Dec 04 16:03:59.196 INFO checking kartojal/rent-scrapper against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 16:03:59.196 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 16:03:59.664 INFO [stdout] 892e769aa2d764ba14f222e8d07e84bf5f7b9a81240bf5c69c4bdaffb9feb35d
Dec 04 16:03:59.666 INFO running `"docker" "start" "-a" "892e769aa2d764ba14f222e8d07e84bf5f7b9a81240bf5c69c4bdaffb9feb35d"`
Dec 04 16:04:02.267 INFO [stderr] usermod: no changes
Dec 04 16:04:02.537 INFO [stderr]     Checking ref_slice v1.1.1
Dec 04 16:04:02.538 INFO [stderr]    Compiling string_cache_codegen v0.3.1
Dec 04 16:04:02.543 INFO [stderr]    Compiling html5ever v0.13.1
Dec 04 16:04:02.547 INFO [stderr]     Checking selectors v0.15.2
Dec 04 16:04:06.684 INFO [stderr]    Compiling string_cache v0.4.0
Dec 04 16:04:06.684 INFO [stderr]    Compiling html5ever-atoms v0.2.2
Dec 04 16:04:20.539 INFO [stderr]     Checking kuchiki v0.4.3
Dec 04 16:04:21.994 INFO [stderr]     Checking rent-scrapper v0.1.0 (/source)
Dec 04 16:04:24.639 INFO [stderr] warning: variable does not need to be mutable
Dec 04 16:04:24.639 INFO [stderr]   --> src/main.rs:12:7
Dec 04 16:04:24.639 INFO [stderr]    |
Dec 04 16:04:24.639 INFO [stderr] 12 |   let mut prices: Vec<u32> = Vec::new();
Dec 04 16:04:24.639 INFO [stderr]    |       ----^^^^^^
Dec 04 16:04:24.639 INFO [stderr]    |       |
Dec 04 16:04:24.639 INFO [stderr]    |       help: remove this `mut`
Dec 04 16:04:24.639 INFO [stderr]    |
Dec 04 16:04:24.639 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 16:04:24.639 INFO [stderr] 
Dec 04 16:04:24.639 INFO [stderr] warning: variable does not need to be mutable
Dec 04 16:04:24.639 INFO [stderr]   --> src/main.rs:13:7
Dec 04 16:04:24.639 INFO [stderr]    |
Dec 04 16:04:24.639 INFO [stderr] 13 |   let mut document = kuchiki::parse_html().one(dom);
Dec 04 16:04:24.639 INFO [stderr]    |       ----^^^^^^^^
Dec 04 16:04:24.639 INFO [stderr]    |       |
Dec 04 16:04:24.639 INFO [stderr]    |       help: remove this `mut`
Dec 04 16:04:24.639 INFO [stderr] 
Dec 04 16:04:24.847 INFO [stderr] warning: variable does not need to be mutable
Dec 04 16:04:24.847 INFO [stderr]   --> src/main.rs:12:7
Dec 04 16:04:24.847 INFO [stderr]    |
Dec 04 16:04:24.848 INFO [stderr] 12 |   let mut prices: Vec<u32> = Vec::new();
Dec 04 16:04:24.848 INFO [stderr]    |       ----^^^^^^
Dec 04 16:04:24.848 INFO [stderr]    |       |
Dec 04 16:04:24.849 INFO [stderr]    |       help: remove this `mut`
Dec 04 16:04:24.849 INFO [stderr]    |
Dec 04 16:04:24.849 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 16:04:24.849 INFO [stderr] 
Dec 04 16:04:24.850 INFO [stderr] warning: variable does not need to be mutable
Dec 04 16:04:24.850 INFO [stderr]   --> src/main.rs:13:7
Dec 04 16:04:24.850 INFO [stderr]    |
Dec 04 16:04:24.851 INFO [stderr] 13 |   let mut document = kuchiki::parse_html().one(dom);
Dec 04 16:04:24.851 INFO [stderr]    |       ----^^^^^^^^
Dec 04 16:04:24.851 INFO [stderr]    |       |
Dec 04 16:04:24.852 INFO [stderr]    |       help: remove this `mut`
Dec 04 16:04:24.852 INFO [stderr] 
Dec 04 16:04:24.890 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.60s
Dec 04 16:04:24.905 INFO [stderr] su: No module specific data is present
Dec 04 16:04:26.535 INFO running `"docker" "inspect" "892e769aa2d764ba14f222e8d07e84bf5f7b9a81240bf5c69c4bdaffb9feb35d"`
Dec 04 16:04:26.841 INFO running `"docker" "rm" "-f" "892e769aa2d764ba14f222e8d07e84bf5f7b9a81240bf5c69c4bdaffb9feb35d"`
Dec 04 16:04:27.179 INFO [stdout] 892e769aa2d764ba14f222e8d07e84bf5f7b9a81240bf5c69c4bdaffb9feb35d