Sep 20 03:59:02.825 INFO checking enumerate-split-0.0.1 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 03:59:02.825 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 03:59:02.825 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-3/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 03:59:02.962 INFO blam! 062b7cf4ef8ed7769e203b022f1cfd850f0da99f96b8533f4bb7f96bf22b2c27
Sep 20 03:59:02.963 INFO running `"docker" "start" "-a" "062b7cf4ef8ed7769e203b022f1cfd850f0da99f96b8533f4bb7f96bf22b2c27"`
Sep 20 03:59:03.933 INFO kablam! usermod: no changes
Sep 20 03:59:03.955 INFO kablam!     Checking enumerate-split v0.0.1 (/source)
Sep 20 03:59:04.182 INFO kablam! warning: unused import: `std::io::prelude::*`
Sep 20 03:59:04.182 INFO kablam!   --> src/lib.rs:84:9
Sep 20 03:59:04.182 INFO kablam!    |
Sep 20 03:59:04.182 INFO kablam! 84 |     use std::io::prelude::*;
Sep 20 03:59:04.182 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Sep 20 03:59:04.182 INFO kablam!    |
Sep 20 03:59:04.186 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 20 03:59:04.186 INFO kablam! 
Sep 20 03:59:04.245 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
Sep 20 03:59:04.247 INFO kablam! su: No module specific data is present
Sep 20 03:59:04.921 INFO running `"docker" "rm" "-f" "062b7cf4ef8ed7769e203b022f1cfd850f0da99f96b8533f4bb7f96bf22b2c27"`
Sep 20 03:59:05.038 INFO blam! 062b7cf4ef8ed7769e203b022f1cfd850f0da99f96b8533f4bb7f96bf22b2c27