Oct 12 19:27:51.680 INFO checking jtdowney/advent-2016 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 19:27:51.680 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/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 12 19:27:52.170 INFO blam! f14dd3ed9de38d72fd0ae9f21db9ca25800278fd6a0037e544e6ad84c467df78
Oct 12 19:27:52.181 INFO running `"docker" "start" "-a" "f14dd3ed9de38d72fd0ae9f21db9ca25800278fd6a0037e544e6ad84c467df78"`
Oct 12 19:27:53.476 INFO kablam! usermod: no changes
Oct 12 19:27:53.723 INFO kablam!     Checking either v1.0.2
Oct 12 19:27:53.728 INFO kablam!     Checking permutohedron v0.2.2
Oct 12 19:27:53.752 INFO kablam!    Compiling rust-crypto v0.2.36
Oct 12 19:27:53.822 INFO kablam!     Checking backtrace v0.3.0
Oct 12 19:27:53.832 INFO kablam!     Checking interval_tree v0.2.0
Oct 12 19:27:54.529 INFO kablam!     Checking itertools v0.5.8
Oct 12 19:27:55.673 INFO kablam!     Checking error-chain v0.7.2
Oct 12 19:28:03.603 INFO kablam!     Checking advent v0.1.0 (/source)
Oct 12 19:28:30.813 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 37.31s
Oct 12 19:28:30.866 INFO kablam! su: No module specific data is present
Oct 12 19:28:31.285 INFO running `"docker" "rm" "-f" "f14dd3ed9de38d72fd0ae9f21db9ca25800278fd6a0037e544e6ad84c467df78"`
Oct 12 19:28:31.473 INFO blam! f14dd3ed9de38d72fd0ae9f21db9ca25800278fd6a0037e544e6ad84c467df78