Nov 30 23:34:24.305 INFO testing thomaswall/tank-hunter against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Nov 30 23:34:24.306 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 23:34:24.783 INFO [stdout] 9a628d1c709248a5801b68ba53b0239c3ea4916af73423278a91a74398040d5c
Nov 30 23:34:24.785 INFO running `"docker" "start" "-a" "9a628d1c709248a5801b68ba53b0239c3ea4916af73423278a91a74398040d5c"`
Nov 30 23:34:26.166 INFO [stderr] usermod: no changes
Nov 30 23:34:26.415 INFO [stderr]    Compiling siphasher v0.2.0
Nov 30 23:34:26.415 INFO [stderr]    Compiling unicode-normalization v0.1.3
Nov 30 23:34:26.427 INFO [stderr]    Compiling traitobject v0.0.3
Nov 30 23:34:26.427 INFO [stderr]    Compiling mac v0.0.2
Nov 30 23:34:26.427 INFO [stderr]    Compiling traitobject v0.0.1
Nov 30 23:34:26.428 INFO [stderr]    Compiling httparse v1.2.1
Nov 30 23:34:26.428 INFO [stderr]    Compiling bit-vec v0.4.3
Nov 30 23:34:26.428 INFO [stderr]    Compiling route-recognizer v0.1.11
Nov 30 23:34:27.449 INFO [stderr]    Compiling unicode-bidi v0.2.4
Nov 30 23:34:27.473 INFO [stderr]    Compiling utf-8 v0.6.0
Nov 30 23:34:27.871 INFO [stderr]    Compiling time v0.1.36
Nov 30 23:34:30.163 INFO [stderr]    Compiling memchr v0.1.11
Nov 30 23:34:32.248 INFO [stderr]    Compiling num_cpus v1.2.1
Nov 30 23:34:32.315 INFO [stderr]    Compiling num_cpus v0.2.13
Nov 30 23:34:32.364 INFO [stderr]    Compiling hpack v0.2.0
Nov 30 23:34:32.439 INFO [stderr]    Compiling mime v0.2.2
Nov 30 23:34:32.519 INFO [stderr]    Compiling conduit-mime-types v0.7.3
Nov 30 23:34:34.303 INFO [stderr]    Compiling unsafe-any v0.4.1
Nov 30 23:34:34.303 INFO [stderr]    Compiling error v0.1.9
Nov 30 23:34:34.343 INFO [stderr]    Compiling phf_shared v0.7.21
Nov 30 23:34:34.443 INFO [stderr]    Compiling bit-set v0.4.0
Nov 30 23:34:37.467 INFO [stderr]    Compiling aho-corasick v0.5.3
Nov 30 23:34:37.483 INFO [stderr]    Compiling debug_unreachable v0.1.1
Nov 30 23:34:38.695 INFO [stderr]    Compiling idna v0.1.0
Nov 30 23:34:38.699 INFO [stderr]    Compiling typemap v0.3.3
Nov 30 23:34:38.791 INFO [stderr]    Compiling phf_generator v0.7.21
Nov 30 23:34:38.831 INFO [stderr]    Compiling phf v0.7.21
Nov 30 23:34:38.873 INFO [stderr]    Compiling futf v0.1.2
Nov 30 23:34:38.931 INFO [stderr]    Compiling thread-id v2.0.0
Nov 30 23:34:38.995 INFO [stderr]    Compiling solicit v0.4.4
Nov 30 23:34:40.278 INFO [stderr]    Compiling thread_local v0.2.7
Nov 30 23:34:40.291 INFO [stderr]    Compiling string_cache v0.2.29
Nov 30 23:34:40.655 INFO [stderr]    Compiling phf_codegen v0.7.21
Nov 30 23:34:42.762 INFO [stderr]    Compiling plugin v0.2.6
Nov 30 23:34:43.643 INFO [stderr]    Compiling tendril v0.2.3
Nov 30 23:34:43.999 INFO [stderr]    Compiling regex v0.1.80
Nov 30 23:34:44.063 INFO [stderr]    Compiling html5ever v0.5.4
Nov 30 23:34:53.315 INFO [stderr]    Compiling url v1.3.0
Nov 30 23:35:02.967 INFO [stderr]    Compiling cookie v0.2.5
Nov 30 23:35:02.971 INFO [stderr]    Compiling hyper v0.10.0
Nov 30 23:35:02.992 INFO [stderr]    Compiling classifier v0.0.3
Nov 30 23:35:08.187 INFO [stderr]    Compiling hyper v0.9.14
Nov 30 23:35:17.155 INFO [stderr]    Compiling select v0.3.0
Nov 30 23:35:28.337 INFO [stderr]    Compiling iron v0.4.0
Nov 30 23:35:30.047 INFO [stderr]    Compiling router v0.4.0
Nov 30 23:35:32.167 INFO [stderr]    Compiling tank-hunter v0.1.0 (/source)
Nov 30 23:35:32.855 INFO [stderr] warning: unused imports: `Attr`, `Predicate`
Nov 30 23:35:32.856 INFO [stderr]   --> src/main.rs:25:25
Nov 30 23:35:32.856 INFO [stderr]    |
Nov 30 23:35:32.856 INFO [stderr] 25 | use select::predicate::{Predicate, Attr, Class, Name};
Nov 30 23:35:32.860 INFO [stderr]    |                         ^^^^^^^^^  ^^^^
Nov 30 23:35:32.864 INFO [stderr]    |
Nov 30 23:35:32.864 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 23:35:32.865 INFO [stderr] 
Nov 30 23:35:33.076 INFO [stderr] warning: unused variable: `err`
Nov 30 23:35:33.076 INFO [stderr]    --> src/main.rs:113:21
Nov 30 23:35:33.076 INFO [stderr]     |
Nov 30 23:35:33.077 INFO [stderr] 113 |                 Err(err) => panic!("Unable to open file!")
