Dec 13 17:39:39.115 INFO testing hegza/piston-playground against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 17:39:39.115 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 17:39:39.682 INFO [stdout] d7849aa37fcf831e4bbc391475ca7cfea935dc2971cf47da59a6e3b661e82e16
Dec 13 17:39:39.686 INFO running `"docker" "start" "-a" "d7849aa37fcf831e4bbc391475ca7cfea935dc2971cf47da59a6e3b661e82e16"`
Dec 13 17:39:41.104 INFO [stderr] usermod: no changes
Dec 13 17:39:41.183 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 13 17:39:41.183 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 13 17:39:41.183 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 13 17:39:41.183 INFO [stderr] files will be included as a binary target:
Dec 13 17:39:41.183 INFO [stderr] 
Dec 13 17:39:41.183 INFO [stderr] * /source/src/main.rs
Dec 13 17:39:41.183 INFO [stderr] 
Dec 13 17:39:41.183 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 13 17:39:41.183 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 13 17:39:41.183 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 13 17:39:41.183 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 13 17:39:41.183 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 13 17:39:41.183 INFO [stderr] 
Dec 13 17:39:41.183 INFO [stderr] For more information on this warning you can consult
Dec 13 17:39:41.183 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 13 17:39:41.183 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `spinning-square`,
Dec 13 17:39:41.183 INFO [stderr] please set bin.path in Cargo.toml
Dec 13 17:39:41.522 INFO [stderr]    Compiling deque v0.3.1
Dec 13 17:39:41.523 INFO [stderr]    Compiling pulse v0.5.3
Dec 13 17:39:41.523 INFO [stderr]    Compiling num-bigint v0.1.35
Dec 13 17:39:41.536 INFO [stderr]    Compiling pistoncore-event_loop v0.27.0
Dec 13 17:39:41.537 INFO [stderr]    Compiling pistoncore-glutin_window v0.33.0
Dec 13 17:39:43.342 INFO [stderr]    Compiling rayon v0.6.0
Dec 13 17:39:44.448 INFO [stderr]    Compiling piston v0.27.0
Dec 13 17:39:46.099 INFO [stderr]    Compiling specs v0.7.1
Dec 13 17:39:48.243 INFO [stderr]    Compiling num-rational v0.1.35
Dec 13 17:39:52.735 INFO [stderr]    Compiling jpeg-decoder v0.1.11
Dec 13 17:39:58.039 INFO [stderr]    Compiling image v0.12.1
Dec 13 17:40:13.231 INFO [stderr]    Compiling piston2d-opengl_graphics v0.37.0
Dec 13 17:40:17.749 INFO [stderr]    Compiling piston_playground v0.1.0 (/source)
Dec 13 17:40:19.999 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 17:40:19.999 INFO [stderr]  --> src/main.rs:1:1
Dec 13 17:40:19.999 INFO [stderr]   |
Dec 13 17:40:19.999 INFO [stderr] 1 | #[macro_use]
Dec 13 17:40:19.999 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 17:40:19.999 INFO [stderr]   |
Dec 13 17:40:19.999 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 17:40:19.999 INFO [stderr] 
Dec 13 17:40:19.999 INFO [stderr] warning: unused import: `piston::window::WindowSettings`
Dec 13 17:40:19.999 INFO [stderr]   --> src/main.rs:12:5
Dec 13 17:40:19.999 INFO [stderr]    |
Dec 13 17:40:19.999 INFO [stderr] 12 | use piston::window::WindowSettings;
Dec 13 17:40:19.999 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:40:19.999 INFO [stderr] 
Dec 13 17:40:19.999 INFO [stderr] warning: unused import: `piston::event_loop::*`
Dec 13 17:40:19.999 INFO [stderr]   --> src/main.rs:13:5
Dec 13 17:40:19.999 INFO [stderr]    |
