Nov 30 10:31:22.589 INFO checking JWorthe/rust_channels_example against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323 Nov 30 10:31:22.589 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 30 10:31:23.020 INFO [stdout] eab16b1a7441518937743119032111e66117d0faa2a48d15ec82d69b30162d56 Nov 30 10:31:23.028 INFO running `"docker" "start" "-a" "eab16b1a7441518937743119032111e66117d0faa2a48d15ec82d69b30162d56"` Nov 30 10:31:24.548 INFO [stderr] usermod: no changes Nov 30 10:31:24.895 INFO [stderr] Checking image v0.13.0 Nov 30 10:31:24.904 INFO [stderr] Checking winit v0.6.4 Nov 30 10:31:28.054 INFO [stderr] Checking glutin v0.8.1 Nov 30 10:31:30.742 INFO [stderr] Checking pistoncore-glutin_window v0.37.0 Nov 30 10:31:31.321 INFO [stderr] Checking piston2d-opengl_graphics v0.43.1 Nov 30 10:31:34.220 INFO [stderr] Checking piston-demo v0.1.0 (/source) Nov 30 10:31:40.160 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.58s Nov 30 10:31:40.172 INFO [stderr] su: No module specific data is present Nov 30 10:31:40.752 INFO running `"docker" "inspect" "eab16b1a7441518937743119032111e66117d0faa2a48d15ec82d69b30162d56"` Nov 30 10:31:40.850 INFO running `"docker" "rm" "-f" "eab16b1a7441518937743119032111e66117d0faa2a48d15ec82d69b30162d56"` Nov 30 10:31:40.957 INFO [stdout] eab16b1a7441518937743119032111e66117d0faa2a48d15ec82d69b30162d56