Oct 13 18:10:02.153 INFO checking amethyst_ecs-0.1.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 18:10:02.153 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 18:10:02.666 INFO blam! 60cf208d8f2ebb4a28ff3b5730dd2835caa8791365d2c8f00e39652254547bfb
Oct 13 18:10:02.667 INFO running `"docker" "start" "-a" "60cf208d8f2ebb4a28ff3b5730dd2835caa8791365d2c8f00e39652254547bfb"`
Oct 13 18:10:05.124 INFO kablam! usermod: no changes
Oct 13 18:10:05.188 INFO kablam!     Checking amethyst_ecs v0.1.1 (/source)
Oct 13 18:10:06.688 INFO kablam! warning: unused variable: `id3`
Oct 13 18:10:06.688 INFO kablam!   --> src/dynvec.rs:99:13
Oct 13 18:10:06.688 INFO kablam!    |
Oct 13 18:10:06.688 INFO kablam! 99 |         let id3 = vec.add(Test(0, 0.0));
Oct 13 18:10:06.688 INFO kablam!    |             ^^^ help: consider using `_id3` instead
Oct 13 18:10:06.688 INFO kablam!    |
Oct 13 18:10:06.688 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 18:10:06.688 INFO kablam! 
Oct 13 18:10:06.688 INFO kablam! warning: unused variable: `vec`
Oct 13 18:10:06.688 INFO kablam!    --> src/dynvec.rs:122:13
Oct 13 18:10:06.688 INFO kablam!     |
Oct 13 18:10:06.688 INFO kablam! 122 |         let vec = DynVec::new::<()>();
Oct 13 18:10:06.688 INFO kablam!     |             ^^^ help: consider using `_vec` instead
Oct 13 18:10:06.688 INFO kablam! 
Oct 13 18:10:06.688 INFO kablam! warning: unused variable: `b`
Oct 13 18:10:06.688 INFO kablam!   --> src/world.rs:41:21
Oct 13 18:10:06.688 INFO kablam!    |
Oct 13 18:10:06.688 INFO kablam! 41 |             for (a, b) in data {
Oct 13 18:10:06.688 INFO kablam!    |                     ^ help: consider using `_b` instead
Oct 13 18:10:06.689 INFO kablam! 
Oct 13 18:10:06.689 INFO kablam! warning: unused variable: `b`
Oct 13 18:10:06.689 INFO kablam!   --> src/world.rs:41:21
Oct 13 18:10:06.689 INFO kablam!    |
Oct 13 18:10:06.689 INFO kablam! 41 |             for (a, b) in data {
Oct 13 18:10:06.689 INFO kablam!    |                     ^ help: consider using `_b` instead
Oct 13 18:10:06.689 INFO kablam!    |
Oct 13 18:10:06.689 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 18:10:06.689 INFO kablam! 
Oct 13 18:10:06.703 INFO kablam! warning: variable does not need to be mutable
Oct 13 18:10:06.703 INFO kablam!   --> src/sim.rs:31:13
Oct 13 18:10:06.703 INFO kablam!    |
Oct 13 18:10:06.703 INFO kablam! 31 |         let mut next_state = world;
Oct 13 18:10:06.703 INFO kablam!    |             ----^^^^^^^^^^
Oct 13 18:10:06.703 INFO kablam!    |             |
Oct 13 18:10:06.703 INFO kablam!    |             help: remove this `mut`
Oct 13 18:10:06.703 INFO kablam!    |
Oct 13 18:10:06.703 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 18:10:06.703 INFO kablam! 
Oct 13 18:10:06.711 INFO kablam! warning: variable does not need to be mutable
Oct 13 18:10:06.711 INFO kablam!   --> src/world.rs:94:21
Oct 13 18:10:06.711 INFO kablam!    |
Oct 13 18:10:06.711 INFO kablam! 94 |         if let Some(mut c) = self.components.get_mut(&TypeId::of::<(Entity, T)>()) {
Oct 13 18:10:06.711 INFO kablam!    |                     ----^
Oct 13 18:10:06.711 INFO kablam!    |                     |
Oct 13 18:10:06.711 INFO kablam!    |                     help: remove this `mut`
Oct 13 18:10:06.711 INFO kablam! 
Oct 13 18:10:06.716 INFO kablam! warning: method is never used: `num_alive`
Oct 13 18:10:06.716 INFO kablam!   --> src/entity.rs:40:5
Oct 13 18:10:06.716 INFO kablam!    |
Oct 13 18:10:06.716 INFO kablam! 40 |     pub fn num_alive(&self) -> usize {
Oct 13 18:10:06.717 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 18:10:06.717 INFO kablam!    |
Oct 13 18:10:06.717 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 18:10:06.717 INFO kablam! 
