Dec 17 13:42:30.581 INFO checking thomaswall/tank-hunter against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 13:42:30.581 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/thomaswall/tank-hunter:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 13:42:31.040 INFO [stdout] 2727339c8a6f339ad4b2cc04f190e2045761f5cfca00a9b0c736128f8f5bfa4e
Dec 17 13:42:31.042 INFO running `"docker" "start" "-a" "2727339c8a6f339ad4b2cc04f190e2045761f5cfca00a9b0c736128f8f5bfa4e"`
Dec 17 13:42:32.668 INFO [stderr]    Compiling siphasher v0.2.0
Dec 17 13:42:32.668 INFO [stderr]    Compiling libc v0.2.20
Dec 17 13:42:32.676 INFO [stderr]     Checking traitobject v0.0.3
Dec 17 13:42:32.677 INFO [stderr]    Compiling rustc-serialize v0.3.22
Dec 17 13:42:32.677 INFO [stderr]     Checking mac v0.0.2
Dec 17 13:42:32.746 INFO [stderr]     Checking bit-vec v0.4.3
Dec 17 13:42:32.746 INFO [stderr]     Checking route-recognizer v0.1.11
Dec 17 13:42:33.421 INFO [stderr]     Checking utf-8 v0.6.0
Dec 17 13:42:33.445 INFO [stderr]     Checking num_cpus v1.2.1
Dec 17 13:42:34.560 INFO [stderr]     Checking num_cpus v0.2.13
Dec 17 13:42:34.728 INFO [stderr]     Checking hpack v0.2.0
Dec 17 13:42:34.843 INFO [stderr]     Checking mime v0.2.2
Dec 17 13:42:35.211 INFO [stderr]     Checking conduit-mime-types v0.7.3
Dec 17 13:42:35.484 INFO [stderr]     Checking unsafe-any v0.4.1
Dec 17 13:42:35.908 INFO [stderr]     Checking error v0.1.9
Dec 17 13:42:36.012 INFO [stderr]     Checking phf_shared v0.7.21
Dec 17 13:42:36.814 INFO [stderr]     Checking url v1.3.0
Dec 17 13:42:36.851 INFO [stderr]     Checking futf v0.1.2
Dec 17 13:42:37.160 INFO [stderr]     Checking bit-set v0.4.0
Dec 17 13:42:37.544 INFO [stderr]     Checking typemap v0.3.3
Dec 17 13:42:38.229 INFO [stderr]     Checking phf v0.7.21
Dec 17 13:42:38.248 INFO [stderr]     Checking classifier v0.0.3
Dec 17 13:42:38.251 INFO [stderr]     Checking solicit v0.4.4
Dec 17 13:42:38.304 INFO [stderr]    Compiling rand v0.3.15
Dec 17 13:42:39.322 INFO [stderr]     Checking tendril v0.2.3
Dec 17 13:42:39.678 INFO [stderr]     Checking plugin v0.2.6
Dec 17 13:42:43.365 INFO [stderr]     Checking cookie v0.2.5
Dec 17 13:42:43.365 INFO [stderr]     Checking hyper v0.10.0
Dec 17 13:42:44.064 INFO [stderr]     Checking hyper v0.9.14
Dec 17 13:42:44.724 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 17 13:42:45.428 INFO [stderr]    Compiling string_cache v0.2.29
Dec 17 13:42:45.428 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 17 13:42:49.928 INFO [stderr]     Checking iron v0.4.0
Dec 17 13:42:50.988 INFO [stderr]     Checking router v0.4.0
Dec 17 13:42:51.071 INFO [stderr]    Compiling html5ever v0.5.4
Dec 17 13:42:58.028 INFO [stderr]     Checking select v0.3.0
Dec 17 13:42:58.532 INFO [stderr]     Checking tank-hunter v0.1.0 (/opt/crater/workdir)
Dec 17 13:42:59.088 INFO [stderr] warning: unused imports: `Attr`, `Predicate`
Dec 17 13:42:59.088 INFO [stderr]   --> src/main.rs:25:25
Dec 17 13:42:59.088 INFO [stderr]    |
Dec 17 13:42:59.088 INFO [stderr] 25 | use select::predicate::{Predicate, Attr, Class, Name};
Dec 17 13:42:59.088 INFO [stderr]    |                         ^^^^^^^^^  ^^^^
Dec 17 13:42:59.088 INFO [stderr]    |
Dec 17 13:42:59.088 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 13:42:59.088 INFO [stderr] 
Dec 17 13:42:59.088 INFO [stderr] warning: unused imports: `Attr`, `Predicate`
Dec 17 13:42:59.088 INFO [stderr]   --> src/main.rs:25:25
Dec 17 13:42:59.088 INFO [stderr]    |
Dec 17 13:42:59.088 INFO [stderr] 25 | use select::predicate::{Predicate, Attr, Class, Name};
Dec 17 13:42:59.088 INFO [stderr]    |                         ^^^^^^^^^  ^^^^
Dec 17 13:42:59.088 INFO [stderr]    |
Dec 17 13:42:59.088 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 13:42:59.088 INFO [stderr] 
Dec 17 13:42:59.420 INFO [stderr] warning: unused variable: `err`
Dec 17 13:42:59.420 INFO [stderr]    --> src/main.rs:113:21
Dec 17 13:42:59.420 INFO [stderr]     |
Dec 17 13:42:59.420 INFO [stderr] 113 |                 Err(err) => panic!("Unable to open file!")
