Nov 02 01:48:56.140 INFO checking asciimath-0.8.3 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 02 01:48:56.140 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01:48:56.312 INFO blam! c68e55fd046cd2f9d43200125877b520becd2f0c77b42ef351dbc650c574652c
Nov 02 01:48:56.314 INFO running `"docker" "start" "-a" "c68e55fd046cd2f9d43200125877b520becd2f0c77b42ef351dbc650c574652c"`
Nov 02 01:48:56.820 INFO kablam! usermod: no changes
Nov 02 01:48:56.864 INFO kablam!     Checking asciimath v0.8.3 (/source)
Nov 02 01:48:57.892 INFO kablam! warning: variable does not need to be mutable
Nov 02 01:48:57.892 INFO kablam!    --> src/lexer/tests.rs:109:13
Nov 02 01:48:57.892 INFO kablam!     |
Nov 02 01:48:57.892 INFO kablam! 109 |         let mut scope = scope!{ "x" => 0 };
Nov 02 01:48:57.892 INFO kablam!     |             ----^^^^^
Nov 02 01:48:57.892 INFO kablam!     |             |
Nov 02 01:48:57.892 INFO kablam!     |             help: remove this `mut`
Nov 02 01:48:57.892 INFO kablam!     |
Nov 02 01:48:57.892 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 01:48:57.892 INFO kablam! 
Nov 02 01:48:58.518 INFO kablam! warning: unused imports: `Evaluate`, `compile`
Nov 02 01:48:58.518 INFO kablam!  --> tests/lib.rs:2:23
Nov 02 01:48:58.518 INFO kablam!   |
Nov 02 01:48:58.518 INFO kablam! 2 | use self::asciimath::{compile, eval, CustomFn, Error, Evaluate, Scope};
Nov 02 01:48:58.518 INFO kablam!   |                       ^^^^^^^                         ^^^^^^^^
Nov 02 01:48:58.518 INFO kablam!   |
Nov 02 01:48:58.518 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 01:48:58.518 INFO kablam! 
Nov 02 01:48:58.753 INFO kablam! warning: unused imports: `Evaluate`, `compile`
Nov 02 01:48:58.753 INFO kablam!  --> tests/lib.rs:2:23
Nov 02 01:48:58.753 INFO kablam!   |
Nov 02 01:48:58.754 INFO kablam! 2 | use self::asciimath::{compile, eval, CustomFn, Error, Evaluate, Scope};
Nov 02 01:48:58.754 INFO kablam!   |                       ^^^^^^^                         ^^^^^^^^
Nov 02 01:48:58.754 INFO kablam!   |
Nov 02 01:48:58.754 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 01:48:58.755 INFO kablam! 
Nov 02 01:48:58.997 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
Nov 02 01:48:59.000 INFO kablam! su: No module specific data is present
Nov 02 01:48:59.386 INFO running `"docker" "rm" "-f" "c68e55fd046cd2f9d43200125877b520becd2f0c77b42ef351dbc650c574652c"`
Nov 02 01:48:59.648 INFO blam! c68e55fd046cd2f9d43200125877b520becd2f0c77b42ef351dbc650c574652c