Nov 30 09:39:15.336 INFO checking Mistscream/rust-crawler against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 09:39:15.336 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 09:39:15.775 INFO [stdout] 110c4e797ccb7d473f91a49414ac24d558b39eff02854ac5e7da338f91d231b4
Nov 30 09:39:15.778 INFO running `"docker" "start" "-a" "110c4e797ccb7d473f91a49414ac24d558b39eff02854ac5e7da338f91d231b4"`
Nov 30 09:39:17.412 INFO [stderr] usermod: no changes
Nov 30 09:39:17.923 INFO [stderr]     Checking serde_json v1.0.32
Nov 30 09:39:17.936 INFO [stderr]    Compiling syn v0.15.22
Nov 30 09:39:17.937 INFO [stderr]     Checking crypto-mac v0.6.2
Nov 30 09:39:17.937 INFO [stderr]     Checking regex v0.2.11
Nov 30 09:39:17.937 INFO [stderr]     Checking md-5 v0.7.0
Nov 30 09:39:17.937 INFO [stderr]    Compiling string_cache_codegen v0.4.2
Nov 30 09:39:17.937 INFO [stderr]     Checking tokio-threadpool v0.1.8
Nov 30 09:39:17.937 INFO [stderr]     Checking tokio-reactor v0.1.6
Nov 30 09:39:19.080 INFO [stderr]     Checking hmac v0.6.3
Nov 30 09:39:21.096 INFO [stderr]     Checking pbkdf2 v0.2.3
Nov 30 09:39:27.354 INFO [stderr]     Checking tokio-uds v0.2.3
Nov 30 09:39:27.356 INFO [stderr]     Checking tokio-tcp v0.1.2
Nov 30 09:39:27.360 INFO [stderr]     Checking tokio-udp v0.1.2
Nov 30 09:39:28.340 INFO [stderr]     Checking bson v0.13.0
Nov 30 09:39:28.488 INFO [stderr]     Checking tokio-fs v0.1.4
Nov 30 09:39:28.936 INFO [stderr]     Checking scan_fmt v0.1.3
Nov 30 09:39:38.729 INFO [stderr]    Compiling string_cache v0.6.2
Nov 30 09:39:38.729 INFO [stderr]    Compiling markup5ever v0.3.2
Nov 30 09:39:39.085 INFO [stderr]     Checking tokio v0.1.11
Nov 30 09:39:46.468 INFO [stderr]     Checking hyper v0.12.13
Nov 30 09:39:59.502 INFO [stderr]    Compiling serde_derive v1.0.80
Nov 30 09:40:08.152 INFO [stderr]     Checking hyper-tls v0.3.1
Nov 30 09:40:12.436 INFO [stderr]     Checking html5ever v0.18.0
Nov 30 09:40:16.728 INFO [stderr]     Checking reqwest v0.9.4
Nov 30 09:40:19.095 INFO [stderr]     Checking select v0.4.2
Nov 30 09:40:32.671 INFO [stderr]     Checking textnonce v0.6.4
Nov 30 09:40:33.577 INFO [stderr]     Checking mongodb v0.3.12
Nov 30 09:40:38.835 INFO [stderr]     Checking rust_crawler v0.1.0 (/source)
Nov 30 09:40:50.852 INFO [stderr] warning: unused import: `Bson`
Nov 30 09:40:50.852 INFO [stderr]  --> src/lib/database.rs:3:26
Nov 30 09:40:50.852 INFO [stderr]   |
Nov 30 09:40:50.852 INFO [stderr] 3 | use mongodb::{bson, doc, Bson};
Nov 30 09:40:50.852 INFO [stderr]   |                          ^^^^
Nov 30 09:40:50.864 INFO [stderr]   |
Nov 30 09:40:50.864 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 09:40:50.864 INFO [stderr] 
Nov 30 09:40:50.988 INFO [stderr] warning: unused import: `Bson`
Nov 30 09:40:50.988 INFO [stderr]  --> src/lib/database.rs:3:26
Nov 30 09:40:50.988 INFO [stderr]   |
Nov 30 09:40:50.988 INFO [stderr] 3 | use mongodb::{bson, doc, Bson};
Nov 30 09:40:50.988 INFO [stderr]   |                          ^^^^
Nov 30 09:40:50.988 INFO [stderr]   |
Nov 30 09:40:50.988 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 09:40:50.988 INFO [stderr] 
Nov 30 09:40:51.205 INFO [stderr] warning: unused import: `rayon::prelude`
Nov 30 09:40:51.205 INFO [stderr]  --> src/lib/mod.rs:7:5
Nov 30 09:40:51.205 INFO [stderr]   |
Nov 30 09:40:51.205 INFO [stderr] 7 | use rayon::prelude::*;
Nov 30 09:40:51.205 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 30 09:40:51.205 INFO [stderr] 
Nov 30 09:40:51.216 INFO [stderr] warning: unused variable: `li_elements`
Nov 30 09:40:51.216 INFO [stderr]   --> src/lib/report.rs:39:13
Nov 30 09:40:51.216 INFO [stderr]    |
Nov 30 09:40:51.216 INFO [stderr] 39 |         let li_elements: Vec<select::node::Node> = Vec::new();
Nov 30 09:40:51.216 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_li_elements` instead
Nov 30 09:40:51.216 INFO [stderr]    |
Nov 30 09:40:51.216 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 09:40:51.216 INFO [stderr] 
Nov 30 09:40:51.296 INFO [stderr] warning: field is never used: `client`
Nov 30 09:40:51.296 INFO [stderr]  --> src/lib/database.rs:7:5
Nov 30 09:40:51.296 INFO [stderr]   |
Nov 30 09:40:51.296 INFO [stderr] 7 |     client: mongodb::Client,
Nov 30 09:40:51.296 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:40:51.296 INFO [stderr]   |