Dec 17 13:42:59.420 INFO [stderr]     |                     ^^^ help: consider using `_err` instead
Dec 17 13:42:59.420 INFO [stderr]     |
Dec 17 13:42:59.420 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 17 13:42:59.420 INFO [stderr] 
Dec 17 13:42:59.420 INFO [stderr] warning: value assigned to `nb` is never read
Dec 17 13:42:59.420 INFO [stderr]   --> src/main.rs:73:13
Dec 17 13:42:59.420 INFO [stderr]    |
Dec 17 13:42:59.420 INFO [stderr] 73 |     let mut nb = Arc::new(Mutex::new(NaiveBayes::new()));
Dec 17 13:42:59.420 INFO [stderr]    |             ^^
Dec 17 13:42:59.420 INFO [stderr]    |
Dec 17 13:42:59.420 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 17 13:42:59.420 INFO [stderr] 
Dec 17 13:42:59.420 INFO [stderr] warning: unused variable: `err`
Dec 17 13:42:59.420 INFO [stderr]   --> src/main.rs:79:13
Dec 17 13:42:59.420 INFO [stderr]    |
Dec 17 13:42:59.420 INFO [stderr] 79 |         Err(err) => {
Dec 17 13:42:59.421 INFO [stderr]    |             ^^^ help: consider using `_err` instead
Dec 17 13:42:59.421 INFO [stderr] 
Dec 17 13:42:59.421 INFO [stderr] warning: unused variable: `value`
Dec 17 13:42:59.421 INFO [stderr]    --> src/main.rs:188:21
Dec 17 13:42:59.421 INFO [stderr]     |
Dec 17 13:42:59.421 INFO [stderr] 188 |         for (index, value) in (0..max).enumerate() {
Dec 17 13:42:59.421 INFO [stderr]     |                     ^^^^^ help: consider using `_value` instead
Dec 17 13:42:59.421 INFO [stderr] 
Dec 17 13:42:59.421 INFO [stderr] warning: unused variable: `index`
Dec 17 13:42:59.421 INFO [stderr]    --> src/main.rs:209:14
Dec 17 13:42:59.421 INFO [stderr]     |
Dec 17 13:42:59.421 INFO [stderr] 209 |         for (index, value) in (0..max).enumerate() {
Dec 17 13:42:59.421 INFO [stderr]     |              ^^^^^ help: consider using `_index` instead
Dec 17 13:42:59.421 INFO [stderr] 
Dec 17 13:42:59.421 INFO [stderr] warning: unused variable: `value`
Dec 17 13:42:59.421 INFO [stderr]    --> src/main.rs:209:21
Dec 17 13:42:59.421 INFO [stderr]     |
Dec 17 13:42:59.421 INFO [stderr] 209 |         for (index, value) in (0..max).enumerate() {
Dec 17 13:42:59.421 INFO [stderr]     |                     ^^^^^ help: consider using `_value` instead
Dec 17 13:42:59.421 INFO [stderr] 
Dec 17 13:42:59.421 INFO [stderr] warning: unused variable: `new_time`
Dec 17 13:42:59.421 INFO [stderr]    --> src/main.rs:244:17
Dec 17 13:42:59.421 INFO [stderr]     |
Dec 17 13:42:59.421 INFO [stderr] 244 |             let new_time = time::get_time().sec;
Dec 17 13:42:59.421 INFO [stderr]     |                 ^^^^^^^^ help: consider using `_new_time` instead
Dec 17 13:42:59.421 INFO [stderr] 
Dec 17 13:42:59.421 INFO [stderr] warning: unused variable: `body`
Dec 17 13:42:59.421 INFO [stderr]    --> src/main.rs:335:13
Dec 17 13:42:59.421 INFO [stderr]     |
Dec 17 13:42:59.421 INFO [stderr] 335 |         let body = block.find(Name("blockquote")).first().unwrap().text();
Dec 17 13:42:59.421 INFO [stderr]     |             ^^^^ help: consider using `_body` instead
Dec 17 13:42:59.421 INFO [stderr] 
Dec 17 13:42:59.421 INFO [stderr] warning: unused variable: `err`
Dec 17 13:42:59.421 INFO [stderr]    --> src/main.rs:370:17
Dec 17 13:42:59.421 INFO [stderr]     |
Dec 17 13:42:59.421 INFO [stderr] 370 |             Err(err) => panic!("Unable to open file!")
