Dec 17 18:01:05.959 INFO checking peerhenry/rust_hello_triangle against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 18:01:05.960 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/peerhenry/rust_hello_triangle:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 18:01:06.532 INFO [stdout] 683247f21a923724378e95eba28de9365cb419185822d9ba5a8c874590dc553a
Dec 17 18:01:06.534 INFO running `"docker" "start" "-a" "683247f21a923724378e95eba28de9365cb419185822d9ba5a8c874590dc553a"`
Dec 17 18:01:09.450 INFO [stderr]    Compiling pkg-config v0.3.13
Dec 17 18:01:09.465 INFO [stderr]    Compiling rand v0.4.2
Dec 17 18:01:09.469 INFO [stderr]    Compiling phf_shared v0.7.22
Dec 17 18:01:09.485 INFO [stderr]    Compiling log v0.4.3
Dec 17 18:01:09.487 INFO [stderr]     Checking rand v0.3.22
Dec 17 18:01:09.489 INFO [stderr]    Compiling num-traits v0.1.43
Dec 17 18:01:09.499 INFO [stderr]     Checking fs2 v0.2.5
Dec 17 18:01:09.504 INFO [stderr]    Compiling syn v0.14.8
Dec 17 18:01:10.241 INFO [stderr]     Checking png v0.12.0
Dec 17 18:01:10.548 INFO [stderr]    Compiling serde_json v0.9.10
Dec 17 18:01:11.061 INFO [stderr]     Checking tempfile v2.2.0
Dec 17 18:01:11.486 INFO [stderr]     Checking cgmath v0.15.0
Dec 17 18:01:16.669 INFO [stderr]     Checking memmap v0.4.0
Dec 17 18:01:17.940 INFO [stderr]    Compiling phf v0.7.22
Dec 17 18:01:18.086 INFO [stderr]    Compiling log v0.3.9
Dec 17 18:01:18.310 INFO [stderr]    Compiling gl_generator v0.9.0
Dec 17 18:01:18.957 INFO [stderr]    Compiling x11-dl v2.18.3
Dec 17 18:01:20.250 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 17 18:01:24.709 INFO [stderr]    Compiling gl_generator v0.5.5
Dec 17 18:01:24.809 INFO [stderr]    Compiling phf_generator v0.7.22
Dec 17 18:01:32.705 INFO [stderr]    Compiling phf_codegen v0.7.22
Dec 17 18:01:33.359 INFO [stderr]    Compiling gl v0.10.0
Dec 17 18:01:35.118 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 17 18:01:47.401 INFO [stderr]    Compiling glutin v0.9.2
Dec 17 18:01:47.782 INFO [stderr]    Compiling num-derive v0.2.2
Dec 17 18:01:53.808 INFO [stderr]     Checking image v0.19.0
Dec 17 18:02:07.558 INFO [stderr]    Compiling libloading v0.3.4
Dec 17 18:02:08.962 INFO [stderr]     Checking dlib v0.3.1
Dec 17 18:02:09.104 INFO [stderr]     Checking wayland-sys v0.9.10
Dec 17 18:02:09.399 INFO [stderr]     Checking wayland-client v0.9.10
Dec 17 18:02:10.672 INFO [stderr]     Checking wayland-protocols v0.9.10
Dec 17 18:02:10.672 INFO [stderr]     Checking wayland-kbd v0.9.1
Dec 17 18:02:13.532 INFO [stderr]     Checking wayland-window v0.7.0
Dec 17 18:02:14.116 INFO [stderr]     Checking winit v0.7.6
Dec 17 18:02:17.254 INFO [stderr]     Checking rust_hello_triangle v0.1.0 (/opt/crater/workdir)
Dec 17 18:02:17.546 INFO [stderr] warning: unused import: `CString`
Dec 17 18:02:17.546 INFO [stderr]  --> src/main.rs:2:22
Dec 17 18:02:17.546 INFO [stderr]   |
