Nov 01 23:25:58.989 INFO checking ergo_config-0.0.1 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 23:25:58.989 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 23:25:59.301 INFO blam! 38f3892fee65cc70e20e6511fdf11b9889da230016556c72c3be6241f75ca9d6
Nov 01 23:25:59.308 INFO running `"docker" "start" "-a" "38f3892fee65cc70e20e6511fdf11b9889da230016556c72c3be6241f75ca9d6"`
Nov 01 23:26:00.348 INFO kablam! usermod: no changes
Nov 01 23:26:00.448 INFO kablam!     Checking heck v0.3.0
Nov 01 23:26:00.448 INFO kablam!    Compiling configure_derive v0.1.1
Nov 01 23:26:00.449 INFO kablam!     Checking erased-serde v0.3.6
Nov 01 23:26:00.449 INFO kablam!     Checking toml v0.4.8
Nov 01 23:26:00.449 INFO kablam!     Checking serde_yaml v0.7.5
Nov 01 23:26:00.449 INFO kablam!     Checking ron v0.1.7
Nov 01 23:26:11.221 INFO kablam!     Checking configure v0.1.1
Nov 01 23:26:12.856 INFO kablam!     Checking ergo_config v0.0.1 (/source)
Nov 01 23:26:15.304 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.92s
Nov 01 23:26:15.320 INFO kablam! su: No module specific data is present
Nov 01 23:26:16.270 INFO running `"docker" "rm" "-f" "38f3892fee65cc70e20e6511fdf11b9889da230016556c72c3be6241f75ca9d6"`
Nov 01 23:26:16.521 INFO blam! 38f3892fee65cc70e20e6511fdf11b9889da230016556c72c3be6241f75ca9d6