Oct 13 05:04:58.935 INFO checking DavePearce/WhileyWeb.rs against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 05:04:58.935 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/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 13 05:04:59.380 INFO blam! 02eac2b35b0c746ca062ed92f826fc6bd54a5588b933d1cfe32fbb51e97da913
Oct 13 05:04:59.388 INFO running `"docker" "start" "-a" "02eac2b35b0c746ca062ed92f826fc6bd54a5588b933d1cfe32fbb51e97da913"`
Oct 13 05:05:00.315 INFO kablam! usermod: no changes
Oct 13 05:05:00.473 INFO kablam!     Checking mustache v0.8.2
Oct 13 05:05:01.701 INFO kablam!     Checking nickel v0.10.1
Oct 13 05:05:05.819 INFO kablam!     Checking whiley-web v0.1.0 (/source)
Oct 13 05:05:08.852 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 05:05:08.852 INFO kablam!  --> src/main.rs:2:1
Oct 13 05:05:08.852 INFO kablam!   |
Oct 13 05:05:08.852 INFO kablam! 2 | #[macro_use] extern crate nickel;
Oct 13 05:05:08.852 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 05:05:08.852 INFO kablam!   |
Oct 13 05:05:08.852 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 05:05:08.852 INFO kablam! 
Oct 13 05:05:08.936 INFO kablam! warning: unused variable: `r`
Oct 13 05:05:08.936 INFO kablam!   --> src/main.rs:48:9
Oct 13 05:05:08.936 INFO kablam!    |
Oct 13 05:05:08.936 INFO kablam! 48 |     let r = r.unwrap().write_all(cr.code.as_bytes());
Oct 13 05:05:08.936 INFO kablam!    |         ^ help: consider using `_r` instead
Oct 13 05:05:08.936 INFO kablam!    |
Oct 13 05:05:08.936 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 05:05:08.936 INFO kablam! 
Oct 13 05:05:08.976 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 05:05:08.976 INFO kablam!   --> src/main.rs:77:5
Oct 13 05:05:08.976 INFO kablam!    |
Oct 13 05:05:08.976 INFO kablam! 77 |     server.listen("127.0.0.1:8080");
Oct 13 05:05:08.976 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:05:08.976 INFO kablam!    |
Oct 13 05:05:08.976 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 05:05:08.976 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 05:05:08.976 INFO kablam! 
Oct 13 05:05:09.020 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 05:05:09.020 INFO kablam!  --> src/main.rs:2:1
Oct 13 05:05:09.020 INFO kablam!   |
Oct 13 05:05:09.020 INFO kablam! 2 | #[macro_use] extern crate nickel;
Oct 13 05:05:09.020 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 05:05:09.020 INFO kablam!   |
Oct 13 05:05:09.020 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 05:05:09.020 INFO kablam! 
Oct 13 05:05:09.087 INFO kablam! warning: unused variable: `r`
Oct 13 05:05:09.087 INFO kablam!   --> src/main.rs:48:9
Oct 13 05:05:09.087 INFO kablam!    |
Oct 13 05:05:09.087 INFO kablam! 48 |     let r = r.unwrap().write_all(cr.code.as_bytes());
Oct 13 05:05:09.087 INFO kablam!    |         ^ help: consider using `_r` instead
Oct 13 05:05:09.087 INFO kablam!    |
Oct 13 05:05:09.087 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 05:05:09.087 INFO kablam! 
Oct 13 05:05:09.116 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 05:05:09.116 INFO kablam!   --> src/main.rs:77:5
Oct 13 05:05:09.116 INFO kablam!    |
Oct 13 05:05:09.116 INFO kablam! 77 |     server.listen("127.0.0.1:8080");
Oct 13 05:05:09.116 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:05:09.116 INFO kablam!    |
Oct 13 05:05:09.116 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 05:05:09.116 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 05:05:09.116 INFO kablam! 
Oct 13 05:05:09.149 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.81s
Oct 13 05:05:09.172 INFO kablam! su: No module specific data is present
Oct 13 05:05:09.792 INFO running `"docker" "rm" "-f" "02eac2b35b0c746ca062ed92f826fc6bd54a5588b933d1cfe32fbb51e97da913"`
Oct 13 05:05:10.097 INFO blam! 02eac2b35b0c746ca062ed92f826fc6bd54a5588b933d1cfe32fbb51e97da913