Nov 04 14:09:52.621 INFO checking DavePearce/WhileyWeb.rs against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 14:09:52.622 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 14:09:53.071 INFO blam! e5ca65c935732a931597a7703a11bc03dc5241ab0110dbc1d15348d6bc5eac0b
Nov 04 14:09:53.073 INFO running `"docker" "start" "-a" "e5ca65c935732a931597a7703a11bc03dc5241ab0110dbc1d15348d6bc5eac0b"`
Nov 04 14:09:54.266 INFO kablam! usermod: no changes
Nov 04 14:09:54.419 INFO kablam!     Checking whiley-web v0.1.0 (/source)
Nov 04 14:09:57.226 INFO kablam! warning: unused `#[macro_use]` import
Nov 04 14:09:57.226 INFO kablam!  --> src/main.rs:2:1
Nov 04 14:09:57.226 INFO kablam!   |
Nov 04 14:09:57.226 INFO kablam! 2 | #[macro_use] extern crate nickel;
Nov 04 14:09:57.226 INFO kablam!   | ^^^^^^^^^^^^
Nov 04 14:09:57.226 INFO kablam!   |
Nov 04 14:09:57.226 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 14:09:57.226 INFO kablam! 
Nov 04 14:09:57.415 INFO kablam! warning: unused variable: `r`
Nov 04 14:09:57.415 INFO kablam!   --> src/main.rs:48:9
Nov 04 14:09:57.415 INFO kablam!    |
Nov 04 14:09:57.415 INFO kablam! 48 |     let r = r.unwrap().write_all(cr.code.as_bytes());
Nov 04 14:09:57.415 INFO kablam!    |         ^ help: consider using `_r` instead
Nov 04 14:09:57.415 INFO kablam!    |
Nov 04 14:09:57.415 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 14:09:57.415 INFO kablam! 
Nov 04 14:09:57.471 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 14:09:57.471 INFO kablam!   --> src/main.rs:77:5
Nov 04 14:09:57.471 INFO kablam!    |
Nov 04 14:09:57.471 INFO kablam! 77 |     server.listen("127.0.0.1:8080");
Nov 04 14:09:57.471 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:09:57.471 INFO kablam!    |
Nov 04 14:09:57.471 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 14:09:57.471 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 14:09:57.475 INFO kablam! 
Nov 04 14:09:57.540 INFO kablam! warning: unused `#[macro_use]` import
Nov 04 14:09:57.540 INFO kablam!  --> src/main.rs:2:1
Nov 04 14:09:57.540 INFO kablam!   |
Nov 04 14:09:57.540 INFO kablam! 2 | #[macro_use] extern crate nickel;
Nov 04 14:09:57.540 INFO kablam!   | ^^^^^^^^^^^^
Nov 04 14:09:57.540 INFO kablam!   |
Nov 04 14:09:57.540 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 14:09:57.540 INFO kablam! 
Nov 04 14:09:57.603 INFO kablam! warning: unused variable: `r`
Nov 04 14:09:57.603 INFO kablam!   --> src/main.rs:48:9
Nov 04 14:09:57.603 INFO kablam!    |
Nov 04 14:09:57.603 INFO kablam! 48 |     let r = r.unwrap().write_all(cr.code.as_bytes());
Nov 04 14:09:57.603 INFO kablam!    |         ^ help: consider using `_r` instead
Nov 04 14:09:57.603 INFO kablam!    |
Nov 04 14:09:57.603 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 14:09:57.603 INFO kablam! 
Nov 04 14:09:57.626 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 14:09:57.626 INFO kablam!   --> src/main.rs:77:5
Nov 04 14:09:57.626 INFO kablam!    |
Nov 04 14:09:57.626 INFO kablam! 77 |     server.listen("127.0.0.1:8080");
Nov 04 14:09:57.626 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:09:57.626 INFO kablam!    |
Nov 04 14:09:57.626 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 14:09:57.626 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 14:09:57.626 INFO kablam! 
Nov 04 14:09:57.639 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.35s
Nov 04 14:09:57.647 INFO kablam! su: No module specific data is present
Nov 04 14:09:58.454 INFO running `"docker" "rm" "-f" "e5ca65c935732a931597a7703a11bc03dc5241ab0110dbc1d15348d6bc5eac0b"`
Nov 04 14:09:58.783 INFO blam! e5ca65c935732a931597a7703a11bc03dc5241ab0110dbc1d15348d6bc5eac0b