Nov 01 08:29:20.069 INFO checking asarode/piston-grok against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 08:29:20.069 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 08:29:20.585 INFO blam! f215e2dc843c5aec1bbd62b2ebaec8843526cb8a037defd1d7f953eff38c54a4
Nov 01 08:29:20.596 INFO running `"docker" "start" "-a" "f215e2dc843c5aec1bbd62b2ebaec8843526cb8a037defd1d7f953eff38c54a4"`
Nov 01 08:29:23.180 INFO kablam! usermod: no changes
Nov 01 08:29:23.524 INFO kablam!     Checking num_cpus v1.5.1
Nov 01 08:29:23.528 INFO kablam!     Checking shared_library v0.1.5
Nov 01 08:29:23.534 INFO kablam!     Checking png v0.7.0
Nov 01 08:29:24.856 INFO kablam!     Checking rayon-core v1.2.1
Nov 01 08:29:25.146 INFO kablam!     Checking osmesa-sys v0.1.2
Nov 01 08:29:25.148 INFO kablam!     Checking winit v0.6.4
Nov 01 08:29:27.837 INFO kablam!     Checking rayon v0.8.1
Nov 01 08:29:29.617 INFO kablam!     Checking glutin v0.8.1
Nov 01 08:29:32.748 INFO kablam!     Checking jpeg-decoder v0.1.13
Nov 01 08:29:33.404 INFO kablam!     Checking pistoncore-glutin_window v0.37.0
Nov 01 08:29:35.754 INFO kablam!     Checking image v0.13.0
Nov 01 08:29:40.886 INFO kablam!     Checking piston2d-opengl_graphics v0.43.1
Nov 01 08:29:43.316 INFO kablam!     Checking piston-grok v0.1.0 (/source)
Nov 01 08:29:46.876 INFO kablam! warning: unused variable: `args`
Nov 01 08:29:46.876 INFO kablam!   --> src/circles.rs:97:26
Nov 01 08:29:46.876 INFO kablam!    |
Nov 01 08:29:46.876 INFO kablam! 97 |     fn update(&mut self, args: &UpdateArgs) {
Nov 01 08:29:46.876 INFO kablam!    |                          ^^^^ help: consider using `_args` instead
Nov 01 08:29:46.876 INFO kablam!    |
Nov 01 08:29:46.876 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 08:29:46.876 INFO kablam! 
Nov 01 08:29:46.887 INFO kablam! warning: struct is never constructed: `App`
Nov 01 08:29:46.887 INFO kablam!   --> src/spinning_box.rs:12:1
Nov 01 08:29:46.887 INFO kablam!    |
Nov 01 08:29:46.887 INFO kablam! 12 | pub struct App {
Nov 01 08:29:46.887 INFO kablam!    | ^^^^^^^^^^^^^^
Nov 01 08:29:46.887 INFO kablam!    |
Nov 01 08:29:46.887 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 08:29:46.887 INFO kablam! 
Nov 01 08:29:46.887 INFO kablam! warning: method is never used: `render`
Nov 01 08:29:46.887 INFO kablam!   --> src/spinning_box.rs:18:5
Nov 01 08:29:46.887 INFO kablam!    |
Nov 01 08:29:46.887 INFO kablam! 18 |     fn render(&mut self, args: &RenderArgs) {
Nov 01 08:29:46.887 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:29:46.887 INFO kablam! 
Nov 01 08:29:46.887 INFO kablam! warning: constant item is never used: `GREEN`
Nov 01 08:29:46.887 INFO kablam!   --> src/spinning_box.rs:21:9
Nov 01 08:29:46.887 INFO kablam!    |
Nov 01 08:29:46.887 INFO kablam! 21 |         const GREEN: [f32; 4] = [0.0, 1.0, 0.0, 1.0];
Nov 01 08:29:46.887 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:29:46.887 INFO kablam! 
Nov 01 08:29:46.887 INFO kablam! warning: constant item is never used: `RED`
Nov 01 08:29:46.887 INFO kablam!   --> src/spinning_box.rs:22:9
Nov 01 08:29:46.887 INFO kablam!    |
Nov 01 08:29:46.888 INFO kablam! 22 |         const RED: [f32; 4] = [1.0, 0.0, 0.0, 1.0];
Nov 01 08:29:46.888 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:29:46.888 INFO kablam! 
Nov 01 08:29:46.888 INFO kablam! warning: method is never used: `update`
Nov 01 08:29:46.888 INFO kablam!   --> src/spinning_box.rs:40:5
Nov 01 08:29:46.888 INFO kablam!    |
Nov 01 08:29:46.888 INFO kablam! 40 |     fn update(&mut self, args: &UpdateArgs) {
Nov 01 08:29:46.888 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:29:46.888 INFO kablam! 
