Nov 28 11:32:14.784 INFO checking Ploppz/test-specs against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 11:32:14.784 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 28 11:32:15.368 INFO [stdout] e5e6f503446f66098f29448a3301265dfb4f11e2b4bd852156b30ebe9d4552e2
Nov 28 11:32:15.370 INFO running `"docker" "start" "-a" "e5e6f503446f66098f29448a3301265dfb4f11e2b4bd852156b30ebe9d4552e2"`
Nov 28 11:32:17.268 INFO [stderr] usermod: no changes
Nov 28 11:32:17.319 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 28 11:32:17.319 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Nov 28 11:32:17.319 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Nov 28 11:32:17.319 INFO [stderr] files will be included as a binary target:
Nov 28 11:32:17.319 INFO [stderr] 
Nov 28 11:32:17.319 INFO [stderr] * /source/src/main.rs
Nov 28 11:32:17.319 INFO [stderr] 
Nov 28 11:32:17.319 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Nov 28 11:32:17.319 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Nov 28 11:32:17.319 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Nov 28 11:32:17.319 INFO [stderr] section. You may also move the files to a location where Cargo would not
Nov 28 11:32:17.319 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Nov 28 11:32:17.319 INFO [stderr] 
Nov 28 11:32:17.319 INFO [stderr] For more information on this warning you can consult
Nov 28 11:32:17.319 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Nov 28 11:32:17.319 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `spinning-square`,
Nov 28 11:32:17.319 INFO [stderr] please set bin.path in Cargo.toml
Nov 28 11:32:17.643 INFO [stderr]     Checking deflate v0.7.9
Nov 28 11:32:17.643 INFO [stderr]     Checking ticketed_lock v0.1.0
Nov 28 11:32:17.653 INFO [stderr]     Checking pulse v0.5.3
Nov 28 11:32:19.420 INFO [stderr]     Checking specs v0.8.1
Nov 28 11:32:20.144 INFO [stderr]     Checking png v0.7.0
Nov 28 11:32:22.513 INFO [stderr]     Checking image v0.13.0
Nov 28 11:32:28.151 INFO [stderr]     Checking piston2d-opengl_graphics v0.43.0
Nov 28 11:32:30.727 INFO [stderr]     Checking test-specs v0.1.0 (/source)
Nov 28 11:32:36.768 INFO [stderr] warning: unused variable: `ren`
Nov 28 11:32:36.768 INFO [stderr]    --> src/main.rs:148:23
Nov 28 11:32:36.768 INFO [stderr]     |
Nov 28 11:32:36.768 INFO [stderr] 148 |             for (pos, ren) in (&pos.pass(), &ren.pass()).join() {
Nov 28 11:32:36.768 INFO [stderr]     |                       ^^^ help: consider using `_ren` instead
Nov 28 11:32:36.769 INFO [stderr]     |
Nov 28 11:32:36.769 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 11:32:36.770 INFO [stderr] 
Nov 28 11:32:36.770 INFO [stderr] warning: unused variable: `x`
Nov 28 11:32:36.771 INFO [stderr]    --> src/main.rs:141:14
Nov 28 11:32:36.771 INFO [stderr]     |
Nov 28 11:32:36.772 INFO [stderr] 141 |         let (x, y) = ((args.width / 2) as f64,
Nov 28 11:32:36.772 INFO [stderr]     |              ^ help: consider using `_x` instead
Nov 28 11:32:36.773 INFO [stderr] 
Nov 28 11:32:36.773 INFO [stderr] warning: unused variable: `y`
Nov 28 11:32:36.774 INFO [stderr]    --> src/main.rs:141:17
