Dec 14 07:48:41.308 INFO testing Mistscream/rust-crawler against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 07:48:41.308 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 14 07:48:41.753 INFO [stdout] 91ca6886943e4b514e61855fc8c675dab28b14bd3dcb744a28f77a3038760c70
Dec 14 07:48:41.753 INFO running `"docker" "start" "-a" "91ca6886943e4b514e61855fc8c675dab28b14bd3dcb744a28f77a3038760c70"`
Dec 14 07:48:43.002 INFO [stderr] usermod: no changes
Dec 14 07:48:43.521 INFO [stderr]    Compiling try_from v0.2.2
Dec 14 07:48:43.531 INFO [stderr]    Compiling serde_json v1.0.32
Dec 14 07:48:43.547 INFO [stderr]    Compiling tendril v0.3.1
Dec 14 07:48:43.547 INFO [stderr]    Compiling syn v0.15.22
Dec 14 07:48:43.547 INFO [stderr]    Compiling regex v0.2.11
Dec 14 07:48:43.547 INFO [stderr]    Compiling string_cache_codegen v0.4.2
Dec 14 07:48:43.547 INFO [stderr]    Compiling pbkdf2 v0.2.3
Dec 14 07:48:51.212 INFO [stderr]    Compiling string_cache v0.6.2
Dec 14 07:48:51.214 INFO [stderr]    Compiling markup5ever v0.3.2
Dec 14 07:48:58.455 INFO [stderr]    Compiling bson v0.13.0
Dec 14 07:48:58.471 INFO [stderr]    Compiling reqwest v0.9.4
Dec 14 07:49:10.641 INFO [stderr]    Compiling scan_fmt v0.1.3
Dec 14 07:49:11.023 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 14 07:49:30.283 INFO [stderr]    Compiling html5ever v0.18.0
Dec 14 07:49:38.975 INFO [stderr]    Compiling textnonce v0.6.4
Dec 14 07:49:40.211 INFO [stderr]    Compiling mongodb v0.3.12
Dec 14 07:49:40.717 INFO [stderr]    Compiling select v0.4.2
Dec 14 07:49:56.080 INFO [stderr]    Compiling rust_crawler v0.1.0 (/source)
Dec 14 07:50:03.511 INFO [stderr] warning: unused import: `Bson`
Dec 14 07:50:03.511 INFO [stderr]  --> src/lib/database.rs:3:26
Dec 14 07:50:03.511 INFO [stderr]   |
Dec 14 07:50:03.511 INFO [stderr] 3 | use mongodb::{bson, doc, Bson};
Dec 14 07:50:03.511 INFO [stderr]   |                          ^^^^
Dec 14 07:50:03.511 INFO [stderr]   |
Dec 14 07:50:03.511 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 07:50:03.511 INFO [stderr] 
Dec 14 07:50:03.719 INFO [stderr] warning: unused import: `rayon::prelude`
Dec 14 07:50:03.719 INFO [stderr]  --> src/lib/mod.rs:7:5
Dec 14 07:50:03.719 INFO [stderr]   |
Dec 14 07:50:03.719 INFO [stderr] 7 | use rayon::prelude::*;
Dec 14 07:50:03.719 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 14 07:50:03.719 INFO [stderr] 
Dec 14 07:50:03.723 INFO [stderr] warning: unused variable: `li_elements`
Dec 14 07:50:03.723 INFO [stderr]   --> src/lib/report.rs:39:13
Dec 14 07:50:03.723 INFO [stderr]    |
Dec 14 07:50:03.723 INFO [stderr] 39 |         let li_elements: Vec<select::node::Node> = Vec::new();
Dec 14 07:50:03.723 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_li_elements` instead
Dec 14 07:50:03.723 INFO [stderr]    |
Dec 14 07:50:03.723 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 07:50:03.723 INFO [stderr] 
Dec 14 07:50:03.765 INFO [stderr] warning: field is never used: `client`
Dec 14 07:50:03.765 INFO [stderr]  --> src/lib/database.rs:7:5
Dec 14 07:50:03.765 INFO [stderr]   |
Dec 14 07:50:03.765 INFO [stderr] 7 |     client: mongodb::Client,
Dec 14 07:50:03.765 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 07:50:03.765 INFO [stderr]   |
Dec 14 07:50:03.765 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 07:50:03.765 INFO [stderr] 
