Nov 28 12:08:36.019 INFO checking Mistscream/rust-crawler against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 12:08:36.021 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 12:08:36.470 INFO [stdout] 8122f509a0cceac5e2cbb7d83d6a1890168b1ba2a377091c0cc53e121c539384
Nov 28 12:08:36.470 INFO running `"docker" "start" "-a" "8122f509a0cceac5e2cbb7d83d6a1890168b1ba2a377091c0cc53e121c539384"`
Nov 28 12:08:37.999 INFO [stderr] usermod: no changes
Nov 28 12:08:38.554 INFO [stderr]     Checking serde_json v1.0.32
Nov 28 12:08:38.563 INFO [stderr]    Compiling syn v0.15.22
Nov 28 12:08:38.566 INFO [stderr]     Checking regex v0.2.11
Nov 28 12:08:38.586 INFO [stderr]     Checking md-5 v0.7.0
Nov 28 12:08:38.587 INFO [stderr]     Checking hmac v0.6.3
Nov 28 12:08:38.588 INFO [stderr]    Compiling string_cache_codegen v0.4.2
Nov 28 12:08:40.212 INFO [stderr]     Checking pbkdf2 v0.2.3
Nov 28 12:08:46.669 INFO [stderr]     Checking bson v0.13.0
Nov 28 12:08:46.671 INFO [stderr]     Checking reqwest v0.9.4
Nov 28 12:08:47.663 INFO [stderr]     Checking scan_fmt v0.1.3
Nov 28 12:08:53.732 INFO [stderr]    Compiling string_cache v0.6.2
Nov 28 12:08:53.732 INFO [stderr]    Compiling markup5ever v0.3.2
Nov 28 12:09:05.824 INFO [stderr]    Compiling serde_derive v1.0.80
Nov 28 12:09:20.096 INFO [stderr]     Checking html5ever v0.18.0
Nov 28 12:09:30.248 INFO [stderr]     Checking select v0.4.2
Nov 28 12:09:31.395 INFO [stderr]     Checking textnonce v0.6.4
Nov 28 12:09:32.740 INFO [stderr]     Checking mongodb v0.3.12
Nov 28 12:09:39.932 INFO [stderr]     Checking rust_crawler v0.1.0 (/source)
Nov 28 12:09:52.647 INFO [stderr] warning: unused import: `Bson`
Nov 28 12:09:52.647 INFO [stderr]  --> src/lib/database.rs:3:26
Nov 28 12:09:52.647 INFO [stderr]   |
Nov 28 12:09:52.647 INFO [stderr] 3 | use mongodb::{bson, doc, Bson};
Nov 28 12:09:52.647 INFO [stderr]   |                          ^^^^
Nov 28 12:09:52.648 INFO [stderr]   |
Nov 28 12:09:52.649 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 12:09:52.649 INFO [stderr] 
Nov 28 12:09:52.875 INFO [stderr] warning: unused import: `rayon::prelude`
Nov 28 12:09:52.876 INFO [stderr]  --> src/lib/mod.rs:7:5
Nov 28 12:09:52.876 INFO [stderr]   |
Nov 28 12:09:52.877 INFO [stderr] 7 | use rayon::prelude::*;
Nov 28 12:09:52.877 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 28 12:09:52.878 INFO [stderr] 
Nov 28 12:09:52.886 INFO [stderr] warning: unused variable: `li_elements`
Nov 28 12:09:52.887 INFO [stderr]   --> src/lib/report.rs:39:13
Nov 28 12:09:52.887 INFO [stderr]    |
Nov 28 12:09:52.888 INFO [stderr] 39 |         let li_elements: Vec<select::node::Node> = Vec::new();
Nov 28 12:09:52.888 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_li_elements` instead
Nov 28 12:09:52.889 INFO [stderr]    |
Nov 28 12:09:52.890 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 12:09:52.890 INFO [stderr] 
Nov 28 12:09:52.935 INFO [stderr] warning: field is never used: `client`
Nov 28 12:09:52.936 INFO [stderr]  --> src/lib/database.rs:7:5
Nov 28 12:09:52.937 INFO [stderr]   |
Nov 28 12:09:52.937 INFO [stderr] 7 |     client: mongodb::Client,
Nov 28 12:09:52.938 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:09:52.938 INFO [stderr]   |
Nov 28 12:09:52.939 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 12:09:52.939 INFO [stderr] 
Nov 28 12:09:52.940 INFO [stderr] warning: field is never used: `address`
Nov 28 12:09:52.941 INFO [stderr]  --> src/lib/database.rs:8:5
Nov 28 12:09:52.941 INFO [stderr]   |
Nov 28 12:09:52.942 INFO [stderr] 8 |     address: String,
Nov 28 12:09:52.942 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 28 12:09:52.943 INFO [stderr] 
Nov 28 12:09:52.943 INFO [stderr] warning: field is never used: `port`
Nov 28 12:09:52.944 INFO [stderr]  --> src/lib/database.rs:9:5
Nov 28 12:09:52.944 INFO [stderr]   |
Nov 28 12:09:52.945 INFO [stderr] 9 |     port: u16,
Nov 28 12:09:52.946 INFO [stderr]   |     ^^^^^^^^^
