Nov 07 14:06:03.689 INFO checking graph-0.0.2 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 14:06:03.689 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 07 14:06:04.080 INFO blam! 153862d6a648444cf3ecae74e58681108631dc68de7eec0702d72b21fc54af6d
Nov 07 14:06:04.084 INFO running `"docker" "start" "-a" "153862d6a648444cf3ecae74e58681108631dc68de7eec0702d72b21fc54af6d"`
Nov 07 14:06:05.409 INFO kablam! usermod: no changes
Nov 07 14:06:05.446 INFO kablam!     Checking graph v0.0.2 (/source)
Nov 07 14:06:05.936 INFO kablam! warning: struct is never constructed: `Node`
Nov 07 14:06:05.937 INFO kablam!  --> src/lib.rs:1:1
Nov 07 14:06:05.937 INFO kablam!   |
Nov 07 14:06:05.937 INFO kablam! 1 | struct Node;
Nov 07 14:06:05.938 INFO kablam!   | ^^^^^^^^^^^^
Nov 07 14:06:05.938 INFO kablam!   |
Nov 07 14:06:05.938 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 07 14:06:05.940 INFO kablam! 
Nov 07 14:06:05.940 INFO kablam! warning: struct is never constructed: `Edge`
Nov 07 14:06:05.941 INFO kablam!  --> src/lib.rs:3:1
Nov 07 14:06:05.941 INFO kablam!   |
Nov 07 14:06:05.941 INFO kablam! 3 | struct Edge;
Nov 07 14:06:05.942 INFO kablam!   | ^^^^^^^^^^^^
Nov 07 14:06:05.942 INFO kablam! 
Nov 07 14:06:05.942 INFO kablam! warning: struct is never constructed: `Graph`
Nov 07 14:06:05.943 INFO kablam!  --> src/lib.rs:5:1
Nov 07 14:06:05.943 INFO kablam!   |
Nov 07 14:06:05.943 INFO kablam! 5 | struct Graph;
Nov 07 14:06:05.943 INFO kablam!   | ^^^^^^^^^^^^^
Nov 07 14:06:05.944 INFO kablam! 
Nov 07 14:06:06.152 INFO kablam! warning: struct is never constructed: `Node`
Nov 07 14:06:06.152 INFO kablam!  --> src/lib.rs:1:1
Nov 07 14:06:06.152 INFO kablam!   |
Nov 07 14:06:06.152 INFO kablam! 1 | struct Node;
Nov 07 14:06:06.152 INFO kablam!   | ^^^^^^^^^^^^
Nov 07 14:06:06.152 INFO kablam!   |
Nov 07 14:06:06.152 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 07 14:06:06.152 INFO kablam! 
Nov 07 14:06:06.152 INFO kablam! warning: struct is never constructed: `Edge`
Nov 07 14:06:06.152 INFO kablam!  --> src/lib.rs:3:1
Nov 07 14:06:06.152 INFO kablam!   |
Nov 07 14:06:06.152 INFO kablam! 3 | struct Edge;
Nov 07 14:06:06.152 INFO kablam!   | ^^^^^^^^^^^^
Nov 07 14:06:06.152 INFO kablam! 
Nov 07 14:06:06.152 INFO kablam! warning: struct is never constructed: `Graph`
Nov 07 14:06:06.152 INFO kablam!  --> src/lib.rs:5:1
Nov 07 14:06:06.152 INFO kablam!   |
Nov 07 14:06:06.152 INFO kablam! 5 | struct Graph;
Nov 07 14:06:06.152 INFO kablam!   | ^^^^^^^^^^^^^
Nov 07 14:06:06.152 INFO kablam! 
Nov 07 14:06:06.168 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Nov 07 14:06:06.168 INFO kablam! su: No module specific data is present
Nov 07 14:06:06.478 INFO running `"docker" "rm" "-f" "153862d6a648444cf3ecae74e58681108631dc68de7eec0702d72b21fc54af6d"`
Nov 07 14:06:06.675 INFO blam! 153862d6a648444cf3ecae74e58681108631dc68de7eec0702d72b21fc54af6d