Dec 05 01:08:01.895 INFO checking Mistscream/rust-crawler against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 01:08:01.895 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 01:08:02.185 INFO [stdout] 067585207ab61d140bf84e078eac4bc163ed60215684a2432c600f353cbdde91
Dec 05 01:08:02.188 INFO running `"docker" "start" "-a" "067585207ab61d140bf84e078eac4bc163ed60215684a2432c600f353cbdde91"`
Dec 05 01:08:02.635 INFO [stderr] usermod: no changes
Dec 05 01:08:03.097 INFO [stderr]    Compiling syn v0.15.22
Dec 05 01:08:03.099 INFO [stderr]     Checking regex v0.2.11
Dec 05 01:08:03.101 INFO [stderr]     Checking md-5 v0.7.0
Dec 05 01:08:03.102 INFO [stderr]     Checking hmac v0.6.3
Dec 05 01:08:03.102 INFO [stderr]     Checking bson v0.13.0
Dec 05 01:08:03.102 INFO [stderr]    Compiling string_cache_codegen v0.4.2
Dec 05 01:08:03.120 INFO [stderr]     Checking reqwest v0.9.4
Dec 05 01:08:04.511 INFO [stderr]     Checking pbkdf2 v0.2.3
Dec 05 01:08:10.405 INFO [stderr]     Checking scan_fmt v0.1.3
Dec 05 01:08:10.556 INFO [stderr]    Compiling string_cache v0.6.2
Dec 05 01:08:10.558 INFO [stderr]    Compiling markup5ever v0.3.2
Dec 05 01:08:24.807 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 05 01:08:29.721 INFO [stderr]     Checking html5ever v0.18.0
Dec 05 01:08:35.819 INFO [stderr]     Checking select v0.4.2
Dec 05 01:08:45.146 INFO [stderr]     Checking textnonce v0.6.4
Dec 05 01:08:46.087 INFO [stderr]     Checking mongodb v0.3.12
Dec 05 01:08:52.043 INFO [stderr]     Checking rust_crawler v0.1.0 (/source)
Dec 05 01:09:01.471 INFO [stderr] warning: unused import: `Bson`
Dec 05 01:09:01.471 INFO [stderr]  --> src/lib/database.rs:3:26
Dec 05 01:09:01.471 INFO [stderr]   |
Dec 05 01:09:01.471 INFO [stderr] 3 | use mongodb::{bson, doc, Bson};
Dec 05 01:09:01.471 INFO [stderr]   |                          ^^^^
Dec 05 01:09:01.471 INFO [stderr]   |
Dec 05 01:09:01.471 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 01:09:01.471 INFO [stderr] 
Dec 05 01:09:01.936 INFO [stderr] warning: unused import: `rayon::prelude`
Dec 05 01:09:01.936 INFO [stderr]  --> src/lib/mod.rs:7:5
Dec 05 01:09:01.936 INFO [stderr]   |
Dec 05 01:09:01.936 INFO [stderr] 7 | use rayon::prelude::*;
Dec 05 01:09:01.937 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 05 01:09:01.937 INFO [stderr] 
Dec 05 01:09:01.943 INFO [stderr] warning: unused variable: `li_elements`
Dec 05 01:09:01.944 INFO [stderr]   --> src/lib/report.rs:39:13
Dec 05 01:09:01.944 INFO [stderr]    |
Dec 05 01:09:01.944 INFO [stderr] 39 |         let li_elements: Vec<select::node::Node> = Vec::new();
Dec 05 01:09:01.944 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_li_elements` instead
Dec 05 01:09:01.945 INFO [stderr]    |
Dec 05 01:09:01.945 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 01:09:01.945 INFO [stderr] 
Dec 05 01:09:02.015 INFO [stderr] warning: field is never used: `client`
Dec 05 01:09:02.015 INFO [stderr]  --> src/lib/database.rs:7:5
Dec 05 01:09:02.015 INFO [stderr]   |
Dec 05 01:09:02.016 INFO [stderr] 7 |     client: mongodb::Client,
Dec 05 01:09:02.016 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:09:02.016 INFO [stderr]   |
Dec 05 01:09:02.016 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 01:09:02.016 INFO [stderr] 
Dec 05 01:09:02.017 INFO [stderr] warning: field is never used: `address`
Dec 05 01:09:02.017 INFO [stderr]  --> src/lib/database.rs:8:5
Dec 05 01:09:02.017 INFO [stderr]   |
Dec 05 01:09:02.017 INFO [stderr] 8 |     address: String,
Dec 05 01:09:02.018 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 05 01:09:02.018 INFO [stderr] 
Dec 05 01:09:02.018 INFO [stderr] warning: field is never used: `port`
Dec 05 01:09:02.018 INFO [stderr]  --> src/lib/database.rs:9:5
Dec 05 01:09:02.018 INFO [stderr]   |
Dec 05 01:09:02.019 INFO [stderr] 9 |     port: u16,
Dec 05 01:09:02.019 INFO [stderr]   |     ^^^^^^^^^
Dec 05 01:09:02.019 INFO [stderr] 
