Oct 13 12:44:53.879 INFO checking libads-0.1.0-beta against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 12:44:53.879 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 13 12:44:54.261 INFO blam! 47622bc1ecccf25a31a7e79140e8989ba9b7e07440c619eb03545e02f725758c
Oct 13 12:44:54.262 INFO running `"docker" "start" "-a" "47622bc1ecccf25a31a7e79140e8989ba9b7e07440c619eb03545e02f725758c"`
Oct 13 12:44:55.792 INFO kablam! usermod: no changes
Oct 13 12:44:56.080 INFO kablam!     Checking utf-8 v0.6.0
Oct 13 12:44:56.102 INFO kablam!    Compiling string_cache v0.2.29
Oct 13 12:44:56.102 INFO kablam!    Compiling html5ever v0.5.4
Oct 13 12:44:56.103 INFO kablam!     Checking reqwest v0.5.2
Oct 13 12:44:56.103 INFO kablam!     Checking slog-stdlog v1.1.0
Oct 13 12:44:57.116 INFO kablam!     Checking tendril v0.2.4
Oct 13 12:45:08.802 INFO kablam!     Checking select v0.3.0
Oct 13 12:45:11.312 INFO kablam!     Checking libads v0.1.0-beta (/source)
Oct 13 12:45:16.087 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 20.27s
Oct 13 12:45:16.097 INFO kablam! su: No module specific data is present
Oct 13 12:45:16.498 INFO running `"docker" "rm" "-f" "47622bc1ecccf25a31a7e79140e8989ba9b7e07440c619eb03545e02f725758c"`
Oct 13 12:45:16.757 INFO blam! 47622bc1ecccf25a31a7e79140e8989ba9b7e07440c619eb03545e02f725758c