Dec 17 13:42:59.421 INFO [stderr]     |                 ^^^ help: consider using `_err` instead
Dec 17 13:42:59.421 INFO [stderr] 
Dec 17 13:42:59.421 INFO [stderr] warning: unused variable: `err`
Dec 17 13:42:59.421 INFO [stderr]    --> src/main.rs:378:17
Dec 17 13:42:59.421 INFO [stderr]     |
Dec 17 13:42:59.421 INFO [stderr] 378 |             Err(err) => panic!("Unable to open file!")
Dec 17 13:42:59.421 INFO [stderr]     |                 ^^^ help: consider using `_err` instead
Dec 17 13:42:59.421 INFO [stderr] 
Dec 17 13:42:59.508 INFO [stderr] warning: unused variable: `err`
Dec 17 13:42:59.508 INFO [stderr]    --> src/main.rs:113:21
Dec 17 13:42:59.508 INFO [stderr]     |
Dec 17 13:42:59.508 INFO [stderr] 113 |                 Err(err) => panic!("Unable to open file!")
Dec 17 13:42:59.508 INFO [stderr]     |                     ^^^ help: consider using `_err` instead
Dec 17 13:42:59.508 INFO [stderr]     |
Dec 17 13:42:59.508 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 17 13:42:59.508 INFO [stderr] 
Dec 17 13:42:59.508 INFO [stderr] warning: value assigned to `nb` is never read
Dec 17 13:42:59.508 INFO [stderr]   --> src/main.rs:73:13
Dec 17 13:42:59.508 INFO [stderr]    |
Dec 17 13:42:59.508 INFO [stderr] 73 |     let mut nb = Arc::new(Mutex::new(NaiveBayes::new()));
Dec 17 13:42:59.508 INFO [stderr]    |             ^^
Dec 17 13:42:59.508 INFO [stderr]    |
Dec 17 13:42:59.512 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 17 13:42:59.512 INFO [stderr] 
Dec 17 13:42:59.512 INFO [stderr] warning: unused variable: `err`
Dec 17 13:42:59.512 INFO [stderr]   --> src/main.rs:79:13
Dec 17 13:42:59.512 INFO [stderr]    |
Dec 17 13:42:59.513 INFO [stderr] 79 |         Err(err) => {
Dec 17 13:42:59.513 INFO [stderr]    |             ^^^ help: consider using `_err` instead
Dec 17 13:42:59.513 INFO [stderr] 
Dec 17 13:42:59.513 INFO [stderr] warning: unused variable: `value`
Dec 17 13:42:59.513 INFO [stderr]    --> src/main.rs:188:21
Dec 17 13:42:59.513 INFO [stderr]     |
Dec 17 13:42:59.513 INFO [stderr] 188 |         for (index, value) in (0..max).enumerate() {
Dec 17 13:42:59.513 INFO [stderr]     |                     ^^^^^ help: consider using `_value` instead
Dec 17 13:42:59.513 INFO [stderr] 
Dec 17 13:42:59.513 INFO [stderr] warning: unused variable: `index`
Dec 17 13:42:59.513 INFO [stderr]    --> src/main.rs:209:14
Dec 17 13:42:59.513 INFO [stderr]     |
Dec 17 13:42:59.513 INFO [stderr] 209 |         for (index, value) in (0..max).enumerate() {
Dec 17 13:42:59.513 INFO [stderr]     |              ^^^^^ help: consider using `_index` instead
Dec 17 13:42:59.513 INFO [stderr] 
Dec 17 13:42:59.513 INFO [stderr] warning: unused variable: `value`
Dec 17 13:42:59.513 INFO [stderr]    --> src/main.rs:209:21
Dec 17 13:42:59.513 INFO [stderr]     |
Dec 17 13:42:59.513 INFO [stderr] 209 |         for (index, value) in (0..max).enumerate() {
Dec 17 13:42:59.513 INFO [stderr]     |                     ^^^^^ help: consider using `_value` instead
Dec 17 13:42:59.513 INFO [stderr] 
Dec 17 13:42:59.513 INFO [stderr] warning: unused variable: `new_time`
Dec 17 13:42:59.513 INFO [stderr]    --> src/main.rs:244:17
Dec 17 13:42:59.513 INFO [stderr]     |
Dec 17 13:42:59.513 INFO [stderr] 244 |             let new_time = time::get_time().sec;
Dec 17 13:42:59.513 INFO [stderr]     |                 ^^^^^^^^ help: consider using `_new_time` instead
Dec 17 13:42:59.513 INFO [stderr] 
Dec 17 13:42:59.513 INFO [stderr] warning: unused variable: `body`
Dec 17 13:42:59.513 INFO [stderr]    --> src/main.rs:335:13
