Dec 14 06:46:41.752 INFO testing Ploppz/test-specs against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 06:46:41.752 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"`
Dec 14 06:46:42.095 INFO [stdout] eb3de8e907dbb15114064323a5dcdddd2b35716c6d1fdceddc7cb7ab829952b6
Dec 14 06:46:42.097 INFO running `"docker" "start" "-a" "eb3de8e907dbb15114064323a5dcdddd2b35716c6d1fdceddc7cb7ab829952b6"`
Dec 14 06:46:43.692 INFO [stderr] usermod: no changes
Dec 14 06:46:43.771 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 14 06:46:43.771 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 14 06:46:43.771 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 14 06:46:43.771 INFO [stderr] files will be included as a binary target:
Dec 14 06:46:43.771 INFO [stderr] 
Dec 14 06:46:43.771 INFO [stderr] * /source/src/main.rs
Dec 14 06:46:43.771 INFO [stderr] 
Dec 14 06:46:43.771 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 14 06:46:43.771 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 14 06:46:43.771 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 14 06:46:43.771 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 14 06:46:43.771 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 14 06:46:43.771 INFO [stderr] 
Dec 14 06:46:43.771 INFO [stderr] For more information on this warning you can consult
Dec 14 06:46:43.771 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 14 06:46:43.771 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `spinning-square`,
Dec 14 06:46:43.772 INFO [stderr] please set bin.path in Cargo.toml
Dec 14 06:46:44.037 INFO [stderr]    Compiling shared_library v0.1.5
Dec 14 06:46:44.037 INFO [stderr]    Compiling x11-dl v2.13.0
Dec 14 06:46:44.037 INFO [stderr]    Compiling ticketed_lock v0.1.0
Dec 14 06:46:44.037 INFO [stderr]    Compiling deflate v0.7.9
Dec 14 06:46:44.037 INFO [stderr]    Compiling pulse v0.5.3
Dec 14 06:46:44.037 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 14 06:46:44.037 INFO [stderr]    Compiling rayon-core v1.0.0
Dec 14 06:46:44.037 INFO [stderr]    Compiling gl v0.6.1
Dec 14 06:46:49.207 INFO [stderr]    Compiling fs2 v0.2.5
Dec 14 06:46:49.211 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 14 06:46:49.520 INFO [stderr]    Compiling osmesa-sys v0.1.2
Dec 14 06:46:57.485 INFO [stderr]    Compiling memmap v0.4.0
Dec 14 06:46:57.809 INFO [stderr]    Compiling rayon v0.7.0
Dec 14 06:46:57.832 INFO [stderr]    Compiling target_build_utils v0.3.0
Dec 14 06:46:58.056 INFO [stderr]    Compiling specs v0.8.1
Dec 14 06:46:58.639 INFO [stderr]    Compiling png v0.7.0
Dec 14 06:47:12.173 INFO [stderr]    Compiling jpeg-decoder v0.1.12
Dec 14 06:47:22.745 INFO [stderr]    Compiling image v0.13.0
Dec 14 06:47:31.879 INFO [stderr]    Compiling libloading v0.3.4
Dec 14 06:47:40.733 INFO [stderr]    Compiling dlib v0.3.1
Dec 14 06:47:43.164 INFO [stderr]    Compiling wayland-sys v0.7.8
Dec 14 06:47:45.239 INFO [stderr]    Compiling piston2d-opengl_graphics v0.43.0
Dec 14 06:47:46.225 INFO [stderr]    Compiling wayland-client v0.7.8
Dec 14 06:47:50.449 INFO [stderr]    Compiling wayland-window v0.4.4
Dec 14 06:47:50.450 INFO [stderr]    Compiling wayland-kbd v0.6.3
Dec 14 06:47:55.279 INFO [stderr]    Compiling winit v0.5.11
Dec 14 06:47:59.931 INFO [stderr]    Compiling glutin v0.7.4
Dec 14 06:48:03.756 INFO [stderr]    Compiling pistoncore-glutin_window v0.36.0
Dec 14 06:48:08.508 INFO [stderr]    Compiling test-specs v0.1.0 (/source)
Dec 14 06:48:11.563 INFO [stderr] warning: unused variable: `ren`
Dec 14 06:48:11.563 INFO [stderr]    --> src/main.rs:148:23
