Sep 14 15:18:11.184 INFO checking graph-0.0.2 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 15:18:11.184 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 15:18:11.184 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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=1000" "-e" "CMD=cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 15:18:11.358 INFO blam! e3f0bf980f841abecca205a8ef7490cd014f65a1ea8da812d6e8aeacccd198da
Sep 14 15:18:11.360 INFO running `"docker" "start" "-a" "e3f0bf980f841abecca205a8ef7490cd014f65a1ea8da812d6e8aeacccd198da"`
Sep 14 15:18:11.870 INFO kablam! usermod: no changes
Sep 14 15:18:11.898 INFO kablam!     Checking graph v0.0.2 (file:///source)
Sep 14 15:18:12.138 INFO kablam! warning: struct is never constructed: `Node`
Sep 14 15:18:12.138 INFO kablam!  --> src/lib.rs:1:1
Sep 14 15:18:12.138 INFO kablam!   |
Sep 14 15:18:12.138 INFO kablam! 1 | struct Node;
Sep 14 15:18:12.139 INFO kablam!   | ^^^^^^^^^^^^
Sep 14 15:18:12.139 INFO kablam!   |
Sep 14 15:18:12.139 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 14 15:18:12.139 INFO kablam! 
Sep 14 15:18:12.139 INFO kablam! warning: struct is never constructed: `Edge`
Sep 14 15:18:12.139 INFO kablam!  --> src/lib.rs:3:1
Sep 14 15:18:12.139 INFO kablam!   |
Sep 14 15:18:12.139 INFO kablam! 3 | struct Edge;
Sep 14 15:18:12.139 INFO kablam!   | ^^^^^^^^^^^^
Sep 14 15:18:12.139 INFO kablam! 
Sep 14 15:18:12.139 INFO kablam! warning: struct is never constructed: `Graph`
Sep 14 15:18:12.139 INFO kablam!  --> src/lib.rs:5:1
Sep 14 15:18:12.139 INFO kablam!   |
Sep 14 15:18:12.139 INFO kablam! 5 | struct Graph;
Sep 14 15:18:12.139 INFO kablam!   | ^^^^^^^^^^^^^
Sep 14 15:18:12.139 INFO kablam! 
Sep 14 15:18:12.201 INFO kablam! warning: struct is never constructed: `Node`
Sep 14 15:18:12.201 INFO kablam!  --> src/lib.rs:1:1
Sep 14 15:18:12.201 INFO kablam!   |
Sep 14 15:18:12.201 INFO kablam! 1 | struct Node;
Sep 14 15:18:12.201 INFO kablam!   | ^^^^^^^^^^^^
Sep 14 15:18:12.201 INFO kablam!   |
Sep 14 15:18:12.201 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 14 15:18:12.201 INFO kablam! 
Sep 14 15:18:12.201 INFO kablam! warning: struct is never constructed: `Edge`
Sep 14 15:18:12.201 INFO kablam!  --> src/lib.rs:3:1
Sep 14 15:18:12.201 INFO kablam!   |
Sep 14 15:18:12.201 INFO kablam! 3 | struct Edge;
Sep 14 15:18:12.201 INFO kablam!   | ^^^^^^^^^^^^
Sep 14 15:18:12.201 INFO kablam! 
Sep 14 15:18:12.201 INFO kablam! warning: struct is never constructed: `Graph`
Sep 14 15:18:12.201 INFO kablam!  --> src/lib.rs:5:1
Sep 14 15:18:12.201 INFO kablam!   |
Sep 14 15:18:12.201 INFO kablam! 5 | struct Graph;
Sep 14 15:18:12.201 INFO kablam!   | ^^^^^^^^^^^^^
Sep 14 15:18:12.201 INFO kablam! 
Sep 14 15:18:12.211 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
Sep 14 15:18:12.213 INFO kablam! su: No module specific data is present
Sep 14 15:18:12.780 INFO running `"docker" "rm" "-f" "e3f0bf980f841abecca205a8ef7490cd014f65a1ea8da812d6e8aeacccd198da"`
Sep 14 15:18:12.834 INFO blam! e3f0bf980f841abecca205a8ef7490cd014f65a1ea8da812d6e8aeacccd198da