Nov 04 07:42:16.189 INFO checking dotjpg3141/simple_lang against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 07:42:16.190 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 07:42:16.675 INFO blam! 6b7e0389f75f5a96431338f0ae03c3f67e70744ba18b1eb105d7e7863512584b
Nov 04 07:42:16.677 INFO running `"docker" "start" "-a" "6b7e0389f75f5a96431338f0ae03c3f67e70744ba18b1eb105d7e7863512584b"`
Nov 04 07:42:18.071 INFO kablam! usermod: no changes
Nov 04 07:42:18.127 INFO kablam!     Checking simple_lang v0.1.0 (/source)
Nov 04 07:42:18.716 INFO kablam! warning: unused import: `std::str`
Nov 04 07:42:18.716 INFO kablam!  --> src/main.rs:3:5
Nov 04 07:42:18.716 INFO kablam!   |
Nov 04 07:42:18.716 INFO kablam! 3 | use std::str;
Nov 04 07:42:18.716 INFO kablam!   |     ^^^^^^^^
Nov 04 07:42:18.716 INFO kablam!   |
Nov 04 07:42:18.716 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 07:42:18.716 INFO kablam! 
Nov 04 07:42:18.759 INFO kablam! warning: unused import: `std::str`
Nov 04 07:42:18.760 INFO kablam!  --> src/main.rs:3:5
Nov 04 07:42:18.760 INFO kablam!   |
Nov 04 07:42:18.760 INFO kablam! 3 | use std::str;
Nov 04 07:42:18.761 INFO kablam!   |     ^^^^^^^^
Nov 04 07:42:18.761 INFO kablam!   |
Nov 04 07:42:18.761 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 07:42:18.763 INFO kablam! 
Nov 04 07:42:19.098 INFO kablam! warning: method is never used: `from_slice`
Nov 04 07:42:19.098 INFO kablam!   --> src/simplelang/indexed_slice.rs:10:5
Nov 04 07:42:19.099 INFO kablam!    |
Nov 04 07:42:19.099 INFO kablam! 10 |     pub fn from_slice(slice: &'a [T]) -> Self {
Nov 04 07:42:19.099 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:42:19.099 INFO kablam!    |
Nov 04 07:42:19.099 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 07:42:19.100 INFO kablam! 
Nov 04 07:42:19.100 INFO kablam! warning: method is never used: `at_range`
Nov 04 07:42:19.100 INFO kablam!   --> src/simplelang/mod.rs:89:5
Nov 04 07:42:19.101 INFO kablam!    |
Nov 04 07:42:19.101 INFO kablam! 89 |     fn at_range<T>(start: TextPosition, end: TextPosition, message: String) -> SyntaxResult<T> {
Nov 04 07:42:19.101 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:42:19.105 INFO kablam! 
Nov 04 07:42:19.379 INFO kablam! warning: method is never used: `at_range`
Nov 04 07:42:19.380 INFO kablam!   --> src/simplelang/mod.rs:89:5
Nov 04 07:42:19.380 INFO kablam!    |
Nov 04 07:42:19.380 INFO kablam! 89 |     fn at_range<T>(start: TextPosition, end: TextPosition, message: String) -> SyntaxResult<T> {
Nov 04 07:42:19.381 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 07:42:19.381 INFO kablam!    |
Nov 04 07:42:19.381 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 07:42:19.382 INFO kablam! 
Nov 04 07:42:19.438 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
Nov 04 07:42:19.439 INFO kablam! su: No module specific data is present
Nov 04 07:42:20.055 INFO running `"docker" "rm" "-f" "6b7e0389f75f5a96431338f0ae03c3f67e70744ba18b1eb105d7e7863512584b"`
Nov 04 07:42:20.263 INFO blam! 6b7e0389f75f5a96431338f0ae03c3f67e70744ba18b1eb105d7e7863512584b