Dec 05 01:09:02.020 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 01:09:02.020 INFO [stderr]   --> src/lib/database.rs:39:9
Dec 05 01:09:02.020 INFO [stderr]    |
Dec 05 01:09:02.020 INFO [stderr] 39 |         self.collection.insert_one(doc.clone(), None);
Dec 05 01:09:02.021 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:09:02.021 INFO [stderr]    |
Dec 05 01:09:02.021 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 01:09:02.022 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 01:09:02.022 INFO [stderr] 
Dec 05 01:09:03.344 INFO [stderr] warning: unused import: `Bson`
Dec 05 01:09:03.344 INFO [stderr]  --> src/lib/database.rs:3:26
Dec 05 01:09:03.344 INFO [stderr]   |
Dec 05 01:09:03.344 INFO [stderr] 3 | use mongodb::{bson, doc, Bson};
Dec 05 01:09:03.344 INFO [stderr]   |                          ^^^^
Dec 05 01:09:03.344 INFO [stderr]   |
Dec 05 01:09:03.344 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 01:09:03.344 INFO [stderr] 
Dec 05 01:09:03.502 INFO [stderr] warning: unused import: `rayon::prelude`
Dec 05 01:09:03.502 INFO [stderr]  --> src/lib/mod.rs:7:5
Dec 05 01:09:03.502 INFO [stderr]   |
Dec 05 01:09:03.502 INFO [stderr] 7 | use rayon::prelude::*;
Dec 05 01:09:03.503 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 05 01:09:03.503 INFO [stderr] 
Dec 05 01:09:03.510 INFO [stderr] warning: unused variable: `li_elements`
Dec 05 01:09:03.511 INFO [stderr]   --> src/lib/report.rs:39:13
Dec 05 01:09:03.511 INFO [stderr]    |
Dec 05 01:09:03.511 INFO [stderr] 39 |         let li_elements: Vec<select::node::Node> = Vec::new();
Dec 05 01:09:03.511 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_li_elements` instead
Dec 05 01:09:03.511 INFO [stderr]    |
Dec 05 01:09:03.511 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 01:09:03.512 INFO [stderr] 
Dec 05 01:09:03.553 INFO [stderr] warning: field is never used: `client`
Dec 05 01:09:03.553 INFO [stderr]  --> src/lib/database.rs:7:5
Dec 05 01:09:03.553 INFO [stderr]   |
Dec 05 01:09:03.554 INFO [stderr] 7 |     client: mongodb::Client,
Dec 05 01:09:03.554 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:09:03.554 INFO [stderr]   |
Dec 05 01:09:03.554 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 01:09:03.554 INFO [stderr] 
Dec 05 01:09:03.554 INFO [stderr] warning: field is never used: `address`
Dec 05 01:09:03.554 INFO [stderr]  --> src/lib/database.rs:8:5
Dec 05 01:09:03.554 INFO [stderr]   |
Dec 05 01:09:03.554 INFO [stderr] 8 |     address: String,
Dec 05 01:09:03.554 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 05 01:09:03.554 INFO [stderr] 
Dec 05 01:09:03.555 INFO [stderr] warning: field is never used: `port`
Dec 05 01:09:03.555 INFO [stderr]  --> src/lib/database.rs:9:5
Dec 05 01:09:03.555 INFO [stderr]   |
Dec 05 01:09:03.555 INFO [stderr] 9 |     port: u16,
Dec 05 01:09:03.555 INFO [stderr]   |     ^^^^^^^^^
Dec 05 01:09:03.555 INFO [stderr] 
Dec 05 01:09:03.556 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 01:09:03.556 INFO [stderr]   --> src/lib/database.rs:39:9
Dec 05 01:09:03.556 INFO [stderr]    |
Dec 05 01:09:03.556 INFO [stderr] 39 |         self.collection.insert_one(doc.clone(), None);
Dec 05 01:09:03.556 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:09:03.556 INFO [stderr]    |
Dec 05 01:09:03.556 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 01:09:03.556 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 01:09:03.556 INFO [stderr] 
Dec 05 01:09:03.639 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
Dec 05 01:09:03.680 INFO [stderr] su: No module specific data is present
Dec 05 01:09:04.417 INFO running `"docker" "inspect" "067585207ab61d140bf84e078eac4bc163ed60215684a2432c600f353cbdde91"`
Dec 05 01:09:04.646 INFO running `"docker" "rm" "-f" "067585207ab61d140bf84e078eac4bc163ed60215684a2432c600f353cbdde91"`
Dec 05 01:09:04.939 INFO [stdout] 067585207ab61d140bf84e078eac4bc163ed60215684a2432c600f353cbdde91