04:43:18.813 INFO [stderr]    |
Nov 29 04:43:18.813 INFO [stderr] 41 |             for (a, b) in data {
Nov 29 04:43:18.813 INFO [stderr]    |                     ^ help: consider using `_b` instead
Nov 29 04:43:18.813 INFO [stderr] 
Nov 29 04:43:19.020 INFO [stderr] warning: variable does not need to be mutable
Nov 29 04:43:19.020 INFO [stderr]   --> src/sim.rs:31:13
Nov 29 04:43:19.020 INFO [stderr]    |
Nov 29 04:43:19.020 INFO [stderr] 31 |         let mut next_state = world;
Nov 29 04:43:19.020 INFO [stderr]    |             ----^^^^^^^^^^
Nov 29 04:43:19.020 INFO [stderr]    |             |
Nov 29 04:43:19.020 INFO [stderr]    |             help: remove this `mut`
Nov 29 04:43:19.020 INFO [stderr]    |
Nov 29 04:43:19.021 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 04:43:19.021 INFO [stderr] 
Nov 29 04:43:19.049 INFO [stderr] warning: variable does not need to be mutable
Nov 29 04:43:19.049 INFO [stderr]   --> src/world.rs:94:21
Nov 29 04:43:19.049 INFO [stderr]    |
Nov 29 04:43:19.049 INFO [stderr] 94 |         if let Some(mut c) = self.components.get_mut(&TypeId::of::<(Entity, T)>()) {
Nov 29 04:43:19.049 INFO [stderr]    |                     ----^
Nov 29 04:43:19.049 INFO [stderr]    |                     |
Nov 29 04:43:19.049 INFO [stderr]    |                     help: remove this `mut`
Nov 29 04:43:19.049 INFO [stderr] 
Nov 29 04:43:19.050 INFO [stderr] warning: method is never used: `num_alive`
Nov 29 04:43:19.050 INFO [stderr]   --> src/entity.rs:40:5
Nov 29 04:43:19.050 INFO [stderr]    |
Nov 29 04:43:19.050 INFO [stderr] 40 |     pub fn num_alive(&self) -> usize {
Nov 29 04:43:19.050 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 04:43:19.050 INFO [stderr]    |
Nov 29 04:43:19.050 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 04:43:19.050 INFO [stderr] 
Nov 29 04:43:20.576 INFO [stderr] warning: field is never used: `x`
Nov 29 04:43:20.576 INFO [stderr]   --> examples/current_usage.rs:15:5
Nov 29 04:43:20.576 INFO [stderr]    |
Nov 29 04:43:20.576 INFO [stderr] 15 |     x: f32,
Nov 29 04:43:20.576 INFO [stderr]    |     ^^^^^^
Nov 29 04:43:20.576 INFO [stderr]    |
Nov 29 04:43:20.576 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 04:43:20.577 INFO [stderr] 
Nov 29 04:43:20.577 INFO [stderr] warning: field is never used: `y`
Nov 29 04:43:20.577 INFO [stderr]   --> examples/current_usage.rs:16:5
Nov 29 04:43:20.577 INFO [stderr]    |
Nov 29 04:43:20.577 INFO [stderr] 16 |     y: f32,
Nov 29 04:43:20.577 INFO [stderr]    |     ^^^^^^
Nov 29 04:43:20.577 INFO [stderr] 
Nov 29 04:43:20.577 INFO [stderr] warning: field is never used: `z`
Nov 29 04:43:20.577 INFO [stderr]   --> examples/current_usage.rs:17:5
Nov 29 04:43:20.577 INFO [stderr]    |
Nov 29 04:43:20.577 INFO [stderr] 17 |     z: f32,
Nov 29 04:43:20.577 INFO [stderr]    |     ^^^^^^
Nov 29 04:43:20.577 INFO [stderr] 
Nov 29 04:43:20.577 INFO [stderr] warning: field is never used: `handle`
Nov 29 04:43:20.577 INFO [stderr]   --> examples/current_usage.rs:21:5
Nov 29 04:43:20.577 INFO [stderr]    |
Nov 29 04:43:20.577 INFO [stderr] 21 |     handle: u64,
Nov 29 04:43:20.577 INFO [stderr]    |     ^^^^^^^^^^^
Nov 29 04:43:20.577 INFO [stderr] 
Nov 29 04:43:20.577 INFO [stderr] warning: field is never used: `y`