Dec 17 13:42:59.513 INFO [stderr]     |
Dec 17 13:42:59.513 INFO [stderr] 335 |         let body = block.find(Name("blockquote")).first().unwrap().text();
Dec 17 13:42:59.513 INFO [stderr]     |             ^^^^ help: consider using `_body` instead
Dec 17 13:42:59.513 INFO [stderr] 
Dec 17 13:42:59.513 INFO [stderr] warning: unused variable: `err`
Dec 17 13:42:59.513 INFO [stderr]    --> src/main.rs:370:17
Dec 17 13:42:59.513 INFO [stderr]     |
Dec 17 13:42:59.513 INFO [stderr] 370 |             Err(err) => panic!("Unable to open file!")
Dec 17 13:42:59.513 INFO [stderr]     |                 ^^^ help: consider using `_err` instead
Dec 17 13:42:59.513 INFO [stderr] 
Dec 17 13:42:59.513 INFO [stderr] warning: unused variable: `err`
Dec 17 13:42:59.513 INFO [stderr]    --> src/main.rs:378:17
Dec 17 13:42:59.513 INFO [stderr]     |
Dec 17 13:42:59.513 INFO [stderr] 378 |             Err(err) => panic!("Unable to open file!")
Dec 17 13:42:59.513 INFO [stderr]     |                 ^^^ help: consider using `_err` instead
Dec 17 13:42:59.513 INFO [stderr] 
Dec 17 13:42:59.513 INFO [stderr] warning: variable does not need to be mutable
Dec 17 13:42:59.513 INFO [stderr]    --> src/main.rs:203:25
Dec 17 13:42:59.513 INFO [stderr]     |
Dec 17 13:42:59.513 INFO [stderr] 203 |                     let mut listings = get_listings_on_page(document);
Dec 17 13:42:59.513 INFO [stderr]     |                         ----^^^^^^^^
Dec 17 13:42:59.513 INFO [stderr]     |                         |
Dec 17 13:42:59.513 INFO [stderr]     |                         help: remove this `mut`
Dec 17 13:42:59.513 INFO [stderr]     |
Dec 17 13:42:59.513 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 17 13:42:59.513 INFO [stderr] 
Dec 17 13:42:59.513 INFO [stderr] warning: variable does not need to be mutable
Dec 17 13:42:59.513 INFO [stderr]    --> src/main.rs:203:25
Dec 17 13:42:59.513 INFO [stderr]     |
Dec 17 13:42:59.513 INFO [stderr] 203 |                     let mut listings = get_listings_on_page(document);
Dec 17 13:42:59.513 INFO [stderr]     |                         ----^^^^^^^^
Dec 17 13:42:59.513 INFO [stderr]     |                         |
Dec 17 13:42:59.513 INFO [stderr]     |                         help: remove this `mut`
Dec 17 13:42:59.513 INFO [stderr] 
Dec 17 13:42:59.513 INFO [stderr] warning: variable does not need to be mutable
Dec 17 13:42:59.513 INFO [stderr]    --> src/main.rs:260:9
Dec 17 13:42:59.513 INFO [stderr]     |
Dec 17 13:42:59.513 INFO [stderr] 260 |     let mut all_links : Vec<CachedUrl> = json::decode(&st).unwrap();
Dec 17 13:42:59.513 INFO [stderr]     |         ----^^^^^^^^^
Dec 17 13:42:59.513 INFO [stderr]     |         |
Dec 17 13:42:59.513 INFO [stderr]     |         help: remove this `mut`
Dec 17 13:42:59.513 INFO [stderr] 
Dec 17 13:42:59.528 INFO [stderr] warning: variable does not need to be mutable
Dec 17 13:42:59.528 INFO [stderr]    --> src/main.rs:381:13
Dec 17 13:42:59.528 INFO [stderr]     |
Dec 17 13:42:59.528 INFO [stderr] 381 |         let mut nb2 = NaiveBayes::from_json(&s);
Dec 17 13:42:59.528 INFO [stderr]     |             ----^^^
Dec 17 13:42:59.528 INFO [stderr]     |             |
Dec 17 13:42:59.528 INFO [stderr]     |             help: remove this `mut`
Dec 17 13:42:59.528 INFO [stderr] 
Dec 17 13:42:59.528 INFO [stderr] warning: structure field `allMsgs` should have a snake case name such as `all_msgs`
Dec 17 13:42:59.528 INFO [stderr]   --> src/main.rs:59:5
Dec 17 13:42:59.528 INFO [stderr]    |
Dec 17 13:42:59.528 INFO [stderr] 59 |     allMsgs: &'a Vec<String>
