Sep 06 03:18:48.822 INFO checking nickel-0.10.1 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 03:18:48.822 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 03:18:48.822 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 03:18:49.061 INFO blam! 5b086c90c44786dc650e0003e5099f39ba9d31070105a2277cac1edcf171fc90
Sep 06 03:18:49.061 INFO running `"docker" "start" "-a" "5b086c90c44786dc650e0003e5099f39ba9d31070105a2277cac1edcf171fc90"`
Sep 06 03:18:50.306 INFO kablam! usermod: no changes
Sep 06 03:18:50.440 INFO kablam!     Checking nickel v0.10.1 (file:///source)
Sep 06 03:19:03.862 INFO kablam! warning: unused `#[macro_use]` import
Sep 06 03:19:03.862 INFO kablam!  --> examples/https.rs:1:1
Sep 06 03:19:03.862 INFO kablam!   |
Sep 06 03:19:03.862 INFO kablam! 1 | #[macro_use] extern crate nickel;
Sep 06 03:19:03.862 INFO kablam!   | ^^^^^^^^^^^^
Sep 06 03:19:03.862 INFO kablam!   |
Sep 06 03:19:03.862 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 03:19:03.862 INFO kablam! 
Sep 06 03:19:06.970 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.64s
Sep 06 03:19:06.994 INFO kablam! su: No module specific data is present
Sep 06 03:19:07.786 INFO running `"docker" "rm" "-f" "5b086c90c44786dc650e0003e5099f39ba9d31070105a2277cac1edcf171fc90"`
Sep 06 03:19:07.890 INFO blam! 5b086c90c44786dc650e0003e5099f39ba9d31070105a2277cac1edcf171fc90