Nov 09 20:24:22.960 INFO checking DavePearce/WhileyWeb.rs against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 20:24:22.963 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-2/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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"`
Nov 09 20:24:23.602 INFO blam! 7b578ebdd554dd8a7512091e68f5233481cb529eb99e7355e991cb9b9e37a79a
Nov 09 20:24:23.605 INFO running `"docker" "start" "-a" "7b578ebdd554dd8a7512091e68f5233481cb529eb99e7355e991cb9b9e37a79a"`
Nov 09 20:24:24.857 INFO kablam! usermod: no changes
Nov 09 20:24:25.091 INFO kablam!     Checking mustache v0.8.2
Nov 09 20:24:26.236 INFO kablam!     Checking nickel v0.10.1
Nov 09 20:24:29.795 INFO kablam!     Checking whiley-web v0.1.0 (/source)
Nov 09 20:24:33.259 INFO kablam! warning: unused `#[macro_use]` import
Nov 09 20:24:33.259 INFO kablam!  --> src/main.rs:2:1
Nov 09 20:24:33.259 INFO kablam!   |
Nov 09 20:24:33.260 INFO kablam! 2 | #[macro_use] extern crate nickel;
Nov 09 20:24:33.260 INFO kablam!   | ^^^^^^^^^^^^
Nov 09 20:24:33.261 INFO kablam!   |
Nov 09 20:24:33.261 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 20:24:33.262 INFO kablam! 
Nov 09 20:24:33.387 INFO kablam! warning: unused variable: `r`
Nov 09 20:24:33.387 INFO kablam!   --> src/main.rs:48:9
Nov 09 20:24:33.388 INFO kablam!    |
Nov 09 20:24:33.388 INFO kablam! 48 |     let r = r.unwrap().write_all(cr.code.as_bytes());
Nov 09 20:24:33.389 INFO kablam!    |         ^ help: consider using `_r` instead
Nov 09 20:24:33.389 INFO kablam!    |
Nov 09 20:24:33.390 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 20:24:33.390 INFO kablam! 
Nov 09 20:24:33.429 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 20:24:33.429 INFO kablam!   --> src/main.rs:77:5
Nov 09 20:24:33.429 INFO kablam!    |
Nov 09 20:24:33.429 INFO kablam! 77 |     server.listen("127.0.0.1:8080");
Nov 09 20:24:33.429 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:24:33.439 INFO kablam!    |
Nov 09 20:24:33.439 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 20:24:33.440 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 20:24:33.440 INFO kablam! 
Nov 09 20:24:33.441 INFO kablam! warning: unused `#[macro_use]` import
Nov 09 20:24:33.441 INFO kablam!  --> src/main.rs:2:1
Nov 09 20:24:33.442 INFO kablam!   |
Nov 09 20:24:33.442 INFO kablam! 2 | #[macro_use] extern crate nickel;
Nov 09 20:24:33.442 INFO kablam!   | ^^^^^^^^^^^^
Nov 09 20:24:33.442 INFO kablam!   |
Nov 09 20:24:33.442 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 20:24:33.442 INFO kablam! 
Nov 09 20:24:33.589 INFO kablam! warning: unused variable: `r`
Nov 09 20:24:33.589 INFO kablam!   --> src/main.rs:48:9
Nov 09 20:24:33.589 INFO kablam!    |
Nov 09 20:24:33.589 INFO kablam! 48 |     let r = r.unwrap().write_all(cr.code.as_bytes());
Nov 09 20:24:33.589 INFO kablam!    |         ^ help: consider using `_r` instead
Nov 09 20:24:33.589 INFO kablam!    |
Nov 09 20:24:33.589 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 20:24:33.589 INFO kablam! 
Nov 09 20:24:33.626 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 20:24:33.626 INFO kablam!   --> src/main.rs:77:5
Nov 09 20:24:33.626 INFO kablam!    |
Nov 09 20:24:33.626 INFO kablam! 77 |     server.listen("127.0.0.1:8080");
Nov 09 20:24:33.626 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:24:33.626 INFO kablam!    |
Nov 09 20:24:33.626 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 20:24:33.626 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 20:24:33.626 INFO kablam! 
Nov 09 20:24:33.678 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.79s
Nov 09 20:24:33.707 INFO kablam! su: No module specific data is present
Nov 09 20:24:35.107 INFO running `"docker" "rm" "-f" "7b578ebdd554dd8a7512091e68f5233481cb529eb99e7355e991cb9b9e37a79a"`
Nov 09 20:24:35.375 INFO blam! 7b578ebdd554dd8a7512091e68f5233481cb529eb99e7355e991cb9b9e37a79a