Oct 13 18:10:06.753 INFO kablam! warning: variable does not need to be mutable
Oct 13 18:10:06.753 INFO kablam!   --> src/sim.rs:31:13
Oct 13 18:10:06.764 INFO kablam!    |
Oct 13 18:10:06.764 INFO kablam! 31 |         let mut next_state = world;
Oct 13 18:10:06.764 INFO kablam!    |             ----^^^^^^^^^^
Oct 13 18:10:06.764 INFO kablam!    |             |
Oct 13 18:10:06.764 INFO kablam!    |             help: remove this `mut`
Oct 13 18:10:06.764 INFO kablam!    |
Oct 13 18:10:06.764 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 18:10:06.764 INFO kablam! 
Oct 13 18:10:06.796 INFO kablam! warning: variable does not need to be mutable
Oct 13 18:10:06.796 INFO kablam!   --> src/world.rs:94:21
Oct 13 18:10:06.816 INFO kablam!    |
Oct 13 18:10:06.816 INFO kablam! 94 |         if let Some(mut c) = self.components.get_mut(&TypeId::of::<(Entity, T)>()) {
Oct 13 18:10:06.816 INFO kablam!    |                     ----^
Oct 13 18:10:06.816 INFO kablam!    |                     |
Oct 13 18:10:06.816 INFO kablam!    |                     help: remove this `mut`
Oct 13 18:10:06.816 INFO kablam! 
Oct 13 18:10:06.817 INFO kablam! warning: method is never used: `num_alive`
Oct 13 18:10:06.817 INFO kablam!   --> src/entity.rs:40:5
Oct 13 18:10:06.817 INFO kablam!    |
Oct 13 18:10:06.817 INFO kablam! 40 |     pub fn num_alive(&self) -> usize {
Oct 13 18:10:06.817 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 18:10:06.817 INFO kablam!    |
Oct 13 18:10:06.817 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 18:10:06.817 INFO kablam! 
Oct 13 18:10:08.709 INFO kablam! warning: field is never used: `x`
Oct 13 18:10:08.709 INFO kablam!   --> examples/current_usage.rs:15:5
Oct 13 18:10:08.709 INFO kablam!    |
Oct 13 18:10:08.709 INFO kablam! 15 |     x: f32,
Oct 13 18:10:08.709 INFO kablam!    |     ^^^^^^
Oct 13 18:10:08.709 INFO kablam!    |
Oct 13 18:10:08.709 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 18:10:08.709 INFO kablam! 
Oct 13 18:10:08.709 INFO kablam! warning: field is never used: `y`
Oct 13 18:10:08.709 INFO kablam!   --> examples/current_usage.rs:16:5
Oct 13 18:10:08.709 INFO kablam!    |
Oct 13 18:10:08.709 INFO kablam! 16 |     y: f32,
Oct 13 18:10:08.709 INFO kablam!    |     ^^^^^^
Oct 13 18:10:08.709 INFO kablam! 
Oct 13 18:10:08.709 INFO kablam! warning: field is never used: `z`
Oct 13 18:10:08.709 INFO kablam!   --> examples/current_usage.rs:17:5
Oct 13 18:10:08.709 INFO kablam!    |
Oct 13 18:10:08.709 INFO kablam! 17 |     z: f32,
Oct 13 18:10:08.709 INFO kablam!    |     ^^^^^^
Oct 13 18:10:08.709 INFO kablam! 
Oct 13 18:10:08.709 INFO kablam! warning: field is never used: `handle`
Oct 13 18:10:08.709 INFO kablam!   --> examples/current_usage.rs:21:5
Oct 13 18:10:08.709 INFO kablam!    |
Oct 13 18:10:08.709 INFO kablam! 21 |     handle: u64,
Oct 13 18:10:08.709 INFO kablam!    |     ^^^^^^^^^^^
Oct 13 18:10:08.709 INFO kablam! 
Oct 13 18:10:08.709 INFO kablam! warning: field is never used: `y`
Oct 13 18:10:08.709 INFO kablam!   --> examples/current_usage.rs:22:5
Oct 13 18:10:08.709 INFO kablam!    |
Oct 13 18:10:08.709 INFO kablam! 22 |     y: usize,
Oct 13 18:10:08.709 INFO kablam!    |     ^^^^^^^^
Oct 13 18:10:08.709 INFO kablam! 