Dec 13 17:40:19.999 INFO [stderr] 13 | use piston::event_loop::*;
Dec 13 17:40:19.999 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:40:19.999 INFO [stderr] 
Dec 13 17:40:19.999 INFO [stderr] warning: unused import: `piston::input::*`
Dec 13 17:40:19.999 INFO [stderr]   --> src/main.rs:14:5
Dec 13 17:40:19.999 INFO [stderr]    |
Dec 13 17:40:19.999 INFO [stderr] 14 | use piston::input::*;
Dec 13 17:40:19.999 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 13 17:40:19.999 INFO [stderr] 
Dec 13 17:40:19.999 INFO [stderr] warning: unused import: `piston::window::AdvancedWindow`
Dec 13 17:40:19.999 INFO [stderr]   --> src/main.rs:15:5
Dec 13 17:40:19.999 INFO [stderr]    |
Dec 13 17:40:19.999 INFO [stderr] 15 | use piston::window::AdvancedWindow;
Dec 13 17:40:19.999 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:40:19.999 INFO [stderr] 
Dec 13 17:40:19.999 INFO [stderr] warning: unused import: `glutin_window::GlutinWindow as Window`
Dec 13 17:40:19.999 INFO [stderr]   --> src/main.rs:16:5
Dec 13 17:40:19.999 INFO [stderr]    |
Dec 13 17:40:19.999 INFO [stderr] 16 | use glutin_window::GlutinWindow as Window;
Dec 13 17:40:19.999 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:40:19.999 INFO [stderr] 
Dec 13 17:40:20.099 INFO [stderr] warning: variable does not need to be mutable
Dec 13 17:40:20.099 INFO [stderr]   --> src/app.rs:20:13
Dec 13 17:40:20.099 INFO [stderr]    |
Dec 13 17:40:20.099 INFO [stderr] 20 |         let mut window: GlutinWindow = WindowSettings::new(
Dec 13 17:40:20.099 INFO [stderr]    |             ----^^^^^^
Dec 13 17:40:20.099 INFO [stderr]    |             |
Dec 13 17:40:20.099 INFO [stderr]    |             help: remove this `mut`
Dec 13 17:40:20.099 INFO [stderr]    |
Dec 13 17:40:20.099 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 17:40:20.099 INFO [stderr] 
Dec 13 17:40:20.123 INFO [stderr] warning: method is never used: `new`
Dec 13 17:40:20.123 INFO [stderr]   --> src/component/transform.rs:15:5
Dec 13 17:40:20.123 INFO [stderr]    |
Dec 13 17:40:20.123 INFO [stderr] 15 |     pub fn new() -> Transform {
Dec 13 17:40:20.123 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:40:20.123 INFO [stderr]    |
Dec 13 17:40:20.123 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 17:40:20.123 INFO [stderr] 
Dec 13 17:40:25.489 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.36s
Dec 13 17:40:25.505 INFO [stderr] su: No module specific data is present
Dec 13 17:40:26.803 INFO running `"docker" "inspect" "d7849aa37fcf831e4bbc391475ca7cfea935dc2971cf47da59a6e3b661e82e16"`
Dec 13 17:40:27.221 INFO running `"docker" "rm" "-f" "d7849aa37fcf831e4bbc391475ca7cfea935dc2971cf47da59a6e3b661e82e16"`
Dec 13 17:40:27.583 INFO [stdout] d7849aa37fcf831e4bbc391475ca7cfea935dc2971cf47da59a6e3b661e82e16
Dec 13 17:40:27.585 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 17:40:28.099 INFO [stdout] 9e09d2913bf392191ad83eb7c8ead6013cb4c795648de1017c91070dd34f07e9
Dec 13 17:40:28.150 INFO running `"docker" "start" "-a" "9e09d2913bf392191ad83eb7c8ead6013cb4c795648de1017c91070dd34f07e9"`
Dec 13 17:40:29.730 INFO [stderr] usermod: no changes
Dec 13 17:40:29.827 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 13 17:40:29.827 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 13 17:40:29.827 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 13 17:40:29.827 INFO [stderr] files will be included as a binary target:
Dec 13 17:40:29.827 INFO [stderr] 