Dec 14 06:48:11.563 INFO [stderr]     |
Dec 14 06:48:11.563 INFO [stderr] 148 |             for (pos, ren) in (&pos.pass(), &ren.pass()).join() {
Dec 14 06:48:11.563 INFO [stderr]     |                       ^^^ help: consider using `_ren` instead
Dec 14 06:48:11.563 INFO [stderr]     |
Dec 14 06:48:11.563 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 06:48:11.563 INFO [stderr] 
Dec 14 06:48:11.563 INFO [stderr] warning: unused variable: `x`
Dec 14 06:48:11.563 INFO [stderr]    --> src/main.rs:141:14
Dec 14 06:48:11.563 INFO [stderr]     |
Dec 14 06:48:11.563 INFO [stderr] 141 |         let (x, y) = ((args.width / 2) as f64,
Dec 14 06:48:11.563 INFO [stderr]     |              ^ help: consider using `_x` instead
Dec 14 06:48:11.563 INFO [stderr] 
Dec 14 06:48:11.563 INFO [stderr] warning: unused variable: `y`
Dec 14 06:48:11.563 INFO [stderr]    --> src/main.rs:141:17
Dec 14 06:48:11.563 INFO [stderr]     |
Dec 14 06:48:11.563 INFO [stderr] 141 |         let (x, y) = ((args.width / 2) as f64,
Dec 14 06:48:11.563 INFO [stderr]     |                 ^ help: consider using `_y` instead
Dec 14 06:48:11.563 INFO [stderr] 
Dec 14 06:48:11.563 INFO [stderr] warning: unused variable: `args`
Dec 14 06:48:11.563 INFO [stderr]    --> src/main.rs:157:26
Dec 14 06:48:11.563 INFO [stderr]     |
Dec 14 06:48:11.563 INFO [stderr] 157 |     fn update(&mut self, args: &UpdateArgs) {
Dec 14 06:48:11.563 INFO [stderr]     |                          ^^^^ help: consider using `_args` instead
Dec 14 06:48:11.563 INFO [stderr] 
Dec 14 06:48:11.573 INFO [stderr] warning: variable does not need to be mutable
Dec 14 06:48:11.573 INFO [stderr]   --> src/main.rs:66:14
Dec 14 06:48:11.573 INFO [stderr]    |
Dec 14 06:48:11.573 INFO [stderr] 66 |         let (mut force, attraction, pos) = arg.fetch(|w| (w.write::<Force>(), w.read::<Attraction>(), w.read::<Pos>()) );
Dec 14 06:48:11.573 INFO [stderr]    |              ----^^^^^
Dec 14 06:48:11.573 INFO [stderr]    |              |
Dec 14 06:48:11.573 INFO [stderr]    |              help: remove this `mut`
Dec 14 06:48:11.573 INFO [stderr]    |
Dec 14 06:48:11.573 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 06:48:11.574 INFO [stderr] 
Dec 14 06:48:11.583 INFO [stderr] warning: variable does not need to be mutable
Dec 14 06:48:11.583 INFO [stderr]   --> src/main.rs:75:14
Dec 14 06:48:11.583 INFO [stderr]    |
Dec 14 06:48:11.583 INFO [stderr] 75 |         let (mut vel, force) = arg.fetch(|w| (w.write::<Vel>(), w.read::<Force>()) );
Dec 14 06:48:11.583 INFO [stderr]    |              ----^^^
Dec 14 06:48:11.583 INFO [stderr]    |              |
Dec 14 06:48:11.583 INFO [stderr]    |              help: remove this `mut`
Dec 14 06:48:11.583 INFO [stderr] 
Dec 14 06:48:11.587 INFO [stderr] warning: variable does not need to be mutable
Dec 14 06:48:11.587 INFO [stderr]   --> src/main.rs:84:14
Dec 14 06:48:11.587 INFO [stderr]    |
Dec 14 06:48:11.587 INFO [stderr] 84 |         let (mut pos, vel) = arg.fetch(|w| (w.write::<Pos>(), w.read::<Vel>()) );
Dec 14 06:48:11.587 INFO [stderr]    |              ----^^^
Dec 14 06:48:11.587 INFO [stderr]    |              |
Dec 14 06:48:11.587 INFO [stderr]    |              help: remove this `mut`
Dec 14 06:48:11.587 INFO [stderr] 
Dec 14 06:48:11.603 INFO [stderr] warning: method is never used: `null_vec`
Dec 14 06:48:11.603 INFO [stderr]   --> src/vec.rs:11:5
Dec 14 06:48:11.603 INFO [stderr]    |
Dec 14 06:48:11.603 INFO [stderr] 11 |     pub fn null_vec() -> Vec2 {
Dec 14 06:48:11.603 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:48:11.603 INFO [stderr]    |