Dec 17 13:42:59.528 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:42:59.528 INFO [stderr]    |
Dec 17 13:42:59.528 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 17 13:42:59.528 INFO [stderr] 
Dec 17 13:42:59.528 INFO [stderr] warning: type `JSON_CONTAINER` should have a camel case name such as `JsonContainer`
Dec 17 13:42:59.528 INFO [stderr]   --> src/main.rs:63:1
Dec 17 13:42:59.528 INFO [stderr]    |
Dec 17 13:42:59.528 INFO [stderr] 63 | / pub struct JSON_CONTAINER {
Dec 17 13:42:59.528 INFO [stderr] 64 | |     all_apartments: Vec<u8>,
Dec 17 13:42:59.528 INFO [stderr] 65 | | }
Dec 17 13:42:59.528 INFO [stderr]    | |_^
Dec 17 13:42:59.528 INFO [stderr]    |
Dec 17 13:42:59.528 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 17 13:42:59.528 INFO [stderr] 
Dec 17 13:42:59.528 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 13:42:59.528 INFO [stderr]   --> src/main.rs:76:13
Dec 17 13:42:59.528 INFO [stderr]    |
Dec 17 13:42:59.528 INFO [stderr] 76 |             f.read_to_string(&mut model);
Dec 17 13:42:59.528 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:42:59.528 INFO [stderr]    |
Dec 17 13:42:59.528 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 13:42:59.528 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 13:42:59.528 INFO [stderr] 
Dec 17 13:42:59.528 INFO [stderr] warning: denote infinite loops with `loop { ... }`
Dec 17 13:42:59.528 INFO [stderr]   --> src/main.rs:89:9
Dec 17 13:42:59.528 INFO [stderr]    |
Dec 17 13:42:59.528 INFO [stderr] 89 |         while true {
Dec 17 13:42:59.528 INFO [stderr]    |         ^^^^^^^^^^ help: use `loop`
Dec 17 13:42:59.528 INFO [stderr]    |
Dec 17 13:42:59.528 INFO [stderr]    = note: #[warn(while_true)] on by default
Dec 17 13:42:59.529 INFO [stderr] 
Dec 17 13:42:59.529 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 13:42:59.529 INFO [stderr]    --> src/main.rs:111:21
Dec 17 13:42:59.529 INFO [stderr]     |
Dec 17 13:42:59.529 INFO [stderr] 111 |                     f.write_all(trained_content.as_bytes());
Dec 17 13:42:59.529 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:42:59.529 INFO [stderr]     |
Dec 17 13:42:59.529 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 13:42:59.529 INFO [stderr] 
Dec 17 13:42:59.532 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 13:42:59.532 INFO [stderr]    --> src/main.rs:239:9
Dec 17 13:42:59.532 INFO [stderr]     |
Dec 17 13:42:59.532 INFO [stderr] 239 |         f.read_to_string(&mut s);
Dec 17 13:42:59.532 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:42:59.532 INFO [stderr]     |
Dec 17 13:42:59.532 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 13:42:59.532 INFO [stderr] 
Dec 17 13:42:59.532 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 13:42:59.532 INFO [stderr]    --> src/main.rs:258:5
Dec 17 13:42:59.532 INFO [stderr]     |
Dec 17 13:42:59.532 INFO [stderr] 258 |     ft.read_to_string(&mut st);
Dec 17 13:42:59.532 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:42:59.533 INFO [stderr]     |
Dec 17 13:42:59.533 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 13:42:59.533 INFO [stderr] 
Dec 17 13:42:59.533 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 13:42:59.533 INFO [stderr]    --> src/main.rs:283:9
Dec 17 13:42:59.533 INFO [stderr]     |
Dec 17 13:42:59.533 INFO [stderr] 283 |         f.write(jsons.as_bytes());
Dec 17 13:42:59.533 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:42:59.533 INFO [stderr]     |
Dec 17 13:42:59.533 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 13:42:59.533 INFO [stderr] 