Nov 30 23:35:33.077 INFO [stderr]     |                     ^^^ help: consider using `_err` instead
Nov 30 23:35:33.077 INFO [stderr]     |
Nov 30 23:35:33.077 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 23:35:33.078 INFO [stderr] 
Nov 30 23:35:33.078 INFO [stderr] warning: value assigned to `nb` is never read
Nov 30 23:35:33.078 INFO [stderr]   --> src/main.rs:73:13
Nov 30 23:35:33.079 INFO [stderr]    |
Nov 30 23:35:33.079 INFO [stderr] 73 |     let mut nb = Arc::new(Mutex::new(NaiveBayes::new()));
Nov 30 23:35:33.079 INFO [stderr]    |             ^^
Nov 30 23:35:33.079 INFO [stderr]    |
Nov 30 23:35:33.080 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 30 23:35:33.080 INFO [stderr] 
Nov 30 23:35:33.080 INFO [stderr] warning: unused variable: `err`
Nov 30 23:35:33.081 INFO [stderr]   --> src/main.rs:79:13
Nov 30 23:35:33.081 INFO [stderr]    |
Nov 30 23:35:33.081 INFO [stderr] 79 |         Err(err) => {
Nov 30 23:35:33.082 INFO [stderr]    |             ^^^ help: consider using `_err` instead
Nov 30 23:35:33.082 INFO [stderr] 
Nov 30 23:35:33.083 INFO [stderr] warning: unused variable: `value`
Nov 30 23:35:33.084 INFO [stderr]    --> src/main.rs:188:21
Nov 30 23:35:33.084 INFO [stderr]     |
Nov 30 23:35:33.084 INFO [stderr] 188 |         for (index, value) in (0..max).enumerate() {
Nov 30 23:35:33.085 INFO [stderr]     |                     ^^^^^ help: consider using `_value` instead
Nov 30 23:35:33.085 INFO [stderr] 
Nov 30 23:35:33.085 INFO [stderr] warning: unused variable: `index`
Nov 30 23:35:33.085 INFO [stderr]    --> src/main.rs:209:14
Nov 30 23:35:33.086 INFO [stderr]     |
Nov 30 23:35:33.086 INFO [stderr] 209 |         for (index, value) in (0..max).enumerate() {
Nov 30 23:35:33.087 INFO [stderr]     |              ^^^^^ help: consider using `_index` instead
Nov 30 23:35:33.087 INFO [stderr] 
Nov 30 23:35:33.087 INFO [stderr] warning: unused variable: `value`
Nov 30 23:35:33.087 INFO [stderr]    --> src/main.rs:209:21
Nov 30 23:35:33.088 INFO [stderr]     |
Nov 30 23:35:33.088 INFO [stderr] 209 |         for (index, value) in (0..max).enumerate() {
Nov 30 23:35:33.088 INFO [stderr]     |                     ^^^^^ help: consider using `_value` instead
Nov 30 23:35:33.089 INFO [stderr] 
Nov 30 23:35:33.089 INFO [stderr] warning: unused variable: `new_time`
Nov 30 23:35:33.089 INFO [stderr]    --> src/main.rs:244:17
Nov 30 23:35:33.090 INFO [stderr]     |
Nov 30 23:35:33.090 INFO [stderr] 244 |             let new_time = time::get_time().sec;
Nov 30 23:35:33.090 INFO [stderr]     |                 ^^^^^^^^ help: consider using `_new_time` instead
Nov 30 23:35:33.091 INFO [stderr] 
Nov 30 23:35:33.091 INFO [stderr] warning: unused variable: `body`
Nov 30 23:35:33.091 INFO [stderr]    --> src/main.rs:335:13
Nov 30 23:35:33.092 INFO [stderr]     |
Nov 30 23:35:33.092 INFO [stderr] 335 |         let body = block.find(Name("blockquote")).first().unwrap().text();
Nov 30 23:35:33.092 INFO [stderr]     |             ^^^^ help: consider using `_body` instead
Nov 30 23:35:33.093 INFO [stderr] 
Nov 30 23:35:33.093 INFO [stderr] warning: unused variable: `err`
Nov 30 23:35:33.093 INFO [stderr]    --> src/main.rs:370:17
Nov 30 23:35:33.094 INFO [stderr]     |
Nov 30 23:35:33.094 INFO [stderr] 370 |             Err(err) => panic!("Unable to open file!")
