Nov 07 17:52:21.468 INFO checking asciimath-0.8.3 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 17:52:21.468 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 17:52:21.607 INFO blam! f8298eb8d0a632969ce71eab2eca635cdd7fd426e0753ba9eec3a63dee26ddc6
Nov 07 17:52:21.610 INFO running `"docker" "start" "-a" "f8298eb8d0a632969ce71eab2eca635cdd7fd426e0753ba9eec3a63dee26ddc6"`
Nov 07 17:52:22.131 INFO kablam! usermod: no changes
Nov 07 17:52:22.163 INFO kablam!     Checking asciimath v0.8.3 (/source)
Nov 07 17:52:23.748 INFO kablam! warning: variable does not need to be mutable
Nov 07 17:52:23.748 INFO kablam!    --> src/lexer/tests.rs:109:13
Nov 07 17:52:23.748 INFO kablam!     |
Nov 07 17:52:23.748 INFO kablam! 109 |         let mut scope = scope!{ "x" => 0 };
Nov 07 17:52:23.748 INFO kablam!     |             ----^^^^^
Nov 07 17:52:23.748 INFO kablam!     |             |
Nov 07 17:52:23.748 INFO kablam!     |             help: remove this `mut`
Nov 07 17:52:23.748 INFO kablam!     |
Nov 07 17:52:23.748 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 07 17:52:23.748 INFO kablam! 
Nov 07 17:52:24.373 INFO kablam! warning: unused imports: `Evaluate`, `compile`
Nov 07 17:52:24.373 INFO kablam!  --> tests/lib.rs:2:23
Nov 07 17:52:24.373 INFO kablam!   |
Nov 07 17:52:24.373 INFO kablam! 2 | use self::asciimath::{compile, eval, CustomFn, Error, Evaluate, Scope};
Nov 07 17:52:24.373 INFO kablam!   |                       ^^^^^^^                         ^^^^^^^^
Nov 07 17:52:24.373 INFO kablam!   |
Nov 07 17:52:24.373 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 17:52:24.373 INFO kablam! 
Nov 07 17:52:24.648 INFO kablam! warning: unused imports: `Evaluate`, `compile`
Nov 07 17:52:24.648 INFO kablam!  --> tests/lib.rs:2:23
Nov 07 17:52:24.648 INFO kablam!   |
Nov 07 17:52:24.648 INFO kablam! 2 | use self::asciimath::{compile, eval, CustomFn, Error, Evaluate, Scope};
Nov 07 17:52:24.648 INFO kablam!   |                       ^^^^^^^                         ^^^^^^^^
Nov 07 17:52:24.648 INFO kablam!   |
Nov 07 17:52:24.648 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 17:52:24.648 INFO kablam! 
Nov 07 17:52:24.828 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.68s
Nov 07 17:52:24.834 INFO kablam! su: No module specific data is present
Nov 07 17:52:25.058 INFO running `"docker" "rm" "-f" "f8298eb8d0a632969ce71eab2eca635cdd7fd426e0753ba9eec3a63dee26ddc6"`
Nov 07 17:52:25.137 INFO blam! f8298eb8d0a632969ce71eab2eca635cdd7fd426e0753ba9eec3a63dee26ddc6