Nov 30 09:39:14.113 INFO checking Mistscream/rust-crawler against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 09:39:14.113 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 09:39:14.597 INFO [stdout] 290192f1b2d28d7f5a468c384d9d583aedfa9bff995874cac3fe0d0e938182c9
Nov 30 09:39:14.602 INFO running `"docker" "start" "-a" "290192f1b2d28d7f5a468c384d9d583aedfa9bff995874cac3fe0d0e938182c9"`
Nov 30 09:39:16.163 INFO [stderr] usermod: no changes
Nov 30 09:39:16.764 INFO [stderr]     Checking data-encoding v2.1.1
Nov 30 09:39:16.788 INFO [stderr]     Checking bufstream v0.1.4
Nov 30 09:39:16.788 INFO [stderr]     Checking regex-syntax v0.5.6
Nov 30 09:39:16.816 INFO [stderr]     Checking serde_json v1.0.32
Nov 30 09:39:16.892 INFO [stderr]    Compiling syn v0.15.22
Nov 30 09:39:16.892 INFO [stderr]     Checking hmac v0.6.3
Nov 30 09:39:16.892 INFO [stderr]     Checking md-5 v0.7.0
Nov 30 09:39:16.892 INFO [stderr]    Compiling string_cache_codegen v0.4.2
Nov 30 09:39:17.647 INFO [stderr]     Checking rayon v1.0.3
Nov 30 09:39:18.953 INFO [stderr]     Checking pbkdf2 v0.2.3
Nov 30 09:39:19.164 INFO [stderr]     Checking hyper v0.12.13
Nov 30 09:39:29.852 INFO [stderr]     Checking bson v0.13.0
Nov 30 09:39:35.344 INFO [stderr]     Checking regex v0.2.11
Nov 30 09:39:35.748 INFO [stderr]    Compiling string_cache v0.6.2
Nov 30 09:39:35.748 INFO [stderr]    Compiling markup5ever v0.3.2
Nov 30 09:39:47.932 INFO [stderr]     Checking scan_fmt v0.1.3
Nov 30 09:39:47.940 INFO [stderr]     Checking hyper-tls v0.3.1
Nov 30 09:40:01.409 INFO [stderr]    Compiling serde_derive v1.0.80
Nov 30 09:40:04.672 INFO [stderr]     Checking reqwest v0.9.4
Nov 30 09:40:12.934 INFO [stderr]     Checking html5ever v0.18.0
Nov 30 09:40:19.025 INFO [stderr]     Checking select v0.4.2
Nov 30 09:40:28.302 INFO [stderr]     Checking textnonce v0.6.4
Nov 30 09:40:29.220 INFO [stderr]     Checking mongodb v0.3.12
Nov 30 09:40:35.996 INFO [stderr]     Checking rust_crawler v0.1.0 (/source)
Nov 30 09:40:48.389 INFO [stderr] warning: unused import: `Bson`
Nov 30 09:40:48.389 INFO [stderr]  --> src/lib/database.rs:3:26
Nov 30 09:40:48.389 INFO [stderr]   |
Nov 30 09:40:48.389 INFO [stderr] 3 | use mongodb::{bson, doc, Bson};
Nov 30 09:40:48.389 INFO [stderr]   |                          ^^^^
Nov 30 09:40:48.389 INFO [stderr]   |
Nov 30 09:40:48.389 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 09:40:48.389 INFO [stderr] 
Nov 30 09:40:48.756 INFO [stderr] warning: unused import: `rayon::prelude`
Nov 30 09:40:48.756 INFO [stderr]  --> src/lib/mod.rs:7:5
Nov 30 09:40:48.756 INFO [stderr]   |
Nov 30 09:40:48.756 INFO [stderr] 7 | use rayon::prelude::*;
Nov 30 09:40:48.756 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 30 09:40:48.756 INFO [stderr] 
Nov 30 09:40:48.766 INFO [stderr] warning: unused variable: `li_elements`
Nov 30 09:40:48.766 INFO [stderr]   --> src/lib/report.rs:39:13
Nov 30 09:40:48.766 INFO [stderr]    |
Nov 30 09:40:48.766 INFO [stderr] 39 |         let li_elements: Vec<select::node::Node> = Vec::new();
Nov 30 09:40:48.766 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_li_elements` instead
Nov 30 09:40:48.766 INFO [stderr]    |
Nov 30 09:40:48.766 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 09:40:48.766 INFO [stderr] 
Nov 30 09:40:48.784 INFO [stderr] warning: unused import: `Bson`
Nov 30 09:40:48.784 INFO [stderr]  --> src/lib/database.rs:3:26
Nov 30 09:40:48.784 INFO [stderr]   |
Nov 30 09:40:48.784 INFO [stderr] 3 | use mongodb::{bson, doc, Bson};
Nov 30 09:40:48.784 INFO [stderr]   |                          ^^^^
Nov 30 09:40:48.784 INFO [stderr]   |
Nov 30 09:40:48.784 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 09:40:48.784 INFO [stderr] 
Nov 30 09:40:48.853 INFO [stderr] warning: field is never used: `client`
Nov 30 09:40:48.853 INFO [stderr]  --> src/lib/database.rs:7:5
Nov 30 09:40:48.853 INFO [stderr]   |
Nov 30 09:40:48.853 INFO [stderr] 7 |     client: mongodb::Client,
Nov 30 09:40:48.853 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:40:48.853 INFO [stderr]   |
Nov 30 09:40:48.853 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 09:40:48.853 INFO [stderr] 
