Nov 02 18:42:06.637 INFO checking adrianbrink/rustlings against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 18:42:06.638 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 18:42:07.182 INFO blam! 7d47270d023901e775ee634d918bd91f9685c07ee886874a5873de59f1ce3f3a
Nov 02 18:42:07.183 INFO running `"docker" "start" "-a" "7d47270d023901e775ee634d918bd91f9685c07ee886874a5873de59f1ce3f3a"`
Nov 02 18:42:08.656 INFO kablam! usermod: no changes
Nov 02 18:42:08.704 INFO kablam!     Checking rustlings v0.1.0 (/source)
Nov 02 18:42:09.289 INFO kablam! warning: function is never used: `is_even`
Nov 02 18:42:09.289 INFO kablam!  --> src/tests.rs:1:1
Nov 02 18:42:09.289 INFO kablam!   |
Nov 02 18:42:09.290 INFO kablam! 1 | fn is_even(num: i32) -> bool {
Nov 02 18:42:09.290 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:42:09.290 INFO kablam!   |
Nov 02 18:42:09.290 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 18:42:09.291 INFO kablam! 
Nov 02 18:42:09.291 INFO kablam! warning: function is never used: `times_two`
Nov 02 18:42:09.291 INFO kablam!  --> src/tests.rs:5:1
Nov 02 18:42:09.292 INFO kablam!   |
Nov 02 18:42:09.292 INFO kablam! 5 | fn times_two(num: i32) -> i32 {
Nov 02 18:42:09.292 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 18:42:09.292 INFO kablam! 
Nov 02 18:42:09.954 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Nov 02 18:42:09.955 INFO kablam! su: No module specific data is present
Nov 02 18:42:10.644 INFO running `"docker" "rm" "-f" "7d47270d023901e775ee634d918bd91f9685c07ee886874a5873de59f1ce3f3a"`
Nov 02 18:42:10.981 INFO blam! 7d47270d023901e775ee634d918bd91f9685c07ee886874a5873de59f1ce3f3a