Oct 12 19:16:30.459 INFO checking kartojal/rent-scrapper against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 19:16:30.460 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/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 19:16:30.710 INFO blam! ddbb1728b8df1c6a7e5fd5f1799634bffcf55c310a787238b9925fe8187b4631
Oct 12 19:16:30.711 INFO running `"docker" "start" "-a" "ddbb1728b8df1c6a7e5fd5f1799634bffcf55c310a787238b9925fe8187b4631"`
Oct 12 19:16:32.020 INFO kablam! usermod: no changes
Oct 12 19:16:32.308 INFO kablam!    Compiling syn v0.10.8
Oct 12 19:16:32.316 INFO kablam!    Compiling string_cache_codegen v0.3.1
Oct 12 19:16:32.316 INFO kablam!    Compiling html5ever v0.13.1
Oct 12 19:16:32.318 INFO kablam!     Checking tendril v0.2.3
Oct 12 19:16:37.412 INFO kablam!    Compiling string_cache v0.4.0
Oct 12 19:16:37.424 INFO kablam!    Compiling html5ever-atoms v0.2.2
Oct 12 19:16:52.596 INFO kablam!    Compiling cssparser v0.7.4
Oct 12 19:16:58.128 INFO kablam!     Checking selectors v0.15.2
Oct 12 19:17:02.153 INFO kablam!     Checking kuchiki v0.4.3
Oct 12 19:17:03.709 INFO kablam!     Checking rent-scrapper v0.1.0 (/source)
Oct 12 19:17:06.224 INFO kablam! warning: variable does not need to be mutable
Oct 12 19:17:06.224 INFO kablam!   --> src/main.rs:12:7
Oct 12 19:17:06.224 INFO kablam!    |
Oct 12 19:17:06.224 INFO kablam! 12 |   let mut prices: Vec<u32> = Vec::new();
Oct 12 19:17:06.224 INFO kablam!    |       ----^^^^^^
Oct 12 19:17:06.224 INFO kablam!    |       |
Oct 12 19:17:06.224 INFO kablam!    |       help: remove this `mut`
Oct 12 19:17:06.224 INFO kablam!    |
Oct 12 19:17:06.224 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 19:17:06.224 INFO kablam! 
Oct 12 19:17:06.224 INFO kablam! warning: variable does not need to be mutable
Oct 12 19:17:06.224 INFO kablam!   --> src/main.rs:13:7
Oct 12 19:17:06.224 INFO kablam!    |
Oct 12 19:17:06.224 INFO kablam! 13 |   let mut document = kuchiki::parse_html().one(dom);
Oct 12 19:17:06.224 INFO kablam!    |       ----^^^^^^^^
Oct 12 19:17:06.224 INFO kablam!    |       |
Oct 12 19:17:06.224 INFO kablam!    |       help: remove this `mut`
Oct 12 19:17:06.224 INFO kablam! 
Oct 12 19:17:06.264 INFO kablam! warning: variable does not need to be mutable
Oct 12 19:17:06.264 INFO kablam!   --> src/main.rs:12:7
Oct 12 19:17:06.264 INFO kablam!    |
Oct 12 19:17:06.264 INFO kablam! 12 |   let mut prices: Vec<u32> = Vec::new();
Oct 12 19:17:06.264 INFO kablam!    |       ----^^^^^^
Oct 12 19:17:06.264 INFO kablam!    |       |
Oct 12 19:17:06.264 INFO kablam!    |       help: remove this `mut`
Oct 12 19:17:06.264 INFO kablam!    |
Oct 12 19:17:06.264 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 19:17:06.264 INFO kablam! 
Oct 12 19:17:06.264 INFO kablam! warning: variable does not need to be mutable
Oct 12 19:17:06.264 INFO kablam!   --> src/main.rs:13:7
Oct 12 19:17:06.264 INFO kablam!    |
Oct 12 19:17:06.264 INFO kablam! 13 |   let mut document = kuchiki::parse_html().one(dom);
Oct 12 19:17:06.264 INFO kablam!    |       ----^^^^^^^^
Oct 12 19:17:06.264 INFO kablam!    |       |
Oct 12 19:17:06.264 INFO kablam!    |       help: remove this `mut`
Oct 12 19:17:06.264 INFO kablam! 
Oct 12 19:17:06.333 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 34.29s
Oct 12 19:17:06.349 INFO kablam! su: No module specific data is present
Oct 12 19:17:07.610 INFO running `"docker" "rm" "-f" "ddbb1728b8df1c6a7e5fd5f1799634bffcf55c310a787238b9925fe8187b4631"`
Oct 12 19:17:07.914 INFO blam! ddbb1728b8df1c6a7e5fd5f1799634bffcf55c310a787238b9925fe8187b4631