Sep 10 14:00:40.246 INFO checking nickel-0.10.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 14:00:40.246 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 14:00:40.246 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 14:00:40.575 INFO blam! 1544423cb93a3ec0ad1ab06f99970fcf65266deaf18a91ae5893f8a8981f69fc
Sep 10 14:00:40.577 INFO running `"docker" "start" "-a" "1544423cb93a3ec0ad1ab06f99970fcf65266deaf18a91ae5893f8a8981f69fc"`
Sep 10 14:00:41.286 INFO kablam! usermod: no changes
Sep 10 14:00:41.411 INFO kablam!     Checking nickel v0.10.1 (file:///source)
Sep 10 14:00:53.894 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 14:00:53.894 INFO kablam!  --> examples/https.rs:1:1
Sep 10 14:00:53.895 INFO kablam!   |
Sep 10 14:00:53.895 INFO kablam! 1 | #[macro_use] extern crate nickel;
Sep 10 14:00:53.895 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 14:00:53.895 INFO kablam!   |
Sep 10 14:00:53.895 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 14:00:53.895 INFO kablam! 
Sep 10 14:00:55.559 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.25s
Sep 10 14:00:55.587 INFO kablam! su: No module specific data is present
Sep 10 14:00:56.368 INFO running `"docker" "rm" "-f" "1544423cb93a3ec0ad1ab06f99970fcf65266deaf18a91ae5893f8a8981f69fc"`
Sep 10 14:00:56.495 INFO blam! 1544423cb93a3ec0ad1ab06f99970fcf65266deaf18a91ae5893f8a8981f69fc