Nov 07 14:06:06.036 INFO checking graph-0.0.2 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 14:06:06.036 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 14:06:06.277 INFO blam! 23b7c71dda1ba77bf711f83e585e98fdef36b28cc458fe7cec1f2546e86104fd
Nov 07 14:06:06.280 INFO running `"docker" "start" "-a" "23b7c71dda1ba77bf711f83e585e98fdef36b28cc458fe7cec1f2546e86104fd"`
Nov 07 14:06:06.802 INFO kablam! usermod: no changes
Nov 07 14:06:06.802 INFO kablam!     Checking graph v0.0.2 (/source)
Nov 07 14:06:07.313 INFO kablam! warning: struct is never constructed: `Node`
Nov 07 14:06:07.313 INFO kablam!  --> src/lib.rs:1:1
Nov 07 14:06:07.313 INFO kablam!   |
Nov 07 14:06:07.314 INFO kablam! 1 | struct Node;
Nov 07 14:06:07.314 INFO kablam!   | ^^^^^^^^^^^^
Nov 07 14:06:07.314 INFO kablam!   |
Nov 07 14:06:07.315 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 07 14:06:07.315 INFO kablam! 
Nov 07 14:06:07.315 INFO kablam! warning: struct is never constructed: `Edge`
Nov 07 14:06:07.315 INFO kablam!  --> src/lib.rs:3:1
Nov 07 14:06:07.316 INFO kablam!   |
Nov 07 14:06:07.316 INFO kablam! 3 | struct Edge;
Nov 07 14:06:07.316 INFO kablam!   | ^^^^^^^^^^^^
Nov 07 14:06:07.317 INFO kablam! 
Nov 07 14:06:07.317 INFO kablam! warning: struct is never constructed: `Graph`
Nov 07 14:06:07.317 INFO kablam!  --> src/lib.rs:5:1
Nov 07 14:06:07.317 INFO kablam!   |
Nov 07 14:06:07.318 INFO kablam! 5 | struct Graph;
Nov 07 14:06:07.318 INFO kablam!   | ^^^^^^^^^^^^^
Nov 07 14:06:07.318 INFO kablam! 
Nov 07 14:06:07.518 INFO kablam! warning: struct is never constructed: `Node`
Nov 07 14:06:07.518 INFO kablam!  --> src/lib.rs:1:1
Nov 07 14:06:07.519 INFO kablam!   |
Nov 07 14:06:07.519 INFO kablam! 1 | struct Node;
Nov 07 14:06:07.519 INFO kablam!   | ^^^^^^^^^^^^
Nov 07 14:06:07.519 INFO kablam!   |
Nov 07 14:06:07.520 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 07 14:06:07.520 INFO kablam! 
Nov 07 14:06:07.522 INFO kablam! warning: struct is never constructed: `Edge`
Nov 07 14:06:07.522 INFO kablam!  --> src/lib.rs:3:1
Nov 07 14:06:07.522 INFO kablam!   |
Nov 07 14:06:07.522 INFO kablam! 3 | struct Edge;
Nov 07 14:06:07.522 INFO kablam!   | ^^^^^^^^^^^^
Nov 07 14:06:07.522 INFO kablam! 
Nov 07 14:06:07.522 INFO kablam! warning: struct is never constructed: `Graph`
Nov 07 14:06:07.522 INFO kablam!  --> src/lib.rs:5:1
Nov 07 14:06:07.522 INFO kablam!   |
Nov 07 14:06:07.522 INFO kablam! 5 | struct Graph;
Nov 07 14:06:07.522 INFO kablam!   | ^^^^^^^^^^^^^
Nov 07 14:06:07.522 INFO kablam! 
Nov 07 14:06:07.522 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Nov 07 14:06:07.522 INFO kablam! su: No module specific data is present
Nov 07 14:06:08.081 INFO running `"docker" "rm" "-f" "23b7c71dda1ba77bf711f83e585e98fdef36b28cc458fe7cec1f2546e86104fd"`
Nov 07 14:06:08.174 INFO blam! 23b7c71dda1ba77bf711f83e585e98fdef36b28cc458fe7cec1f2546e86104fd