Oct 13 18:10:09.096 INFO kablam! warning: field is never used: `x`
Oct 13 18:10:09.096 INFO kablam!   --> benches/components.rs:11:5
Oct 13 18:10:09.096 INFO kablam!    |
Oct 13 18:10:09.096 INFO kablam! 11 |     x: f32,
Oct 13 18:10:09.096 INFO kablam!    |     ^^^^^^
Oct 13 18:10:09.096 INFO kablam!    |
Oct 13 18:10:09.096 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 18:10:09.096 INFO kablam! 
Oct 13 18:10:09.096 INFO kablam! warning: field is never used: `y`
Oct 13 18:10:09.096 INFO kablam!   --> benches/components.rs:12:5
Oct 13 18:10:09.097 INFO kablam!    |
Oct 13 18:10:09.097 INFO kablam! 12 |     y: f32,
Oct 13 18:10:09.097 INFO kablam!    |     ^^^^^^
Oct 13 18:10:09.097 INFO kablam! 
Oct 13 18:10:09.097 INFO kablam! warning: field is never used: `z`
Oct 13 18:10:09.097 INFO kablam!   --> benches/components.rs:13:5
Oct 13 18:10:09.097 INFO kablam!    |
Oct 13 18:10:09.097 INFO kablam! 13 |     z: f32,
Oct 13 18:10:09.097 INFO kablam!    |     ^^^^^^
Oct 13 18:10:09.097 INFO kablam! 
Oct 13 18:10:09.097 INFO kablam! warning: field is never used: `x`
Oct 13 18:10:09.097 INFO kablam!   --> benches/components.rs:17:5
Oct 13 18:10:09.097 INFO kablam!    |
Oct 13 18:10:09.097 INFO kablam! 17 |     x: f32,
Oct 13 18:10:09.097 INFO kablam!    |     ^^^^^^
Oct 13 18:10:09.097 INFO kablam! 
Oct 13 18:10:09.097 INFO kablam! warning: field is never used: `y`
Oct 13 18:10:09.097 INFO kablam!   --> benches/components.rs:18:5
Oct 13 18:10:09.097 INFO kablam!    |
Oct 13 18:10:09.097 INFO kablam! 18 |     y: f32,
Oct 13 18:10:09.097 INFO kablam!    |     ^^^^^^
Oct 13 18:10:09.097 INFO kablam! 
Oct 13 18:10:09.097 INFO kablam! warning: field is never used: `z`
Oct 13 18:10:09.097 INFO kablam!   --> benches/components.rs:19:5
Oct 13 18:10:09.097 INFO kablam!    |
Oct 13 18:10:09.097 INFO kablam! 19 |     z: f32,
Oct 13 18:10:09.097 INFO kablam!    |     ^^^^^^
Oct 13 18:10:09.097 INFO kablam! 
Oct 13 18:10:09.097 INFO kablam! warning: field is never used: `handle`
Oct 13 18:10:09.097 INFO kablam!   --> benches/components.rs:23:5
Oct 13 18:10:09.097 INFO kablam!    |
Oct 13 18:10:09.097 INFO kablam! 23 |     handle: u64,
Oct 13 18:10:09.097 INFO kablam!    |     ^^^^^^^^^^^
Oct 13 18:10:09.097 INFO kablam! 
Oct 13 18:10:09.097 INFO kablam! warning: field is never used: `y`
Oct 13 18:10:09.097 INFO kablam!   --> benches/components.rs:24:5
Oct 13 18:10:09.097 INFO kablam!    |
Oct 13 18:10:09.097 INFO kablam! 24 |     y: usize,
Oct 13 18:10:09.097 INFO kablam!    |     ^^^^^^^^
Oct 13 18:10:09.097 INFO kablam! 
Oct 13 18:10:09.097 INFO kablam! error[E0635]: unknown feature `step_by`
Oct 13 18:10:09.097 INFO kablam!  --> benches/components.rs:2:12
Oct 13 18:10:09.097 INFO kablam!   |
Oct 13 18:10:09.097 INFO kablam! 2 | #![feature(step_by)]
Oct 13 18:10:09.097 INFO kablam!   |            ^^^^^^^
Oct 13 18:10:09.097 INFO kablam! 
Oct 13 18:10:09.104 INFO kablam! error: aborting due to previous error
Oct 13 18:10:09.104 INFO kablam! 