Dec 14 06:48:11.603 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 06:48:11.603 INFO [stderr] 
Dec 14 06:48:11.603 INFO [stderr] warning: method is never used: `new`
Dec 14 06:48:11.603 INFO [stderr]   --> src/vec.rs:14:5
Dec 14 06:48:11.603 INFO [stderr]    |
Dec 14 06:48:11.603 INFO [stderr] 14 |     pub fn new(x: f32, y: f32) -> Vec2 {
Dec 14 06:48:11.603 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:48:11.603 INFO [stderr] 
Dec 14 06:48:11.604 INFO [stderr] warning: method is never used: `length`
Dec 14 06:48:11.604 INFO [stderr]   --> src/vec.rs:17:5
Dec 14 06:48:11.604 INFO [stderr]    |
Dec 14 06:48:11.604 INFO [stderr] 17 |     pub fn length(&self) -> f32 {
Dec 14 06:48:11.604 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:48:11.604 INFO [stderr] 
Dec 14 06:48:11.604 INFO [stderr] warning: method is never used: `length_squared`
Dec 14 06:48:11.604 INFO [stderr]   --> src/vec.rs:20:5
Dec 14 06:48:11.604 INFO [stderr]    |
Dec 14 06:48:11.604 INFO [stderr] 20 |     pub fn length_squared(&self) -> f32 {
Dec 14 06:48:11.604 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:48:11.604 INFO [stderr] 
Dec 14 06:48:11.604 INFO [stderr] warning: method is never used: `normalize`
Dec 14 06:48:11.604 INFO [stderr]   --> src/vec.rs:23:5
Dec 14 06:48:11.604 INFO [stderr]    |
Dec 14 06:48:11.604 INFO [stderr] 23 |     pub fn normalize(&self) -> Vec2 {
Dec 14 06:48:11.604 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:48:11.604 INFO [stderr] 
Dec 14 06:48:11.604 INFO [stderr] warning: method is never used: `scale`
Dec 14 06:48:11.604 INFO [stderr]   --> src/vec.rs:28:5
Dec 14 06:48:11.604 INFO [stderr]    |
Dec 14 06:48:11.604 INFO [stderr] 28 |     pub fn scale(&self, x: f32, y: f32) -> Vec2 {
Dec 14 06:48:11.604 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:48:11.604 INFO [stderr] 
Dec 14 06:48:11.604 INFO [stderr] warning: method is never used: `scale_uni`
Dec 14 06:48:11.604 INFO [stderr]   --> src/vec.rs:31:5
Dec 14 06:48:11.604 INFO [stderr]    |
Dec 14 06:48:11.604 INFO [stderr] 31 |     pub fn scale_uni(&self, s: f32) -> Vec2 {
Dec 14 06:48:11.604 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:48:11.604 INFO [stderr] 
Dec 14 06:48:11.604 INFO [stderr] warning: method is never used: `dot`
Dec 14 06:48:11.604 INFO [stderr]   --> src/vec.rs:36:5
Dec 14 06:48:11.604 INFO [stderr]    |
Dec 14 06:48:11.604 INFO [stderr] 36 |     pub fn dot(a: Vec2, b: Vec2) -> f32 {
Dec 14 06:48:11.604 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:48:11.604 INFO [stderr] 
Dec 14 06:48:11.604 INFO [stderr] warning: method is never used: `cross`
Dec 14 06:48:11.604 INFO [stderr]   --> src/vec.rs:39:5
Dec 14 06:48:11.604 INFO [stderr]    |
Dec 14 06:48:11.604 INFO [stderr] 39 |     pub fn cross(a: Vec2, b: Vec2) -> f32 {
Dec 14 06:48:11.604 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:48:11.604 INFO [stderr] 
Dec 14 06:48:16.021 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 32s
Dec 14 06:48:16.034 INFO [stderr] su: No module specific data is present
Dec 14 06:48:16.340 INFO running `"docker" "inspect" "eb3de8e907dbb15114064323a5dcdddd2b35716c6d1fdceddc7cb7ab829952b6"`
Dec 14 06:48:16.499 INFO running `"docker" "rm" "-f" "eb3de8e907dbb15114064323a5dcdddd2b35716c6d1fdceddc7cb7ab829952b6"`
Dec 14 06:48:16.597 INFO [stdout] eb3de8e907dbb15114064323a5dcdddd2b35716c6d1fdceddc7cb7ab829952b6
Dec 14 06:48:16.599 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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"`
Dec 14 06:48:16.822 INFO [stdout] 8551f3e39dff60ad4925cbc88c97e929fcc8c285695e4b1f143caded127dc2b3
