Oct 27 11:23:31.099 INFO checking JWorthe/rust_channels_example against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 11:23:31.099 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 27 11:23:31.551 INFO blam! b1a9b4c26f93afda6438128c027242d7968850c3c2ff14009844954ea7576017
Oct 27 11:23:31.553 INFO running `"docker" "start" "-a" "b1a9b4c26f93afda6438128c027242d7968850c3c2ff14009844954ea7576017"`
Oct 27 11:23:33.007 INFO kablam! usermod: no changes
Oct 27 11:23:33.315 INFO kablam!     Checking num_cpus v1.5.1
Oct 27 11:23:33.315 INFO kablam!     Checking pistoncore-glutin_window v0.37.0
Oct 27 11:23:33.922 INFO kablam!     Checking rayon-core v1.2.1
Oct 27 11:23:35.019 INFO kablam!     Checking rayon v0.8.1
Oct 27 11:23:37.675 INFO kablam!     Checking jpeg-decoder v0.1.13
Oct 27 11:23:39.275 INFO kablam!     Checking image v0.13.0
Oct 27 11:23:44.084 INFO kablam!     Checking piston2d-opengl_graphics v0.43.1
Oct 27 11:23:46.988 INFO kablam!     Checking piston-demo v0.1.0 (/source)
Oct 27 11:23:56.307 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 23.27s
Oct 27 11:23:56.327 INFO kablam! su: No module specific data is present
Oct 27 11:23:56.955 INFO running `"docker" "rm" "-f" "b1a9b4c26f93afda6438128c027242d7968850c3c2ff14009844954ea7576017"`
Oct 27 11:23:57.247 INFO blam! b1a9b4c26f93afda6438128c027242d7968850c3c2ff14009844954ea7576017