Nov 01 08:08:59.635 INFO checking bdejean/cmd_cache against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 08:08:59.636 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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"`
Nov 01 08:09:00.156 INFO blam! d0c1e80f3c33089043323de69cca18bb9028ac50ddff2b6ce047fdbe47e17965
Nov 01 08:09:00.158 INFO running `"docker" "start" "-a" "d0c1e80f3c33089043323de69cca18bb9028ac50ddff2b6ce047fdbe47e17965"`
Nov 01 08:09:02.004 INFO kablam! usermod: no changes
Nov 01 08:09:02.124 INFO kablam!     Checking cmd_cache v0.1.0 (/source)
Nov 01 08:09:03.652 INFO kablam! warning: function is never used: `clean_env`
Nov 01 08:09:03.652 INFO kablam!    --> src/main.rs:177:5
Nov 01 08:09:03.652 INFO kablam!     |
Nov 01 08:09:03.652 INFO kablam! 177 |     fn clean_env(key : &str) -> Option <String>{
Nov 01 08:09:03.652 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:09:03.652 INFO kablam!     |
Nov 01 08:09:03.652 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 01 08:09:03.652 INFO kablam! 
Nov 01 08:09:03.652 INFO kablam! warning: function is never used: `restore_env`
Nov 01 08:09:03.652 INFO kablam!    --> src/main.rs:185:5
Nov 01 08:09:03.652 INFO kablam!     |
Nov 01 08:09:03.652 INFO kablam! 185 |     fn restore_env(key : &str, value :Option <String>) {
Nov 01 08:09:03.652 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:09:03.652 INFO kablam! 
Nov 01 08:09:03.694 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
Nov 01 08:09:03.700 INFO kablam! su: No module specific data is present
Nov 01 08:09:04.162 INFO running `"docker" "rm" "-f" "d0c1e80f3c33089043323de69cca18bb9028ac50ddff2b6ce047fdbe47e17965"`
Nov 01 08:09:04.464 INFO blam! d0c1e80f3c33089043323de69cca18bb9028ac50ddff2b6ce047fdbe47e17965