Nov 28 11:32:36.774 INFO [stderr]     |
Nov 28 11:32:36.775 INFO [stderr] 141 |         let (x, y) = ((args.width / 2) as f64,
Nov 28 11:32:36.775 INFO [stderr]     |                 ^ help: consider using `_y` instead
Nov 28 11:32:36.776 INFO [stderr] 
Nov 28 11:32:36.776 INFO [stderr] warning: unused variable: `args`
Nov 28 11:32:36.777 INFO [stderr]    --> src/main.rs:157:26
Nov 28 11:32:36.777 INFO [stderr]     |
Nov 28 11:32:36.778 INFO [stderr] 157 |     fn update(&mut self, args: &UpdateArgs) {
Nov 28 11:32:36.778 INFO [stderr]     |                          ^^^^ help: consider using `_args` instead
Nov 28 11:32:36.779 INFO [stderr] 
Nov 28 11:32:36.812 INFO [stderr] warning: variable does not need to be mutable
Nov 28 11:32:36.812 INFO [stderr]   --> src/main.rs:66:14
Nov 28 11:32:36.812 INFO [stderr]    |
Nov 28 11:32:36.812 INFO [stderr] 66 |         let (mut force, attraction, pos) = arg.fetch(|w| (w.write::<Force>(), w.read::<Attraction>(), w.read::<Pos>()) );
Nov 28 11:32:36.812 INFO [stderr]    |              ----^^^^^
Nov 28 11:32:36.812 INFO [stderr]    |              |
Nov 28 11:32:36.812 INFO [stderr]    |              help: remove this `mut`
Nov 28 11:32:36.824 INFO [stderr]    |
Nov 28 11:32:36.824 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 11:32:36.824 INFO [stderr] 
Nov 28 11:32:36.841 INFO [stderr] warning: variable does not need to be mutable
Nov 28 11:32:36.841 INFO [stderr]   --> src/main.rs:75:14
Nov 28 11:32:36.841 INFO [stderr]    |
Nov 28 11:32:36.841 INFO [stderr] 75 |         let (mut vel, force) = arg.fetch(|w| (w.write::<Vel>(), w.read::<Force>()) );
Nov 28 11:32:36.841 INFO [stderr]    |              ----^^^
Nov 28 11:32:36.841 INFO [stderr]    |              |
Nov 28 11:32:36.841 INFO [stderr]    |              help: remove this `mut`
Nov 28 11:32:36.843 INFO [stderr] 
Nov 28 11:32:36.850 INFO [stderr] warning: variable does not need to be mutable
Nov 28 11:32:36.850 INFO [stderr]   --> src/main.rs:84:14
Nov 28 11:32:36.850 INFO [stderr]    |
Nov 28 11:32:36.850 INFO [stderr] 84 |         let (mut pos, vel) = arg.fetch(|w| (w.write::<Pos>(), w.read::<Vel>()) );
Nov 28 11:32:36.850 INFO [stderr]    |              ----^^^
Nov 28 11:32:36.850 INFO [stderr]    |              |
Nov 28 11:32:36.856 INFO [stderr]    |              help: remove this `mut`
Nov 28 11:32:36.857 INFO [stderr] 
Nov 28 11:32:36.886 INFO [stderr] warning: method is never used: `null_vec`
Nov 28 11:32:36.886 INFO [stderr]   --> src/vec.rs:11:5
Nov 28 11:32:36.886 INFO [stderr]    |
Nov 28 11:32:36.886 INFO [stderr] 11 |     pub fn null_vec() -> Vec2 {
Nov 28 11:32:36.886 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:32:36.887 INFO [stderr]    |
Nov 28 11:32:36.887 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 11:32:36.887 INFO [stderr] 
Nov 28 11:32:36.888 INFO [stderr] warning: method is never used: `new`
Nov 28 11:32:36.888 INFO [stderr]   --> src/vec.rs:14:5
Nov 28 11:32:36.888 INFO [stderr]    |
Nov 28 11:32:36.888 INFO [stderr] 14 |     pub fn new(x: f32, y: f32) -> Vec2 {
Nov 28 11:32:36.888 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:32:36.888 INFO [stderr] 