Nov 30 23:35:33.094 INFO [stderr]     |                 ^^^ help: consider using `_err` instead
Nov 30 23:35:33.095 INFO [stderr] 
Nov 30 23:35:33.095 INFO [stderr] warning: unused variable: `err`
Nov 30 23:35:33.095 INFO [stderr]    --> src/main.rs:378:17
Nov 30 23:35:33.096 INFO [stderr]     |
Nov 30 23:35:33.096 INFO [stderr] 378 |             Err(err) => panic!("Unable to open file!")
Nov 30 23:35:33.096 INFO [stderr]     |                 ^^^ help: consider using `_err` instead
Nov 30 23:35:33.097 INFO [stderr] 
Nov 30 23:35:33.134 INFO [stderr] warning: variable does not need to be mutable
Nov 30 23:35:33.134 INFO [stderr]    --> src/main.rs:203:25
Nov 30 23:35:33.134 INFO [stderr]     |
Nov 30 23:35:33.135 INFO [stderr] 203 |                     let mut listings = get_listings_on_page(document);
Nov 30 23:35:33.135 INFO [stderr]     |                         ----^^^^^^^^
Nov 30 23:35:33.135 INFO [stderr]     |                         |
Nov 30 23:35:33.136 INFO [stderr]     |                         help: remove this `mut`
Nov 30 23:35:33.136 INFO [stderr]     |
Nov 30 23:35:33.136 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 23:35:33.137 INFO [stderr] 
Nov 30 23:35:33.137 INFO [stderr] warning: variable does not need to be mutable
Nov 30 23:35:33.137 INFO [stderr]    --> src/main.rs:203:25
Nov 30 23:35:33.137 INFO [stderr]     |
Nov 30 23:35:33.138 INFO [stderr] 203 |                     let mut listings = get_listings_on_page(document);
Nov 30 23:35:33.138 INFO [stderr]     |                         ----^^^^^^^^
Nov 30 23:35:33.138 INFO [stderr]     |                         |
Nov 30 23:35:33.138 INFO [stderr]     |                         help: remove this `mut`
Nov 30 23:35:33.139 INFO [stderr] 
Nov 30 23:35:33.139 INFO [stderr] warning: variable does not need to be mutable
Nov 30 23:35:33.139 INFO [stderr]    --> src/main.rs:260:9
Nov 30 23:35:33.139 INFO [stderr]     |
Nov 30 23:35:33.140 INFO [stderr] 260 |     let mut all_links : Vec<CachedUrl> = json::decode(&st).unwrap();
Nov 30 23:35:33.140 INFO [stderr]     |         ----^^^^^^^^^
Nov 30 23:35:33.140 INFO [stderr]     |         |
Nov 30 23:35:33.141 INFO [stderr]     |         help: remove this `mut`
Nov 30 23:35:33.141 INFO [stderr] 
Nov 30 23:35:33.148 INFO [stderr] warning: variable does not need to be mutable
Nov 30 23:35:33.148 INFO [stderr]    --> src/main.rs:381:13
Nov 30 23:35:33.148 INFO [stderr]     |
Nov 30 23:35:33.148 INFO [stderr] 381 |         let mut nb2 = NaiveBayes::from_json(&s);
Nov 30 23:35:33.149 INFO [stderr]     |             ----^^^
Nov 30 23:35:33.149 INFO [stderr]     |             |
Nov 30 23:35:33.149 INFO [stderr]     |             help: remove this `mut`
Nov 30 23:35:33.150 INFO [stderr] 
Nov 30 23:35:33.150 INFO [stderr] warning: structure field `allMsgs` should have a snake case name such as `all_msgs`
Nov 30 23:35:33.150 INFO [stderr]   --> src/main.rs:59:5
Nov 30 23:35:33.151 INFO [stderr]    |
Nov 30 23:35:33.151 INFO [stderr] 59 |     allMsgs: &'a Vec<String>
Nov 30 23:35:33.151 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:35:33.151 INFO [stderr]    |
Nov 30 23:35:33.152 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 30 23:35:33.152 INFO [stderr] 
Nov 30 23:35:33.152 INFO [stderr] warning: type `JSON_CONTAINER` should have a camel case name such as `JsonContainer`
Nov 30 23:35:33.153 INFO [stderr]   --> src/main.rs:63:1
Nov 30 23:35:33.153 INFO [stderr]    |
Nov 30 23:35:33.153 INFO [stderr] 63 | / pub struct JSON_CONTAINER {
Nov 30 23:35:33.153 INFO [stderr] 64 | |     all_apartments: Vec<u8>,
Nov 30 23:35:33.154 INFO [stderr] 65 | | }
Nov 30 23:35:33.154 INFO [stderr]    | |_^
Nov 30 23:35:33.154 INFO [stderr]    |
Nov 30 23:35:33.155 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 30 23:35:33.155 INFO [stderr] 
Nov 30 23:35:33.155 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 23:35:33.156 INFO [stderr]   --> src/main.rs:76:13
Nov 30 23:35:33.156 INFO [stderr]    |
Nov 30 23:35:33.156 INFO [stderr] 76 |             f.read_to_string(&mut model);
Nov 30 23:35:33.157 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:35:33.157 INFO [stderr]    |