Nov 29 04:43:20.577 INFO [stderr]   --> examples/current_usage.rs:22:5
Nov 29 04:43:20.577 INFO [stderr]    |
Nov 29 04:43:20.577 INFO [stderr] 22 |     y: usize,
Nov 29 04:43:20.577 INFO [stderr]    |     ^^^^^^^^
Nov 29 04:43:20.577 INFO [stderr] 
Nov 29 04:43:20.908 INFO [stderr] warning: field is never used: `x`
Nov 29 04:43:20.908 INFO [stderr]   --> benches/gen_ents.rs:10:5
Nov 29 04:43:20.908 INFO [stderr]    |
Nov 29 04:43:20.908 INFO [stderr] 10 |     x: f32,
Nov 29 04:43:20.908 INFO [stderr]    |     ^^^^^^
Nov 29 04:43:20.908 INFO [stderr]    |
Nov 29 04:43:20.908 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 04:43:20.909 INFO [stderr] 
Nov 29 04:43:20.909 INFO [stderr] warning: field is never used: `y`
Nov 29 04:43:20.909 INFO [stderr]   --> benches/gen_ents.rs:11:5
Nov 29 04:43:20.909 INFO [stderr]    |
Nov 29 04:43:20.909 INFO [stderr] 11 |     y: f32,
Nov 29 04:43:20.909 INFO [stderr]    |     ^^^^^^
Nov 29 04:43:20.909 INFO [stderr] 
Nov 29 04:43:20.909 INFO [stderr] warning: field is never used: `z`
Nov 29 04:43:20.909 INFO [stderr]   --> benches/gen_ents.rs:12:5
Nov 29 04:43:20.909 INFO [stderr]    |
Nov 29 04:43:20.909 INFO [stderr] 12 |     z: f32,
Nov 29 04:43:20.909 INFO [stderr]    |     ^^^^^^
Nov 29 04:43:20.909 INFO [stderr] 
Nov 29 04:43:20.909 INFO [stderr] warning: field is never used: `x`
Nov 29 04:43:20.909 INFO [stderr]   --> benches/gen_ents.rs:16:5
Nov 29 04:43:20.909 INFO [stderr]    |
Nov 29 04:43:20.909 INFO [stderr] 16 |     x: f32,
Nov 29 04:43:20.909 INFO [stderr]    |     ^^^^^^
Nov 29 04:43:20.909 INFO [stderr] 
Nov 29 04:43:20.909 INFO [stderr] warning: field is never used: `y`
Nov 29 04:43:20.909 INFO [stderr]   --> benches/gen_ents.rs:17:5
Nov 29 04:43:20.909 INFO [stderr]    |
Nov 29 04:43:20.909 INFO [stderr] 17 |     y: f32,
Nov 29 04:43:20.909 INFO [stderr]    |     ^^^^^^
Nov 29 04:43:20.909 INFO [stderr] 
Nov 29 04:43:20.909 INFO [stderr] warning: field is never used: `z`
Nov 29 04:43:20.909 INFO [stderr]   --> benches/gen_ents.rs:18:5
Nov 29 04:43:20.909 INFO [stderr]    |
Nov 29 04:43:20.909 INFO [stderr] 18 |     z: f32,
Nov 29 04:43:20.909 INFO [stderr]    |     ^^^^^^
Nov 29 04:43:20.909 INFO [stderr] 
Nov 29 04:43:20.909 INFO [stderr] warning: field is never used: `handle`
Nov 29 04:43:20.909 INFO [stderr]   --> benches/gen_ents.rs:22:5
Nov 29 04:43:20.909 INFO [stderr]    |
Nov 29 04:43:20.909 INFO [stderr] 22 |     handle: u64,
Nov 29 04:43:20.909 INFO [stderr]    |     ^^^^^^^^^^^
Nov 29 04:43:20.909 INFO [stderr] 
Nov 29 04:43:20.909 INFO [stderr] warning: field is never used: `y`
Nov 29 04:43:20.909 INFO [stderr]   --> benches/gen_ents.rs:23:5
Nov 29 04:43:20.909 INFO [stderr]    |
Nov 29 04:43:20.909 INFO [stderr] 23 |     y: usize,
Nov 29 04:43:20.909 INFO [stderr]    |     ^^^^^^^^
Nov 29 04:43:20.909 INFO [stderr] 
Nov 29 04:43:20.909 INFO [stderr] warning: field is never used: `x`
Nov 29 04:43:20.909 INFO [stderr]   --> benches/components.rs:11:5
Nov 29 04:43:20.909 INFO [stderr]    |
Nov 29 04:43:20.909 INFO [stderr] 11 |     x: f32,
Nov 29 04:43:20.909 INFO [stderr]    |     ^^^^^^
Nov 29 04:43:20.909 INFO [stderr]    |
Nov 29 04:43:20.909 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 04:43:20.909 INFO [stderr] 
Nov 29 04:43:20.909 INFO [stderr] warning: field is never used: `y`
