Nov 02 12:10:58.965 INFO checking kartojal/rent-scrapper against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 12:10:58.965 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 12:10:59.448 INFO blam! d8294703085b3c8dcc80361b2c73036d2b75d537e26672f2f6310a89c9e341f3
Nov 02 12:10:59.464 INFO running `"docker" "start" "-a" "d8294703085b3c8dcc80361b2c73036d2b75d537e26672f2f6310a89c9e341f3"`
Nov 02 12:11:01.232 INFO kablam! usermod: no changes
Nov 02 12:11:01.495 INFO kablam!    Compiling syn v0.10.8
Nov 02 12:11:01.499 INFO kablam!    Compiling string_cache_codegen v0.3.1
Nov 02 12:11:01.501 INFO kablam!    Compiling html5ever v0.13.1
Nov 02 12:11:01.502 INFO kablam!     Checking tendril v0.2.3
Nov 02 12:11:06.020 INFO kablam!    Compiling string_cache v0.4.0
Nov 02 12:11:06.020 INFO kablam!    Compiling html5ever-atoms v0.2.2
Nov 02 12:11:22.191 INFO kablam!    Compiling cssparser v0.7.4
Nov 02 12:11:27.556 INFO kablam!     Checking selectors v0.15.2
Nov 02 12:11:31.883 INFO kablam!     Checking kuchiki v0.4.3
Nov 02 12:11:33.412 INFO kablam!     Checking rent-scrapper v0.1.0 (/source)
Nov 02 12:11:35.890 INFO kablam! warning: variable does not need to be mutable
Nov 02 12:11:35.891 INFO kablam!   --> src/main.rs:12:7
Nov 02 12:11:35.891 INFO kablam!    |
Nov 02 12:11:35.891 INFO kablam! 12 |   let mut prices: Vec<u32> = Vec::new();
Nov 02 12:11:35.892 INFO kablam!    |       ----^^^^^^
Nov 02 12:11:35.892 INFO kablam!    |       |
Nov 02 12:11:35.892 INFO kablam!    |       help: remove this `mut`
Nov 02 12:11:35.892 INFO kablam!    |
Nov 02 12:11:35.893 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 12:11:35.893 INFO kablam! 
Nov 02 12:11:35.893 INFO kablam! warning: variable does not need to be mutable
Nov 02 12:11:35.893 INFO kablam!   --> src/main.rs:13:7
Nov 02 12:11:35.894 INFO kablam!    |
Nov 02 12:11:35.894 INFO kablam! 13 |   let mut document = kuchiki::parse_html().one(dom);
Nov 02 12:11:35.894 INFO kablam!    |       ----^^^^^^^^
Nov 02 12:11:35.894 INFO kablam!    |       |
Nov 02 12:11:35.895 INFO kablam!    |       help: remove this `mut`
Nov 02 12:11:35.895 INFO kablam! 
Nov 02 12:11:36.256 INFO kablam! warning: variable does not need to be mutable
Nov 02 12:11:36.256 INFO kablam!   --> src/main.rs:12:7
Nov 02 12:11:36.256 INFO kablam!    |
Nov 02 12:11:36.256 INFO kablam! 12 |   let mut prices: Vec<u32> = Vec::new();
Nov 02 12:11:36.256 INFO kablam!    |       ----^^^^^^
Nov 02 12:11:36.256 INFO kablam!    |       |
Nov 02 12:11:36.256 INFO kablam!    |       help: remove this `mut`
Nov 02 12:11:36.256 INFO kablam!    |
Nov 02 12:11:36.256 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 12:11:36.256 INFO kablam! 
Nov 02 12:11:36.256 INFO kablam! warning: variable does not need to be mutable
Nov 02 12:11:36.256 INFO kablam!   --> src/main.rs:13:7
Nov 02 12:11:36.256 INFO kablam!    |
Nov 02 12:11:36.256 INFO kablam! 13 |   let mut document = kuchiki::parse_html().one(dom);
Nov 02 12:11:36.256 INFO kablam!    |       ----^^^^^^^^
Nov 02 12:11:36.256 INFO kablam!    |       |
Nov 02 12:11:36.256 INFO kablam!    |       help: remove this `mut`
Nov 02 12:11:36.257 INFO kablam! 
Nov 02 12:11:36.332 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 35.07s
Nov 02 12:11:36.352 INFO kablam! su: No module specific data is present
Nov 02 12:11:37.648 INFO running `"docker" "rm" "-f" "d8294703085b3c8dcc80361b2c73036d2b75d537e26672f2f6310a89c9e341f3"`
Nov 02 12:11:37.980 INFO blam! d8294703085b3c8dcc80361b2c73036d2b75d537e26672f2f6310a89c9e341f3