Nov 30 09:40:51.296 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 09:40:51.296 INFO [stderr] 
Nov 30 09:40:51.296 INFO [stderr] warning: field is never used: `address`
Nov 30 09:40:51.296 INFO [stderr]  --> src/lib/database.rs:8:5
Nov 30 09:40:51.296 INFO [stderr]   |
Nov 30 09:40:51.296 INFO [stderr] 8 |     address: String,
Nov 30 09:40:51.296 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 30 09:40:51.296 INFO [stderr] 
Nov 30 09:40:51.296 INFO [stderr] warning: field is never used: `port`
Nov 30 09:40:51.296 INFO [stderr]  --> src/lib/database.rs:9:5
Nov 30 09:40:51.296 INFO [stderr]   |
Nov 30 09:40:51.296 INFO [stderr] 9 |     port: u16,
Nov 30 09:40:51.296 INFO [stderr]   |     ^^^^^^^^^
Nov 30 09:40:51.296 INFO [stderr] 
Nov 30 09:40:51.296 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 09:40:51.296 INFO [stderr]   --> src/lib/database.rs:39:9
Nov 30 09:40:51.296 INFO [stderr]    |
Nov 30 09:40:51.296 INFO [stderr] 39 |         self.collection.insert_one(doc.clone(), None);
Nov 30 09:40:51.296 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:40:51.296 INFO [stderr]    |
Nov 30 09:40:51.296 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 09:40:51.296 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 09:40:51.296 INFO [stderr] 
Nov 30 09:40:51.302 INFO [stderr] warning: unused import: `rayon::prelude`
Nov 30 09:40:51.302 INFO [stderr]  --> src/lib/mod.rs:7:5
Nov 30 09:40:51.302 INFO [stderr]   |
Nov 30 09:40:51.302 INFO [stderr] 7 | use rayon::prelude::*;
Nov 30 09:40:51.302 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 30 09:40:51.302 INFO [stderr] 
Nov 30 09:40:51.312 INFO [stderr] warning: unused variable: `li_elements`
Nov 30 09:40:51.312 INFO [stderr]   --> src/lib/report.rs:39:13
Nov 30 09:40:51.312 INFO [stderr]    |
Nov 30 09:40:51.312 INFO [stderr] 39 |         let li_elements: Vec<select::node::Node> = Vec::new();
Nov 30 09:40:51.312 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_li_elements` instead
Nov 30 09:40:51.312 INFO [stderr]    |
Nov 30 09:40:51.312 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 09:40:51.312 INFO [stderr] 
Nov 30 09:40:51.364 INFO [stderr] warning: field is never used: `client`
Nov 30 09:40:51.364 INFO [stderr]  --> src/lib/database.rs:7:5
Nov 30 09:40:51.364 INFO [stderr]   |
Nov 30 09:40:51.364 INFO [stderr] 7 |     client: mongodb::Client,
Nov 30 09:40:51.364 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:40:51.364 INFO [stderr]   |
Nov 30 09:40:51.364 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 09:40:51.364 INFO [stderr] 
Nov 30 09:40:51.364 INFO [stderr] warning: field is never used: `address`
Nov 30 09:40:51.364 INFO [stderr]  --> src/lib/database.rs:8:5
Nov 30 09:40:51.364 INFO [stderr]   |
Nov 30 09:40:51.364 INFO [stderr] 8 |     address: String,
Nov 30 09:40:51.364 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 30 09:40:51.364 INFO [stderr] 
Nov 30 09:40:51.364 INFO [stderr] warning: field is never used: `port`
Nov 30 09:40:51.364 INFO [stderr]  --> src/lib/database.rs:9:5
Nov 30 09:40:51.364 INFO [stderr]   |
Nov 30 09:40:51.364 INFO [stderr] 9 |     port: u16,
Nov 30 09:40:51.364 INFO [stderr]   |     ^^^^^^^^^
Nov 30 09:40:51.365 INFO [stderr] 
Nov 30 09:40:51.365 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 09:40:51.365 INFO [stderr]   --> src/lib/database.rs:39:9
Nov 30 09:40:51.365 INFO [stderr]    |
Nov 30 09:40:51.365 INFO [stderr] 39 |         self.collection.insert_one(doc.clone(), None);
Nov 30 09:40:51.365 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:40:51.365 INFO [stderr]    |
Nov 30 09:40:51.365 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 09:40:51.365 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 09:40:51.365 INFO [stderr] 
Nov 30 09:40:51.404 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 33s
Nov 30 09:40:51.433 INFO [stderr] su: No module specific data is present
Nov 30 09:40:51.946 INFO running `"docker" "inspect" "110c4e797ccb7d473f91a49414ac24d558b39eff02854ac5e7da338f91d231b4"`
Nov 30 09:40:52.296 INFO running `"docker" "rm" "-f" "110c4e797ccb7d473f91a49414ac24d558b39eff02854ac5e7da338f91d231b4"`
Nov 30 09:40:52.592 INFO [stdout] 110c4e797ccb7d473f91a49414ac24d558b39eff02854ac5e7da338f91d231b4