Sep 14 09:00:28.125 INFO checking simple_json-0.2.3 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 09:00:28.125 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 09:00:28.125 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-6/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 09:00:28.308 INFO blam! d76746846362dc4585e5fa63833e411597d925b3b836500e8c4639b7248a7750
Sep 14 09:00:28.312 INFO running `"docker" "start" "-a" "d76746846362dc4585e5fa63833e411597d925b3b836500e8c4639b7248a7750"`
Sep 14 09:00:29.821 INFO kablam! usermod: no changes
Sep 14 09:00:29.860 INFO kablam!     Checking simple_json v0.2.3 (file:///source)
Sep 14 09:00:30.605 INFO kablam! warning: unused import: `Number`
Sep 14 09:00:30.605 INFO kablam!  --> tests/to_string.rs:4:26
Sep 14 09:00:30.605 INFO kablam!   |
Sep 14 09:00:30.605 INFO kablam! 4 | use simple_json::{ Json, Number };
Sep 14 09:00:30.605 INFO kablam!   |                          ^^^^^^
Sep 14 09:00:30.605 INFO kablam!   |
Sep 14 09:00:30.605 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 09:00:30.605 INFO kablam! 
Sep 14 09:00:30.853 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Sep 14 09:00:30.855 INFO kablam! su: No module specific data is present
Sep 14 09:00:31.420 INFO running `"docker" "rm" "-f" "d76746846362dc4585e5fa63833e411597d925b3b836500e8c4639b7248a7750"`
Sep 14 09:00:31.496 INFO blam! d76746846362dc4585e5fa63833e411597d925b3b836500e8c4639b7248a7750