Dec 19 22:00:13.740 INFO checking SLMT/fancy-go against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 22:00:13.740 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/SLMT/fancy-go:/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 22:00:14.088 INFO [stdout] b1fbb132623d6ebdd1ab423e96587cf67151665c4f828f4c410e7ccbe3f6cc93
Dec 19 22:00:14.094 INFO running `"docker" "start" "-a" "b1fbb132623d6ebdd1ab423e96587cf67151665c4f828f4c410e7ccbe3f6cc93"`
Dec 19 22:00:15.612 INFO [stderr]    Compiling serde_json v0.9.9
Dec 19 22:00:15.619 INFO [stderr]     Checking gif v0.8.0
Dec 19 22:00:15.619 INFO [stderr]     Checking num-bigint v0.1.37
Dec 19 22:00:15.619 INFO [stderr]    Compiling gl_generator v0.4.2
Dec 19 22:00:15.619 INFO [stderr]     Checking pistoncore-input v0.10.0
Dec 19 22:00:15.619 INFO [stderr]     Checking gfx_core v0.2.1
Dec 19 22:00:15.619 INFO [stderr]    Compiling glutin v0.5.2
Dec 19 22:00:15.619 INFO [stderr]     Checking x11-dl v2.12.0
Dec 19 22:00:25.977 INFO [stderr]     Checking flate2 v0.2.17
Dec 19 22:00:25.982 INFO [stderr]     Checking num-rational v0.1.36
Dec 19 22:00:25.983 INFO [stderr]     Checking pistoncore-window v0.17.0
Dec 19 22:00:26.132 INFO [stderr]     Checking memmap v0.2.3
Dec 19 22:00:27.823 INFO [stderr]    Compiling gl v0.5.2
Dec 19 22:00:32.188 INFO [stderr]     Checking pistoncore-event_loop v0.20.1
Dec 19 22:00:32.468 INFO [stderr]     Checking png v0.5.2
Dec 19 22:00:32.468 INFO [stderr]    Compiling target_build_utils v0.3.0
Dec 19 22:00:34.507 INFO [stderr]     Checking piston v0.20.1
Dec 19 22:00:36.688 INFO [stderr]     Checking image v0.9.1
Dec 19 22:00:38.092 INFO [stderr]    Compiling libloading v0.3.4
Dec 19 22:00:44.316 INFO [stderr]     Checking dlib v0.3.1
Dec 19 22:00:44.920 INFO [stderr]     Checking wayland-sys v0.5.11
Dec 19 22:00:46.464 INFO [stderr]     Checking wayland-client v0.5.12
Dec 19 22:00:50.419 INFO [stderr]     Checking wayland-window v0.2.3
Dec 19 22:00:50.419 INFO [stderr]     Checking wayland-kbd v0.3.6
Dec 19 22:00:52.944 INFO [stderr]     Checking gfx v0.10.2
Dec 19 22:00:52.944 INFO [stderr]     Checking gfx_device_gl v0.9.0
Dec 19 22:00:55.384 INFO [stderr]     Checking pistoncore-glutin_window v0.24.0
Dec 19 22:00:57.020 INFO [stderr]     Checking piston-gfx_texture v0.14.0
Dec 19 22:00:57.852 INFO [stderr]     Checking piston2d-gfx_graphics v0.27.0
Dec 19 22:00:59.750 INFO [stderr]     Checking piston_window v0.44.0
Dec 19 22:01:00.802 INFO [stderr]     Checking fancy-go v0.1.0 (/opt/crater/workdir)
Dec 19 22:01:02.024 INFO [stderr] warning: unused variable: `arg`
Dec 19 22:01:02.024 INFO [stderr]   --> src/main.rs:64:23
Dec 19 22:01:02.024 INFO [stderr]    |
Dec 19 22:01:02.024 INFO [stderr] 64 |         event.update(|arg| {
Dec 19 22:01:02.024 INFO [stderr]    |                       ^^^ help: consider using `_arg` instead
Dec 19 22:01:02.024 INFO [stderr]    |
Dec 19 22:01:02.024 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 22:01:02.024 INFO [stderr] 
Dec 19 22:01:02.144 INFO [stderr] warning: unused variable: `arg`
Dec 19 22:01:02.144 INFO [stderr]   --> src/main.rs:64:23
Dec 19 22:01:02.144 INFO [stderr]    |
Dec 19 22:01:02.144 INFO [stderr] 64 |         event.update(|arg| {
Dec 19 22:01:02.144 INFO [stderr]    |                       ^^^ help: consider using `_arg` instead
Dec 19 22:01:02.144 INFO [stderr]    |
Dec 19 22:01:02.144 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 22:01:02.144 INFO [stderr] 
Dec 19 22:01:02.232 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.96s
Dec 19 22:01:03.018 INFO running `"docker" "inspect" "b1fbb132623d6ebdd1ab423e96587cf67151665c4f828f4c410e7ccbe3f6cc93"`
Dec 19 22:01:03.108 INFO running `"docker" "rm" "-f" "b1fbb132623d6ebdd1ab423e96587cf67151665c4f828f4c410e7ccbe3f6cc93"`
Dec 19 22:01:03.272 INFO [stdout] b1fbb132623d6ebdd1ab423e96587cf67151665c4f828f4c410e7ccbe3f6cc93