Nov 04 13:08:13.770 INFO checking KeyboardFire/xkcd1537-rust against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 13:08:13.773 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 04 13:08:14.211 INFO blam! 089994d41a4735365bdb57041494d162c15bc941bdc5969c112fa0b0b94d88de
Nov 04 13:08:14.227 INFO running `"docker" "start" "-a" "089994d41a4735365bdb57041494d162c15bc941bdc5969c112fa0b0b94d88de"`
Nov 04 13:08:15.407 INFO kablam! usermod: no changes
Nov 04 13:08:15.467 INFO kablam!     Checking xkcd1537 v0.0.1 (/source)
Nov 04 13:08:16.015 INFO kablam! warning: unused variable: `n`
Nov 04 13:08:16.015 INFO kablam!    --> src/main.rs:239:45
Nov 04 13:08:16.016 INFO kablam!     |
Nov 04 13:08:16.016 INFO kablam! 239 |             Token::XFunction(Function::Wrap(n)) => { },
Nov 04 13:08:16.016 INFO kablam!     |                                             ^ help: consider using `_n` instead
Nov 04 13:08:16.016 INFO kablam!     |
Nov 04 13:08:16.017 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 13:08:16.018 INFO kablam! 
Nov 04 13:08:16.055 INFO kablam! warning: variant is never constructed: `XArray`
Nov 04 13:08:16.055 INFO kablam!   --> src/main.rs:87:5
Nov 04 13:08:16.056 INFO kablam!    |
Nov 04 13:08:16.056 INFO kablam! 87 |     XArray(Vec<Token>),
Nov 04 13:08:16.056 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 04 13:08:16.057 INFO kablam!    |
Nov 04 13:08:16.057 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 13:08:16.057 INFO kablam! 
Nov 04 13:08:16.057 INFO kablam! warning: function is never used: `exec_rpn`
Nov 04 13:08:16.058 INFO kablam!    --> src/main.rs:227:1
Nov 04 13:08:16.058 INFO kablam!     |
Nov 04 13:08:16.058 INFO kablam! 227 | fn exec_rpn(rpn: Vec<Token>) -> Vec<Token> {
Nov 04 13:08:16.058 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:08:16.059 INFO kablam! 
Nov 04 13:08:16.463 INFO kablam! warning: unused variable: `n`
Nov 04 13:08:16.464 INFO kablam!    --> src/main.rs:239:45
Nov 04 13:08:16.464 INFO kablam!     |
Nov 04 13:08:16.464 INFO kablam! 239 |             Token::XFunction(Function::Wrap(n)) => { },
Nov 04 13:08:16.465 INFO kablam!     |                                             ^ help: consider using `_n` instead
Nov 04 13:08:16.465 INFO kablam!     |
Nov 04 13:08:16.465 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 13:08:16.466 INFO kablam! 
Nov 04 13:08:16.495 INFO kablam! warning: variant is never constructed: `XArray`
Nov 04 13:08:16.495 INFO kablam!   --> src/main.rs:87:5
Nov 04 13:08:16.495 INFO kablam!    |
Nov 04 13:08:16.495 INFO kablam! 87 |     XArray(Vec<Token>),
Nov 04 13:08:16.495 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 04 13:08:16.495 INFO kablam!    |
Nov 04 13:08:16.495 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 13:08:16.495 INFO kablam! 
Nov 04 13:08:16.495 INFO kablam! warning: function is never used: `exec_rpn`
Nov 04 13:08:16.495 INFO kablam!    --> src/main.rs:227:1
Nov 04 13:08:16.495 INFO kablam!     |
Nov 04 13:08:16.495 INFO kablam! 227 | fn exec_rpn(rpn: Vec<Token>) -> Vec<Token> {
Nov 04 13:08:16.495 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:08:16.495 INFO kablam! 
Nov 04 13:08:16.534 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Nov 04 13:08:16.536 INFO kablam! su: No module specific data is present
Nov 04 13:08:17.089 INFO running `"docker" "rm" "-f" "089994d41a4735365bdb57041494d162c15bc941bdc5969c112fa0b0b94d88de"`
Nov 04 13:08:17.323 INFO blam! 089994d41a4735365bdb57041494d162c15bc941bdc5969c112fa0b0b94d88de