Sep 01 18:37:48.115 INFO checking xio_common-0.7.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 01 18:37:48.115 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 18:37:48.115 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 18:37:48.321 INFO blam! 7658b43c51c85ade0f02b0d885308a6e69d5ccad8471089f58e4939fe64ce958
Sep 01 18:37:48.323 INFO running `"docker" "start" "-a" "7658b43c51c85ade0f02b0d885308a6e69d5ccad8471089f58e4939fe64ce958"`
Sep 01 18:37:49.092 INFO kablam!    Compiling libudev-sys v0.1.4
Sep 01 18:37:49.094 INFO kablam!     Checking parking_lot_core v0.3.0
Sep 01 18:37:49.095 INFO kablam!     Checking nix v0.10.0
Sep 01 18:37:49.095 INFO kablam!     Checking xio_base_datatypes v0.4.3
Sep 01 18:37:50.807 INFO kablam!     Checking parking_lot v0.6.4
Sep 01 18:37:51.370 INFO kablam!     Checking libudev v0.2.0
Sep 01 18:37:52.012 INFO kablam!     Checking crossbeam-channel v0.2.4
Sep 01 18:37:59.592 INFO kablam!     Checking serialport v3.0.0
Sep 01 18:38:00.574 INFO kablam!     Checking xio_common v0.7.1 (file:///source)
Sep 01 18:38:06.527 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.58s
Sep 01 18:38:06.537 INFO kablam! su: No module specific data is present
Sep 01 18:38:06.909 INFO running `"docker" "rm" "-f" "7658b43c51c85ade0f02b0d885308a6e69d5ccad8471089f58e4939fe64ce958"`
Sep 01 18:38:07.004 INFO blam! 7658b43c51c85ade0f02b0d885308a6e69d5ccad8471089f58e4939fe64ce958