Dec 18 07:09:18.533 INFO checking JWorthe/rust_channels_example against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 07:09:18.533 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/JWorthe/rust_channels_example:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 07:09:18.787 INFO [stdout] f09442f9a4a03fb7004941942cbaed2c0a97fc00bfd5754621dc4eab7ae8f68a
Dec 18 07:09:18.789 INFO running `"docker" "start" "-a" "f09442f9a4a03fb7004941942cbaed2c0a97fc00bfd5754621dc4eab7ae8f68a"`
Dec 18 07:09:19.790 INFO [stderr]     Checking rayon-core v1.2.1
Dec 18 07:09:19.790 INFO [stderr]     Checking png v0.7.0
Dec 18 07:09:19.790 INFO [stderr]     Checking pistoncore-glutin_window v0.37.0
Dec 18 07:09:20.678 INFO [stderr]     Checking rayon v0.8.1
Dec 18 07:09:22.981 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 18 07:09:23.968 INFO [stderr]     Checking image v0.13.0
Dec 18 07:09:27.180 INFO [stderr]     Checking piston2d-opengl_graphics v0.43.1
Dec 18 07:09:28.186 INFO [stderr]     Checking piston-demo v0.1.0 (/opt/crater/workdir)
Dec 18 07:09:30.093 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.56s
Dec 18 07:09:30.608 INFO running `"docker" "inspect" "f09442f9a4a03fb7004941942cbaed2c0a97fc00bfd5754621dc4eab7ae8f68a"`
Dec 18 07:09:30.882 INFO running `"docker" "rm" "-f" "f09442f9a4a03fb7004941942cbaed2c0a97fc00bfd5754621dc4eab7ae8f68a"`
Dec 18 07:09:31.104 INFO [stdout] f09442f9a4a03fb7004941942cbaed2c0a97fc00bfd5754621dc4eab7ae8f68a