Nov 01 02:19:36.862 INFO checking knkski/aoc2017 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 02:19:36.863 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Nov 01 02:19:37.148 INFO blam! 812225f490cfdc8b86bdf7d76d2ea40a518d6f281a60254a3d627d9650f693c3
Nov 01 02:19:37.154 INFO running `"docker" "start" "-a" "812225f490cfdc8b86bdf7d76d2ea40a518d6f281a60254a3d627d9650f693c3"`
Nov 01 02:19:37.972 INFO kablam! usermod: no changes
Nov 01 02:19:38.114 INFO kablam!     Checking serde v1.0.25
Nov 01 02:19:38.128 INFO kablam!     Checking thread-id v3.2.0
Nov 01 02:19:38.132 INFO kablam!    Compiling serde_derive_internals v0.18.1
Nov 01 02:19:40.784 INFO kablam!    Compiling serde_derive v1.0.25
Nov 01 02:19:49.661 INFO kablam!     Checking serde_json v1.0.8
Nov 01 02:19:52.058 INFO kablam!     Checking flame v0.2.0
Nov 01 02:19:52.904 INFO kablam!     Checking aoc2017 v0.1.0 (/source)
Nov 01 02:19:54.457 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.45s
Nov 01 02:19:54.463 INFO kablam! su: No module specific data is present
Nov 01 02:19:55.883 INFO running `"docker" "rm" "-f" "812225f490cfdc8b86bdf7d76d2ea40a518d6f281a60254a3d627d9650f693c3"`
Nov 01 02:19:56.176 INFO blam! 812225f490cfdc8b86bdf7d76d2ea40a518d6f281a60254a3d627d9650f693c3