Nov 05 02:36:33.336 INFO checking asciimath-0.8.3 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 05 02:36:33.338 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 05 02:36:33.594 INFO blam! 6fdecce02665c519ebc7188407f858504b22b81047dbfb78c652d2a34c558271
Nov 05 02:36:33.596 INFO running `"docker" "start" "-a" "6fdecce02665c519ebc7188407f858504b22b81047dbfb78c652d2a34c558271"`
Nov 05 02:36:34.247 INFO kablam! usermod: no changes
Nov 05 02:36:34.291 INFO kablam!     Checking asciimath v0.8.3 (/source)
Nov 05 02:36:35.235 INFO kablam! warning: variable does not need to be mutable
Nov 05 02:36:35.235 INFO kablam!    --> src/lexer/tests.rs:109:13
Nov 05 02:36:35.235 INFO kablam!     |
Nov 05 02:36:35.235 INFO kablam! 109 |         let mut scope = scope!{ "x" => 0 };
Nov 05 02:36:35.236 INFO kablam!     |             ----^^^^^
Nov 05 02:36:35.236 INFO kablam!     |             |
Nov 05 02:36:35.236 INFO kablam!     |             help: remove this `mut`
Nov 05 02:36:35.236 INFO kablam!     |
Nov 05 02:36:35.236 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 05 02:36:35.236 INFO kablam! 
Nov 05 02:36:36.003 INFO kablam! warning: unused imports: `Evaluate`, `compile`
Nov 05 02:36:36.003 INFO kablam!  --> tests/lib.rs:2:23
Nov 05 02:36:36.003 INFO kablam!   |
Nov 05 02:36:36.003 INFO kablam! 2 | use self::asciimath::{compile, eval, CustomFn, Error, Evaluate, Scope};
Nov 05 02:36:36.003 INFO kablam!   |                       ^^^^^^^                         ^^^^^^^^
Nov 05 02:36:36.003 INFO kablam!   |
Nov 05 02:36:36.003 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 05 02:36:36.003 INFO kablam! 
Nov 05 02:36:36.135 INFO kablam! warning: unused imports: `Evaluate`, `compile`
Nov 05 02:36:36.135 INFO kablam!  --> tests/lib.rs:2:23
Nov 05 02:36:36.136 INFO kablam!   |
Nov 05 02:36:36.136 INFO kablam! 2 | use self::asciimath::{compile, eval, CustomFn, Error, Evaluate, Scope};
Nov 05 02:36:36.136 INFO kablam!   |                       ^^^^^^^                         ^^^^^^^^
Nov 05 02:36:36.137 INFO kablam!   |
Nov 05 02:36:36.137 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 05 02:36:36.137 INFO kablam! 
Nov 05 02:36:36.367 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
Nov 05 02:36:36.371 INFO kablam! su: No module specific data is present
Nov 05 02:36:36.720 INFO running `"docker" "rm" "-f" "6fdecce02665c519ebc7188407f858504b22b81047dbfb78c652d2a34c558271"`
Nov 05 02:36:36.784 INFO blam! 6fdecce02665c519ebc7188407f858504b22b81047dbfb78c652d2a34c558271