Oct 13 02:04:40.789 INFO checking Vrekt/RustBenchmark against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 02:04:40.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 02:04:41.260 INFO blam! 6acf91b492e4b0e693f39a183f4e861574e1398862cb68beafb4afb56d688598
Oct 13 02:04:41.268 INFO running `"docker" "start" "-a" "6acf91b492e4b0e693f39a183f4e861574e1398862cb68beafb4afb56d688598"`
Oct 13 02:04:42.547 INFO kablam! usermod: no changes
Oct 13 02:04:42.676 INFO kablam!     Checking RustProject v0.1.0 (/source)
Oct 13 02:04:44.457 INFO kablam! warning: crate `RustProject` should have a snake case name such as `rust_project`
Oct 13 02:04:44.457 INFO kablam!   |
Oct 13 02:04:44.457 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 13 02:04:44.458 INFO kablam! 
Oct 13 02:04:44.612 INFO kablam! warning: crate `RustProject` should have a snake case name such as `rust_project`
Oct 13 02:04:44.613 INFO kablam!   |
Oct 13 02:04:44.613 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 13 02:04:44.614 INFO kablam! 
Oct 13 02:04:44.657 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
Oct 13 02:04:44.662 INFO kablam! su: No module specific data is present
Oct 13 02:04:46.212 INFO running `"docker" "rm" "-f" "6acf91b492e4b0e693f39a183f4e861574e1398862cb68beafb4afb56d688598"`
Oct 13 02:04:46.508 INFO blam! 6acf91b492e4b0e693f39a183f4e861574e1398862cb68beafb4afb56d688598