Dec 17 13:42:59.533 INFO [stderr] warning: function `goGetEm` should have a snake case name such as `go_get_em`
Dec 17 13:42:59.533 INFO [stderr]    --> src/main.rs:323:5
Dec 17 13:42:59.533 INFO [stderr]     |
Dec 17 13:42:59.533 INFO [stderr] 323 | /     fn goGetEm(extension: String, nb: NaiveBayes) -> String {
Dec 17 13:42:59.533 INFO [stderr] 324 | |         let c = Client::new();
Dec 17 13:42:59.533 INFO [stderr] 325 | |         let url = Url::parse("http://streeteasy.com").unwrap();
Dec 17 13:42:59.533 INFO [stderr] 326 | |         let url = url.join(&*extension).unwrap();
Dec 17 13:42:59.533 INFO [stderr] ...   |
Dec 17 13:42:59.533 INFO [stderr] 337 | |         return nb.classify(&s);
Dec 17 13:42:59.533 INFO [stderr] 338 | |     }
Dec 17 13:42:59.533 INFO [stderr]     | |_____^
Dec 17 13:42:59.533 INFO [stderr] 
Dec 17 13:42:59.533 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 13:42:59.533 INFO [stderr]    --> src/main.rs:368:17
Dec 17 13:42:59.533 INFO [stderr]     |
Dec 17 13:42:59.533 INFO [stderr] 368 |                 f.write_all(trained_content.as_bytes());
Dec 17 13:42:59.533 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:42:59.533 INFO [stderr]     |
Dec 17 13:42:59.533 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 13:42:59.533 INFO [stderr] 
Dec 17 13:42:59.533 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 13:42:59.533 INFO [stderr]    --> src/main.rs:374:9
Dec 17 13:42:59.533 INFO [stderr]     |
Dec 17 13:42:59.533 INFO [stderr] 374 | /         match File::open("foo.txt") {
Dec 17 13:42:59.533 INFO [stderr] 375 | |             Ok(mut f) => {
Dec 17 13:42:59.533 INFO [stderr] 376 | |                 f.read_to_string(&mut s)
Dec 17 13:42:59.533 INFO [stderr] 377 | |             }
Dec 17 13:42:59.533 INFO [stderr] 378 | |             Err(err) => panic!("Unable to open file!")
Dec 17 13:42:59.533 INFO [stderr] 379 | |         };
Dec 17 13:42:59.533 INFO [stderr]     | |__________^
Dec 17 13:42:59.533 INFO [stderr]     |
Dec 17 13:42:59.533 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 13:42:59.533 INFO [stderr] 
Dec 17 13:42:59.596 INFO [stderr] warning: variable does not need to be mutable
Dec 17 13:42:59.596 INFO [stderr]    --> src/main.rs:203:25
Dec 17 13:42:59.596 INFO [stderr]     |
Dec 17 13:42:59.596 INFO [stderr] 203 |                     let mut listings = get_listings_on_page(document);
Dec 17 13:42:59.596 INFO [stderr]     |                         ----^^^^^^^^
Dec 17 13:42:59.596 INFO [stderr]     |                         |
Dec 17 13:42:59.596 INFO [stderr]     |                         help: remove this `mut`
Dec 17 13:42:59.596 INFO [stderr]     |
Dec 17 13:42:59.596 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 17 13:42:59.596 INFO [stderr] 
Dec 17 13:42:59.600 INFO [stderr] warning: variable does not need to be mutable
Dec 17 13:42:59.600 INFO [stderr]    --> src/main.rs:203:25
Dec 17 13:42:59.600 INFO [stderr]     |
Dec 17 13:42:59.600 INFO [stderr] 203 |                     let mut listings = get_listings_on_page(document);
Dec 17 13:42:59.600 INFO [stderr]     |                         ----^^^^^^^^
Dec 17 13:42:59.600 INFO [stderr]     |                         |
Dec 17 13:42:59.600 INFO [stderr]     |                         help: remove this `mut`
Dec 17 13:42:59.600 INFO [stderr] 
Dec 17 13:42:59.600 INFO [stderr] warning: variable does not need to be mutable
Dec 17 13:42:59.600 INFO [stderr]    --> src/main.rs:260:9
Dec 17 13:42:59.600 INFO [stderr]     |
Dec 17 13:42:59.600 INFO [stderr] 260 |     let mut all_links : Vec<CachedUrl> = json::decode(&st).unwrap();