Dec 14 06:48:16.824 INFO running `"docker" "start" "-a" "8551f3e39dff60ad4925cbc88c97e929fcc8c285695e4b1f143caded127dc2b3"`
Dec 14 06:48:17.506 INFO [stderr] usermod: no changes
Dec 14 06:48:17.570 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 14 06:48:17.571 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 14 06:48:17.571 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 14 06:48:17.571 INFO [stderr] files will be included as a binary target:
Dec 14 06:48:17.571 INFO [stderr] 
Dec 14 06:48:17.571 INFO [stderr] * /source/src/main.rs
Dec 14 06:48:17.571 INFO [stderr] 
Dec 14 06:48:17.571 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 14 06:48:17.571 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 14 06:48:17.571 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 14 06:48:17.571 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 14 06:48:17.571 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 14 06:48:17.571 INFO [stderr] 
Dec 14 06:48:17.571 INFO [stderr] For more information on this warning you can consult
Dec 14 06:48:17.571 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 14 06:48:17.571 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `spinning-square`,
Dec 14 06:48:17.571 INFO [stderr] please set bin.path in Cargo.toml
Dec 14 06:48:17.699 INFO [stderr]    Compiling test-specs v0.1.0 (/source)
Dec 14 06:48:20.536 INFO [stderr] warning: unused variable: `ren`
Dec 14 06:48:20.536 INFO [stderr]    --> src/main.rs:148:23
Dec 14 06:48:20.536 INFO [stderr]     |
Dec 14 06:48:20.536 INFO [stderr] 148 |             for (pos, ren) in (&pos.pass(), &ren.pass()).join() {
Dec 14 06:48:20.536 INFO [stderr]     |                       ^^^ help: consider using `_ren` instead
Dec 14 06:48:20.536 INFO [stderr]     |
Dec 14 06:48:20.536 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 06:48:20.536 INFO [stderr] 
Dec 14 06:48:20.536 INFO [stderr] warning: unused variable: `x`
Dec 14 06:48:20.536 INFO [stderr]    --> src/main.rs:141:14
Dec 14 06:48:20.536 INFO [stderr]     |
Dec 14 06:48:20.536 INFO [stderr] 141 |         let (x, y) = ((args.width / 2) as f64,
Dec 14 06:48:20.536 INFO [stderr]     |              ^ help: consider using `_x` instead
Dec 14 06:48:20.536 INFO [stderr] 
Dec 14 06:48:20.539 INFO [stderr] warning: unused variable: `y`
Dec 14 06:48:20.539 INFO [stderr]    --> src/main.rs:141:17
Dec 14 06:48:20.539 INFO [stderr]     |
Dec 14 06:48:20.539 INFO [stderr] 141 |         let (x, y) = ((args.width / 2) as f64,
Dec 14 06:48:20.539 INFO [stderr]     |                 ^ help: consider using `_y` instead
Dec 14 06:48:20.539 INFO [stderr] 
Dec 14 06:48:20.539 INFO [stderr] warning: unused variable: `args`
Dec 14 06:48:20.539 INFO [stderr]    --> src/main.rs:157:26
Dec 14 06:48:20.539 INFO [stderr]     |
Dec 14 06:48:20.539 INFO [stderr] 157 |     fn update(&mut self, args: &UpdateArgs) {
Dec 14 06:48:20.539 INFO [stderr]     |                          ^^^^ help: consider using `_args` instead
Dec 14 06:48:20.539 INFO [stderr] 
Dec 14 06:48:20.549 INFO [stderr] warning: variable does not need to be mutable
Dec 14 06:48:20.549 INFO [stderr]   --> src/main.rs:66:14
Dec 14 06:48:20.549 INFO [stderr]    |
Dec 14 06:48:20.549 INFO [stderr] 66 |         let (mut force, attraction, pos) = arg.fetch(|w| (w.write::<Force>(), w.read::<Attraction>(), w.read::<Pos>()) );
Dec 14 06:48:20.550 INFO [stderr]    |              ----^^^^^
Dec 14 06:48:20.550 INFO [stderr]    |              |
Dec 14 06:48:20.550 INFO [stderr]    |              help: remove this `mut`
Dec 14 06:48:20.550 INFO [stderr]    |
