Oct 21 13:04:41.616 INFO checking the-wendell/margin_calculator against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 13:04:41.616 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192/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 21 13:04:41.968 INFO blam! 7c09014c71958a3284e19ec64ff3cbcd0831006f92c10a56cfc47cc6ffd89153
Oct 21 13:04:41.974 INFO running `"docker" "start" "-a" "7c09014c71958a3284e19ec64ff3cbcd0831006f92c10a56cfc47cc6ffd89153"`
Oct 21 13:04:42.691 INFO kablam! usermod: no changes
Oct 21 13:04:42.735 INFO kablam!    Compiling libcruby-sys v0.7.5
Oct 21 13:04:42.745 INFO kablam!     Checking cstr-macro v0.1.0
Oct 21 13:04:44.077 INFO kablam!     Checking helix v0.7.5
Oct 21 13:04:46.017 INFO kablam!     Checking margin_calculator v0.1.0 (/source)
Oct 21 13:04:47.125 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.41s
Oct 21 13:04:47.133 INFO kablam! su: No module specific data is present
Oct 21 13:04:47.829 INFO running `"docker" "rm" "-f" "7c09014c71958a3284e19ec64ff3cbcd0831006f92c10a56cfc47cc6ffd89153"`
Oct 21 13:04:48.229 INFO blam! 7c09014c71958a3284e19ec64ff3cbcd0831006f92c10a56cfc47cc6ffd89153