Nov 30 23:35:33.157 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 23:35:33.158 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 23:35:33.158 INFO [stderr] 
Nov 30 23:35:33.158 INFO [stderr] warning: denote infinite loops with `loop { ... }`
Nov 30 23:35:33.158 INFO [stderr]   --> src/main.rs:89:9
Nov 30 23:35:33.159 INFO [stderr]    |
Nov 30 23:35:33.159 INFO [stderr] 89 |         while true {
Nov 30 23:35:33.159 INFO [stderr]    |         ^^^^^^^^^^ help: use `loop`
Nov 30 23:35:33.160 INFO [stderr]    |
Nov 30 23:35:33.160 INFO [stderr]    = note: #[warn(while_true)] on by default
Nov 30 23:35:33.160 INFO [stderr] 
Nov 30 23:35:33.161 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 23:35:33.161 INFO [stderr]    --> src/main.rs:111:21
Nov 30 23:35:33.161 INFO [stderr]     |
Nov 30 23:35:33.161 INFO [stderr] 111 |                     f.write_all(trained_content.as_bytes());
Nov 30 23:35:33.162 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:35:33.162 INFO [stderr]     |
Nov 30 23:35:33.162 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 23:35:33.162 INFO [stderr] 
Nov 30 23:35:33.162 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 23:35:33.162 INFO [stderr]    --> src/main.rs:239:9
Nov 30 23:35:33.162 INFO [stderr]     |
Nov 30 23:35:33.162 INFO [stderr] 239 |         f.read_to_string(&mut s);
Nov 30 23:35:33.162 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:35:33.162 INFO [stderr]     |
Nov 30 23:35:33.162 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 23:35:33.162 INFO [stderr] 
Nov 30 23:35:33.162 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 23:35:33.162 INFO [stderr]    --> src/main.rs:258:5
Nov 30 23:35:33.162 INFO [stderr]     |
Nov 30 23:35:33.162 INFO [stderr] 258 |     ft.read_to_string(&mut st);
Nov 30 23:35:33.162 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:35:33.162 INFO [stderr]     |
Nov 30 23:35:33.162 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 23:35:33.162 INFO [stderr] 
Nov 30 23:35:33.162 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 23:35:33.162 INFO [stderr]    --> src/main.rs:283:9
Nov 30 23:35:33.162 INFO [stderr]     |
Nov 30 23:35:33.162 INFO [stderr] 283 |         f.write(jsons.as_bytes());
Nov 30 23:35:33.162 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:35:33.162 INFO [stderr]     |
Nov 30 23:35:33.162 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 23:35:33.162 INFO [stderr] 
Nov 30 23:35:33.162 INFO [stderr] warning: function `goGetEm` should have a snake case name such as `go_get_em`
Nov 30 23:35:33.162 INFO [stderr]    --> src/main.rs:323:5
Nov 30 23:35:33.162 INFO [stderr]     |
Nov 30 23:35:33.162 INFO [stderr] 323 | /     fn goGetEm(extension: String, nb: NaiveBayes) -> String {
Nov 30 23:35:33.162 INFO [stderr] 324 | |         let c = Client::new();
Nov 30 23:35:33.162 INFO [stderr] 325 | |         let url = Url::parse("http://streeteasy.com").unwrap();
Nov 30 23:35:33.162 INFO [stderr] 326 | |         let url = url.join(&*extension).unwrap();
Nov 30 23:35:33.162 INFO [stderr] ...   |
Nov 30 23:35:33.162 INFO [stderr] 337 | |         return nb.classify(&s);
Nov 30 23:35:33.162 INFO [stderr] 338 | |     }
Nov 30 23:35:33.162 INFO [stderr]     | |_____^
Nov 30 23:35:33.162 INFO [stderr] 
Nov 30 23:35:33.162 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 23:35:33.162 INFO [stderr]    --> src/main.rs:368:17
Nov 30 23:35:33.162 INFO [stderr]     |
Nov 30 23:35:33.162 INFO [stderr] 368 |                 f.write_all(trained_content.as_bytes());
Nov 30 23:35:33.162 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:35:33.162 INFO [stderr]     |
Nov 30 23:35:33.162 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 23:35:33.162 INFO [stderr] 
Nov 30 23:35:33.162 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 23:35:33.162 INFO [stderr]    --> src/main.rs:374:9
Nov 30 23:35:33.162 INFO [stderr]     |
Nov 30 23:35:33.162 INFO [stderr] 374 | /         match File::open("foo.txt") {
Nov 30 23:35:33.162 INFO [stderr] 375 | |             Ok(mut f) => {
Nov 30 23:35:33.162 INFO [stderr] 376 | |                 f.read_to_string(&mut s)
Nov 30 23:35:33.162 INFO [stderr] 377 | |             }
Nov 30 23:35:33.162 INFO [stderr] 378 | |             Err(err) => panic!("Unable to open file!")