Oct 13 18:10:09.104 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Oct 13 18:10:09.112 INFO kablam! error: Could not compile `amethyst_ecs`.
Oct 13 18:10:09.112 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 13 18:10:09.188 INFO kablam! warning: field is never used: `x`
Oct 13 18:10:09.188 INFO kablam!   --> benches/gen_ents.rs:10:5
Oct 13 18:10:09.188 INFO kablam!    |
Oct 13 18:10:09.188 INFO kablam! 10 |     x: f32,
Oct 13 18:10:09.188 INFO kablam!    |     ^^^^^^
Oct 13 18:10:09.188 INFO kablam!    |
Oct 13 18:10:09.188 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 18:10:09.188 INFO kablam! 
Oct 13 18:10:09.188 INFO kablam! warning: field is never used: `y`
Oct 13 18:10:09.188 INFO kablam!   --> benches/gen_ents.rs:11:5
Oct 13 18:10:09.188 INFO kablam!    |
Oct 13 18:10:09.188 INFO kablam! 11 |     y: f32,
Oct 13 18:10:09.188 INFO kablam!    |     ^^^^^^
Oct 13 18:10:09.188 INFO kablam! 
Oct 13 18:10:09.188 INFO kablam! warning: field is never used: `z`
Oct 13 18:10:09.188 INFO kablam!   --> benches/gen_ents.rs:12:5
Oct 13 18:10:09.188 INFO kablam!    |
Oct 13 18:10:09.188 INFO kablam! 12 |     z: f32,
Oct 13 18:10:09.188 INFO kablam!    |     ^^^^^^
Oct 13 18:10:09.188 INFO kablam! 
Oct 13 18:10:09.188 INFO kablam! warning: field is never used: `x`
Oct 13 18:10:09.188 INFO kablam!   --> benches/gen_ents.rs:16:5
Oct 13 18:10:09.188 INFO kablam!    |
Oct 13 18:10:09.188 INFO kablam! 16 |     x: f32,
Oct 13 18:10:09.188 INFO kablam!    |     ^^^^^^
Oct 13 18:10:09.188 INFO kablam! 
Oct 13 18:10:09.188 INFO kablam! warning: field is never used: `y`
Oct 13 18:10:09.188 INFO kablam!   --> benches/gen_ents.rs:17:5
Oct 13 18:10:09.188 INFO kablam!    |
Oct 13 18:10:09.188 INFO kablam! 17 |     y: f32,
Oct 13 18:10:09.188 INFO kablam!    |     ^^^^^^
Oct 13 18:10:09.188 INFO kablam! 
Oct 13 18:10:09.188 INFO kablam! warning: field is never used: `z`
Oct 13 18:10:09.188 INFO kablam!   --> benches/gen_ents.rs:18:5
Oct 13 18:10:09.188 INFO kablam!    |
Oct 13 18:10:09.188 INFO kablam! 18 |     z: f32,
Oct 13 18:10:09.188 INFO kablam!    |     ^^^^^^
Oct 13 18:10:09.188 INFO kablam! 
Oct 13 18:10:09.188 INFO kablam! warning: field is never used: `handle`
Oct 13 18:10:09.188 INFO kablam!   --> benches/gen_ents.rs:22:5
Oct 13 18:10:09.188 INFO kablam!    |
Oct 13 18:10:09.188 INFO kablam! 22 |     handle: u64,
Oct 13 18:10:09.188 INFO kablam!    |     ^^^^^^^^^^^
Oct 13 18:10:09.188 INFO kablam! 
Oct 13 18:10:09.188 INFO kablam! warning: field is never used: `y`
Oct 13 18:10:09.188 INFO kablam!   --> benches/gen_ents.rs:23:5
Oct 13 18:10:09.188 INFO kablam!    |
Oct 13 18:10:09.188 INFO kablam! 23 |     y: usize,
Oct 13 18:10:09.189 INFO kablam!    |     ^^^^^^^^
Oct 13 18:10:09.189 INFO kablam! 
Oct 13 18:10:09.234 INFO kablam! error: build failed
Oct 13 18:10:09.235 INFO kablam! su: No module specific data is present
Oct 13 18:10:10.268 INFO running `"docker" "rm" "-f" "60cf208d8f2ebb4a28ff3b5730dd2835caa8791365d2c8f00e39652254547bfb"`
Oct 13 18:10:10.624 INFO blam! 60cf208d8f2ebb4a28ff3b5730dd2835caa8791365d2c8f00e39652254547bfb