Nov 06 11:06:38.613 INFO checking whytekieran/RustProgrammingLanguage-Basics against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 11:06:38.613 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 11:06:38.971 INFO blam! ddbe5222383343b7da1aae5de21708e15649f5154e12e1bfad134fc7b80e144a
Nov 06 11:06:38.973 INFO running `"docker" "start" "-a" "ddbe5222383343b7da1aae5de21708e15649f5154e12e1bfad134fc7b80e144a"`
Nov 06 11:06:40.311 INFO kablam! usermod: no changes
Nov 06 11:06:40.404 INFO kablam!     Checking 2_rust_basics v0.1.0 (/source)
Nov 06 11:06:41.043 INFO kablam! warning: function is never used: `acceptdarray`
Nov 06 11:06:41.043 INFO kablam!    --> src/main.rs:479:1
Nov 06 11:06:41.043 INFO kablam!     |
Nov 06 11:06:41.043 INFO kablam! 479 | fn acceptdarray(x: &mut [[i32; 4]]) -> &[[i32; 4]] {  
Nov 06 11:06:41.043 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 11:06:41.043 INFO kablam!     |
Nov 06 11:06:41.043 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 06 11:06:41.043 INFO kablam! 
Nov 06 11:06:41.112 INFO kablam! warning: function is never used: `acceptdarray`
Nov 06 11:06:41.112 INFO kablam!    --> src/main.rs:479:1
Nov 06 11:06:41.112 INFO kablam!     |
Nov 06 11:06:41.112 INFO kablam! 479 | fn acceptdarray(x: &mut [[i32; 4]]) -> &[[i32; 4]] {  
Nov 06 11:06:41.112 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 11:06:41.112 INFO kablam!     |
Nov 06 11:06:41.112 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 06 11:06:41.112 INFO kablam! 
Nov 06 11:06:41.160 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Nov 06 11:06:41.160 INFO kablam! su: No module specific data is present
Nov 06 11:06:42.433 INFO running `"docker" "rm" "-f" "ddbe5222383343b7da1aae5de21708e15649f5154e12e1bfad134fc7b80e144a"`
Nov 06 11:06:42.764 INFO blam! ddbe5222383343b7da1aae5de21708e15649f5154e12e1bfad134fc7b80e144a