Dec 14 07:50:03.765 INFO [stderr] warning: field is never used: `address`
Dec 14 07:50:03.765 INFO [stderr]  --> src/lib/database.rs:8:5
Dec 14 07:50:03.765 INFO [stderr]   |
Dec 14 07:50:03.765 INFO [stderr] 8 |     address: String,
Dec 14 07:50:03.765 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 14 07:50:03.765 INFO [stderr] 
Dec 14 07:50:03.765 INFO [stderr] warning: field is never used: `port`
Dec 14 07:50:03.765 INFO [stderr]  --> src/lib/database.rs:9:5
Dec 14 07:50:03.765 INFO [stderr]   |
Dec 14 07:50:03.765 INFO [stderr] 9 |     port: u16,
Dec 14 07:50:03.765 INFO [stderr]   |     ^^^^^^^^^
Dec 14 07:50:03.765 INFO [stderr] 
Dec 14 07:50:03.766 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 07:50:03.766 INFO [stderr]   --> src/lib/database.rs:39:9
Dec 14 07:50:03.766 INFO [stderr]    |
Dec 14 07:50:03.766 INFO [stderr] 39 |         self.collection.insert_one(doc.clone(), None);
Dec 14 07:50:03.766 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 07:50:03.766 INFO [stderr]    |
Dec 14 07:50:03.766 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 07:50:03.766 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 07:50:03.766 INFO [stderr] 
Dec 14 07:50:11.483 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 28s
Dec 14 07:50:11.508 INFO [stderr] su: No module specific data is present
Dec 14 07:50:13.137 INFO running `"docker" "inspect" "91ca6886943e4b514e61855fc8c675dab28b14bd3dcb744a28f77a3038760c70"`
Dec 14 07:50:13.421 INFO running `"docker" "rm" "-f" "91ca6886943e4b514e61855fc8c675dab28b14bd3dcb744a28f77a3038760c70"`
Dec 14 07:50:13.728 INFO [stdout] 91ca6886943e4b514e61855fc8c675dab28b14bd3dcb744a28f77a3038760c70
Dec 14 07:50:13.733 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 14 07:50:14.196 INFO [stdout] 1d8c5acfdb1345532ec59213f7e3d43cbcc1d44d69bd3b635ca661886c36f7a1
Dec 14 07:50:14.203 INFO running `"docker" "start" "-a" "1d8c5acfdb1345532ec59213f7e3d43cbcc1d44d69bd3b635ca661886c36f7a1"`
Dec 14 07:50:15.550 INFO [stderr] usermod: no changes
Dec 14 07:50:15.907 INFO [stderr]    Compiling rust_crawler v0.1.0 (/source)
Dec 14 07:50:23.711 INFO [stderr] warning: unused import: `Bson`
Dec 14 07:50:23.711 INFO [stderr]  --> src/lib/database.rs:3:26
Dec 14 07:50:23.711 INFO [stderr]   |
Dec 14 07:50:23.711 INFO [stderr] 3 | use mongodb::{bson, doc, Bson};
Dec 14 07:50:23.711 INFO [stderr]   |                          ^^^^
Dec 14 07:50:23.711 INFO [stderr]   |
Dec 14 07:50:23.711 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 07:50:23.711 INFO [stderr] 
Dec 14 07:50:23.843 INFO [stderr] warning: unused import: `rayon::prelude`
Dec 14 07:50:23.843 INFO [stderr]  --> src/lib/mod.rs:7:5
Dec 14 07:50:23.843 INFO [stderr]   |
Dec 14 07:50:23.843 INFO [stderr] 7 | use rayon::prelude::*;
Dec 14 07:50:23.843 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 14 07:50:23.843 INFO [stderr] 
Dec 14 07:50:23.851 INFO [stderr] warning: unused variable: `li_elements`
Dec 14 07:50:23.851 INFO [stderr]   --> src/lib/report.rs:39:13
Dec 14 07:50:23.851 INFO [stderr]    |
Dec 14 07:50:23.851 INFO [stderr] 39 |         let li_elements: Vec<select::node::Node> = Vec::new();
Dec 14 07:50:23.851 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_li_elements` instead
Dec 14 07:50:23.851 INFO [stderr]    |
Dec 14 07:50:23.851 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 07:50:23.851 INFO [stderr] 
