Nov 30 00:20:02.190 INFO checking kartojal/rent-scrapper against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 00:20:02.190 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 00:20:02.620 INFO [stdout] 15b5b644bd0c08151fa9eff1f78b9fb7eadd5d05a293acf842fac22428d07bf9
Nov 30 00:20:02.626 INFO running `"docker" "start" "-a" "15b5b644bd0c08151fa9eff1f78b9fb7eadd5d05a293acf842fac22428d07bf9"`
Nov 30 00:20:03.874 INFO [stderr] usermod: no changes
Nov 30 00:20:04.160 INFO [stderr]    Compiling rand v0.3.15
Nov 30 00:20:04.160 INFO [stderr]    Compiling syn v0.10.8
Nov 30 00:20:04.172 INFO [stderr]     Checking openssl-sys v0.9.11
Nov 30 00:20:04.172 INFO [stderr]     Checking tendril v0.2.3
Nov 30 00:20:04.172 INFO [stderr]     Checking hyper v0.10.9
Nov 30 00:20:07.102 INFO [stderr]     Checking openssl v0.9.11
Nov 30 00:20:12.532 INFO [stderr]    Compiling phf_generator v0.7.21
Nov 30 00:20:14.037 INFO [stderr]    Compiling string_cache_codegen v0.3.1
Nov 30 00:20:14.037 INFO [stderr]    Compiling phf_codegen v0.7.21
Nov 30 00:20:16.286 INFO [stderr]    Compiling html5ever v0.13.1
Nov 30 00:20:20.465 INFO [stderr]    Compiling string_cache v0.4.0
Nov 30 00:20:20.466 INFO [stderr]    Compiling html5ever-atoms v0.2.2
Nov 30 00:20:21.792 INFO [stderr]     Checking native-tls v0.1.2
Nov 30 00:20:25.693 INFO [stderr]     Checking hyper-native-tls v0.2.2
Nov 30 00:20:38.114 INFO [stderr]    Compiling cssparser v0.7.4
Nov 30 00:20:43.705 INFO [stderr]     Checking selectors v0.15.2
Nov 30 00:20:49.089 INFO [stderr]     Checking kuchiki v0.4.3
Nov 30 00:20:50.734 INFO [stderr]     Checking rent-scrapper v0.1.0 (/source)
Nov 30 00:20:53.535 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:20:53.536 INFO [stderr]   --> src/main.rs:12:7
Nov 30 00:20:53.536 INFO [stderr]    |
Nov 30 00:20:53.536 INFO [stderr] 12 |   let mut prices: Vec<u32> = Vec::new();
Nov 30 00:20:53.536 INFO [stderr]    |       ----^^^^^^
Nov 30 00:20:53.537 INFO [stderr]    |       |
Nov 30 00:20:53.537 INFO [stderr]    |       help: remove this `mut`
Nov 30 00:20:53.537 INFO [stderr]    |
Nov 30 00:20:53.538 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 00:20:53.538 INFO [stderr] 
Nov 30 00:20:53.538 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:20:53.538 INFO [stderr]   --> src/main.rs:13:7
Nov 30 00:20:53.539 INFO [stderr]    |
Nov 30 00:20:53.539 INFO [stderr] 13 |   let mut document = kuchiki::parse_html().one(dom);
Nov 30 00:20:53.539 INFO [stderr]    |       ----^^^^^^^^
Nov 30 00:20:53.539 INFO [stderr]    |       |
Nov 30 00:20:53.540 INFO [stderr]    |       help: remove this `mut`
Nov 30 00:20:53.540 INFO [stderr] 
Nov 30 00:20:53.722 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:20:53.722 INFO [stderr]   --> src/main.rs:12:7
Nov 30 00:20:53.723 INFO [stderr]    |
Nov 30 00:20:53.723 INFO [stderr] 12 |   let mut prices: Vec<u32> = Vec::new();
Nov 30 00:20:53.723 INFO [stderr]    |       ----^^^^^^
Nov 30 00:20:53.724 INFO [stderr]    |       |
Nov 30 00:20:53.724 INFO [stderr]    |       help: remove this `mut`
Nov 30 00:20:53.724 INFO [stderr]    |
Nov 30 00:20:53.725 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 00:20:53.725 INFO [stderr] 
Nov 30 00:20:53.725 INFO [stderr] warning: variable does not need to be mutable
Nov 30 00:20:53.725 INFO [stderr]   --> src/main.rs:13:7
Nov 30 00:20:53.726 INFO [stderr]    |
Nov 30 00:20:53.726 INFO [stderr] 13 |   let mut document = kuchiki::parse_html().one(dom);
Nov 30 00:20:53.726 INFO [stderr]    |       ----^^^^^^^^
Nov 30 00:20:53.727 INFO [stderr]    |       |
Nov 30 00:20:53.727 INFO [stderr]    |       help: remove this `mut`
Nov 30 00:20:53.727 INFO [stderr] 
Nov 30 00:20:53.764 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.87s
Nov 30 00:20:53.791 INFO [stderr] su: No module specific data is present
Nov 30 00:20:55.370 INFO running `"docker" "inspect" "15b5b644bd0c08151fa9eff1f78b9fb7eadd5d05a293acf842fac22428d07bf9"`
Nov 30 00:20:55.718 INFO running `"docker" "rm" "-f" "15b5b644bd0c08151fa9eff1f78b9fb7eadd5d05a293acf842fac22428d07bf9"`
Nov 30 00:20:56.004 INFO [stdout] 15b5b644bd0c08151fa9eff1f78b9fb7eadd5d05a293acf842fac22428d07bf9