Nov 01 03:38:55.196 INFO checking iterate/miniwoop-backend against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 03:38:55.196 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 03:38:55.602 INFO blam! 467226bb187df46feffc6911646ea7b5e761531d47603f9f6846e84418fa2a07
Nov 01 03:38:55.604 INFO running `"docker" "start" "-a" "467226bb187df46feffc6911646ea7b5e761531d47603f9f6846e84418fa2a07"`
Nov 01 03:38:58.333 INFO kablam! usermod: no changes
Nov 01 03:38:58.588 INFO kablam!     Checking uuid v0.5.0
Nov 01 03:38:58.588 INFO kablam!     Checking futures-cpupool v0.1.5
Nov 01 03:38:58.596 INFO kablam!     Checking num v0.1.39
Nov 01 03:38:58.596 INFO kablam!     Checking env_logger v0.4.3
Nov 01 03:38:59.453 INFO kablam!     Checking chrono v0.3.1
Nov 01 03:38:59.797 INFO kablam!     Checking hyper v0.11.0
Nov 01 03:39:00.132 INFO kablam!     Checking pretty_env_logger v0.1.1
Nov 01 03:39:06.988 INFO kablam!     Checking miniwoop-backend v0.1.0 (/source)
Nov 01 03:39:10.092 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.71s
Nov 01 03:39:10.114 INFO kablam! su: No module specific data is present
Nov 01 03:39:11.840 INFO running `"docker" "rm" "-f" "467226bb187df46feffc6911646ea7b5e761531d47603f9f6846e84418fa2a07"`
Nov 01 03:39:12.200 INFO blam! 467226bb187df46feffc6911646ea7b5e761531d47603f9f6846e84418fa2a07