Nov 30 23:35:33.162 INFO [stderr] 379 | |         };
Nov 30 23:35:33.162 INFO [stderr]     | |__________^
Nov 30 23:35:33.162 INFO [stderr]     |
Nov 30 23:35:33.162 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 23:35:33.162 INFO [stderr] 
Nov 30 23:35:39.743 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 13s
Nov 30 23:35:39.757 INFO [stderr] su: No module specific data is present
Nov 30 23:35:41.148 INFO running `"docker" "inspect" "9a628d1c709248a5801b68ba53b0239c3ea4916af73423278a91a74398040d5c"`
Nov 30 23:35:41.399 INFO running `"docker" "rm" "-f" "9a628d1c709248a5801b68ba53b0239c3ea4916af73423278a91a74398040d5c"`
Nov 30 23:35:41.724 INFO [stdout] 9a628d1c709248a5801b68ba53b0239c3ea4916af73423278a91a74398040d5c
Nov 30 23:35:41.735 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 23:35:42.296 INFO [stdout] 5fe1244d6009df0676d7769b935bc46b51d72902983212153471f1450da0ffe5
Nov 30 23:35:42.299 INFO running `"docker" "start" "-a" "5fe1244d6009df0676d7769b935bc46b51d72902983212153471f1450da0ffe5"`
Nov 30 23:35:43.947 INFO [stderr] usermod: no changes
Nov 30 23:35:44.123 INFO [stderr]    Compiling tank-hunter v0.1.0 (/source)
Nov 30 23:35:44.763 INFO [stderr] warning: unused imports: `Attr`, `Predicate`
Nov 30 23:35:44.763 INFO [stderr]   --> src/main.rs:25:25
Nov 30 23:35:44.764 INFO [stderr]    |
Nov 30 23:35:44.764 INFO [stderr] 25 | use select::predicate::{Predicate, Attr, Class, Name};
Nov 30 23:35:44.764 INFO [stderr]    |                         ^^^^^^^^^  ^^^^
Nov 30 23:35:44.764 INFO [stderr]    |
Nov 30 23:35:44.765 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 23:35:44.765 INFO [stderr] 
Nov 30 23:35:44.972 INFO [stderr] warning: unused variable: `err`
Nov 30 23:35:44.972 INFO [stderr]    --> src/main.rs:113:21
Nov 30 23:35:44.972 INFO [stderr]     |
Nov 30 23:35:44.973 INFO [stderr] 113 |                 Err(err) => panic!("Unable to open file!")
Nov 30 23:35:44.973 INFO [stderr]     |                     ^^^ help: consider using `_err` instead
Nov 30 23:35:44.973 INFO [stderr]     |
Nov 30 23:35:44.974 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 23:35:44.974 INFO [stderr] 
Nov 30 23:35:44.974 INFO [stderr] warning: value assigned to `nb` is never read
Nov 30 23:35:44.975 INFO [stderr]   --> src/main.rs:73:13
Nov 30 23:35:44.975 INFO [stderr]    |
Nov 30 23:35:44.975 INFO [stderr] 73 |     let mut nb = Arc::new(Mutex::new(NaiveBayes::new()));
Nov 30 23:35:44.975 INFO [stderr]    |             ^^
Nov 30 23:35:44.976 INFO [stderr]    |
Nov 30 23:35:44.976 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 30 23:35:44.976 INFO [stderr] 
Nov 30 23:35:44.976 INFO [stderr] warning: unused variable: `err`
Nov 30 23:35:44.977 INFO [stderr]   --> src/main.rs:79:13
Nov 30 23:35:44.977 INFO [stderr]    |
Nov 30 23:35:44.977 INFO [stderr] 79 |         Err(err) => {
Nov 30 23:35:44.977 INFO [stderr]    |             ^^^ help: consider using `_err` instead
Nov 30 23:35:44.978 INFO [stderr] 
Nov 30 23:35:44.978 INFO [stderr] warning: unused variable: `value`
Nov 30 23:35:44.978 INFO [stderr]    --> src/main.rs:188:21
Nov 30 23:35:44.978 INFO [stderr]     |
Nov 30 23:35:44.979 INFO [stderr] 188 |         for (index, value) in (0..max).enumerate() {
Nov 30 23:35:44.979 INFO [stderr]     |                     ^^^^^ help: consider using `_value` instead
Nov 30 23:35:44.979 INFO [stderr] 
Nov 30 23:35:44.980 INFO [stderr] warning: unused variable: `index`
Nov 30 23:35:44.980 INFO [stderr]    --> src/main.rs:209:14
Nov 30 23:35:44.980 INFO [stderr]     |
Nov 30 23:35:44.980 INFO [stderr] 209 |         for (index, value) in (0..max).enumerate() {
Nov 30 23:35:44.981 INFO [stderr]     |              ^^^^^ help: consider using `_index` instead
Nov 30 23:35:44.981 INFO [stderr] 
Nov 30 23:35:44.981 INFO [stderr] warning: unused variable: `value`
Nov 30 23:35:44.981 INFO [stderr]    --> src/main.rs:209:21
