Oct 12 19:14:23.444 INFO checking kbacha/nickel-test against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 19:14:23.445 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 12 19:14:23.792 INFO blam! cebcb39a14f1b5ad25f3ba90eabd6637b455d0340f1cf85b389bfdf74f955974
Oct 12 19:14:23.811 INFO running `"docker" "start" "-a" "cebcb39a14f1b5ad25f3ba90eabd6637b455d0340f1cf85b389bfdf74f955974"`
Oct 12 19:14:24.574 INFO kablam! usermod: no changes
Oct 12 19:14:24.701 INFO kablam!     Checking hyper v0.10.13
Oct 12 19:14:28.700 INFO kablam!     Checking nickel v0.10.1
Oct 12 19:14:31.439 INFO kablam!     Checking nickel-test v0.1.0 (/source)
Oct 12 19:14:33.284 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 19:14:33.285 INFO kablam!  --> src/main.rs:8:5
Oct 12 19:14:33.285 INFO kablam!   |
Oct 12 19:14:33.286 INFO kablam! 8 |     server.listen("0.0.0.0:1643");
Oct 12 19:14:33.286 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:14:33.286 INFO kablam!   |
Oct 12 19:14:33.286 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Oct 12 19:14:33.287 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 19:14:33.287 INFO kablam! 
Oct 12 19:14:33.556 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 19:14:33.556 INFO kablam!  --> src/main.rs:8:5
Oct 12 19:14:33.556 INFO kablam!   |
Oct 12 19:14:33.556 INFO kablam! 8 |     server.listen("0.0.0.0:1643");
Oct 12 19:14:33.556 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:14:33.556 INFO kablam!   |
Oct 12 19:14:33.556 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Oct 12 19:14:33.556 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 19:14:33.556 INFO kablam! 
Oct 12 19:14:33.586 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.99s
Oct 12 19:14:33.591 INFO kablam! su: No module specific data is present
Oct 12 19:14:34.260 INFO running `"docker" "rm" "-f" "cebcb39a14f1b5ad25f3ba90eabd6637b455d0340f1cf85b389bfdf74f955974"`
Oct 12 19:14:34.532 INFO blam! cebcb39a14f1b5ad25f3ba90eabd6637b455d0340f1cf85b389bfdf74f955974