Dec 17 13:42:59.600 INFO [stderr]     |         ----^^^^^^^^^
Dec 17 13:42:59.600 INFO [stderr]     |         |
Dec 17 13:42:59.600 INFO [stderr]     |         help: remove this `mut`
Dec 17 13:42:59.600 INFO [stderr] 
Dec 17 13:42:59.609 INFO [stderr] warning: variable does not need to be mutable
Dec 17 13:42:59.609 INFO [stderr]    --> src/main.rs:381:13
Dec 17 13:42:59.609 INFO [stderr]     |
Dec 17 13:42:59.609 INFO [stderr] 381 |         let mut nb2 = NaiveBayes::from_json(&s);
Dec 17 13:42:59.609 INFO [stderr]     |             ----^^^
Dec 17 13:42:59.609 INFO [stderr]     |             |
Dec 17 13:42:59.609 INFO [stderr]     |             help: remove this `mut`
Dec 17 13:42:59.609 INFO [stderr] 
Dec 17 13:42:59.609 INFO [stderr] warning: structure field `allMsgs` should have a snake case name such as `all_msgs`
Dec 17 13:42:59.609 INFO [stderr]   --> src/main.rs:59:5
Dec 17 13:42:59.609 INFO [stderr]    |
Dec 17 13:42:59.609 INFO [stderr] 59 |     allMsgs: &'a Vec<String>
Dec 17 13:42:59.609 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:42:59.609 INFO [stderr]    |
Dec 17 13:42:59.609 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 17 13:42:59.609 INFO [stderr] 
Dec 17 13:42:59.609 INFO [stderr] warning: type `JSON_CONTAINER` should have a camel case name such as `JsonContainer`
Dec 17 13:42:59.609 INFO [stderr]   --> src/main.rs:63:1
Dec 17 13:42:59.609 INFO [stderr]    |
Dec 17 13:42:59.609 INFO [stderr] 63 | / pub struct JSON_CONTAINER {
Dec 17 13:42:59.609 INFO [stderr] 64 | |     all_apartments: Vec<u8>,
Dec 17 13:42:59.609 INFO [stderr] 65 | | }
Dec 17 13:42:59.609 INFO [stderr]    | |_^
Dec 17 13:42:59.609 INFO [stderr]    |
Dec 17 13:42:59.609 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 17 13:42:59.609 INFO [stderr] 
Dec 17 13:42:59.609 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 13:42:59.609 INFO [stderr]   --> src/main.rs:76:13
Dec 17 13:42:59.609 INFO [stderr]    |
Dec 17 13:42:59.609 INFO [stderr] 76 |             f.read_to_string(&mut model);
Dec 17 13:42:59.609 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:42:59.609 INFO [stderr]    |
Dec 17 13:42:59.609 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 13:42:59.609 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 13:42:59.609 INFO [stderr] 
Dec 17 13:42:59.609 INFO [stderr] warning: denote infinite loops with `loop { ... }`
Dec 17 13:42:59.609 INFO [stderr]   --> src/main.rs:89:9
Dec 17 13:42:59.609 INFO [stderr]    |
Dec 17 13:42:59.609 INFO [stderr] 89 |         while true {
Dec 17 13:42:59.609 INFO [stderr]    |         ^^^^^^^^^^ help: use `loop`
Dec 17 13:42:59.609 INFO [stderr]    |
Dec 17 13:42:59.609 INFO [stderr]    = note: #[warn(while_true)] on by default
Dec 17 13:42:59.609 INFO [stderr] 
Dec 17 13:42:59.609 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 13:42:59.609 INFO [stderr]    --> src/main.rs:111:21
Dec 17 13:42:59.609 INFO [stderr]     |
Dec 17 13:42:59.609 INFO [stderr] 111 |                     f.write_all(trained_content.as_bytes());
Dec 17 13:42:59.609 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:42:59.609 INFO [stderr]     |
Dec 17 13:42:59.609 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 13:42:59.609 INFO [stderr] 
Dec 17 13:42:59.609 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 13:42:59.609 INFO [stderr]    --> src/main.rs:239:9
Dec 17 13:42:59.609 INFO [stderr]     |
Dec 17 13:42:59.609 INFO [stderr] 239 |         f.read_to_string(&mut s);
