Aug 31 13:40:06.389 INFO checking simple_json-0.2.3 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 13:40:06.389 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 13:40:06.389 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 13:40:06.574 INFO blam! 5743544ffc349d015c15d3c46091972fb4c47a832fe6430927a12e26e4ab3c90
Aug 31 13:40:06.577 INFO running `"docker" "start" "-a" "5743544ffc349d015c15d3c46091972fb4c47a832fe6430927a12e26e4ab3c90"`
Aug 31 13:40:07.266 INFO kablam!     Checking simple_json v0.2.3 (file:///source)
Aug 31 13:40:08.604 INFO kablam! warning: unused import: `Number`
Aug 31 13:40:08.604 INFO kablam!  --> tests/to_string.rs:4:26
Aug 31 13:40:08.604 INFO kablam!   |
Aug 31 13:40:08.604 INFO kablam! 4 | use simple_json::{ Json, Number };
Aug 31 13:40:08.604 INFO kablam!   |                          ^^^^^^
Aug 31 13:40:08.605 INFO kablam!   |
Aug 31 13:40:08.605 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 13:40:08.605 INFO kablam! 
Aug 31 13:40:08.954 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
Aug 31 13:40:08.961 INFO kablam! su: No module specific data is present
Aug 31 13:40:09.366 INFO running `"docker" "rm" "-f" "5743544ffc349d015c15d3c46091972fb4c47a832fe6430927a12e26e4ab3c90"`
Aug 31 13:40:09.508 INFO blam! 5743544ffc349d015c15d3c46091972fb4c47a832fe6430927a12e26e4ab3c90