Nov 01 21:51:29.685 INFO checking graph-0.0.2 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 21:51:29.685 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 21:51:29.915 INFO blam! dcd269c9f8913d90665ba4567949ce77b2b21468f8d14aa1765673c63a74038b
Nov 01 21:51:29.918 INFO running `"docker" "start" "-a" "dcd269c9f8913d90665ba4567949ce77b2b21468f8d14aa1765673c63a74038b"`
Nov 01 21:51:30.796 INFO kablam! usermod: no changes
Nov 01 21:51:30.844 INFO kablam!     Checking graph v0.0.2 (/source)
Nov 01 21:51:31.737 INFO kablam! warning: struct is never constructed: `Node`
Nov 01 21:51:31.737 INFO kablam!  --> src/lib.rs:1:1
Nov 01 21:51:31.737 INFO kablam!   |
Nov 01 21:51:31.738 INFO kablam! 1 | struct Node;
Nov 01 21:51:31.738 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 21:51:31.738 INFO kablam!   |
Nov 01 21:51:31.739 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 21:51:31.739 INFO kablam! 
Nov 01 21:51:31.739 INFO kablam! warning: struct is never constructed: `Edge`
Nov 01 21:51:31.739 INFO kablam!  --> src/lib.rs:3:1
Nov 01 21:51:31.740 INFO kablam!   |
Nov 01 21:51:31.740 INFO kablam! 3 | struct Edge;
Nov 01 21:51:31.740 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 21:51:31.740 INFO kablam! 
Nov 01 21:51:31.741 INFO kablam! warning: struct is never constructed: `Graph`
Nov 01 21:51:31.741 INFO kablam!  --> src/lib.rs:5:1
Nov 01 21:51:31.741 INFO kablam!   |
Nov 01 21:51:31.742 INFO kablam! 5 | struct Graph;
Nov 01 21:51:31.742 INFO kablam!   | ^^^^^^^^^^^^^
Nov 01 21:51:31.742 INFO kablam! 
Nov 01 21:51:31.965 INFO kablam! warning: struct is never constructed: `Node`
Nov 01 21:51:31.965 INFO kablam!  --> src/lib.rs:1:1
Nov 01 21:51:31.965 INFO kablam!   |
Nov 01 21:51:31.965 INFO kablam! 1 | struct Node;
Nov 01 21:51:31.965 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 21:51:31.965 INFO kablam!   |
Nov 01 21:51:31.965 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 21:51:31.965 INFO kablam! 
Nov 01 21:51:31.965 INFO kablam! warning: struct is never constructed: `Edge`
Nov 01 21:51:31.965 INFO kablam!  --> src/lib.rs:3:1
Nov 01 21:51:31.965 INFO kablam!   |
Nov 01 21:51:31.965 INFO kablam! 3 | struct Edge;
Nov 01 21:51:31.965 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 21:51:31.965 INFO kablam! 
Nov 01 21:51:31.965 INFO kablam! warning: struct is never constructed: `Graph`
Nov 01 21:51:31.965 INFO kablam!  --> src/lib.rs:5:1
Nov 01 21:51:31.965 INFO kablam!   |
Nov 01 21:51:31.965 INFO kablam! 5 | struct Graph;
Nov 01 21:51:31.965 INFO kablam!   | ^^^^^^^^^^^^^
Nov 01 21:51:31.966 INFO kablam! 
Nov 01 21:51:32.001 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Nov 01 21:51:32.005 INFO kablam! su: No module specific data is present
Nov 01 21:51:32.520 INFO running `"docker" "rm" "-f" "dcd269c9f8913d90665ba4567949ce77b2b21468f8d14aa1765673c63a74038b"`
Nov 01 21:51:32.706 INFO blam! dcd269c9f8913d90665ba4567949ce77b2b21468f8d14aa1765673c63a74038b