Nov 03 20:09:26.054 INFO checking whostolemyhat/snowflakes against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 03 20:09:26.055 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 03 20:09:26.540 INFO blam! 4e09275acd4ff56c4494f22ddfc804be7ca465d289a6db4aeed330a765111a49
Nov 03 20:09:26.563 INFO running `"docker" "start" "-a" "4e09275acd4ff56c4494f22ddfc804be7ca465d289a6db4aeed330a765111a49"`
Nov 03 20:09:27.867 INFO kablam! usermod: no changes
Nov 03 20:09:27.981 INFO kablam!    Compiling cairo-rs v0.3.0
Nov 03 20:09:27.983 INFO kablam!     Checking c_vec v1.2.1
Nov 03 20:09:27.984 INFO kablam!    Compiling glib-sys v0.5.0
Nov 03 20:09:28.024 INFO kablam!    Compiling gobject-sys v0.5.0
Nov 03 20:09:28.024 INFO kablam!    Compiling cairo-sys-rs v0.5.0
Nov 03 20:09:28.024 INFO kablam!     Checking rand v0.4.2
Nov 03 20:09:34.639 INFO kablam!     Checking glib v0.4.1
Nov 03 20:09:39.267 INFO kablam!     Checking snowflake v0.1.0 (/source)
Nov 03 20:09:40.303 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.41s
Nov 03 20:09:40.312 INFO kablam! su: No module specific data is present
Nov 03 20:09:41.051 INFO running `"docker" "rm" "-f" "4e09275acd4ff56c4494f22ddfc804be7ca465d289a6db4aeed330a765111a49"`
Nov 03 20:09:41.372 INFO blam! 4e09275acd4ff56c4494f22ddfc804be7ca465d289a6db4aeed330a765111a49