Nov 29 04:43:20.909 INFO [stderr]   --> benches/components.rs:12:5
Nov 29 04:43:20.910 INFO [stderr]    |
Nov 29 04:43:20.910 INFO [stderr] 12 |     y: f32,
Nov 29 04:43:20.910 INFO [stderr]    |     ^^^^^^
Nov 29 04:43:20.910 INFO [stderr] 
Nov 29 04:43:20.910 INFO [stderr] warning: field is never used: `z`
Nov 29 04:43:20.910 INFO [stderr]   --> benches/components.rs:13:5
Nov 29 04:43:20.910 INFO [stderr]    |
Nov 29 04:43:20.910 INFO [stderr] 13 |     z: f32,
Nov 29 04:43:20.910 INFO [stderr]    |     ^^^^^^
Nov 29 04:43:20.910 INFO [stderr] 
Nov 29 04:43:20.910 INFO [stderr] warning: field is never used: `x`
Nov 29 04:43:20.910 INFO [stderr]   --> benches/components.rs:17:5
Nov 29 04:43:20.910 INFO [stderr]    |
Nov 29 04:43:20.910 INFO [stderr] 17 |     x: f32,
Nov 29 04:43:20.910 INFO [stderr]    |     ^^^^^^
Nov 29 04:43:20.910 INFO [stderr] 
Nov 29 04:43:20.910 INFO [stderr] warning: field is never used: `y`
Nov 29 04:43:20.910 INFO [stderr]   --> benches/components.rs:18:5
Nov 29 04:43:20.910 INFO [stderr]    |
Nov 29 04:43:20.910 INFO [stderr] 18 |     y: f32,
Nov 29 04:43:20.910 INFO [stderr]    |     ^^^^^^
Nov 29 04:43:20.910 INFO [stderr] 
Nov 29 04:43:20.910 INFO [stderr] warning: field is never used: `z`
Nov 29 04:43:20.910 INFO [stderr]   --> benches/components.rs:19:5
Nov 29 04:43:20.910 INFO [stderr]    |
Nov 29 04:43:20.910 INFO [stderr] 19 |     z: f32,
Nov 29 04:43:20.910 INFO [stderr]    |     ^^^^^^
Nov 29 04:43:20.910 INFO [stderr] 
Nov 29 04:43:20.910 INFO [stderr] warning: field is never used: `handle`
Nov 29 04:43:20.910 INFO [stderr]   --> benches/components.rs:23:5
Nov 29 04:43:20.910 INFO [stderr]    |
Nov 29 04:43:20.910 INFO [stderr] 23 |     handle: u64,
Nov 29 04:43:20.910 INFO [stderr]    |     ^^^^^^^^^^^
Nov 29 04:43:20.910 INFO [stderr] 
Nov 29 04:43:20.910 INFO [stderr] warning: field is never used: `y`
Nov 29 04:43:20.910 INFO [stderr]   --> benches/components.rs:24:5
Nov 29 04:43:20.910 INFO [stderr]    |
Nov 29 04:43:20.910 INFO [stderr] 24 |     y: usize,
Nov 29 04:43:20.910 INFO [stderr]    |     ^^^^^^^^
Nov 29 04:43:20.910 INFO [stderr] 
Nov 29 04:43:20.910 INFO [stderr] error[E0635]: unknown feature `step_by`
Nov 29 04:43:20.910 INFO [stderr]  --> benches/components.rs:2:12
Nov 29 04:43:20.910 INFO [stderr]   |
Nov 29 04:43:20.910 INFO [stderr] 2 | #![feature(step_by)]
Nov 29 04:43:20.910 INFO [stderr]   |            ^^^^^^^
Nov 29 04:43:20.910 INFO [stderr] 
Nov 29 04:43:20.922 INFO [stderr] error: aborting due to previous error
Nov 29 04:43:20.923 INFO [stderr] 
Nov 29 04:43:20.923 INFO [stderr] For more information about this error, try `rustc --explain E0635`.
Nov 29 04:43:20.937 INFO [stderr] error: Could not compile `amethyst_ecs`.
Nov 29 04:43:20.937 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 29 04:43:20.957 INFO [stderr] error: build failed
Nov 29 04:43:20.958 INFO [stderr] su: No module specific data is present
Nov 29 04:43:22.536 INFO running `"docker" "inspect" "2eeab12f3b4a8006deb77d571d5961a8ce67824dfd2e007d3d8b38b29458d8e8"`
Nov 29 04:43:22.858 INFO running `"docker" "rm" "-f" "2eeab12f3b4a8006deb77d571d5961a8ce67824dfd2e007d3d8b38b29458d8e8"`
Nov 29 04:43:23.212 INFO [stdout] 2eeab12f3b4a8006deb77d571d5961a8ce67824dfd2e007d3d8b38b29458d8e8