Nov 30 23:35:44.982 INFO [stderr]     |
Nov 30 23:35:44.982 INFO [stderr] 209 |         for (index, value) in (0..max).enumerate() {
Nov 30 23:35:44.982 INFO [stderr]     |                     ^^^^^ help: consider using `_value` instead
Nov 30 23:35:44.982 INFO [stderr] 
Nov 30 23:35:44.983 INFO [stderr] warning: unused variable: `new_time`
Nov 30 23:35:44.983 INFO [stderr]    --> src/main.rs:244:17
Nov 30 23:35:44.983 INFO [stderr]     |
Nov 30 23:35:44.983 INFO [stderr] 244 |             let new_time = time::get_time().sec;
Nov 30 23:35:44.984 INFO [stderr]     |                 ^^^^^^^^ help: consider using `_new_time` instead
Nov 30 23:35:44.984 INFO [stderr] 
Nov 30 23:35:44.984 INFO [stderr] warning: unused variable: `body`
Nov 30 23:35:44.984 INFO [stderr]    --> src/main.rs:335:13
Nov 30 23:35:44.985 INFO [stderr]     |
Nov 30 23:35:44.985 INFO [stderr] 335 |         let body = block.find(Name("blockquote")).first().unwrap().text();
Nov 30 23:35:44.985 INFO [stderr]     |             ^^^^ help: consider using `_body` instead
Nov 30 23:35:44.985 INFO [stderr] 
Nov 30 23:35:44.986 INFO [stderr] warning: unused variable: `err`
Nov 30 23:35:44.986 INFO [stderr]    --> src/main.rs:370:17
Nov 30 23:35:44.986 INFO [stderr]     |
Nov 30 23:35:44.991 INFO [stderr] 370 |             Err(err) => panic!("Unable to open file!")
Nov 30 23:35:44.991 INFO [stderr]     |                 ^^^ help: consider using `_err` instead
Nov 30 23:35:44.991 INFO [stderr] 
Nov 30 23:35:44.992 INFO [stderr] warning: unused variable: `err`
Nov 30 23:35:44.992 INFO [stderr]    --> src/main.rs:378:17
Nov 30 23:35:44.992 INFO [stderr]     |
Nov 30 23:35:44.992 INFO [stderr] 378 |             Err(err) => panic!("Unable to open file!")
Nov 30 23:35:44.993 INFO [stderr]     |                 ^^^ help: consider using `_err` instead
Nov 30 23:35:44.993 INFO [stderr] 
Nov 30 23:35:45.043 INFO [stderr] warning: variable does not need to be mutable
Nov 30 23:35:45.044 INFO [stderr]    --> src/main.rs:203:25
Nov 30 23:35:45.044 INFO [stderr]     |
Nov 30 23:35:45.044 INFO [stderr] 203 |                     let mut listings = get_listings_on_page(document);
Nov 30 23:35:45.045 INFO [stderr]     |                         ----^^^^^^^^
Nov 30 23:35:45.045 INFO [stderr]     |                         |
Nov 30 23:35:45.045 INFO [stderr]     |                         help: remove this `mut`
Nov 30 23:35:45.046 INFO [stderr]     |
Nov 30 23:35:45.046 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 23:35:45.046 INFO [stderr] 
Nov 30 23:35:45.047 INFO [stderr] warning: variable does not need to be mutable
Nov 30 23:35:45.047 INFO [stderr]    --> src/main.rs:203:25
Nov 30 23:35:45.047 INFO [stderr]     |
Nov 30 23:35:45.048 INFO [stderr] 203 |                     let mut listings = get_listings_on_page(document);
Nov 30 23:35:45.048 INFO [stderr]     |                         ----^^^^^^^^
Nov 30 23:35:45.048 INFO [stderr]     |                         |
Nov 30 23:35:45.049 INFO [stderr]     |                         help: remove this `mut`
Nov 30 23:35:45.049 INFO [stderr] 
Nov 30 23:35:45.049 INFO [stderr] warning: variable does not need to be mutable
Nov 30 23:35:45.049 INFO [stderr]    --> src/main.rs:260:9
Nov 30 23:35:45.050 INFO [stderr]     |
Nov 30 23:35:45.050 INFO [stderr] 260 |     let mut all_links : Vec<CachedUrl> = json::decode(&st).unwrap();
Nov 30 23:35:45.050 INFO [stderr]     |         ----^^^^^^^^^
Nov 30 23:35:45.051 INFO [stderr]     |         |
Nov 30 23:35:45.051 INFO [stderr]     |         help: remove this `mut`
Nov 30 23:35:45.051 INFO [stderr] 
Nov 30 23:35:45.059 INFO [stderr] warning: variable does not need to be mutable
Nov 30 23:35:45.059 INFO [stderr]    --> src/main.rs:381:13
Nov 30 23:35:45.059 INFO [stderr]     |
Nov 30 23:35:45.059 INFO [stderr] 381 |         let mut nb2 = NaiveBayes::from_json(&s);
Nov 30 23:35:45.059 INFO [stderr]     |             ----^^^