Dec 17 13:42:59.609 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:42:59.609 INFO [stderr]     |
Dec 17 13:42:59.609 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 13:42:59.609 INFO [stderr] 
Dec 17 13:42:59.609 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 13:42:59.609 INFO [stderr]    --> src/main.rs:258:5
Dec 17 13:42:59.609 INFO [stderr]     |
Dec 17 13:42:59.609 INFO [stderr] 258 |     ft.read_to_string(&mut st);
Dec 17 13:42:59.609 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:42:59.609 INFO [stderr]     |
Dec 17 13:42:59.609 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 13:42:59.609 INFO [stderr] 
Dec 17 13:42:59.609 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 13:42:59.609 INFO [stderr]    --> src/main.rs:283:9
Dec 17 13:42:59.609 INFO [stderr]     |
Dec 17 13:42:59.609 INFO [stderr] 283 |         f.write(jsons.as_bytes());
Dec 17 13:42:59.609 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:42:59.609 INFO [stderr]     |
Dec 17 13:42:59.609 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 13:42:59.609 INFO [stderr] 
Dec 17 13:42:59.610 INFO [stderr] warning: function `goGetEm` should have a snake case name such as `go_get_em`
Dec 17 13:42:59.610 INFO [stderr]    --> src/main.rs:323:5
Dec 17 13:42:59.610 INFO [stderr]     |
Dec 17 13:42:59.610 INFO [stderr] 323 | /     fn goGetEm(extension: String, nb: NaiveBayes) -> String {
Dec 17 13:42:59.610 INFO [stderr] 324 | |         let c = Client::new();
Dec 17 13:42:59.610 INFO [stderr] 325 | |         let url = Url::parse("http://streeteasy.com").unwrap();
Dec 17 13:42:59.610 INFO [stderr] 326 | |         let url = url.join(&*extension).unwrap();
Dec 17 13:42:59.610 INFO [stderr] ...   |
Dec 17 13:42:59.610 INFO [stderr] 337 | |         return nb.classify(&s);
Dec 17 13:42:59.610 INFO [stderr] 338 | |     }
Dec 17 13:42:59.610 INFO [stderr]     | |_____^
Dec 17 13:42:59.610 INFO [stderr] 
Dec 17 13:42:59.610 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 13:42:59.610 INFO [stderr]    --> src/main.rs:368:17
Dec 17 13:42:59.610 INFO [stderr]     |
Dec 17 13:42:59.610 INFO [stderr] 368 |                 f.write_all(trained_content.as_bytes());
Dec 17 13:42:59.610 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:42:59.610 INFO [stderr]     |
Dec 17 13:42:59.610 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 13:42:59.610 INFO [stderr] 
Dec 17 13:42:59.610 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 13:42:59.610 INFO [stderr]    --> src/main.rs:374:9
Dec 17 13:42:59.610 INFO [stderr]     |
Dec 17 13:42:59.610 INFO [stderr] 374 | /         match File::open("foo.txt") {
Dec 17 13:42:59.610 INFO [stderr] 375 | |             Ok(mut f) => {
Dec 17 13:42:59.610 INFO [stderr] 376 | |                 f.read_to_string(&mut s)
Dec 17 13:42:59.610 INFO [stderr] 377 | |             }
Dec 17 13:42:59.610 INFO [stderr] 378 | |             Err(err) => panic!("Unable to open file!")
Dec 17 13:42:59.610 INFO [stderr] 379 | |         };
Dec 17 13:42:59.610 INFO [stderr]     | |__________^
Dec 17 13:42:59.610 INFO [stderr]     |
Dec 17 13:42:59.610 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 13:42:59.610 INFO [stderr] 
Dec 17 13:42:59.646 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.17s
Dec 17 13:43:00.267 INFO running `"docker" "inspect" "2727339c8a6f339ad4b2cc04f190e2045761f5cfca00a9b0c736128f8f5bfa4e"`
Dec 17 13:43:00.578 INFO running `"docker" "rm" "-f" "2727339c8a6f339ad4b2cc04f190e2045761f5cfca00a9b0c736128f8f5bfa4e"`
Dec 17 13:43:00.868 INFO [stdout] 2727339c8a6f339ad4b2cc04f190e2045761f5cfca00a9b0c736128f8f5bfa4e