Nov 01 04:26:28.161 INFO checking grncdr/mmr against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 04:26:28.164 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 04:26:28.397 INFO blam! 5c4eb9b8fdba64addadd2be7d2e613d6b5c77eb751535356b2f7eab14bd2deef
Nov 01 04:26:28.399 INFO running `"docker" "start" "-a" "5c4eb9b8fdba64addadd2be7d2e613d6b5c77eb751535356b2f7eab14bd2deef"`
Nov 01 04:26:28.825 INFO kablam! usermod: no changes
Nov 01 04:26:28.883 INFO kablam!    Compiling winapi v0.3.4
Nov 01 04:26:28.883 INFO kablam!     Checking libc v0.1.12
Nov 01 04:26:28.884 INFO kablam!     Checking errno v0.2.3
Nov 01 04:26:29.440 INFO kablam!     Checking exec v0.3.1
Nov 01 04:26:31.248 INFO kablam!     Checking kernel32-sys v0.1.4
Nov 01 04:26:31.667 INFO kablam!     Checking utime v0.1.3
Nov 01 04:26:32.086 INFO kablam!     Checking mmr v0.1.0 (/source)
Nov 01 04:26:33.403 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.56s
Nov 01 04:26:33.407 INFO kablam! su: No module specific data is present
Nov 01 04:26:34.138 INFO running `"docker" "rm" "-f" "5c4eb9b8fdba64addadd2be7d2e613d6b5c77eb751535356b2f7eab14bd2deef"`
Nov 01 04:26:34.396 INFO blam! 5c4eb9b8fdba64addadd2be7d2e613d6b5c77eb751535356b2f7eab14bd2deef