Sep 01 01:43:30.171 INFO checking graph-0.0.2 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 01:43:30.172 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 01:43:30.172 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 01:43:30.413 INFO blam! 5c5d84941bbc4770f021a8e01e0651e267c33684be31c46a2be19a432d8a059d
Sep 01 01:43:30.414 INFO running `"docker" "start" "-a" "5c5d84941bbc4770f021a8e01e0651e267c33684be31c46a2be19a432d8a059d"`
Sep 01 01:43:31.242 INFO kablam!     Checking graph v0.0.2 (file:///source)
Sep 01 01:43:31.868 INFO kablam! warning: struct is never constructed: `Node`
Sep 01 01:43:31.868 INFO kablam!  --> src/lib.rs:1:1
Sep 01 01:43:31.868 INFO kablam!   |
Sep 01 01:43:31.868 INFO kablam! 1 | struct Node;
Sep 01 01:43:31.868 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 01:43:31.868 INFO kablam!   |
Sep 01 01:43:31.868 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 01 01:43:31.868 INFO kablam! 
Sep 01 01:43:31.868 INFO kablam! warning: struct is never constructed: `Edge`
Sep 01 01:43:31.868 INFO kablam!  --> src/lib.rs:3:1
Sep 01 01:43:31.868 INFO kablam!   |
Sep 01 01:43:31.869 INFO kablam! 3 | struct Edge;
Sep 01 01:43:31.869 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 01:43:31.869 INFO kablam! 
Sep 01 01:43:31.869 INFO kablam! warning: struct is never constructed: `Graph`
Sep 01 01:43:31.869 INFO kablam!  --> src/lib.rs:5:1
Sep 01 01:43:31.869 INFO kablam!   |
Sep 01 01:43:31.869 INFO kablam! 5 | struct Graph;
Sep 01 01:43:31.869 INFO kablam!   | ^^^^^^^^^^^^^
Sep 01 01:43:31.869 INFO kablam! 
Sep 01 01:43:32.095 INFO kablam! warning: struct is never constructed: `Node`
Sep 01 01:43:32.095 INFO kablam!  --> src/lib.rs:1:1
Sep 01 01:43:32.095 INFO kablam!   |
Sep 01 01:43:32.095 INFO kablam! 1 | struct Node;
Sep 01 01:43:32.095 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 01:43:32.095 INFO kablam!   |
Sep 01 01:43:32.095 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 01 01:43:32.095 INFO kablam! 
Sep 01 01:43:32.095 INFO kablam! warning: struct is never constructed: `Edge`
Sep 01 01:43:32.095 INFO kablam!  --> src/lib.rs:3:1
Sep 01 01:43:32.095 INFO kablam!   |
Sep 01 01:43:32.095 INFO kablam! 3 | struct Edge;
Sep 01 01:43:32.096 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 01:43:32.096 INFO kablam! 
Sep 01 01:43:32.096 INFO kablam! warning: struct is never constructed: `Graph`
Sep 01 01:43:32.096 INFO kablam!  --> src/lib.rs:5:1
Sep 01 01:43:32.096 INFO kablam!   |
Sep 01 01:43:32.096 INFO kablam! 5 | struct Graph;
Sep 01 01:43:32.096 INFO kablam!   | ^^^^^^^^^^^^^
Sep 01 01:43:32.096 INFO kablam! 
Sep 01 01:43:32.112 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Sep 01 01:43:32.116 INFO kablam! su: No module specific data is present
Sep 01 01:43:32.630 INFO running `"docker" "rm" "-f" "5c5d84941bbc4770f021a8e01e0651e267c33684be31c46a2be19a432d8a059d"`
Sep 01 01:43:32.785 INFO blam! 5c5d84941bbc4770f021a8e01e0651e267c33684be31c46a2be19a432d8a059d