Nov 30 23:35:45.059 INFO [stderr]     |             |
Nov 30 23:35:45.059 INFO [stderr]     |             help: remove this `mut`
Nov 30 23:35:45.059 INFO [stderr] 
Nov 30 23:35:45.059 INFO [stderr] warning: structure field `allMsgs` should have a snake case name such as `all_msgs`
Nov 30 23:35:45.059 INFO [stderr]   --> src/main.rs:59:5
Nov 30 23:35:45.059 INFO [stderr]    |
Nov 30 23:35:45.059 INFO [stderr] 59 |     allMsgs: &'a Vec<String>
Nov 30 23:35:45.059 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:35:45.059 INFO [stderr]    |
Nov 30 23:35:45.059 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 30 23:35:45.059 INFO [stderr] 
Nov 30 23:35:45.059 INFO [stderr] warning: type `JSON_CONTAINER` should have a camel case name such as `JsonContainer`
Nov 30 23:35:45.059 INFO [stderr]   --> src/main.rs:63:1
Nov 30 23:35:45.059 INFO [stderr]    |
Nov 30 23:35:45.059 INFO [stderr] 63 | / pub struct JSON_CONTAINER {
Nov 30 23:35:45.059 INFO [stderr] 64 | |     all_apartments: Vec<u8>,
Nov 30 23:35:45.059 INFO [stderr] 65 | | }
Nov 30 23:35:45.059 INFO [stderr]    | |_^
Nov 30 23:35:45.059 INFO [stderr]    |
Nov 30 23:35:45.059 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 30 23:35:45.059 INFO [stderr] 
Nov 30 23:35:45.059 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 23:35:45.059 INFO [stderr]   --> src/main.rs:76:13
Nov 30 23:35:45.059 INFO [stderr]    |
Nov 30 23:35:45.059 INFO [stderr] 76 |             f.read_to_string(&mut model);
Nov 30 23:35:45.059 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:35:45.059 INFO [stderr]    |
Nov 30 23:35:45.059 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 23:35:45.059 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 23:35:45.059 INFO [stderr] 
Nov 30 23:35:45.059 INFO [stderr] warning: denote infinite loops with `loop { ... }`
Nov 30 23:35:45.059 INFO [stderr]   --> src/main.rs:89:9
Nov 30 23:35:45.059 INFO [stderr]    |
Nov 30 23:35:45.059 INFO [stderr] 89 |         while true {
Nov 30 23:35:45.059 INFO [stderr]    |         ^^^^^^^^^^ help: use `loop`
Nov 30 23:35:45.059 INFO [stderr]    |
Nov 30 23:35:45.059 INFO [stderr]    = note: #[warn(while_true)] on by default
Nov 30 23:35:45.059 INFO [stderr] 
Nov 30 23:35:45.059 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 23:35:45.059 INFO [stderr]    --> src/main.rs:111:21
Nov 30 23:35:45.059 INFO [stderr]     |
Nov 30 23:35:45.059 INFO [stderr] 111 |                     f.write_all(trained_content.as_bytes());
Nov 30 23:35:45.060 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:35:45.060 INFO [stderr]     |
Nov 30 23:35:45.060 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 23:35:45.060 INFO [stderr] 
Nov 30 23:35:45.060 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 23:35:45.060 INFO [stderr]    --> src/main.rs:239:9
Nov 30 23:35:45.060 INFO [stderr]     |
Nov 30 23:35:45.060 INFO [stderr] 239 |         f.read_to_string(&mut s);
Nov 30 23:35:45.060 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:35:45.060 INFO [stderr]     |
Nov 30 23:35:45.060 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 23:35:45.060 INFO [stderr] 
Nov 30 23:35:45.060 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 23:35:45.060 INFO [stderr]    --> src/main.rs:258:5
Nov 30 23:35:45.060 INFO [stderr]     |
Nov 30 23:35:45.060 INFO [stderr] 258 |     ft.read_to_string(&mut st);
Nov 30 23:35:45.060 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:35:45.060 INFO [stderr]     |
Nov 30 23:35:45.060 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 23:35:45.060 INFO [stderr] 
Nov 30 23:35:45.060 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 23:35:45.060 INFO [stderr]    --> src/main.rs:283:9
Nov 30 23:35:45.060 INFO [stderr]     |
Nov 30 23:35:45.060 INFO [stderr] 283 |         f.write(jsons.as_bytes());