Nov 01 08:29:46.888 INFO kablam! warning: function is never used: `start`
Nov 01 08:29:46.888 INFO kablam!   --> src/spinning_box.rs:45:1
Nov 01 08:29:46.888 INFO kablam!    |
Nov 01 08:29:46.888 INFO kablam! 45 | pub fn start() {
Nov 01 08:29:46.888 INFO kablam!    | ^^^^^^^^^^^^^^
Nov 01 08:29:46.888 INFO kablam! 
Nov 01 08:29:46.927 INFO kablam! warning: unused variable: `args`
Nov 01 08:29:46.927 INFO kablam!   --> src/circles.rs:97:26
Nov 01 08:29:46.927 INFO kablam!    |
Nov 01 08:29:46.927 INFO kablam! 97 |     fn update(&mut self, args: &UpdateArgs) {
Nov 01 08:29:46.927 INFO kablam!    |                          ^^^^ help: consider using `_args` instead
Nov 01 08:29:46.927 INFO kablam!    |
Nov 01 08:29:46.927 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 08:29:46.927 INFO kablam! 
Nov 01 08:29:46.939 INFO kablam! warning: struct is never constructed: `App`
Nov 01 08:29:46.939 INFO kablam!   --> src/spinning_box.rs:12:1
Nov 01 08:29:46.939 INFO kablam!    |
Nov 01 08:29:46.939 INFO kablam! 12 | pub struct App {
Nov 01 08:29:46.939 INFO kablam!    | ^^^^^^^^^^^^^^
Nov 01 08:29:46.939 INFO kablam!    |
Nov 01 08:29:46.939 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 08:29:46.939 INFO kablam! 
Nov 01 08:29:46.939 INFO kablam! warning: method is never used: `render`
Nov 01 08:29:46.939 INFO kablam!   --> src/spinning_box.rs:18:5
Nov 01 08:29:46.939 INFO kablam!    |
Nov 01 08:29:46.939 INFO kablam! 18 |     fn render(&mut self, args: &RenderArgs) {
Nov 01 08:29:46.939 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:29:46.939 INFO kablam! 
Nov 01 08:29:46.939 INFO kablam! warning: constant item is never used: `GREEN`
Nov 01 08:29:46.939 INFO kablam!   --> src/spinning_box.rs:21:9
Nov 01 08:29:46.939 INFO kablam!    |
Nov 01 08:29:46.939 INFO kablam! 21 |         const GREEN: [f32; 4] = [0.0, 1.0, 0.0, 1.0];
Nov 01 08:29:46.939 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:29:46.939 INFO kablam! 
Nov 01 08:29:46.939 INFO kablam! warning: constant item is never used: `RED`
Nov 01 08:29:46.939 INFO kablam!   --> src/spinning_box.rs:22:9
Nov 01 08:29:46.939 INFO kablam!    |
Nov 01 08:29:46.939 INFO kablam! 22 |         const RED: [f32; 4] = [1.0, 0.0, 0.0, 1.0];
Nov 01 08:29:46.939 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:29:46.939 INFO kablam! 
Nov 01 08:29:46.939 INFO kablam! warning: method is never used: `update`
Nov 01 08:29:46.939 INFO kablam!   --> src/spinning_box.rs:40:5
Nov 01 08:29:46.939 INFO kablam!    |
Nov 01 08:29:46.939 INFO kablam! 40 |     fn update(&mut self, args: &UpdateArgs) {
Nov 01 08:29:46.939 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:29:46.939 INFO kablam! 
Nov 01 08:29:46.939 INFO kablam! warning: function is never used: `start`
Nov 01 08:29:46.939 INFO kablam!   --> src/spinning_box.rs:45:1
Nov 01 08:29:46.939 INFO kablam!    |
Nov 01 08:29:46.939 INFO kablam! 45 | pub fn start() {
Nov 01 08:29:46.939 INFO kablam!    | ^^^^^^^^^^^^^^
Nov 01 08:29:46.939 INFO kablam! 
Nov 01 08:29:47.016 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 23.80s
Nov 01 08:29:47.034 INFO kablam! su: No module specific data is present
Nov 01 08:29:48.128 INFO running `"docker" "rm" "-f" "f215e2dc843c5aec1bbd62b2ebaec8843526cb8a037defd1d7f953eff38c54a4"`
Nov 01 08:29:48.424 INFO blam! f215e2dc843c5aec1bbd62b2ebaec8843526cb8a037defd1d7f953eff38c54a4