Nov 02 04:43:36.525 INFO checking tralfamadore/lispr against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 04:43:36.525 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 04:43:37.058 INFO blam! 72b257da32dd43238f2e9bfd92b10976964a66e167e89f52094d2466a6436857
Nov 02 04:43:37.059 INFO running `"docker" "start" "-a" "72b257da32dd43238f2e9bfd92b10976964a66e167e89f52094d2466a6436857"`
Nov 02 04:43:38.685 INFO kablam! usermod: no changes
Nov 02 04:43:38.757 INFO kablam!     Checking lispr v0.1.0 (/source)
Nov 02 04:43:39.097 INFO kablam! warning: unused variable: `root`
Nov 02 04:43:39.097 INFO kablam!   --> src/main.rs:20:9
Nov 02 04:43:39.097 INFO kablam!    |
Nov 02 04:43:39.098 INFO kablam! 20 |     let root = parse(&mut tokens);
Nov 02 04:43:39.098 INFO kablam!    |         ^^^^ help: consider using `_root` instead
Nov 02 04:43:39.098 INFO kablam!    |
Nov 02 04:43:39.099 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 04:43:39.099 INFO kablam! 
Nov 02 04:43:39.121 INFO kablam! warning: field is never used: `value`
Nov 02 04:43:39.121 INFO kablam!  --> src/main.rs:7:5
Nov 02 04:43:39.121 INFO kablam!   |
Nov 02 04:43:39.122 INFO kablam! 7 |     value: &'a str,
Nov 02 04:43:39.122 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 02 04:43:39.122 INFO kablam!   |
Nov 02 04:43:39.123 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 04:43:39.123 INFO kablam! 
Nov 02 04:43:39.123 INFO kablam! warning: field is never used: `children`
Nov 02 04:43:39.124 INFO kablam!  --> src/main.rs:8:5
Nov 02 04:43:39.124 INFO kablam!   |
Nov 02 04:43:39.124 INFO kablam! 8 |     children: Option<Vec<Node<'a>>>,
Nov 02 04:43:39.124 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 04:43:39.125 INFO kablam! 
Nov 02 04:43:39.269 INFO kablam! warning: unused variable: `root`
Nov 02 04:43:39.269 INFO kablam!   --> src/main.rs:20:9
Nov 02 04:43:39.270 INFO kablam!    |
Nov 02 04:43:39.270 INFO kablam! 20 |     let root = parse(&mut tokens);
Nov 02 04:43:39.270 INFO kablam!    |         ^^^^ help: consider using `_root` instead
Nov 02 04:43:39.270 INFO kablam!    |
Nov 02 04:43:39.276 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 04:43:39.277 INFO kablam! 
Nov 02 04:43:39.289 INFO kablam! warning: field is never used: `value`
Nov 02 04:43:39.289 INFO kablam!  --> src/main.rs:7:5
Nov 02 04:43:39.289 INFO kablam!   |
Nov 02 04:43:39.290 INFO kablam! 7 |     value: &'a str,
Nov 02 04:43:39.290 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 02 04:43:39.290 INFO kablam!   |
Nov 02 04:43:39.291 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 04:43:39.291 INFO kablam! 
Nov 02 04:43:39.291 INFO kablam! warning: field is never used: `children`
Nov 02 04:43:39.292 INFO kablam!  --> src/main.rs:8:5
Nov 02 04:43:39.292 INFO kablam!   |
Nov 02 04:43:39.292 INFO kablam! 8 |     children: Option<Vec<Node<'a>>>,
Nov 02 04:43:39.292 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 04:43:39.293 INFO kablam! 
Nov 02 04:43:39.361 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Nov 02 04:43:39.361 INFO kablam! su: No module specific data is present
Nov 02 04:43:40.105 INFO running `"docker" "rm" "-f" "72b257da32dd43238f2e9bfd92b10976964a66e167e89f52094d2466a6436857"`
Nov 02 04:43:40.352 INFO blam! 72b257da32dd43238f2e9bfd92b10976964a66e167e89f52094d2466a6436857