Nov 06 17:16:25.970 INFO checking mtraina/rust-by-example against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 06 17:16:25.970 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 06 17:16:26.415 INFO blam! 48124a2c25b5ebe7dd9c0ec8ee6055ce89210ed0ef0e90f82af9f57420d96fc0
Nov 06 17:16:26.417 INFO running `"docker" "start" "-a" "48124a2c25b5ebe7dd9c0ec8ee6055ce89210ed0ef0e90f82af9f57420d96fc0"`
Nov 06 17:16:29.016 INFO kablam! usermod: no changes
Nov 06 17:16:29.064 INFO kablam!     Checking rust_by_example v0.1.0 (/source)
Nov 06 17:16:29.952 INFO kablam! warning: struct is never constructed: `Structure`
Nov 06 17:16:29.952 INFO kablam!   --> examples/1_2_formatted_print.rs:34:5
Nov 06 17:16:29.952 INFO kablam!    |
Nov 06 17:16:29.952 INFO kablam! 34 |     struct Structure(i32);
Nov 06 17:16:29.952 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 06 17:16:29.956 INFO kablam!    |
Nov 06 17:16:29.956 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 17:16:29.957 INFO kablam! 
Nov 06 17:16:30.087 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Nov 06 17:16:30.095 INFO kablam! su: No module specific data is present
Nov 06 17:16:31.364 INFO running `"docker" "rm" "-f" "48124a2c25b5ebe7dd9c0ec8ee6055ce89210ed0ef0e90f82af9f57420d96fc0"`
Nov 06 17:16:31.641 INFO blam! 48124a2c25b5ebe7dd9c0ec8ee6055ce89210ed0ef0e90f82af9f57420d96fc0