Dec 19 12:49:58.249 INFO checking mdenchev/tetris-rs against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 12:49:58.249 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/mdenchev/tetris-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 12:49:58.784 INFO [stdout] 533a63e669739ed2a0db4ff38acd2ff3c00118f47f010948770df6dc5c80ab7d
Dec 19 12:49:58.786 INFO running `"docker" "start" "-a" "533a63e669739ed2a0db4ff38acd2ff3c00118f47f010948770df6dc5c80ab7d"`
Dec 19 12:50:01.000 INFO [stderr]    Compiling num-complex v0.2.1
Dec 19 12:50:01.000 INFO [stderr]    Compiling matrixmultiply v0.1.15
Dec 19 12:50:01.020 INFO [stderr]     Checking libm v0.1.2
Dec 19 12:50:01.036 INFO [stderr]     Checking rustc-hash v1.0.1
Dec 19 12:50:01.036 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 19 12:50:01.036 INFO [stderr]    Compiling rand v0.6.1
Dec 19 12:50:01.039 INFO [stderr]     Checking tempfile v3.0.4
Dec 19 12:50:01.039 INFO [stderr]    Compiling syn v0.15.21
Dec 19 12:50:02.900 INFO [stderr]     Checking num-rational v0.1.42
Dec 19 12:50:03.671 INFO [stderr]     Checking rusttype v0.7.3
Dec 19 12:50:04.132 INFO [stderr]    Compiling glutin v0.17.0
Dec 19 12:50:04.776 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 19 12:50:05.963 INFO [stderr]     Checking smithay-client-toolkit v0.2.6
Dec 19 12:50:05.996 INFO [stderr]     Checking rayon-core v1.4.1
Dec 19 12:50:09.453 INFO [stderr]     Checking rayon v1.0.3
Dec 19 12:50:10.509 INFO [stderr]     Checking rusttype v0.6.5
Dec 19 12:50:10.539 INFO [stderr]     Checking alga v0.7.2
Dec 19 12:50:14.336 INFO [stderr]     Checking winit v0.16.2
Dec 19 12:50:20.846 INFO [stderr]     Checking nalgebra v0.16.10
Dec 19 12:50:20.940 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 19 12:50:33.534 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 19 12:50:33.537 INFO [stderr]    Compiling num-derive v0.2.3
Dec 19 12:50:46.536 INFO [stderr]     Checking image v0.19.0
Dec 19 12:51:04.808 INFO [stderr]    Compiling stdweb-internal-macros v0.2.2
Dec 19 12:51:04.808 INFO [stderr]    Compiling stdweb-derive v0.5.1
Dec 19 12:51:15.252 INFO [stderr]     Checking stdweb v0.4.10
Dec 19 12:51:39.505 INFO [stderr]     Checking ncollide3d v0.17.2
Dec 19 12:51:50.632 INFO [stderr]     Checking kiss3d v0.16.4
Dec 19 12:51:56.084 INFO [stderr]     Checking tetris-rs v0.1.0 (/opt/crater/workdir)
Dec 19 12:51:57.762 INFO [stderr] warning: unused imports: `UnitQuaternion`, `Vector3`
Dec 19 12:51:57.762 INFO [stderr]   --> src/main.rs:12:10
Dec 19 12:51:57.762 INFO [stderr]    |
Dec 19 12:51:57.762 INFO [stderr] 12 | use na::{UnitQuaternion, Vector3, Translation3};
Dec 19 12:51:57.762 INFO [stderr]    |          ^^^^^^^^^^^^^^  ^^^^^^^
Dec 19 12:51:57.763 INFO [stderr]    |
Dec 19 12:51:57.763 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 12:51:57.763 INFO [stderr] 
Dec 19 12:51:57.813 INFO [stderr] warning: unused imports: `UnitQuaternion`, `Vector3`
Dec 19 12:51:57.813 INFO [stderr]   --> src/main.rs:12:10
Dec 19 12:51:57.813 INFO [stderr]    |
Dec 19 12:51:57.813 INFO [stderr] 12 | use na::{UnitQuaternion, Vector3, Translation3};
Dec 19 12:51:57.813 INFO [stderr]    |          ^^^^^^^^^^^^^^  ^^^^^^^
Dec 19 12:51:57.813 INFO [stderr]    |
Dec 19 12:51:57.813 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 12:51:57.813 INFO [stderr] 
Dec 19 12:51:58.031 INFO [stderr] warning: variable does not need to be mutable
Dec 19 12:51:58.031 INFO [stderr]    --> src/main.rs:149:9
Dec 19 12:51:58.031 INFO [stderr]     |
Dec 19 12:51:58.031 INFO [stderr] 149 |     let mut hold_grid = create_grid(&mut window, 4, 4, &hold_grid_origin);
Dec 19 12:51:58.031 INFO [stderr]     |         ----^^^^^^^^^
Dec 19 12:51:58.031 INFO [stderr]     |         |
Dec 19 12:51:58.031 INFO [stderr]     |         help: remove this `mut`
Dec 19 12:51:58.031 INFO [stderr]     |
Dec 19 12:51:58.031 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 12:51:58.031 INFO [stderr] 
Dec 19 12:51:58.060 INFO [stderr] warning: field is never used: `hold_grid`
Dec 19 12:51:58.060 INFO [stderr]   --> src/main.rs:34:5
Dec 19 12:51:58.060 INFO [stderr]    |
Dec 19 12:51:58.060 INFO [stderr] 34 |     hold_grid: Grid,
Dec 19 12:51:58.060 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 19 12:51:58.060 INFO [stderr]    |
Dec 19 12:51:58.060 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 12:51:58.060 INFO [stderr] 
Dec 19 12:51:58.174 INFO [stderr] warning: variable does not need to be mutable
Dec 19 12:51:58.175 INFO [stderr]    --> src/main.rs:149:9
Dec 19 12:51:58.175 INFO [stderr]     |
Dec 19 12:51:58.176 INFO [stderr] 149 |     let mut hold_grid = create_grid(&mut window, 4, 4, &hold_grid_origin);
Dec 19 12:51:58.176 INFO [stderr]     |         ----^^^^^^^^^
Dec 19 12:51:58.176 INFO [stderr]     |         |
Dec 19 12:51:58.176 INFO [stderr]     |         help: remove this `mut`
Dec 19 12:51:58.176 INFO [stderr]     |
Dec 19 12:51:58.176 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 12:51:58.176 INFO [stderr] 
Dec 19 12:51:58.191 INFO [stderr] warning: field is never used: `hold_grid`
Dec 19 12:51:58.191 INFO [stderr]   --> src/main.rs:34:5
Dec 19 12:51:58.192 INFO [stderr]    |
Dec 19 12:51:58.192 INFO [stderr] 34 |     hold_grid: Grid,
Dec 19 12:51:58.192 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 19 12:51:58.192 INFO [stderr]    |
Dec 19 12:51:58.192 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 12:51:58.192 INFO [stderr] 
Dec 19 12:51:58.224 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 57s
Dec 19 12:51:58.834 INFO running `"docker" "inspect" "533a63e669739ed2a0db4ff38acd2ff3c00118f47f010948770df6dc5c80ab7d"`
Dec 19 12:51:59.116 INFO running `"docker" "rm" "-f" "533a63e669739ed2a0db4ff38acd2ff3c00118f47f010948770df6dc5c80ab7d"`
Dec 19 12:51:59.412 INFO [stdout] 533a63e669739ed2a0db4ff38acd2ff3c00118f47f010948770df6dc5c80ab7d