Dec 13 17:40:29.827 INFO [stderr] * /source/src/main.rs
Dec 13 17:40:29.827 INFO [stderr] 
Dec 13 17:40:29.827 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 13 17:40:29.827 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 13 17:40:29.827 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 13 17:40:29.827 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 13 17:40:29.827 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 13 17:40:29.827 INFO [stderr] 
Dec 13 17:40:29.827 INFO [stderr] For more information on this warning you can consult
Dec 13 17:40:29.827 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 13 17:40:29.827 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `spinning-square`,
Dec 13 17:40:29.827 INFO [stderr] please set bin.path in Cargo.toml
Dec 13 17:40:30.019 INFO [stderr]    Compiling piston_playground v0.1.0 (/source)
Dec 13 17:40:32.443 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 17:40:32.443 INFO [stderr]  --> src/main.rs:1:1
Dec 13 17:40:32.443 INFO [stderr]   |
Dec 13 17:40:32.443 INFO [stderr] 1 | #[macro_use]
Dec 13 17:40:32.443 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 17:40:32.443 INFO [stderr]   |
Dec 13 17:40:32.443 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 17:40:32.443 INFO [stderr] 
Dec 13 17:40:32.443 INFO [stderr] warning: unused import: `piston::window::WindowSettings`
Dec 13 17:40:32.443 INFO [stderr]   --> src/main.rs:12:5
Dec 13 17:40:32.443 INFO [stderr]    |
Dec 13 17:40:32.443 INFO [stderr] 12 | use piston::window::WindowSettings;
Dec 13 17:40:32.443 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:40:32.443 INFO [stderr] 
Dec 13 17:40:32.443 INFO [stderr] warning: unused import: `piston::event_loop::*`
Dec 13 17:40:32.443 INFO [stderr]   --> src/main.rs:13:5
Dec 13 17:40:32.443 INFO [stderr]    |
Dec 13 17:40:32.443 INFO [stderr] 13 | use piston::event_loop::*;
Dec 13 17:40:32.443 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:40:32.443 INFO [stderr] 
Dec 13 17:40:32.443 INFO [stderr] warning: unused import: `piston::input::*`
Dec 13 17:40:32.443 INFO [stderr]   --> src/main.rs:14:5
Dec 13 17:40:32.443 INFO [stderr]    |
Dec 13 17:40:32.443 INFO [stderr] 14 | use piston::input::*;
Dec 13 17:40:32.443 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 13 17:40:32.443 INFO [stderr] 
Dec 13 17:40:32.443 INFO [stderr] warning: unused import: `piston::window::AdvancedWindow`
Dec 13 17:40:32.443 INFO [stderr]   --> src/main.rs:15:5
Dec 13 17:40:32.443 INFO [stderr]    |
Dec 13 17:40:32.443 INFO [stderr] 15 | use piston::window::AdvancedWindow;
Dec 13 17:40:32.443 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:40:32.443 INFO [stderr] 
Dec 13 17:40:32.443 INFO [stderr] warning: unused import: `glutin_window::GlutinWindow as Window`
Dec 13 17:40:32.443 INFO [stderr]   --> src/main.rs:16:5
Dec 13 17:40:32.443 INFO [stderr]    |
Dec 13 17:40:32.443 INFO [stderr] 16 | use glutin_window::GlutinWindow as Window;
Dec 13 17:40:32.443 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:40:32.443 INFO [stderr] 
Dec 13 17:40:32.534 INFO [stderr] warning: variable does not need to be mutable
Dec 13 17:40:32.535 INFO [stderr]   --> src/app.rs:20:13
Dec 13 17:40:32.535 INFO [stderr]    |
Dec 13 17:40:32.535 INFO [stderr] 20 |         let mut window: GlutinWindow = WindowSettings::new(
Dec 13 17:40:32.535 INFO [stderr]    |             ----^^^^^^
Dec 13 17:40:32.535 INFO [stderr]    |             |
