Nov 04 03:54:40.578 INFO checking kyren/luster against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 03:54:40.578 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 03:54:41.152 INFO blam! a73ea4649f1f59a6b7bd43ffb9bde9cfe3df7cd365b1e2cae124ee6356cc7606
Nov 04 03:54:41.159 INFO running `"docker" "start" "-a" "a73ea4649f1f59a6b7bd43ffb9bde9cfe3df7cd365b1e2cae124ee6356cc7606"`
Nov 04 03:54:42.870 INFO kablam! usermod: no changes
Nov 04 03:54:42.996 INFO kablam!     Checking proc-macro2 v0.3.8
Nov 04 03:54:43.016 INFO kablam!    Compiling syn v0.13.11
Nov 04 03:54:45.612 INFO kablam!     Checking quote v0.5.2
Nov 04 03:55:02.312 INFO kablam!    Compiling synstructure v0.8.1
Nov 04 03:55:08.891 INFO kablam!    Compiling gc-arena-derive v0.1.0 (/source/gc-arena/gc-arena-derive)
Nov 04 03:55:14.387 INFO kablam!     Checking gc-arena v0.1.0 (/source/gc-arena)
Nov 04 03:55:15.359 INFO kablam!     Checking luster v0.1.0 (/source)
Nov 04 03:55:23.244 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 40.34s
Nov 04 03:55:23.264 INFO kablam! su: No module specific data is present
Nov 04 03:55:23.871 INFO running `"docker" "rm" "-f" "a73ea4649f1f59a6b7bd43ffb9bde9cfe3df7cd365b1e2cae124ee6356cc7606"`
Nov 04 03:55:24.151 INFO blam! a73ea4649f1f59a6b7bd43ffb9bde9cfe3df7cd365b1e2cae124ee6356cc7606