Nov 28 12:09:52.946 INFO [stderr] 
Nov 28 12:09:52.948 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 12:09:52.949 INFO [stderr]   --> src/lib/database.rs:39:9
Nov 28 12:09:52.949 INFO [stderr]    |
Nov 28 12:09:52.950 INFO [stderr] 39 |         self.collection.insert_one(doc.clone(), None);
Nov 28 12:09:52.950 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:09:52.951 INFO [stderr]    |
Nov 28 12:09:52.951 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 12:09:52.952 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 12:09:52.953 INFO [stderr] 
Nov 28 12:09:53.741 INFO [stderr] warning: unused import: `Bson`
Nov 28 12:09:53.742 INFO [stderr]  --> src/lib/database.rs:3:26
Nov 28 12:09:53.742 INFO [stderr]   |
Nov 28 12:09:53.743 INFO [stderr] 3 | use mongodb::{bson, doc, Bson};
Nov 28 12:09:53.744 INFO [stderr]   |                          ^^^^
Nov 28 12:09:53.744 INFO [stderr]   |
Nov 28 12:09:53.745 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 12:09:53.745 INFO [stderr] 
Nov 28 12:09:53.902 INFO [stderr] warning: unused import: `rayon::prelude`
Nov 28 12:09:53.902 INFO [stderr]  --> src/lib/mod.rs:7:5
Nov 28 12:09:53.903 INFO [stderr]   |
Nov 28 12:09:53.903 INFO [stderr] 7 | use rayon::prelude::*;
Nov 28 12:09:53.903 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 28 12:09:53.903 INFO [stderr] 
Nov 28 12:09:53.909 INFO [stderr] warning: unused variable: `li_elements`
Nov 28 12:09:53.909 INFO [stderr]   --> src/lib/report.rs:39:13
Nov 28 12:09:53.910 INFO [stderr]    |
Nov 28 12:09:53.910 INFO [stderr] 39 |         let li_elements: Vec<select::node::Node> = Vec::new();
Nov 28 12:09:53.910 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_li_elements` instead
Nov 28 12:09:53.911 INFO [stderr]    |
Nov 28 12:09:53.911 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 12:09:53.911 INFO [stderr] 
Nov 28 12:09:53.957 INFO [stderr] warning: field is never used: `client`
Nov 28 12:09:53.957 INFO [stderr]  --> src/lib/database.rs:7:5
Nov 28 12:09:53.958 INFO [stderr]   |
Nov 28 12:09:53.958 INFO [stderr] 7 |     client: mongodb::Client,
Nov 28 12:09:53.959 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:09:53.959 INFO [stderr]   |
Nov 28 12:09:53.960 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 12:09:53.960 INFO [stderr] 
Nov 28 12:09:53.961 INFO [stderr] warning: field is never used: `address`
Nov 28 12:09:53.961 INFO [stderr]  --> src/lib/database.rs:8:5
Nov 28 12:09:53.961 INFO [stderr]   |
Nov 28 12:09:53.962 INFO [stderr] 8 |     address: String,
Nov 28 12:09:53.962 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 28 12:09:53.962 INFO [stderr] 
Nov 28 12:09:53.963 INFO [stderr] warning: field is never used: `port`
Nov 28 12:09:53.963 INFO [stderr]  --> src/lib/database.rs:9:5
Nov 28 12:09:53.964 INFO [stderr]   |
Nov 28 12:09:53.964 INFO [stderr] 9 |     port: u16,
Nov 28 12:09:53.965 INFO [stderr]   |     ^^^^^^^^^
Nov 28 12:09:53.965 INFO [stderr] 
Nov 28 12:09:53.967 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 12:09:53.967 INFO [stderr]   --> src/lib/database.rs:39:9
Nov 28 12:09:53.967 INFO [stderr]    |
Nov 28 12:09:53.968 INFO [stderr] 39 |         self.collection.insert_one(doc.clone(), None);
Nov 28 12:09:53.968 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:09:53.969 INFO [stderr]    |
Nov 28 12:09:53.969 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 12:09:53.970 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 12:09:53.970 INFO [stderr] 
Nov 28 12:09:54.015 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 15s
Nov 28 12:09:54.053 INFO [stderr] su: No module specific data is present
Nov 28 12:09:54.958 INFO running `"docker" "inspect" "8122f509a0cceac5e2cbb7d83d6a1890168b1ba2a377091c0cc53e121c539384"`
Nov 28 12:09:55.156 INFO running `"docker" "rm" "-f" "8122f509a0cceac5e2cbb7d83d6a1890168b1ba2a377091c0cc53e121c539384"`
Nov 28 12:09:55.366 INFO [stdout] 8122f509a0cceac5e2cbb7d83d6a1890168b1ba2a377091c0cc53e121c539384