Dec 17 16:35:48.550 INFO checking ruipserra/learn_opengl against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 17 16:35:48.550 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/ruipserra/learn_opengl:/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 16:35:49.040 INFO [stdout] f38df4955227b50c5344f72031f004562ec2c69c1a6410edcb4765ccea02c155 Dec 17 16:35:49.042 INFO running `"docker" "start" "-a" "f38df4955227b50c5344f72031f004562ec2c69c1a6410edcb4765ccea02c155"` Dec 17 16:35:51.729 INFO [stderr] Compiling siphasher v0.2.1 Dec 17 16:35:51.729 INFO [stderr] Compiling serde v0.8.23 Dec 17 16:35:51.761 INFO [stderr] Checking num_cpus v1.3.0 Dec 17 16:35:51.763 INFO [stderr] Checking shared_library v0.1.5 Dec 17 16:35:51.765 INFO [stderr] Compiling x11-dl v2.12.0 Dec 17 16:35:51.776 INFO [stderr] Checking num-integer v0.1.33 Dec 17 16:35:51.776 INFO [stderr] Checking enum_primitive v0.1.1 Dec 17 16:35:51.777 INFO [stderr] Checking deflate v0.7.5 Dec 17 16:35:52.692 INFO [stderr] Compiling wayland-scanner v0.7.7 Dec 17 16:35:53.290 INFO [stderr] Checking deque v0.3.1 Dec 17 16:35:53.330 INFO [stderr] Compiling gl v0.6.1 Dec 17 16:35:53.614 INFO [stderr] Compiling glutin v0.7.4 Dec 17 16:35:54.938 INFO [stderr] Checking osmesa-sys v0.1.2 Dec 17 16:35:55.018 INFO [stderr] Checking fs2 v0.2.5 Dec 17 16:35:55.470 INFO [stderr] Checking num-iter v0.1.33 Dec 17 16:35:56.102 INFO [stderr] Checking num-rational v0.1.36 Dec 17 16:35:56.175 INFO [stderr] Checking rayon v0.6.0 Dec 17 16:35:56.574 INFO [stderr] Checking tempfile v2.1.5 Dec 17 16:36:03.196 INFO [stderr] Compiling phf_shared v0.7.21 Dec 17 16:36:03.220 INFO [stderr] Checking memmap v0.4.0 Dec 17 16:36:03.380 INFO [stderr] Checking png v0.6.2 Dec 17 16:36:03.676 INFO [stderr] Compiling wayland-client v0.7.7 Dec 17 16:36:04.444 INFO [stderr] Compiling phf_generator v0.7.21 Dec 17 16:36:04.764 INFO [stderr] Compiling phf v0.7.21 Dec 17 16:36:05.240 INFO [stderr] Checking jpeg-decoder v0.1.11 Dec 17 16:36:06.760 INFO [stderr] Compiling phf_codegen v0.7.21 Dec 17 16:36:07.498 INFO [stderr] Checking image v0.12.3 Dec 17 16:36:08.144 INFO [stderr] Compiling target_build_utils v0.1.2 Dec 17 16:36:14.690 INFO [stderr] Compiling serde_json v0.8.6 Dec 17 16:36:25.094 INFO [stderr] Compiling libloading v0.3.1 Dec 17 16:36:26.632 INFO [stderr] Checking dlib v0.3.1 Dec 17 16:36:26.749 INFO [stderr] Checking wayland-sys v0.7.7 Dec 17 16:36:28.064 INFO [stderr] Checking wayland-kbd v0.6.3 Dec 17 16:36:28.064 INFO [stderr] Checking wayland-window v0.4.4 Dec 17 16:36:28.770 INFO [stderr] Checking winit v0.5.10 Dec 17 16:36:30.692 INFO [stderr] Checking learn_opengl v0.1.0 (/opt/crater/workdir) Dec 17 16:36:30.942 INFO [stderr] warning: method is never used: `from_extension` Dec 17 16:36:30.942 INFO [stderr] --> src/program.rs:115:5 Dec 17 16:36:30.942 INFO [stderr] | Dec 17 16:36:30.942 INFO [stderr] 115 | fn from_extension(ext: &str) -> Option { Dec 17 16:36:30.942 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 16:36:30.942 INFO [stderr] | Dec 17 16:36:30.942 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 17 16:36:30.942 INFO [stderr] Dec 17 16:36:30.998 INFO [stderr] warning: method is never used: `from_extension` Dec 17 16:36:30.998 INFO [stderr] --> src/program.rs:115:5 Dec 17 16:36:30.998 INFO [stderr] | Dec 17 16:36:30.998 INFO [stderr] 115 | fn from_extension(ext: &str) -> Option { Dec 17 16:36:30.998 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 16:36:30.999 INFO [stderr] | Dec 17 16:36:31.002 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 17 16:36:31.002 INFO [stderr] Dec 17 16:36:31.740 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 17 16:36:31.740 INFO [stderr] --> src/bin/01_hello_window.rs:24:5 Dec 17 16:36:31.740 INFO [stderr] | Dec 17 16:36:31.740 INFO [stderr] 24 | unsafe { window.make_current() }; Dec 17 16:36:31.740 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 16:36:31.740 INFO [stderr] | Dec 17 16:36:31.740 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 17 16:36:31.740 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 17 16:36:31.740 INFO [stderr] Dec 17 16:36:32.116 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 17 16:36:32.116 INFO [stderr] --> src/bin/01_hello_window.rs:24:5 Dec 17 16:36:32.116 INFO [stderr] | Dec 17 16:36:32.116 INFO [stderr] 24 | unsafe { window.make_current() }; Dec 17 16:36:32.116 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 16:36:32.116 INFO [stderr] | Dec 17 16:36:32.116 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 17 16:36:32.116 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 17 16:36:32.116 INFO [stderr] Dec 17 16:36:32.129 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.63s Dec 17 16:36:32.434 INFO running `"docker" "inspect" "f38df4955227b50c5344f72031f004562ec2c69c1a6410edcb4765ccea02c155"` Dec 17 16:36:32.521 INFO running `"docker" "rm" "-f" "f38df4955227b50c5344f72031f004562ec2c69c1a6410edcb4765ccea02c155"` Dec 17 16:36:32.607 INFO [stdout] f38df4955227b50c5344f72031f004562ec2c69c1a6410edcb4765ccea02c155