Oct 13 17:59:44.818 INFO checking asciimath-0.8.3 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 17:59:44.818 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 17:59:44.962 INFO blam! 1566f23b2ce0aee54c1f5c796e538d37e74a2650a0eace7e3acd5894b29d3527
Oct 13 17:59:44.964 INFO running `"docker" "start" "-a" "1566f23b2ce0aee54c1f5c796e538d37e74a2650a0eace7e3acd5894b29d3527"`
Oct 13 17:59:45.727 INFO kablam! usermod: no changes
Oct 13 17:59:45.760 INFO kablam!     Checking asciimath v0.8.3 (/source)
Oct 13 17:59:46.883 INFO kablam! warning: variable does not need to be mutable
Oct 13 17:59:46.883 INFO kablam!    --> src/lexer/tests.rs:109:13
Oct 13 17:59:46.883 INFO kablam!     |
Oct 13 17:59:46.883 INFO kablam! 109 |         let mut scope = scope!{ "x" => 0 };
Oct 13 17:59:46.883 INFO kablam!     |             ----^^^^^
Oct 13 17:59:46.883 INFO kablam!     |             |
Oct 13 17:59:46.883 INFO kablam!     |             help: remove this `mut`
Oct 13 17:59:46.883 INFO kablam!     |
Oct 13 17:59:46.884 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 17:59:46.884 INFO kablam! 
Oct 13 17:59:47.788 INFO kablam! warning: unused imports: `Evaluate`, `compile`
Oct 13 17:59:47.788 INFO kablam!  --> tests/lib.rs:2:23
Oct 13 17:59:47.788 INFO kablam!   |
Oct 13 17:59:47.788 INFO kablam! 2 | use self::asciimath::{compile, eval, CustomFn, Error, Evaluate, Scope};
Oct 13 17:59:47.788 INFO kablam!   |                       ^^^^^^^                         ^^^^^^^^
Oct 13 17:59:47.788 INFO kablam!   |
Oct 13 17:59:47.788 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 17:59:47.788 INFO kablam! 
Oct 13 17:59:47.800 INFO kablam! warning: unused imports: `Evaluate`, `compile`
Oct 13 17:59:47.800 INFO kablam!  --> tests/lib.rs:2:23
Oct 13 17:59:47.800 INFO kablam!   |
Oct 13 17:59:47.800 INFO kablam! 2 | use self::asciimath::{compile, eval, CustomFn, Error, Evaluate, Scope};
Oct 13 17:59:47.800 INFO kablam!   |                       ^^^^^^^                         ^^^^^^^^
Oct 13 17:59:47.800 INFO kablam!   |
Oct 13 17:59:47.800 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 17:59:47.800 INFO kablam! 
Oct 13 17:59:48.046 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
Oct 13 17:59:48.050 INFO kablam! su: No module specific data is present
Oct 13 17:59:48.255 INFO running `"docker" "rm" "-f" "1566f23b2ce0aee54c1f5c796e538d37e74a2650a0eace7e3acd5894b29d3527"`
Oct 13 17:59:48.332 INFO blam! 1566f23b2ce0aee54c1f5c796e538d37e74a2650a0eace7e3acd5894b29d3527