Nov 02 04:43:37.974 INFO checking tralfamadore/lispr against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 04:43:37.976 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 04:43:38.314 INFO blam! 723e0fa92bb8d27db6771144ee12c6bff9ab83a7dee3b0e6bbaccdd783b359d1
Nov 02 04:43:38.316 INFO running `"docker" "start" "-a" "723e0fa92bb8d27db6771144ee12c6bff9ab83a7dee3b0e6bbaccdd783b359d1"`
Nov 02 04:43:39.866 INFO kablam! usermod: no changes
Nov 02 04:43:39.932 INFO kablam!     Checking lispr v0.1.0 (/source)
Nov 02 04:43:40.461 INFO kablam! warning: unused variable: `root`
Nov 02 04:43:40.461 INFO kablam!   --> src/main.rs:20:9
Nov 02 04:43:40.461 INFO kablam!    |
Nov 02 04:43:40.462 INFO kablam! 20 |     let root = parse(&mut tokens);
Nov 02 04:43:40.462 INFO kablam!    |         ^^^^ help: consider using `_root` instead
Nov 02 04:43:40.462 INFO kablam!    |
Nov 02 04:43:40.462 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 04:43:40.463 INFO kablam! 
Nov 02 04:43:40.480 INFO kablam! warning: field is never used: `value`
Nov 02 04:43:40.480 INFO kablam!  --> src/main.rs:7:5
Nov 02 04:43:40.480 INFO kablam!   |
Nov 02 04:43:40.480 INFO kablam! 7 |     value: &'a str,
Nov 02 04:43:40.480 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 02 04:43:40.480 INFO kablam!   |
Nov 02 04:43:40.480 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 04:43:40.480 INFO kablam! 
Nov 02 04:43:40.480 INFO kablam! warning: field is never used: `children`
Nov 02 04:43:40.480 INFO kablam!  --> src/main.rs:8:5
Nov 02 04:43:40.480 INFO kablam!   |
Nov 02 04:43:40.480 INFO kablam! 8 |     children: Option<Vec<Node<'a>>>,
Nov 02 04:43:40.480 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 04:43:40.480 INFO kablam! 
Nov 02 04:43:40.489 INFO kablam! warning: unused variable: `root`
Nov 02 04:43:40.489 INFO kablam!   --> src/main.rs:20:9
Nov 02 04:43:40.489 INFO kablam!    |
Nov 02 04:43:40.490 INFO kablam! 20 |     let root = parse(&mut tokens);
Nov 02 04:43:40.490 INFO kablam!    |         ^^^^ help: consider using `_root` instead
Nov 02 04:43:40.490 INFO kablam!    |
Nov 02 04:43:40.490 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 04:43:40.491 INFO kablam! 
Nov 02 04:43:40.552 INFO kablam! warning: field is never used: `value`
Nov 02 04:43:40.552 INFO kablam!  --> src/main.rs:7:5
Nov 02 04:43:40.552 INFO kablam!   |
Nov 02 04:43:40.552 INFO kablam! 7 |     value: &'a str,
Nov 02 04:43:40.552 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 02 04:43:40.552 INFO kablam!   |
Nov 02 04:43:40.552 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 04:43:40.552 INFO kablam! 
Nov 02 04:43:40.552 INFO kablam! warning: field is never used: `children`
Nov 02 04:43:40.552 INFO kablam!  --> src/main.rs:8:5
Nov 02 04:43:40.552 INFO kablam!   |
Nov 02 04:43:40.552 INFO kablam! 8 |     children: Option<Vec<Node<'a>>>,
Nov 02 04:43:40.552 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 04:43:40.552 INFO kablam! 
Nov 02 04:43:40.613 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Nov 02 04:43:40.613 INFO kablam! su: No module specific data is present
Nov 02 04:43:41.572 INFO running `"docker" "rm" "-f" "723e0fa92bb8d27db6771144ee12c6bff9ab83a7dee3b0e6bbaccdd783b359d1"`
Nov 02 04:43:41.904 INFO blam! 723e0fa92bb8d27db6771144ee12c6bff9ab83a7dee3b0e6bbaccdd783b359d1