Nov 28 02:44:01.483 INFO checking kartojal/rent-scrapper against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 02:44:01.483 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 02:44:01.925 INFO [stdout] 11eb42df6208946240e319f5be0553fb9e10fe970f5ac3e119635c57e4417da4
Nov 28 02:44:01.927 INFO running `"docker" "start" "-a" "11eb42df6208946240e319f5be0553fb9e10fe970f5ac3e119635c57e4417da4"`
Nov 28 02:44:04.372 INFO [stderr] usermod: no changes
Nov 28 02:44:04.704 INFO [stderr]    Compiling libc v0.2.22
Nov 28 02:44:04.708 INFO [stderr]    Compiling openssl v0.9.11
Nov 28 02:44:04.736 INFO [stderr]    Compiling syn v0.10.8
Nov 28 02:44:04.736 INFO [stderr]    Compiling openssl-sys v0.9.11
Nov 28 02:44:04.736 INFO [stderr]     Checking utf-8 v0.6.0
Nov 28 02:44:06.648 INFO [stderr]     Checking tendril v0.2.3
Nov 28 02:44:08.148 INFO [stderr]    Compiling rand v0.3.15
Nov 28 02:44:13.032 INFO [stderr]    Compiling phf_generator v0.7.21
Nov 28 02:44:14.249 INFO [stderr]    Compiling string_cache_codegen v0.3.1
Nov 28 02:44:14.251 INFO [stderr]    Compiling phf_codegen v0.7.21
Nov 28 02:44:16.206 INFO [stderr]    Compiling html5ever v0.13.1
Nov 28 02:44:19.730 INFO [stderr]    Compiling string_cache v0.4.0
Nov 28 02:44:19.731 INFO [stderr]    Compiling html5ever-atoms v0.2.2
Nov 28 02:44:30.408 INFO [stderr]     Checking native-tls v0.1.2
Nov 28 02:44:34.297 INFO [stderr]     Checking hyper-native-tls v0.2.2
Nov 28 02:44:35.153 INFO [stderr]    Compiling cssparser v0.7.4
Nov 28 02:44:41.998 INFO [stderr]     Checking selectors v0.15.2
Nov 28 02:44:47.796 INFO [stderr]     Checking kuchiki v0.4.3
Nov 28 02:44:49.376 INFO [stderr]     Checking rent-scrapper v0.1.0 (/source)
Nov 28 02:44:52.828 INFO [stderr] warning: variable does not need to be mutable
Nov 28 02:44:52.828 INFO [stderr]   --> src/main.rs:12:7
Nov 28 02:44:52.828 INFO [stderr]    |
Nov 28 02:44:52.828 INFO [stderr] 12 |   let mut prices: Vec<u32> = Vec::new();
Nov 28 02:44:52.828 INFO [stderr]    |       ----^^^^^^
Nov 28 02:44:52.828 INFO [stderr]    |       |
Nov 28 02:44:52.828 INFO [stderr]    |       help: remove this `mut`
Nov 28 02:44:52.828 INFO [stderr]    |
Nov 28 02:44:52.828 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 02:44:52.828 INFO [stderr] 
Nov 28 02:44:52.828 INFO [stderr] warning: variable does not need to be mutable
Nov 28 02:44:52.828 INFO [stderr]   --> src/main.rs:13:7
Nov 28 02:44:52.829 INFO [stderr]    |
Nov 28 02:44:52.829 INFO [stderr] 13 |   let mut document = kuchiki::parse_html().one(dom);
Nov 28 02:44:52.829 INFO [stderr]    |       ----^^^^^^^^
Nov 28 02:44:52.829 INFO [stderr]    |       |
Nov 28 02:44:52.829 INFO [stderr]    |       help: remove this `mut`
Nov 28 02:44:52.829 INFO [stderr] 
Nov 28 02:44:52.983 INFO [stderr] warning: variable does not need to be mutable
Nov 28 02:44:52.983 INFO [stderr]   --> src/main.rs:12:7
Nov 28 02:44:52.983 INFO [stderr]    |
Nov 28 02:44:52.983 INFO [stderr] 12 |   let mut prices: Vec<u32> = Vec::new();
Nov 28 02:44:52.983 INFO [stderr]    |       ----^^^^^^
Nov 28 02:44:52.983 INFO [stderr]    |       |
Nov 28 02:44:52.983 INFO [stderr]    |       help: remove this `mut`
Nov 28 02:44:52.983 INFO [stderr]    |
Nov 28 02:44:52.983 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 02:44:52.983 INFO [stderr] 
Nov 28 02:44:52.983 INFO [stderr] warning: variable does not need to be mutable
Nov 28 02:44:52.983 INFO [stderr]   --> src/main.rs:13:7
Nov 28 02:44:52.983 INFO [stderr]    |
Nov 28 02:44:52.983 INFO [stderr] 13 |   let mut document = kuchiki::parse_html().one(dom);
Nov 28 02:44:52.983 INFO [stderr]    |       ----^^^^^^^^
Nov 28 02:44:52.983 INFO [stderr]    |       |
Nov 28 02:44:52.983 INFO [stderr]    |       help: remove this `mut`
Nov 28 02:44:52.983 INFO [stderr] 
Nov 28 02:44:53.019 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.61s
Nov 28 02:44:53.035 INFO [stderr] su: No module specific data is present
Nov 28 02:44:54.220 INFO running `"docker" "inspect" "11eb42df6208946240e319f5be0553fb9e10fe970f5ac3e119635c57e4417da4"`
Nov 28 02:44:54.471 INFO running `"docker" "rm" "-f" "11eb42df6208946240e319f5be0553fb9e10fe970f5ac3e119635c57e4417da4"`
Nov 28 02:44:54.746 INFO [stdout] 11eb42df6208946240e319f5be0553fb9e10fe970f5ac3e119635c57e4417da4