Oct 12 14:17:37.258 INFO checking sbeckeriv/temp-dir against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 14:17:37.260 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 14:17:37.715 INFO blam! d1ff4c40c0a39cc9c58d7c893740672428c6c7b794c357aa49239753f198c6da
Oct 12 14:17:37.716 INFO running `"docker" "start" "-a" "d1ff4c40c0a39cc9c58d7c893740672428c6c7b794c357aa49239753f198c6da"`
Oct 12 14:17:39.268 INFO kablam! usermod: no changes
Oct 12 14:17:39.346 INFO kablam!     Checking temp-dir v0.1.0 (/source)
Oct 12 14:17:39.852 INFO kablam! warning: unused import: `std::fs::File`
Oct 12 14:17:39.852 INFO kablam!  --> src/main.rs:3:5
Oct 12 14:17:39.852 INFO kablam!   |
Oct 12 14:17:39.852 INFO kablam! 3 | use std::fs::File;
Oct 12 14:17:39.852 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 12 14:17:39.852 INFO kablam!   |
Oct 12 14:17:39.852 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 14:17:39.852 INFO kablam! 
Oct 12 14:17:39.852 INFO kablam! warning: unused import: `rank::Test`
Oct 12 14:17:39.852 INFO kablam!  --> src/main.rs:5:5
Oct 12 14:17:39.852 INFO kablam!   |
Oct 12 14:17:39.852 INFO kablam! 5 | use rank::Test;
Oct 12 14:17:39.852 INFO kablam!   |     ^^^^^^^^^^
Oct 12 14:17:39.852 INFO kablam! 
Oct 12 14:17:39.860 INFO kablam! warning: unused import: `std::fs::File`
Oct 12 14:17:39.860 INFO kablam!  --> src/main.rs:3:5
Oct 12 14:17:39.860 INFO kablam!   |
Oct 12 14:17:39.860 INFO kablam! 3 | use std::fs::File;
Oct 12 14:17:39.860 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 12 14:17:39.860 INFO kablam!   |
Oct 12 14:17:39.860 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 14:17:39.860 INFO kablam! 
Oct 12 14:17:39.860 INFO kablam! warning: unused import: `rank::Test`
Oct 12 14:17:39.860 INFO kablam!  --> src/main.rs:5:5
Oct 12 14:17:39.860 INFO kablam!   |
Oct 12 14:17:39.860 INFO kablam! 5 | use rank::Test;
Oct 12 14:17:39.860 INFO kablam!   |     ^^^^^^^^^^
Oct 12 14:17:39.860 INFO kablam! 
Oct 12 14:17:39.896 INFO kablam! warning: struct is never constructed: `Test`
Oct 12 14:17:39.896 INFO kablam!  --> src/rank.rs:1:1
Oct 12 14:17:39.896 INFO kablam!   |
Oct 12 14:17:39.896 INFO kablam! 1 | pub struct Test{
Oct 12 14:17:39.896 INFO kablam!   | ^^^^^^^^^^^^^^^
Oct 12 14:17:39.896 INFO kablam!   |
Oct 12 14:17:39.896 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 14:17:39.896 INFO kablam! 
Oct 12 14:17:39.956 INFO kablam! warning: struct is never constructed: `Test`
Oct 12 14:17:39.956 INFO kablam!  --> src/rank.rs:1:1
Oct 12 14:17:39.956 INFO kablam!   |
Oct 12 14:17:39.956 INFO kablam! 1 | pub struct Test{
Oct 12 14:17:39.956 INFO kablam!   | ^^^^^^^^^^^^^^^
Oct 12 14:17:39.956 INFO kablam!   |
Oct 12 14:17:39.956 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 14:17:39.956 INFO kablam! 
Oct 12 14:17:39.989 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Oct 12 14:17:39.992 INFO kablam! su: No module specific data is present
Oct 12 14:17:41.233 INFO running `"docker" "rm" "-f" "d1ff4c40c0a39cc9c58d7c893740672428c6c7b794c357aa49239753f198c6da"`
Oct 12 14:17:41.528 INFO blam! d1ff4c40c0a39cc9c58d7c893740672428c6c7b794c357aa49239753f198c6da