Oct 31 19:11:26.946 INFO checking tsinghqs/Rust-Guessing-Game against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538 Oct 31 19:11:26.946 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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"` Oct 31 19:11:27.464 INFO blam! 4dba5e60b2d2f8bdf63136032213499cb5433526717595cf0300eeb21a5cefb9 Oct 31 19:11:27.466 INFO running `"docker" "start" "-a" "4dba5e60b2d2f8bdf63136032213499cb5433526717595cf0300eeb21a5cefb9"` Oct 31 19:11:28.292 INFO kablam! usermod: no changes Oct 31 19:11:28.339 INFO kablam! Checking RustPractice v0.1.0 (/source) Oct 31 19:11:28.585 INFO kablam! warning: crate `RustPractice` should have a snake case name such as `rust_practice` Oct 31 19:11:28.585 INFO kablam! | Oct 31 19:11:28.585 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 31 19:11:28.585 INFO kablam! Oct 31 19:11:28.594 INFO kablam! warning: crate `RustPractice` should have a snake case name such as `rust_practice` Oct 31 19:11:28.594 INFO kablam! | Oct 31 19:11:28.595 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 31 19:11:28.595 INFO kablam! Oct 31 19:11:28.650 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.33s Oct 31 19:11:28.653 INFO kablam! su: No module specific data is present Oct 31 19:11:29.226 INFO running `"docker" "rm" "-f" "4dba5e60b2d2f8bdf63136032213499cb5433526717595cf0300eeb21a5cefb9"` Oct 31 19:11:29.380 INFO blam! 4dba5e60b2d2f8bdf63136032213499cb5433526717595cf0300eeb21a5cefb9