Sep 01 15:11:41.655 INFO checking libtls-0.0.1 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 15:11:41.655 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 15:11:41.655 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 15:11:41.813 INFO blam! 057094ea5e0263aa6c025436be4f0807c4fe5041180e69347aef46f84a7e0d07
Sep 01 15:11:41.814 INFO running `"docker" "start" "-a" "057094ea5e0263aa6c025436be4f0807c4fe5041180e69347aef46f84a7e0d07"`
Sep 01 15:11:42.383 INFO kablam!    Compiling libtls-sys v0.0.1
Sep 01 15:12:33.871 INFO kablam!     Checking libtls v0.0.1 (file:///source)
Sep 01 15:12:34.468 INFO kablam! warning: unused import: `std::io::prelude::*`
Sep 01 15:12:34.468 INFO kablam!  --> src/test.rs:4:5
Sep 01 15:12:34.468 INFO kablam!   |
Sep 01 15:12:34.468 INFO kablam! 4 | use std::io::prelude::*;
Sep 01 15:12:34.468 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 01 15:12:34.468 INFO kablam!   |
Sep 01 15:12:34.468 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 15:12:34.468 INFO kablam! 
Sep 01 15:12:34.776 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 52.41s
Sep 01 15:12:34.779 INFO kablam! su: No module specific data is present
Sep 01 15:12:35.240 INFO running `"docker" "rm" "-f" "057094ea5e0263aa6c025436be4f0807c4fe5041180e69347aef46f84a7e0d07"`
Sep 01 15:12:35.352 INFO blam! 057094ea5e0263aa6c025436be4f0807c4fe5041180e69347aef46f84a7e0d07