Nov 28 11:32:36.889 INFO [stderr] warning: method is never used: `length`
Nov 28 11:32:36.889 INFO [stderr]   --> src/vec.rs:17:5
Nov 28 11:32:36.889 INFO [stderr]    |
Nov 28 11:32:36.889 INFO [stderr] 17 |     pub fn length(&self) -> f32 {
Nov 28 11:32:36.889 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:32:36.889 INFO [stderr] 
Nov 28 11:32:36.890 INFO [stderr] warning: method is never used: `length_squared`
Nov 28 11:32:36.890 INFO [stderr]   --> src/vec.rs:20:5
Nov 28 11:32:36.890 INFO [stderr]    |
Nov 28 11:32:36.890 INFO [stderr] 20 |     pub fn length_squared(&self) -> f32 {
Nov 28 11:32:36.890 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:32:36.890 INFO [stderr] 
Nov 28 11:32:36.891 INFO [stderr] warning: method is never used: `normalize`
Nov 28 11:32:36.891 INFO [stderr]   --> src/vec.rs:23:5
Nov 28 11:32:36.891 INFO [stderr]    |
Nov 28 11:32:36.891 INFO [stderr] 23 |     pub fn normalize(&self) -> Vec2 {
Nov 28 11:32:36.891 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:32:36.892 INFO [stderr] 
Nov 28 11:32:36.892 INFO [stderr] warning: method is never used: `scale`
Nov 28 11:32:36.892 INFO [stderr]   --> src/vec.rs:28:5
Nov 28 11:32:36.892 INFO [stderr]    |
Nov 28 11:32:36.892 INFO [stderr] 28 |     pub fn scale(&self, x: f32, y: f32) -> Vec2 {
Nov 28 11:32:36.892 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:32:36.893 INFO [stderr] 
Nov 28 11:32:36.893 INFO [stderr] warning: method is never used: `scale_uni`
Nov 28 11:32:36.893 INFO [stderr]   --> src/vec.rs:31:5
Nov 28 11:32:36.893 INFO [stderr]    |
Nov 28 11:32:36.893 INFO [stderr] 31 |     pub fn scale_uni(&self, s: f32) -> Vec2 {
Nov 28 11:32:36.894 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:32:36.894 INFO [stderr] 
Nov 28 11:32:36.895 INFO [stderr] warning: method is never used: `dot`
Nov 28 11:32:36.895 INFO [stderr]   --> src/vec.rs:36:5
Nov 28 11:32:36.895 INFO [stderr]    |
Nov 28 11:32:36.895 INFO [stderr] 36 |     pub fn dot(a: Vec2, b: Vec2) -> f32 {
Nov 28 11:32:36.895 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:32:36.895 INFO [stderr] 
Nov 28 11:32:36.896 INFO [stderr] warning: method is never used: `cross`
Nov 28 11:32:36.896 INFO [stderr]   --> src/vec.rs:39:5
Nov 28 11:32:36.896 INFO [stderr]    |
Nov 28 11:32:36.896 INFO [stderr] 39 |     pub fn cross(a: Vec2, b: Vec2) -> f32 {
Nov 28 11:32:36.896 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:32:36.897 INFO [stderr] 
Nov 28 11:32:37.381 INFO [stderr] warning: unused variable: `ren`
Nov 28 11:32:37.381 INFO [stderr]    --> src/main.rs:148:23
Nov 28 11:32:37.381 INFO [stderr]     |
Nov 28 11:32:37.381 INFO [stderr] 148 |             for (pos, ren) in (&pos.pass(), &ren.pass()).join() {
Nov 28 11:32:37.381 INFO [stderr]     |                       ^^^ help: consider using `_ren` instead
Nov 28 11:32:37.381 INFO [stderr]     |
Nov 28 11:32:37.381 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 11:32:37.381 INFO [stderr] 
Nov 28 11:32:37.381 INFO [stderr] warning: unused variable: `x`
Nov 28 11:32:37.382 INFO [stderr]    --> src/main.rs:141:14
Nov 28 11:32:37.382 INFO [stderr]     |
Nov 28 11:32:37.382 INFO [stderr] 141 |         let (x, y) = ((args.width / 2) as f64,
