Nov 01 06:55:59.689 INFO checking coder543/impulse against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 06:55:59.689 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 06:56:00.008 INFO blam! 13733e742ea9159fd3f5117d35556c0e7ddbf46af408424cb9d1c666d1b4c5f3
Nov 01 06:56:00.016 INFO running `"docker" "start" "-a" "13733e742ea9159fd3f5117d35556c0e7ddbf46af408424cb9d1c666d1b4c5f3"`
Nov 01 06:56:01.088 INFO kablam! usermod: no changes
Nov 01 06:56:01.275 INFO kablam!     Checking num-traits v0.2.1
Nov 01 06:56:01.276 INFO kablam!     Checking atty v0.2.6
Nov 01 06:56:01.285 INFO kablam!     Checking ws v0.7.3
Nov 01 06:56:01.990 INFO kablam!     Checking env_logger v0.5.4
Nov 01 06:56:03.797 INFO kablam!     Checking serde_json v1.0.10
Nov 01 06:56:07.128 INFO kablam!     Checking impulse v0.1.0 (/source)
Nov 01 06:56:09.128 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.99s
Nov 01 06:56:09.140 INFO kablam! su: No module specific data is present
Nov 01 06:56:09.758 INFO running `"docker" "rm" "-f" "13733e742ea9159fd3f5117d35556c0e7ddbf46af408424cb9d1c666d1b4c5f3"`
Nov 01 06:56:09.923 INFO blam! 13733e742ea9159fd3f5117d35556c0e7ddbf46af408424cb9d1c666d1b4c5f3