Oct 27 03:15:36.603 INFO checking jaemk/randhex against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 03:15:36.605 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/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 03:15:37.061 INFO blam! 2115e22e55dccdbd5d33c062b315ba1669d20f1c84dadc9a070d228c1c20095e
Oct 27 03:15:37.062 INFO running `"docker" "start" "-a" "2115e22e55dccdbd5d33c062b315ba1669d20f1c84dadc9a070d228c1c20095e"`
Oct 27 03:15:38.127 INFO kablam! usermod: no changes
Oct 27 03:15:38.251 INFO kablam!    Compiling scopeguard v0.3.3
Oct 27 03:15:38.251 INFO kablam!    Compiling lazy_static v0.2.9
Oct 27 03:15:38.251 INFO kablam!    Compiling num_cpus v1.7.0
Oct 27 03:15:38.855 INFO kablam!    Compiling coco v0.1.1
Oct 27 03:15:40.015 INFO kablam!    Compiling rayon-core v1.2.1
Oct 27 03:15:42.038 INFO kablam!    Compiling rayon v0.8.2
Oct 27 03:15:45.410 INFO kablam!    Compiling ring v0.12.1
Oct 27 03:15:52.267 INFO kablam!     Checking randhex v0.1.0 (/source)
Oct 27 03:15:53.908 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.77s
Oct 27 03:15:53.927 INFO kablam! su: No module specific data is present
Oct 27 03:15:55.227 INFO running `"docker" "rm" "-f" "2115e22e55dccdbd5d33c062b315ba1669d20f1c84dadc9a070d228c1c20095e"`
Oct 27 03:15:55.525 INFO blam! 2115e22e55dccdbd5d33c062b315ba1669d20f1c84dadc9a070d228c1c20095e