Nov 28 11:32:37.382 INFO [stderr]     |              ^ help: consider using `_x` instead
Nov 28 11:32:37.382 INFO [stderr] 
Nov 28 11:32:37.382 INFO [stderr] warning: unused variable: `y`
Nov 28 11:32:37.382 INFO [stderr]    --> src/main.rs:141:17
Nov 28 11:32:37.382 INFO [stderr]     |
Nov 28 11:32:37.382 INFO [stderr] 141 |         let (x, y) = ((args.width / 2) as f64,
Nov 28 11:32:37.382 INFO [stderr]     |                 ^ help: consider using `_y` instead
Nov 28 11:32:37.384 INFO [stderr] 
Nov 28 11:32:37.384 INFO [stderr] warning: unused variable: `args`
Nov 28 11:32:37.384 INFO [stderr]    --> src/main.rs:157:26
Nov 28 11:32:37.384 INFO [stderr]     |
Nov 28 11:32:37.384 INFO [stderr] 157 |     fn update(&mut self, args: &UpdateArgs) {
Nov 28 11:32:37.384 INFO [stderr]     |                          ^^^^ help: consider using `_args` instead
Nov 28 11:32:37.384 INFO [stderr] 
Nov 28 11:32:37.400 INFO [stderr] warning: variable does not need to be mutable
Nov 28 11:32:37.400 INFO [stderr]   --> src/main.rs:66:14
Nov 28 11:32:37.400 INFO [stderr]    |
Nov 28 11:32:37.400 INFO [stderr] 66 |         let (mut force, attraction, pos) = arg.fetch(|w| (w.write::<Force>(), w.read::<Attraction>(), w.read::<Pos>()) );
Nov 28 11:32:37.401 INFO [stderr]    |              ----^^^^^
Nov 28 11:32:37.401 INFO [stderr]    |              |
Nov 28 11:32:37.401 INFO [stderr]    |              help: remove this `mut`
Nov 28 11:32:37.401 INFO [stderr]    |
Nov 28 11:32:37.401 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 11:32:37.401 INFO [stderr] 
Nov 28 11:32:37.407 INFO [stderr] warning: variable does not need to be mutable
Nov 28 11:32:37.407 INFO [stderr]   --> src/main.rs:75:14
Nov 28 11:32:37.407 INFO [stderr]    |
Nov 28 11:32:37.407 INFO [stderr] 75 |         let (mut vel, force) = arg.fetch(|w| (w.write::<Vel>(), w.read::<Force>()) );
Nov 28 11:32:37.407 INFO [stderr]    |              ----^^^
Nov 28 11:32:37.407 INFO [stderr]    |              |
Nov 28 11:32:37.407 INFO [stderr]    |              help: remove this `mut`
Nov 28 11:32:37.407 INFO [stderr] 
Nov 28 11:32:37.414 INFO [stderr] warning: variable does not need to be mutable
Nov 28 11:32:37.414 INFO [stderr]   --> src/main.rs:84:14
Nov 28 11:32:37.414 INFO [stderr]    |
Nov 28 11:32:37.414 INFO [stderr] 84 |         let (mut pos, vel) = arg.fetch(|w| (w.write::<Pos>(), w.read::<Vel>()) );
Nov 28 11:32:37.414 INFO [stderr]    |              ----^^^
Nov 28 11:32:37.414 INFO [stderr]    |              |
Nov 28 11:32:37.414 INFO [stderr]    |              help: remove this `mut`
Nov 28 11:32:37.414 INFO [stderr] 
Nov 28 11:32:37.435 INFO [stderr] warning: method is never used: `null_vec`
Nov 28 11:32:37.435 INFO [stderr]   --> src/vec.rs:11:5
Nov 28 11:32:37.435 INFO [stderr]    |
Nov 28 11:32:37.435 INFO [stderr] 11 |     pub fn null_vec() -> Vec2 {
Nov 28 11:32:37.435 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:32:37.435 INFO [stderr]    |
Nov 28 11:32:37.435 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 11:32:37.435 INFO [stderr] 
Nov 28 11:32:37.435 INFO [stderr] warning: method is never used: `new`
Nov 28 11:32:37.435 INFO [stderr]   --> src/vec.rs:14:5