Nov 30 23:35:45.060 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:35:45.060 INFO [stderr]     |
Nov 30 23:35:45.060 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 23:35:45.060 INFO [stderr] 
Nov 30 23:35:45.060 INFO [stderr] warning: function `goGetEm` should have a snake case name such as `go_get_em`
Nov 30 23:35:45.060 INFO [stderr]    --> src/main.rs:323:5
Nov 30 23:35:45.060 INFO [stderr]     |
Nov 30 23:35:45.060 INFO [stderr] 323 | /     fn goGetEm(extension: String, nb: NaiveBayes) -> String {
Nov 30 23:35:45.060 INFO [stderr] 324 | |         let c = Client::new();
Nov 30 23:35:45.060 INFO [stderr] 325 | |         let url = Url::parse("http://streeteasy.com").unwrap();
Nov 30 23:35:45.060 INFO [stderr] 326 | |         let url = url.join(&*extension).unwrap();
Nov 30 23:35:45.060 INFO [stderr] ...   |
Nov 30 23:35:45.060 INFO [stderr] 337 | |         return nb.classify(&s);
Nov 30 23:35:45.060 INFO [stderr] 338 | |     }
Nov 30 23:35:45.060 INFO [stderr]     | |_____^
Nov 30 23:35:45.060 INFO [stderr] 
Nov 30 23:35:45.060 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 23:35:45.060 INFO [stderr]    --> src/main.rs:368:17
Nov 30 23:35:45.060 INFO [stderr]     |
Nov 30 23:35:45.060 INFO [stderr] 368 |                 f.write_all(trained_content.as_bytes());
Nov 30 23:35:45.060 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:35:45.060 INFO [stderr]     |
Nov 30 23:35:45.060 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 23:35:45.060 INFO [stderr] 
Nov 30 23:35:45.060 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 23:35:45.060 INFO [stderr]    --> src/main.rs:374:9
Nov 30 23:35:45.060 INFO [stderr]     |
Nov 30 23:35:45.060 INFO [stderr] 374 | /         match File::open("foo.txt") {
Nov 30 23:35:45.060 INFO [stderr] 375 | |             Ok(mut f) => {
Nov 30 23:35:45.060 INFO [stderr] 376 | |                 f.read_to_string(&mut s)
Nov 30 23:35:45.060 INFO [stderr] 377 | |             }
Nov 30 23:35:45.060 INFO [stderr] 378 | |             Err(err) => panic!("Unable to open file!")
Nov 30 23:35:45.060 INFO [stderr] 379 | |         };
Nov 30 23:35:45.060 INFO [stderr]     | |__________^
Nov 30 23:35:45.060 INFO [stderr]     |
Nov 30 23:35:45.060 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 23:35:45.060 INFO [stderr] 
Nov 30 23:35:45.631 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
Nov 30 23:35:45.635 INFO [stderr] su: No module specific data is present
Nov 30 23:35:46.601 INFO running `"docker" "inspect" "5fe1244d6009df0676d7769b935bc46b51d72902983212153471f1450da0ffe5"`
Nov 30 23:35:46.925 INFO running `"docker" "rm" "-f" "5fe1244d6009df0676d7769b935bc46b51d72902983212153471f1450da0ffe5"`
Nov 30 23:35:47.241 INFO [stdout] 5fe1244d6009df0676d7769b935bc46b51d72902983212153471f1450da0ffe5
Nov 30 23:35:47.243 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 23:35:47.711 INFO [stdout] de770ccc00b873005f16f946f2e3800c0703bb1cc2c1125cb81caf5dbdf14d61
Nov 30 23:35:47.712 INFO running `"docker" "start" "-a" "de770ccc00b873005f16f946f2e3800c0703bb1cc2c1125cb81caf5dbdf14d61"`
Nov 30 23:35:48.973 INFO [stderr] usermod: no changes
Nov 30 23:35:49.147 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
Nov 30 23:35:49.171 INFO [stderr]      Running /target/debug/deps/tank_hunter-5557bdd50947f7cc
Nov 30 23:35:49.182 INFO [stderr] su: No module specific data is present
Nov 30 23:35:49.182 INFO [stdout] 
Nov 30 23:35:49.182 INFO [stdout] running 0 tests
Nov 30 23:35:49.182 INFO [stdout] 
Nov 30 23:35:49.182 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 23:35:49.182 INFO [stdout] 
Nov 30 23:35:49.851 INFO running `"docker" "inspect" "de770ccc00b873005f16f946f2e3800c0703bb1cc2c1125cb81caf5dbdf14d61"`
Nov 30 23:35:50.130 INFO running `"docker" "rm" "-f" "de770ccc00b873005f16f946f2e3800c0703bb1cc2c1125cb81caf5dbdf14d61"`
Nov 30 23:35:50.475 INFO [stdout] de770ccc00b873005f16f946f2e3800c0703bb1cc2c1125cb81caf5dbdf14d61
