Nov 03 21:16:13.025 INFO checking tralfamadore/lispr against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 03 21:16:13.026 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 21:16:13.571 INFO blam! b6ce297d03ab4634328d10ed4a24c35f935082e471124fd98a690744713fc2d3
Nov 03 21:16:13.591 INFO running `"docker" "start" "-a" "b6ce297d03ab4634328d10ed4a24c35f935082e471124fd98a690744713fc2d3"`
Nov 03 21:16:14.939 INFO kablam! usermod: no changes
Nov 03 21:16:14.995 INFO kablam!     Checking lispr v0.1.0 (/source)
Nov 03 21:16:15.369 INFO kablam! warning: unused variable: `root`
Nov 03 21:16:15.369 INFO kablam!   --> src/main.rs:20:9
Nov 03 21:16:15.369 INFO kablam!    |
Nov 03 21:16:15.369 INFO kablam! 20 |     let root = parse(&mut tokens);
Nov 03 21:16:15.369 INFO kablam!    |         ^^^^ help: consider using `_root` instead
Nov 03 21:16:15.369 INFO kablam!    |
Nov 03 21:16:15.369 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 21:16:15.369 INFO kablam! 
Nov 03 21:16:15.403 INFO kablam! warning: field is never used: `value`
Nov 03 21:16:15.403 INFO kablam!  --> src/main.rs:7:5
Nov 03 21:16:15.403 INFO kablam!   |
Nov 03 21:16:15.403 INFO kablam! 7 |     value: &'a str,
Nov 03 21:16:15.403 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 03 21:16:15.403 INFO kablam!   |
Nov 03 21:16:15.403 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 03 21:16:15.403 INFO kablam! 
Nov 03 21:16:15.403 INFO kablam! warning: field is never used: `children`
Nov 03 21:16:15.403 INFO kablam!  --> src/main.rs:8:5
Nov 03 21:16:15.403 INFO kablam!   |
Nov 03 21:16:15.403 INFO kablam! 8 |     children: Option<Vec<Node<'a>>>,
Nov 03 21:16:15.403 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 21:16:15.403 INFO kablam! 
Nov 03 21:16:15.535 INFO kablam! warning: unused variable: `root`
Nov 03 21:16:15.535 INFO kablam!   --> src/main.rs:20:9
Nov 03 21:16:15.535 INFO kablam!    |
Nov 03 21:16:15.535 INFO kablam! 20 |     let root = parse(&mut tokens);
Nov 03 21:16:15.535 INFO kablam!    |         ^^^^ help: consider using `_root` instead
Nov 03 21:16:15.535 INFO kablam!    |
Nov 03 21:16:15.535 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 21:16:15.535 INFO kablam! 
Nov 03 21:16:15.571 INFO kablam! warning: field is never used: `value`
Nov 03 21:16:15.571 INFO kablam!  --> src/main.rs:7:5
Nov 03 21:16:15.571 INFO kablam!   |
Nov 03 21:16:15.571 INFO kablam! 7 |     value: &'a str,
Nov 03 21:16:15.571 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 03 21:16:15.571 INFO kablam!   |
Nov 03 21:16:15.571 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 03 21:16:15.571 INFO kablam! 
Nov 03 21:16:15.571 INFO kablam! warning: field is never used: `children`
Nov 03 21:16:15.571 INFO kablam!  --> src/main.rs:8:5
Nov 03 21:16:15.571 INFO kablam!   |
Nov 03 21:16:15.571 INFO kablam! 8 |     children: Option<Vec<Node<'a>>>,
Nov 03 21:16:15.571 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 21:16:15.571 INFO kablam! 
Nov 03 21:16:15.631 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Nov 03 21:16:15.633 INFO kablam! su: No module specific data is present
Nov 03 21:16:17.062 INFO running `"docker" "rm" "-f" "b6ce297d03ab4634328d10ed4a24c35f935082e471124fd98a690744713fc2d3"`
Nov 03 21:16:17.378 INFO blam! b6ce297d03ab4634328d10ed4a24c35f935082e471124fd98a690744713fc2d3