Nov 03 23:14:25.903 INFO checking shelbyd/tassist against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 03 23:14:25.903 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 03 23:14:26.244 INFO blam! 603b24faf8e1f4ca9dc41b3188b8bbaef232e3c8b79ea4be8699fa1acfa07ffe
Nov 03 23:14:26.307 INFO running `"docker" "start" "-a" "603b24faf8e1f4ca9dc41b3188b8bbaef232e3c8b79ea4be8699fa1acfa07ffe"`
Nov 03 23:14:27.449 INFO kablam! usermod: no changes
Nov 03 23:14:27.623 INFO kablam!     Checking memchr v2.0.1
Nov 03 23:14:27.623 INFO kablam!    Compiling syn v0.14.4
Nov 03 23:14:27.623 INFO kablam!     Checking failure v0.1.1
Nov 03 23:14:28.303 INFO kablam!     Checking nom v4.0.0
Nov 03 23:14:39.149 INFO kablam!    Compiling structopt-derive v0.2.10
Nov 03 23:14:43.045 INFO kablam!     Checking structopt v0.2.10
Nov 03 23:14:43.456 INFO kablam!     Checking tassist v0.1.0 (/source)
Nov 03 23:14:44.669 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.19s
Nov 03 23:14:44.677 INFO kablam! su: No module specific data is present
Nov 03 23:14:45.123 INFO running `"docker" "rm" "-f" "603b24faf8e1f4ca9dc41b3188b8bbaef232e3c8b79ea4be8699fa1acfa07ffe"`
Nov 03 23:14:45.316 INFO blam! 603b24faf8e1f4ca9dc41b3188b8bbaef232e3c8b79ea4be8699fa1acfa07ffe