Dec 13 17:40:32.535 INFO [stderr]    |             help: remove this `mut`
Dec 13 17:40:32.535 INFO [stderr]    |
Dec 13 17:40:32.535 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 17:40:32.535 INFO [stderr] 
Dec 13 17:40:32.550 INFO [stderr] warning: method is never used: `new`
Dec 13 17:40:32.551 INFO [stderr]   --> src/component/transform.rs:15:5
Dec 13 17:40:32.551 INFO [stderr]    |
Dec 13 17:40:32.551 INFO [stderr] 15 |     pub fn new() -> Transform {
Dec 13 17:40:32.551 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:40:32.551 INFO [stderr]    |
Dec 13 17:40:32.551 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 17:40:32.551 INFO [stderr] 
Dec 13 17:40:32.974 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.14s
Dec 13 17:40:32.974 INFO [stderr] su: No module specific data is present
Dec 13 17:40:33.527 INFO running `"docker" "inspect" "9e09d2913bf392191ad83eb7c8ead6013cb4c795648de1017c91070dd34f07e9"`
Dec 13 17:40:33.891 INFO running `"docker" "rm" "-f" "9e09d2913bf392191ad83eb7c8ead6013cb4c795648de1017c91070dd34f07e9"`
Dec 13 17:40:34.134 INFO [stdout] 9e09d2913bf392191ad83eb7c8ead6013cb4c795648de1017c91070dd34f07e9
Dec 13 17:40:34.215 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 17:40:34.595 INFO [stdout] 70cefa8d51361fb4023ed1f4250b73bc112fe751ac177b488a902e7ff0cc070e
Dec 13 17:40:34.600 INFO running `"docker" "start" "-a" "70cefa8d51361fb4023ed1f4250b73bc112fe751ac177b488a902e7ff0cc070e"`
Dec 13 17:40:35.666 INFO [stderr] usermod: no changes
Dec 13 17:40:35.701 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 13 17:40:35.701 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 13 17:40:35.701 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 13 17:40:35.701 INFO [stderr] files will be included as a binary target:
Dec 13 17:40:35.701 INFO [stderr] 
Dec 13 17:40:35.701 INFO [stderr] * /source/src/main.rs
Dec 13 17:40:35.701 INFO [stderr] 
Dec 13 17:40:35.701 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 13 17:40:35.701 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 13 17:40:35.701 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 13 17:40:35.701 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 13 17:40:35.701 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 13 17:40:35.701 INFO [stderr] 
Dec 13 17:40:35.701 INFO [stderr] For more information on this warning you can consult
Dec 13 17:40:35.701 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 13 17:40:35.701 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `spinning-square`,
Dec 13 17:40:35.701 INFO [stderr] please set bin.path in Cargo.toml
Dec 13 17:40:35.874 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
Dec 13 17:40:35.906 INFO [stderr]      Running /target/debug/deps/spinning_square-e2f73504e0f51d9a
Dec 13 17:40:35.906 INFO [stdout] 
Dec 13 17:40:35.906 INFO [stdout] running 0 tests
Dec 13 17:40:35.906 INFO [stdout] 
Dec 13 17:40:35.906 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:40:35.906 INFO [stdout] 
Dec 13 17:40:35.907 INFO [stderr] su: No module specific data is present
Dec 13 17:40:36.471 INFO running `"docker" "inspect" "70cefa8d51361fb4023ed1f4250b73bc112fe751ac177b488a902e7ff0cc070e"`
Dec 13 17:40:36.682 INFO running `"docker" "rm" "-f" "70cefa8d51361fb4023ed1f4250b73bc112fe751ac177b488a902e7ff0cc070e"`
Dec 13 17:40:36.867 INFO [stdout] 70cefa8d51361fb4023ed1f4250b73bc112fe751ac177b488a902e7ff0cc070e