Nov 03 21:16:13.396 INFO checking tralfamadore/lispr against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 03 21:16:13.396 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 03 21:16:13.811 INFO blam! bb3f9187d9c83eb03b183fd5cce42dc83dda681fa3a15f4afb68d118551460bb
Nov 03 21:16:13.815 INFO running `"docker" "start" "-a" "bb3f9187d9c83eb03b183fd5cce42dc83dda681fa3a15f4afb68d118551460bb"`
Nov 03 21:16:15.754 INFO kablam! usermod: no changes
Nov 03 21:16:15.831 INFO kablam!     Checking lispr v0.1.0 (/source)
Nov 03 21:16:16.107 INFO kablam! warning: unused variable: `root`
Nov 03 21:16:16.107 INFO kablam!   --> src/main.rs:20:9
Nov 03 21:16:16.107 INFO kablam!    |
Nov 03 21:16:16.107 INFO kablam! 20 |     let root = parse(&mut tokens);
Nov 03 21:16:16.107 INFO kablam!    |         ^^^^ help: consider using `_root` instead
Nov 03 21:16:16.107 INFO kablam!    |
Nov 03 21:16:16.107 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 21:16:16.107 INFO kablam! 
Nov 03 21:16:16.131 INFO kablam! warning: field is never used: `value`
Nov 03 21:16:16.131 INFO kablam!  --> src/main.rs:7:5
Nov 03 21:16:16.131 INFO kablam!   |
Nov 03 21:16:16.131 INFO kablam! 7 |     value: &'a str,
Nov 03 21:16:16.131 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 03 21:16:16.131 INFO kablam!   |
Nov 03 21:16:16.131 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 03 21:16:16.131 INFO kablam! 
Nov 03 21:16:16.131 INFO kablam! warning: field is never used: `children`
Nov 03 21:16:16.131 INFO kablam!  --> src/main.rs:8:5
Nov 03 21:16:16.131 INFO kablam!   |
Nov 03 21:16:16.131 INFO kablam! 8 |     children: Option<Vec<Node<'a>>>,
Nov 03 21:16:16.131 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 21:16:16.131 INFO kablam! 
Nov 03 21:16:16.211 INFO kablam! warning: unused variable: `root`
Nov 03 21:16:16.211 INFO kablam!   --> src/main.rs:20:9
Nov 03 21:16:16.211 INFO kablam!    |
Nov 03 21:16:16.211 INFO kablam! 20 |     let root = parse(&mut tokens);
Nov 03 21:16:16.211 INFO kablam!    |         ^^^^ help: consider using `_root` instead
Nov 03 21:16:16.211 INFO kablam!    |
Nov 03 21:16:16.211 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 21:16:16.211 INFO kablam! 
Nov 03 21:16:16.235 INFO kablam! warning: field is never used: `value`
Nov 03 21:16:16.235 INFO kablam!  --> src/main.rs:7:5
Nov 03 21:16:16.235 INFO kablam!   |
Nov 03 21:16:16.235 INFO kablam! 7 |     value: &'a str,
Nov 03 21:16:16.235 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 03 21:16:16.235 INFO kablam!   |
Nov 03 21:16:16.236 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 03 21:16:16.236 INFO kablam! 
Nov 03 21:16:16.236 INFO kablam! warning: field is never used: `children`
Nov 03 21:16:16.236 INFO kablam!  --> src/main.rs:8:5
Nov 03 21:16:16.236 INFO kablam!   |
Nov 03 21:16:16.236 INFO kablam! 8 |     children: Option<Vec<Node<'a>>>,
Nov 03 21:16:16.236 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 21:16:16.236 INFO kablam! 
Nov 03 21:16:16.282 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Nov 03 21:16:16.293 INFO kablam! su: No module specific data is present
Nov 03 21:16:17.594 INFO running `"docker" "rm" "-f" "bb3f9187d9c83eb03b183fd5cce42dc83dda681fa3a15f4afb68d118551460bb"`
Nov 03 21:16:17.870 INFO blam! bb3f9187d9c83eb03b183fd5cce42dc83dda681fa3a15f4afb68d118551460bb