Dec 14 06:48:20.550 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 06:48:20.550 INFO [stderr] 
Dec 14 06:48:20.555 INFO [stderr] warning: variable does not need to be mutable
Dec 14 06:48:20.555 INFO [stderr]   --> src/main.rs:75:14
Dec 14 06:48:20.555 INFO [stderr]    |
Dec 14 06:48:20.555 INFO [stderr] 75 |         let (mut vel, force) = arg.fetch(|w| (w.write::<Vel>(), w.read::<Force>()) );
Dec 14 06:48:20.555 INFO [stderr]    |              ----^^^
Dec 14 06:48:20.555 INFO [stderr]    |              |
Dec 14 06:48:20.555 INFO [stderr]    |              help: remove this `mut`
Dec 14 06:48:20.555 INFO [stderr] 
Dec 14 06:48:20.561 INFO [stderr] warning: variable does not need to be mutable
Dec 14 06:48:20.561 INFO [stderr]   --> src/main.rs:84:14
Dec 14 06:48:20.561 INFO [stderr]    |
Dec 14 06:48:20.561 INFO [stderr] 84 |         let (mut pos, vel) = arg.fetch(|w| (w.write::<Pos>(), w.read::<Vel>()) );
Dec 14 06:48:20.561 INFO [stderr]    |              ----^^^
Dec 14 06:48:20.561 INFO [stderr]    |              |
Dec 14 06:48:20.561 INFO [stderr]    |              help: remove this `mut`
Dec 14 06:48:20.561 INFO [stderr] 
Dec 14 06:48:20.576 INFO [stderr] warning: method is never used: `null_vec`
Dec 14 06:48:20.576 INFO [stderr]   --> src/vec.rs:11:5
Dec 14 06:48:20.576 INFO [stderr]    |
Dec 14 06:48:20.576 INFO [stderr] 11 |     pub fn null_vec() -> Vec2 {
Dec 14 06:48:20.576 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:48:20.576 INFO [stderr]    |
Dec 14 06:48:20.576 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 06:48:20.576 INFO [stderr] 
Dec 14 06:48:20.576 INFO [stderr] warning: method is never used: `new`
Dec 14 06:48:20.576 INFO [stderr]   --> src/vec.rs:14:5
Dec 14 06:48:20.576 INFO [stderr]    |
Dec 14 06:48:20.577 INFO [stderr] 14 |     pub fn new(x: f32, y: f32) -> Vec2 {
Dec 14 06:48:20.577 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:48:20.577 INFO [stderr] 
Dec 14 06:48:20.577 INFO [stderr] warning: method is never used: `length`
Dec 14 06:48:20.577 INFO [stderr]   --> src/vec.rs:17:5
Dec 14 06:48:20.577 INFO [stderr]    |
Dec 14 06:48:20.577 INFO [stderr] 17 |     pub fn length(&self) -> f32 {
Dec 14 06:48:20.577 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:48:20.577 INFO [stderr] 
Dec 14 06:48:20.577 INFO [stderr] warning: method is never used: `length_squared`
Dec 14 06:48:20.577 INFO [stderr]   --> src/vec.rs:20:5
Dec 14 06:48:20.577 INFO [stderr]    |
Dec 14 06:48:20.577 INFO [stderr] 20 |     pub fn length_squared(&self) -> f32 {
Dec 14 06:48:20.577 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:48:20.577 INFO [stderr] 
Dec 14 06:48:20.577 INFO [stderr] warning: method is never used: `normalize`
Dec 14 06:48:20.577 INFO [stderr]   --> src/vec.rs:23:5
Dec 14 06:48:20.577 INFO [stderr]    |
Dec 14 06:48:20.577 INFO [stderr] 23 |     pub fn normalize(&self) -> Vec2 {
Dec 14 06:48:20.577 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:48:20.577 INFO [stderr] 
Dec 14 06:48:20.577 INFO [stderr] warning: method is never used: `scale`
Dec 14 06:48:20.577 INFO [stderr]   --> src/vec.rs:28:5
Dec 14 06:48:20.577 INFO [stderr]    |
Dec 14 06:48:20.577 INFO [stderr] 28 |     pub fn scale(&self, x: f32, y: f32) -> Vec2 {
Dec 14 06:48:20.577 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:48:20.577 INFO [stderr] 
Dec 14 06:48:20.577 INFO [stderr] warning: method is never used: `scale_uni`
Dec 14 06:48:20.577 INFO [stderr]   --> src/vec.rs:31:5
Dec 14 06:48:20.577 INFO [stderr]    |
Dec 14 06:48:20.577 INFO [stderr] 31 |     pub fn scale_uni(&self, s: f32) -> Vec2 {
