Nov 01 02:28:51.801 INFO checking khaivubui/rust_iron_gcd against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 02:28:51.803 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 02:28:52.100 INFO blam! aa539efd2e5770787abb3246b8632ec800a2de42398fdabf158f35db7d4569b5
Nov 01 02:28:52.105 INFO running `"docker" "start" "-a" "aa539efd2e5770787abb3246b8632ec800a2de42398fdabf158f35db7d4569b5"`
Nov 01 02:28:52.970 INFO kablam! usermod: no changes
Nov 01 02:28:53.262 INFO kablam!     Checking serde_json v0.8.6
Nov 01 02:28:53.263 INFO kablam!     Checking hyper v0.10.13
Nov 01 02:28:58.437 INFO kablam!     Checking iron v0.5.1
Nov 01 02:28:59.910 INFO kablam!     Checking persistent v0.3.0
Nov 01 02:28:59.912 INFO kablam!     Checking router v0.5.1
Nov 01 02:29:01.441 INFO kablam!     Checking bodyparser v0.5.0
Nov 01 02:29:02.335 INFO kablam!     Checking urlencoded v0.5.0
Nov 01 02:29:03.590 INFO kablam!     Checking iron-gcd v0.1.0 (/source)
Nov 01 02:29:05.289 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.28s
Nov 01 02:29:05.297 INFO kablam! su: No module specific data is present
Nov 01 02:29:05.623 INFO running `"docker" "rm" "-f" "aa539efd2e5770787abb3246b8632ec800a2de42398fdabf158f35db7d4569b5"`
Nov 01 02:29:05.764 INFO blam! aa539efd2e5770787abb3246b8632ec800a2de42398fdabf158f35db7d4569b5