Oct 31 18:05:15.053 INFO checking whytekieran/RustProgrammingLanguage-Basics against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 18:05:15.053 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 18:05:15.517 INFO blam! 77a11daa6221d8113195b75f7c0c6664d697513e80419cedb037ef0d13737eb3
Oct 31 18:05:15.520 INFO running `"docker" "start" "-a" "77a11daa6221d8113195b75f7c0c6664d697513e80419cedb037ef0d13737eb3"`
Oct 31 18:05:16.892 INFO kablam! usermod: no changes
Oct 31 18:05:16.968 INFO kablam!     Checking 2_rust_basics v0.1.0 (/source)
Oct 31 18:05:17.472 INFO kablam! warning: function is never used: `acceptdarray`
Oct 31 18:05:17.472 INFO kablam!    --> src/main.rs:479:1
Oct 31 18:05:17.472 INFO kablam!     |
Oct 31 18:05:17.472 INFO kablam! 479 | fn acceptdarray(x: &mut [[i32; 4]]) -> &[[i32; 4]] {  
Oct 31 18:05:17.472 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:05:17.472 INFO kablam!     |
Oct 31 18:05:17.472 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 31 18:05:17.472 INFO kablam! 
Oct 31 18:05:17.692 INFO kablam! warning: function is never used: `acceptdarray`
Oct 31 18:05:17.692 INFO kablam!    --> src/main.rs:479:1
Oct 31 18:05:17.692 INFO kablam!     |
Oct 31 18:05:17.692 INFO kablam! 479 | fn acceptdarray(x: &mut [[i32; 4]]) -> &[[i32; 4]] {  
Oct 31 18:05:17.692 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:05:17.692 INFO kablam!     |
Oct 31 18:05:17.692 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 31 18:05:17.692 INFO kablam! 
Oct 31 18:05:17.734 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Oct 31 18:05:17.744 INFO kablam! su: No module specific data is present
Oct 31 18:05:18.947 INFO running `"docker" "rm" "-f" "77a11daa6221d8113195b75f7c0c6664d697513e80419cedb037ef0d13737eb3"`
Oct 31 18:05:19.320 INFO blam! 77a11daa6221d8113195b75f7c0c6664d697513e80419cedb037ef0d13737eb3