Dec 17 18:02:17.546 INFO [stderr] 2 | use std::ffi::{CStr, CString};
Dec 17 18:02:17.546 INFO [stderr]   |                      ^^^^^^^
Dec 17 18:02:17.546 INFO [stderr]   |
Dec 17 18:02:17.546 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 18:02:17.546 INFO [stderr] 
Dec 17 18:02:17.546 INFO [stderr] warning: unused import: `std::str`
Dec 17 18:02:17.546 INFO [stderr]  --> src/main.rs:4:5
Dec 17 18:02:17.546 INFO [stderr]   |
Dec 17 18:02:17.546 INFO [stderr] 4 | use std::str;
Dec 17 18:02:17.546 INFO [stderr]   |     ^^^^^^^^
Dec 17 18:02:17.546 INFO [stderr] 
Dec 17 18:02:17.608 INFO [stderr] warning: unused import: `CString`
Dec 17 18:02:17.608 INFO [stderr]  --> src/main.rs:2:22
Dec 17 18:02:17.608 INFO [stderr]   |
Dec 17 18:02:17.608 INFO [stderr] 2 | use std::ffi::{CStr, CString};
Dec 17 18:02:17.608 INFO [stderr]   |                      ^^^^^^^
Dec 17 18:02:17.608 INFO [stderr]   |
Dec 17 18:02:17.608 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 18:02:17.608 INFO [stderr] 
Dec 17 18:02:17.608 INFO [stderr] warning: unused import: `std::str`
Dec 17 18:02:17.608 INFO [stderr]  --> src/main.rs:4:5
Dec 17 18:02:17.608 INFO [stderr]   |
Dec 17 18:02:17.608 INFO [stderr] 4 | use std::str;
Dec 17 18:02:17.608 INFO [stderr]   |     ^^^^^^^^
Dec 17 18:02:17.608 INFO [stderr] 
Dec 17 18:02:17.732 INFO [stderr] warning: variable does not need to be mutable
Dec 17 18:02:17.732 INFO [stderr]   --> src/context.rs:14:7
Dec 17 18:02:17.732 INFO [stderr]    |
Dec 17 18:02:17.732 INFO [stderr] 14 |   let mut events_loop = EventsLoop::new();
Dec 17 18:02:17.732 INFO [stderr]    |       ----^^^^^^^^^^^
Dec 17 18:02:17.732 INFO [stderr]    |       |
Dec 17 18:02:17.732 INFO [stderr]    |       help: remove this `mut`
Dec 17 18:02:17.732 INFO [stderr]    |
Dec 17 18:02:17.732 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 18:02:17.732 INFO [stderr] 
Dec 17 18:02:17.772 INFO [stderr] warning: variable does not need to be mutable
Dec 17 18:02:17.772 INFO [stderr]   --> src/context.rs:14:7
Dec 17 18:02:17.772 INFO [stderr]    |
Dec 17 18:02:17.772 INFO [stderr] 14 |   let mut events_loop = EventsLoop::new();
Dec 17 18:02:17.772 INFO [stderr]    |       ----^^^^^^^^^^^
Dec 17 18:02:17.772 INFO [stderr]    |       |
Dec 17 18:02:17.772 INFO [stderr]    |       help: remove this `mut`
Dec 17 18:02:17.772 INFO [stderr]    |
Dec 17 18:02:17.772 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 18:02:17.772 INFO [stderr] 
Dec 17 18:02:17.819 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
Dec 17 18:02:18.686 INFO running `"docker" "inspect" "683247f21a923724378e95eba28de9365cb419185822d9ba5a8c874590dc553a"`
Dec 17 18:02:18.898 INFO running `"docker" "rm" "-f" "683247f21a923724378e95eba28de9365cb419185822d9ba5a8c874590dc553a"`
Dec 17 18:02:19.167 INFO [stdout] 683247f21a923724378e95eba28de9365cb419185822d9ba5a8c874590dc553a