Nov 01 13:40:40.730 INFO checking xio_common-0.7.1 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 13:40:40.731 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 13:40:41.250 INFO blam! 2d4a20d170993e9b8a3bc48bce2fbe9af943343065a7eb558283b12227f79326
Nov 01 13:40:41.252 INFO running `"docker" "start" "-a" "2d4a20d170993e9b8a3bc48bce2fbe9af943343065a7eb558283b12227f79326"`
Nov 01 13:40:43.068 INFO kablam! usermod: no changes
Nov 01 13:40:43.271 INFO kablam!    Compiling libudev-sys v0.1.4
Nov 01 13:40:43.271 INFO kablam!     Checking nix v0.10.0
Nov 01 13:40:43.272 INFO kablam!     Checking crossbeam-channel v0.2.6
Nov 01 13:40:43.275 INFO kablam!     Checking xio_base_datatypes v0.4.3
Nov 01 13:40:49.210 INFO kablam!     Checking libudev v0.2.0
Nov 01 13:40:54.648 INFO kablam!     Checking serialport v3.0.0
Nov 01 13:40:56.036 INFO kablam!     Checking xio_common v0.7.1 (/source)
Nov 01 13:41:04.800 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.69s
Nov 01 13:41:04.802 INFO kablam! su: No module specific data is present
Nov 01 13:41:05.273 INFO running `"docker" "rm" "-f" "2d4a20d170993e9b8a3bc48bce2fbe9af943343065a7eb558283b12227f79326"`
Nov 01 13:41:05.576 INFO blam! 2d4a20d170993e9b8a3bc48bce2fbe9af943343065a7eb558283b12227f79326