Dec 11 20:40:08.428 INFO checking coeuvre/flappy-bird-rs against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 20:40:08.428 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 20:40:08.790 INFO [stdout] 6b643e3456ddb3dfe06731aa8d8932b841f9d26556740def9b8a1d330fb69918
Dec 11 20:40:08.816 INFO running `"docker" "start" "-a" "6b643e3456ddb3dfe06731aa8d8932b841f9d26556740def9b8a1d330fb69918"`
Dec 11 20:40:10.018 INFO [stderr] usermod: no changes
Dec 11 20:40:10.252 INFO [stderr]    Compiling rand v0.3.17
Dec 11 20:40:10.252 INFO [stderr]    Compiling flapply_bird v0.1.0 (/source)
Dec 11 20:40:10.252 INFO [stderr]     Checking tempfile v2.2.0
Dec 11 20:40:14.006 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 11 20:40:14.596 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 11 20:40:15.220 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 11 20:40:27.176 INFO [stderr]    Compiling libloading v0.3.4
Dec 11 20:40:29.514 INFO [stderr]     Checking dlib v0.3.1
Dec 11 20:40:29.852 INFO [stderr]     Checking wayland-sys v0.9.10
Dec 11 20:40:30.407 INFO [stderr]     Checking wayland-client v0.9.10
Dec 11 20:40:32.100 INFO [stderr]     Checking wayland-protocols v0.9.10
Dec 11 20:40:32.100 INFO [stderr]     Checking wayland-kbd v0.9.1
Dec 11 20:40:34.344 INFO [stderr]     Checking wayland-window v0.8.0
Dec 11 20:40:35.190 INFO [stderr]     Checking winit v0.8.3
Dec 11 20:40:37.492 INFO [stderr]     Checking glutin v0.10.1
Dec 11 20:40:41.560 INFO [stderr] warning: unused import: `std`
Dec 11 20:40:41.560 INFO [stderr]  --> src/gfx/program/mod.rs:3:5
Dec 11 20:40:41.560 INFO [stderr]   |
Dec 11 20:40:41.560 INFO [stderr] 3 | use std;
Dec 11 20:40:41.560 INFO [stderr]   |     ^^^
Dec 11 20:40:41.560 INFO [stderr]   |
Dec 11 20:40:41.560 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 20:40:41.560 INFO [stderr] 
Dec 11 20:40:41.572 INFO [stderr] warning: unused import: `std`
Dec 11 20:40:41.572 INFO [stderr]  --> src/gfx/program/mod.rs:3:5
Dec 11 20:40:41.572 INFO [stderr]   |
Dec 11 20:40:41.572 INFO [stderr] 3 | use std;
Dec 11 20:40:41.572 INFO [stderr]   |     ^^^
Dec 11 20:40:41.572 INFO [stderr]   |
Dec 11 20:40:41.576 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 20:40:41.576 INFO [stderr] 
Dec 11 20:40:41.896 INFO [stderr] warning: field is never used: `ctx`
Dec 11 20:40:41.896 INFO [stderr]    --> src/gfx/mod.rs:112:5
Dec 11 20:40:41.896 INFO [stderr]     |
Dec 11 20:40:41.896 INFO [stderr] 112 |     ctx: *mut GlContext,
Dec 11 20:40:41.896 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 11 20:40:41.896 INFO [stderr]     |
Dec 11 20:40:41.896 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 20:40:41.896 INFO [stderr] 
Dec 11 20:40:41.897 INFO [stderr] warning: field is never used: `w`
Dec 11 20:40:41.900 INFO [stderr]    --> src/gfx/mod.rs:114:5
Dec 11 20:40:41.900 INFO [stderr]     |
Dec 11 20:40:41.900 INFO [stderr] 114 |     w: u32,
Dec 11 20:40:41.900 INFO [stderr]     |     ^^^^^^
Dec 11 20:40:41.900 INFO [stderr] 
Dec 11 20:40:41.900 INFO [stderr] warning: field is never used: `h`
Dec 11 20:40:41.900 INFO [stderr]    --> src/gfx/mod.rs:115:5
Dec 11 20:40:41.900 INFO [stderr]     |
Dec 11 20:40:41.900 INFO [stderr] 115 |     h: u32,
Dec 11 20:40:41.900 INFO [stderr]     |     ^^^^^^
Dec 11 20:40:41.900 INFO [stderr] 
Dec 11 20:40:41.943 INFO [stderr] warning: field is never used: `ctx`
Dec 11 20:40:41.943 INFO [stderr]    --> src/gfx/mod.rs:112:5
Dec 11 20:40:41.943 INFO [stderr]     |
Dec 11 20:40:41.943 INFO [stderr] 112 |     ctx: *mut GlContext,
Dec 11 20:40:41.943 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 11 20:40:41.943 INFO [stderr]     |
Dec 11 20:40:41.943 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 20:40:41.943 INFO [stderr] 
Dec 11 20:40:41.943 INFO [stderr] warning: field is never used: `w`
Dec 11 20:40:41.943 INFO [stderr]    --> src/gfx/mod.rs:114:5
Dec 11 20:40:41.943 INFO [stderr]     |
Dec 11 20:40:41.943 INFO [stderr] 114 |     w: u32,
Dec 11 20:40:41.943 INFO [stderr]     |     ^^^^^^
Dec 11 20:40:41.943 INFO [stderr] 
Dec 11 20:40:41.943 INFO [stderr] warning: field is never used: `h`
Dec 11 20:40:41.943 INFO [stderr]    --> src/gfx/mod.rs:115:5
Dec 11 20:40:41.943 INFO [stderr]     |
Dec 11 20:40:41.943 INFO [stderr] 115 |     h: u32,
Dec 11 20:40:41.943 INFO [stderr]     |     ^^^^^^
Dec 11 20:40:41.943 INFO [stderr] 
Dec 11 20:40:42.016 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.95s
Dec 11 20:40:42.027 INFO [stderr] su: No module specific data is present
Dec 11 20:40:42.840 INFO running `"docker" "inspect" "6b643e3456ddb3dfe06731aa8d8932b841f9d26556740def9b8a1d330fb69918"`
Dec 11 20:40:43.130 INFO running `"docker" "rm" "-f" "6b643e3456ddb3dfe06731aa8d8932b841f9d26556740def9b8a1d330fb69918"`
Dec 11 20:40:43.496 INFO [stdout] 6b643e3456ddb3dfe06731aa8d8932b841f9d26556740def9b8a1d330fb69918