Nov 07 01:57:55.033 INFO checking adrianbrink/rustlings against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 01:57:55.033 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 07 01:57:55.594 INFO blam! 832cb000916dd2f01cf9137eff5805deaa8f4babdf7f7bb35298c7f74dd7b2be
Nov 07 01:57:55.596 INFO running `"docker" "start" "-a" "832cb000916dd2f01cf9137eff5805deaa8f4babdf7f7bb35298c7f74dd7b2be"`
Nov 07 01:57:57.280 INFO kablam! usermod: no changes
Nov 07 01:57:57.352 INFO kablam!     Checking rustlings v0.1.0 (/source)
Nov 07 01:57:57.972 INFO kablam! warning: function is never used: `is_even`
Nov 07 01:57:57.972 INFO kablam!  --> src/tests.rs:1:1
Nov 07 01:57:57.972 INFO kablam!   |
Nov 07 01:57:57.972 INFO kablam! 1 | fn is_even(num: i32) -> bool {
Nov 07 01:57:57.972 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 01:57:57.972 INFO kablam!   |
Nov 07 01:57:57.972 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 07 01:57:57.972 INFO kablam! 
Nov 07 01:57:57.972 INFO kablam! warning: function is never used: `times_two`
Nov 07 01:57:57.972 INFO kablam!  --> src/tests.rs:5:1
Nov 07 01:57:57.972 INFO kablam!   |
Nov 07 01:57:57.972 INFO kablam! 5 | fn times_two(num: i32) -> i32 {
Nov 07 01:57:57.972 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 01:57:57.972 INFO kablam! 
Nov 07 01:57:58.596 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Nov 07 01:57:58.599 INFO kablam! su: No module specific data is present
Nov 07 01:57:58.894 INFO running `"docker" "rm" "-f" "832cb000916dd2f01cf9137eff5805deaa8f4babdf7f7bb35298c7f74dd7b2be"`
Nov 07 01:57:59.136 INFO blam! 832cb000916dd2f01cf9137eff5805deaa8f4babdf7f7bb35298c7f74dd7b2be