Dec 14 07:50:23.962 INFO [stderr] warning: field is never used: `client`
Dec 14 07:50:23.963 INFO [stderr]  --> src/lib/database.rs:7:5
Dec 14 07:50:23.963 INFO [stderr]   |
Dec 14 07:50:23.963 INFO [stderr] 7 |     client: mongodb::Client,
Dec 14 07:50:23.963 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 07:50:23.963 INFO [stderr]   |
Dec 14 07:50:23.963 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 07:50:23.963 INFO [stderr] 
Dec 14 07:50:23.963 INFO [stderr] warning: field is never used: `address`
Dec 14 07:50:24.057 INFO [stderr]  --> src/lib/database.rs:8:5
Dec 14 07:50:24.057 INFO [stderr]   |
Dec 14 07:50:24.057 INFO [stderr] 8 |     address: String,
Dec 14 07:50:24.057 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 14 07:50:24.057 INFO [stderr] 
Dec 14 07:50:24.057 INFO [stderr] warning: field is never used: `port`
Dec 14 07:50:24.057 INFO [stderr]  --> src/lib/database.rs:9:5
Dec 14 07:50:24.057 INFO [stderr]   |
Dec 14 07:50:24.057 INFO [stderr] 9 |     port: u16,
Dec 14 07:50:24.057 INFO [stderr]   |     ^^^^^^^^^
Dec 14 07:50:24.057 INFO [stderr] 
Dec 14 07:50:24.057 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 07:50:24.057 INFO [stderr]   --> src/lib/database.rs:39:9
Dec 14 07:50:24.057 INFO [stderr]    |
Dec 14 07:50:24.057 INFO [stderr] 39 |         self.collection.insert_one(doc.clone(), None);
Dec 14 07:50:24.057 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 07:50:24.057 INFO [stderr]    |
Dec 14 07:50:24.057 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 07:50:24.057 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 07:50:24.057 INFO [stderr] 
Dec 14 07:50:24.434 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.77s
Dec 14 07:50:24.445 INFO [stderr] su: No module specific data is present
Dec 14 07:50:24.919 INFO running `"docker" "inspect" "1d8c5acfdb1345532ec59213f7e3d43cbcc1d44d69bd3b635ca661886c36f7a1"`
Dec 14 07:50:25.085 INFO running `"docker" "rm" "-f" "1d8c5acfdb1345532ec59213f7e3d43cbcc1d44d69bd3b635ca661886c36f7a1"`
Dec 14 07:50:25.188 INFO [stdout] 1d8c5acfdb1345532ec59213f7e3d43cbcc1d44d69bd3b635ca661886c36f7a1
Dec 14 07:50:25.192 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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 14 07:50:25.439 INFO [stdout] b9354a629fa5bc90d942f8c275a13f5d3a63d1944d788da5cf1f3d2ad8a476f6
Dec 14 07:50:25.442 INFO running `"docker" "start" "-a" "b9354a629fa5bc90d942f8c275a13f5d3a63d1944d788da5cf1f3d2ad8a476f6"`
Dec 14 07:50:26.111 INFO [stderr] usermod: no changes
Dec 14 07:50:26.393 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
Dec 14 07:50:26.403 INFO [stderr]      Running /target/debug/deps/rust_crawler-ad7ad2356e4ae912
Dec 14 07:50:26.408 INFO [stdout] 
Dec 14 07:50:26.408 INFO [stdout] running 0 tests
Dec 14 07:50:26.408 INFO [stdout] 
Dec 14 07:50:26.408 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 07:50:26.408 INFO [stdout] 
Dec 14 07:50:26.412 INFO [stderr] su: No module specific data is present
Dec 14 07:50:26.775 INFO running `"docker" "inspect" "b9354a629fa5bc90d942f8c275a13f5d3a63d1944d788da5cf1f3d2ad8a476f6"`
Dec 14 07:50:26.983 INFO running `"docker" "rm" "-f" "b9354a629fa5bc90d942f8c275a13f5d3a63d1944d788da5cf1f3d2ad8a476f6"`
Dec 14 07:50:27.295 INFO [stdout] b9354a629fa5bc90d942f8c275a13f5d3a63d1944d788da5cf1f3d2ad8a476f6