Nov 30 09:40:48.853 INFO [stderr] warning: field is never used: `address`
Nov 30 09:40:48.853 INFO [stderr]  --> src/lib/database.rs:8:5
Nov 30 09:40:48.853 INFO [stderr]   |
Nov 30 09:40:48.853 INFO [stderr] 8 |     address: String,
Nov 30 09:40:48.853 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 30 09:40:48.853 INFO [stderr] 
Nov 30 09:40:48.853 INFO [stderr] warning: field is never used: `port`
Nov 30 09:40:48.853 INFO [stderr]  --> src/lib/database.rs:9:5
Nov 30 09:40:48.853 INFO [stderr]   |
Nov 30 09:40:48.853 INFO [stderr] 9 |     port: u16,
Nov 30 09:40:48.853 INFO [stderr]   |     ^^^^^^^^^
Nov 30 09:40:48.853 INFO [stderr] 
Nov 30 09:40:48.856 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 09:40:48.856 INFO [stderr]   --> src/lib/database.rs:39:9
Nov 30 09:40:48.856 INFO [stderr]    |
Nov 30 09:40:48.856 INFO [stderr] 39 |         self.collection.insert_one(doc.clone(), None);
Nov 30 09:40:48.856 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:40:48.856 INFO [stderr]    |
Nov 30 09:40:48.856 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 09:40:48.856 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 09:40:48.856 INFO [stderr] 
Nov 30 09:40:49.120 INFO [stderr] warning: unused import: `rayon::prelude`
Nov 30 09:40:49.120 INFO [stderr]  --> src/lib/mod.rs:7:5
Nov 30 09:40:49.120 INFO [stderr]   |
Nov 30 09:40:49.120 INFO [stderr] 7 | use rayon::prelude::*;
Nov 30 09:40:49.120 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 30 09:40:49.120 INFO [stderr] 
Nov 30 09:40:49.132 INFO [stderr] warning: unused variable: `li_elements`
Nov 30 09:40:49.132 INFO [stderr]   --> src/lib/report.rs:39:13
Nov 30 09:40:49.132 INFO [stderr]    |
Nov 30 09:40:49.132 INFO [stderr] 39 |         let li_elements: Vec<select::node::Node> = Vec::new();
Nov 30 09:40:49.132 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_li_elements` instead
Nov 30 09:40:49.132 INFO [stderr]    |
Nov 30 09:40:49.132 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 09:40:49.132 INFO [stderr] 
Nov 30 09:40:49.195 INFO [stderr] warning: field is never used: `client`
Nov 30 09:40:49.195 INFO [stderr]  --> src/lib/database.rs:7:5
Nov 30 09:40:49.195 INFO [stderr]   |
Nov 30 09:40:49.195 INFO [stderr] 7 |     client: mongodb::Client,
Nov 30 09:40:49.195 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:40:49.195 INFO [stderr]   |
Nov 30 09:40:49.195 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 09:40:49.195 INFO [stderr] 
Nov 30 09:40:49.195 INFO [stderr] warning: field is never used: `address`
Nov 30 09:40:49.195 INFO [stderr]  --> src/lib/database.rs:8:5
Nov 30 09:40:49.195 INFO [stderr]   |
Nov 30 09:40:49.195 INFO [stderr] 8 |     address: String,
Nov 30 09:40:49.195 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 30 09:40:49.195 INFO [stderr] 
Nov 30 09:40:49.195 INFO [stderr] warning: field is never used: `port`
Nov 30 09:40:49.195 INFO [stderr]  --> src/lib/database.rs:9:5
Nov 30 09:40:49.195 INFO [stderr]   |
Nov 30 09:40:49.195 INFO [stderr] 9 |     port: u16,
Nov 30 09:40:49.195 INFO [stderr]   |     ^^^^^^^^^
Nov 30 09:40:49.195 INFO [stderr] 
Nov 30 09:40:49.196 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 09:40:49.196 INFO [stderr]   --> src/lib/database.rs:39:9
Nov 30 09:40:49.196 INFO [stderr]    |
Nov 30 09:40:49.196 INFO [stderr] 39 |         self.collection.insert_one(doc.clone(), None);
Nov 30 09:40:49.196 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:40:49.196 INFO [stderr]    |
Nov 30 09:40:49.196 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 09:40:49.196 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 09:40:49.196 INFO [stderr] 
Nov 30 09:40:49.232 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 33s
Nov 30 09:40:49.260 INFO [stderr] su: No module specific data is present
Nov 30 09:40:49.956 INFO running `"docker" "inspect" "290192f1b2d28d7f5a468c384d9d583aedfa9bff995874cac3fe0d0e938182c9"`
Nov 30 09:40:50.404 INFO running `"docker" "rm" "-f" "290192f1b2d28d7f5a468c384d9d583aedfa9bff995874cac3fe0d0e938182c9"`
Nov 30 09:40:50.704 INFO [stdout] 290192f1b2d28d7f5a468c384d9d583aedfa9bff995874cac3fe0d0e938182c9