Dec 19 04:25:58.559 INFO checking zypeh/bebop against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 04:25:58.559 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/zypeh/bebop:/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 04:25:58.925 INFO [stdout] bc3076c07602a985d98b805ff8773ea2959be3294ba52764c82cf31c88df36f2
Dec 19 04:25:58.927 INFO running `"docker" "start" "-a" "bc3076c07602a985d98b805ff8773ea2959be3294ba52764c82cf31c88df36f2"`
Dec 19 04:26:00.491 INFO [stderr]    Compiling siphasher v0.2.2
Dec 19 04:26:00.492 INFO [stderr]    Compiling libc v0.2.21
Dec 19 04:26:00.494 INFO [stderr]    Compiling itoa v0.3.1
Dec 19 04:26:00.494 INFO [stderr]    Compiling num-traits v0.1.37
Dec 19 04:26:00.494 INFO [stderr]    Compiling dtoa v0.4.1
Dec 19 04:26:00.498 INFO [stderr]    Compiling serde v0.9.14
Dec 19 04:26:00.498 INFO [stderr]    Compiling bitflags v0.7.0
Dec 19 04:26:00.507 INFO [stderr]     Checking lazy_static v0.2.8
Dec 19 04:26:00.970 INFO [stderr]    Compiling semver v0.1.20
Dec 19 04:26:00.988 INFO [stderr]    Compiling log v0.3.7
Dec 19 04:26:01.456 INFO [stderr]    Compiling khronos_api v1.0.0
Dec 19 04:26:02.606 INFO [stderr]     Checking byteorder v1.0.0
Dec 19 04:26:03.225 INFO [stderr]    Compiling x11-dl v2.13.0
Dec 19 04:26:03.225 INFO [stderr]     Checking rand v0.3.15
Dec 19 04:26:03.246 INFO [stderr]     Checking shared_library v0.1.5
Dec 19 04:26:03.268 INFO [stderr]    Compiling xml-rs v0.3.6
Dec 19 04:26:05.567 INFO [stderr]    Compiling phf_shared v0.7.21
Dec 19 04:26:05.595 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 19 04:26:05.639 INFO [stderr]    Compiling rustc_version v0.1.7
Dec 19 04:26:06.724 INFO [stderr]    Compiling phf v0.7.21
Dec 19 04:26:06.852 INFO [stderr]    Compiling tempfile v2.1.5
Dec 19 04:26:10.786 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 19 04:26:12.932 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 19 04:26:13.516 INFO [stderr]    Compiling wayland-scanner v0.7.8
Dec 19 04:26:13.516 INFO [stderr]    Compiling gl_generator v0.5.2
Dec 19 04:26:14.274 INFO [stderr]    Compiling target_build_utils v0.3.0
Dec 19 04:26:21.305 INFO [stderr]    Compiling wayland-client v0.7.8
Dec 19 04:26:23.612 INFO [stderr]    Compiling glutin v0.7.4
Dec 19 04:26:23.613 INFO [stderr]    Compiling gl v0.6.1
Dec 19 04:26:41.037 INFO [stderr]    Compiling serde_json v0.9.10
Dec 19 04:26:53.164 INFO [stderr]    Compiling libloading v0.3.4
Dec 19 04:26:55.676 INFO [stderr]     Checking dlib v0.3.1
Dec 19 04:26:55.856 INFO [stderr]     Checking wayland-sys v0.7.8
Dec 19 04:26:57.580 INFO [stderr]     Checking wayland-window v0.4.4
Dec 19 04:26:57.580 INFO [stderr]     Checking wayland-kbd v0.6.3
Dec 19 04:26:58.638 INFO [stderr]     Checking winit v0.5.11
Dec 19 04:27:00.993 INFO [stderr]     Checking bebop v0.1.0 (/opt/crater/workdir)
Dec 19 04:27:01.317 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 04:27:01.317 INFO [stderr]  --> src/main.rs:8:5
Dec 19 04:27:01.317 INFO [stderr]   |
Dec 19 04:27:01.317 INFO [stderr] 8 |     unsafe { window.make_current() };
Dec 19 04:27:01.317 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:27:01.317 INFO [stderr]   |
Dec 19 04:27:01.317 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 19 04:27:01.317 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 04:27:01.317 INFO [stderr] 
Dec 19 04:27:01.318 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 04:27:01.318 INFO [stderr]   --> src/main.rs:18:9
Dec 19 04:27:01.318 INFO [stderr]    |
Dec 19 04:27:01.318 INFO [stderr] 18 |         window.swap_buffers();
Dec 19 04:27:01.318 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:27:01.318 INFO [stderr]    |
Dec 19 04:27:01.318 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 04:27:01.318 INFO [stderr] 
Dec 19 04:27:01.324 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 04:27:01.324 INFO [stderr]  --> src/main.rs:8:5
Dec 19 04:27:01.324 INFO [stderr]   |
Dec 19 04:27:01.324 INFO [stderr] 8 |     unsafe { window.make_current() };
Dec 19 04:27:01.324 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:27:01.324 INFO [stderr]   |
Dec 19 04:27:01.324 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 19 04:27:01.324 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 04:27:01.324 INFO [stderr] 
Dec 19 04:27:01.324 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 04:27:01.324 INFO [stderr]   --> src/main.rs:18:9
Dec 19 04:27:01.324 INFO [stderr]    |
Dec 19 04:27:01.324 INFO [stderr] 18 |         window.swap_buffers();
Dec 19 04:27:01.324 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:27:01.324 INFO [stderr]    |
Dec 19 04:27:01.324 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 04:27:01.324 INFO [stderr] 
Dec 19 04:27:01.388 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
Dec 19 04:27:02.382 INFO running `"docker" "inspect" "bc3076c07602a985d98b805ff8773ea2959be3294ba52764c82cf31c88df36f2"`
Dec 19 04:27:02.684 INFO running `"docker" "rm" "-f" "bc3076c07602a985d98b805ff8773ea2959be3294ba52764c82cf31c88df36f2"`
Dec 19 04:27:02.952 INFO [stdout] bc3076c07602a985d98b805ff8773ea2959be3294ba52764c82cf31c88df36f2