Nov 07 01:57:54.598 INFO checking adrianbrink/rustlings against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 01:57:54.600 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 01:57:54.997 INFO blam! aff7734d404217c96290ff36e2d54070123b0c6e18bec2c9320b0fdd4f68be0a
Nov 07 01:57:54.999 INFO running `"docker" "start" "-a" "aff7734d404217c96290ff36e2d54070123b0c6e18bec2c9320b0fdd4f68be0a"`
Nov 07 01:57:56.204 INFO kablam! usermod: no changes
Nov 07 01:57:56.304 INFO kablam!     Checking rustlings v0.1.0 (/source)
Nov 07 01:57:57.192 INFO kablam! warning: function is never used: `is_even`
Nov 07 01:57:57.192 INFO kablam!  --> src/tests.rs:1:1
Nov 07 01:57:57.192 INFO kablam!   |
Nov 07 01:57:57.192 INFO kablam! 1 | fn is_even(num: i32) -> bool {
Nov 07 01:57:57.192 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 01:57:57.192 INFO kablam!   |
Nov 07 01:57:57.192 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 07 01:57:57.192 INFO kablam! 
Nov 07 01:57:57.192 INFO kablam! warning: function is never used: `times_two`
Nov 07 01:57:57.192 INFO kablam!  --> src/tests.rs:5:1
Nov 07 01:57:57.192 INFO kablam!   |
Nov 07 01:57:57.192 INFO kablam! 5 | fn times_two(num: i32) -> i32 {
Nov 07 01:57:57.192 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 01:57:57.192 INFO kablam! 
Nov 07 01:57:57.821 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
Nov 07 01:57:57.825 INFO kablam! su: No module specific data is present
Nov 07 01:57:58.380 INFO running `"docker" "rm" "-f" "aff7734d404217c96290ff36e2d54070123b0c6e18bec2c9320b0fdd4f68be0a"`
Nov 07 01:57:58.596 INFO blam! aff7734d404217c96290ff36e2d54070123b0c6e18bec2c9320b0fdd4f68be0a