Nov 28 11:32:37.435 INFO [stderr]    |
Nov 28 11:32:37.435 INFO [stderr] 14 |     pub fn new(x: f32, y: f32) -> Vec2 {
Nov 28 11:32:37.435 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:32:37.437 INFO [stderr] 
Nov 28 11:32:37.437 INFO [stderr] warning: method is never used: `length`
Nov 28 11:32:37.437 INFO [stderr]   --> src/vec.rs:17:5
Nov 28 11:32:37.437 INFO [stderr]    |
Nov 28 11:32:37.437 INFO [stderr] 17 |     pub fn length(&self) -> f32 {
Nov 28 11:32:37.437 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:32:37.437 INFO [stderr] 
Nov 28 11:32:37.437 INFO [stderr] warning: method is never used: `length_squared`
Nov 28 11:32:37.437 INFO [stderr]   --> src/vec.rs:20:5
Nov 28 11:32:37.437 INFO [stderr]    |
Nov 28 11:32:37.437 INFO [stderr] 20 |     pub fn length_squared(&self) -> f32 {
Nov 28 11:32:37.437 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:32:37.437 INFO [stderr] 
Nov 28 11:32:37.437 INFO [stderr] warning: method is never used: `normalize`
Nov 28 11:32:37.437 INFO [stderr]   --> src/vec.rs:23:5
Nov 28 11:32:37.437 INFO [stderr]    |
Nov 28 11:32:37.437 INFO [stderr] 23 |     pub fn normalize(&self) -> Vec2 {
Nov 28 11:32:37.437 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:32:37.437 INFO [stderr] 
Nov 28 11:32:37.437 INFO [stderr] warning: method is never used: `scale`
Nov 28 11:32:37.437 INFO [stderr]   --> src/vec.rs:28:5
Nov 28 11:32:37.437 INFO [stderr]    |
Nov 28 11:32:37.437 INFO [stderr] 28 |     pub fn scale(&self, x: f32, y: f32) -> Vec2 {
Nov 28 11:32:37.437 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:32:37.437 INFO [stderr] 
Nov 28 11:32:37.437 INFO [stderr] warning: method is never used: `scale_uni`
Nov 28 11:32:37.437 INFO [stderr]   --> src/vec.rs:31:5
Nov 28 11:32:37.437 INFO [stderr]    |
Nov 28 11:32:37.437 INFO [stderr] 31 |     pub fn scale_uni(&self, s: f32) -> Vec2 {
Nov 28 11:32:37.437 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:32:37.437 INFO [stderr] 
Nov 28 11:32:37.437 INFO [stderr] warning: method is never used: `dot`
Nov 28 11:32:37.437 INFO [stderr]   --> src/vec.rs:36:5
Nov 28 11:32:37.437 INFO [stderr]    |
Nov 28 11:32:37.437 INFO [stderr] 36 |     pub fn dot(a: Vec2, b: Vec2) -> f32 {
Nov 28 11:32:37.437 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:32:37.437 INFO [stderr] 
Nov 28 11:32:37.437 INFO [stderr] warning: method is never used: `cross`
Nov 28 11:32:37.437 INFO [stderr]   --> src/vec.rs:39:5
Nov 28 11:32:37.437 INFO [stderr]    |
Nov 28 11:32:37.437 INFO [stderr] 39 |     pub fn cross(a: Vec2, b: Vec2) -> f32 {
Nov 28 11:32:37.437 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:32:37.437 INFO [stderr] 
Nov 28 11:32:37.453 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.16s
Nov 28 11:32:37.467 INFO [stderr] su: No module specific data is present
Nov 28 11:32:38.794 INFO running `"docker" "inspect" "e5e6f503446f66098f29448a3301265dfb4f11e2b4bd852156b30ebe9d4552e2"`
Nov 28 11:32:39.233 INFO running `"docker" "rm" "-f" "e5e6f503446f66098f29448a3301265dfb4f11e2b4bd852156b30ebe9d4552e2"`
Nov 28 11:32:39.494 INFO [stdout] e5e6f503446f66098f29448a3301265dfb4f11e2b4bd852156b30ebe9d4552e2