Dec 14 06:48:20.577 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:48:20.577 INFO [stderr] 
Dec 14 06:48:20.577 INFO [stderr] warning: method is never used: `dot`
Dec 14 06:48:20.577 INFO [stderr]   --> src/vec.rs:36:5
Dec 14 06:48:20.577 INFO [stderr]    |
Dec 14 06:48:20.577 INFO [stderr] 36 |     pub fn dot(a: Vec2, b: Vec2) -> f32 {
Dec 14 06:48:20.577 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:48:20.577 INFO [stderr] 
Dec 14 06:48:20.577 INFO [stderr] warning: method is never used: `cross`
Dec 14 06:48:20.577 INFO [stderr]   --> src/vec.rs:39:5
Dec 14 06:48:20.577 INFO [stderr]    |
Dec 14 06:48:20.577 INFO [stderr] 39 |     pub fn cross(a: Vec2, b: Vec2) -> f32 {
Dec 14 06:48:20.577 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:48:20.577 INFO [stderr] 
Dec 14 06:48:20.822 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.29s
Dec 14 06:48:20.835 INFO [stderr] su: No module specific data is present
Dec 14 06:48:21.113 INFO running `"docker" "inspect" "8551f3e39dff60ad4925cbc88c97e929fcc8c285695e4b1f143caded127dc2b3"`
Dec 14 06:48:21.232 INFO running `"docker" "rm" "-f" "8551f3e39dff60ad4925cbc88c97e929fcc8c285695e4b1f143caded127dc2b3"`
Dec 14 06:48:21.323 INFO [stdout] 8551f3e39dff60ad4925cbc88c97e929fcc8c285695e4b1f143caded127dc2b3
Dec 14 06:48:21.329 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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"`
Dec 14 06:48:21.520 INFO [stdout] e6bbaf3628cb1cf50b6332c728fa793213343eadb03349abd3ed26f32efd5fcc
Dec 14 06:48:21.522 INFO running `"docker" "start" "-a" "e6bbaf3628cb1cf50b6332c728fa793213343eadb03349abd3ed26f32efd5fcc"`
Dec 14 06:48:21.918 INFO [stderr] usermod: no changes
Dec 14 06:48:21.939 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 14 06:48:21.939 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 14 06:48:21.939 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 14 06:48:21.939 INFO [stderr] files will be included as a binary target:
Dec 14 06:48:21.939 INFO [stderr] 
Dec 14 06:48:21.939 INFO [stderr] * /source/src/main.rs
Dec 14 06:48:21.939 INFO [stderr] 
Dec 14 06:48:21.939 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 14 06:48:21.939 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 14 06:48:21.939 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 14 06:48:21.939 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 14 06:48:21.939 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 14 06:48:21.939 INFO [stderr] 
Dec 14 06:48:21.939 INFO [stderr] For more information on this warning you can consult
Dec 14 06:48:21.939 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 14 06:48:21.939 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `spinning-square`,
Dec 14 06:48:21.939 INFO [stderr] please set bin.path in Cargo.toml
Dec 14 06:48:22.073 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
Dec 14 06:48:22.092 INFO [stderr]      Running /target/debug/deps/spinning_square-1883d6ee8fc76cb7
Dec 14 06:48:22.097 INFO [stdout] 
Dec 14 06:48:22.097 INFO [stdout] running 0 tests
Dec 14 06:48:22.097 INFO [stdout] 
Dec 14 06:48:22.097 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 06:48:22.097 INFO [stdout] 
Dec 14 06:48:22.100 INFO [stderr] su: No module specific data is present
Dec 14 06:48:22.323 INFO running `"docker" "inspect" "e6bbaf3628cb1cf50b6332c728fa793213343eadb03349abd3ed26f32efd5fcc"`
Dec 14 06:48:22.417 INFO running `"docker" "rm" "-f" "e6bbaf3628cb1cf50b6332c728fa793213343eadb03349abd3ed26f32efd5fcc"`
Dec 14 06:48:22.594 INFO [stdout] e6bbaf3628cb1cf50b6332c728fa793213343eadb03349abd3ed26f32efd5fcc