Dec 06 11:35:23.938 INFO testing Mistscream/rust-crawler against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 11:35:23.938 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 11:35:24.175 INFO [stdout] 310111dc2b8e2daa8d496b48cde9a7ac111b96ea1f420387284be5b9b8117ec8
Dec 06 11:35:24.177 INFO running `"docker" "start" "-a" "310111dc2b8e2daa8d496b48cde9a7ac111b96ea1f420387284be5b9b8117ec8"`
Dec 06 11:35:24.561 INFO [stderr] usermod: no changes
Dec 06 11:35:24.845 INFO [stderr]    Compiling serde_json v1.0.32
Dec 06 11:35:24.845 INFO [stderr]    Compiling syn v0.15.22
Dec 06 11:35:24.845 INFO [stderr]    Compiling regex v0.2.11
Dec 06 11:35:24.845 INFO [stderr]    Compiling string_cache_codegen v0.4.2
Dec 06 11:35:24.845 INFO [stderr]    Compiling pbkdf2 v0.2.3
Dec 06 11:35:28.140 INFO [stderr]    Compiling string_cache v0.6.2
Dec 06 11:35:28.140 INFO [stderr]    Compiling markup5ever v0.3.2
Dec 06 11:35:36.380 INFO [stderr]    Compiling bson v0.13.0
Dec 06 11:35:36.676 INFO [stderr]    Compiling reqwest v0.9.4
Dec 06 11:35:36.808 INFO [stderr]    Compiling scan_fmt v0.1.3
Dec 06 11:35:37.118 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 06 11:35:51.965 INFO [stderr]    Compiling html5ever v0.18.0
Dec 06 11:36:08.131 INFO [stderr]    Compiling select v0.4.2
Dec 06 11:36:08.402 INFO [stderr]    Compiling textnonce v0.6.4
Dec 06 11:36:09.884 INFO [stderr]    Compiling mongodb v0.3.12
Dec 06 11:36:26.002 INFO [stderr]    Compiling rust_crawler v0.1.0 (/source)
Dec 06 11:36:33.892 INFO [stderr] warning: unused import: `Bson`
Dec 06 11:36:33.892 INFO [stderr]  --> src/lib/database.rs:3:26
Dec 06 11:36:33.892 INFO [stderr]   |
Dec 06 11:36:33.892 INFO [stderr] 3 | use mongodb::{bson, doc, Bson};
Dec 06 11:36:33.892 INFO [stderr]   |                          ^^^^
Dec 06 11:36:33.892 INFO [stderr]   |
Dec 06 11:36:33.892 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 11:36:33.892 INFO [stderr] 
Dec 06 11:36:34.060 INFO [stderr] warning: unused import: `rayon::prelude`
Dec 06 11:36:34.060 INFO [stderr]  --> src/lib/mod.rs:7:5
Dec 06 11:36:34.060 INFO [stderr]   |
Dec 06 11:36:34.060 INFO [stderr] 7 | use rayon::prelude::*;
Dec 06 11:36:34.060 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 06 11:36:34.060 INFO [stderr] 
Dec 06 11:36:34.068 INFO [stderr] warning: unused variable: `li_elements`
Dec 06 11:36:34.068 INFO [stderr]   --> src/lib/report.rs:39:13
Dec 06 11:36:34.068 INFO [stderr]    |
Dec 06 11:36:34.068 INFO [stderr] 39 |         let li_elements: Vec<select::node::Node> = Vec::new();
Dec 06 11:36:34.068 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_li_elements` instead
Dec 06 11:36:34.068 INFO [stderr]    |
Dec 06 11:36:34.068 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 11:36:34.068 INFO [stderr] 
Dec 06 11:36:34.108 INFO [stderr] warning: field is never used: `client`
Dec 06 11:36:34.108 INFO [stderr]  --> src/lib/database.rs:7:5
Dec 06 11:36:34.108 INFO [stderr]   |
Dec 06 11:36:34.108 INFO [stderr] 7 |     client: mongodb::Client,
Dec 06 11:36:34.108 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 11:36:34.108 INFO [stderr]   |
Dec 06 11:36:34.108 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 11:36:34.108 INFO [stderr] 
Dec 06 11:36:34.108 INFO [stderr] warning: field is never used: `address`
Dec 06 11:36:34.108 INFO [stderr]  --> src/lib/database.rs:8:5
Dec 06 11:36:34.108 INFO [stderr]   |
Dec 06 11:36:34.108 INFO [stderr] 8 |     address: String,
Dec 06 11:36:34.108 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 06 11:36:34.108 INFO [stderr] 
Dec 06 11:36:34.108 INFO [stderr] warning: field is never used: `port`
Dec 06 11:36:34.108 INFO [stderr]  --> src/lib/database.rs:9:5
Dec 06 11:36:34.108 INFO [stderr]   |
Dec 06 11:36:34.108 INFO [stderr] 9 |     port: u16,
Dec 06 11:36:34.108 INFO [stderr]   |     ^^^^^^^^^
Dec 06 11:36:34.109 INFO [stderr] 
Dec 06 11:36:34.112 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 11:36:34.112 INFO [stderr]   --> src/lib/database.rs:39:9
Dec 06 11:36:34.112 INFO [stderr]    |
Dec 06 11:36:34.112 INFO [stderr] 39 |         self.collection.insert_one(doc.clone(), None);
Dec 06 11:36:34.112 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 11:36:34.112 INFO [stderr]    |
Dec 06 11:36:34.112 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 11:36:34.112 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 11:36:34.112 INFO [stderr] 
Dec 06 11:36:41.358 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
Dec 06 11:36:41.378 INFO [stderr] su: No module specific data is present
Dec 06 11:36:42.077 INFO running `"docker" "inspect" "310111dc2b8e2daa8d496b48cde9a7ac111b96ea1f420387284be5b9b8117ec8"`
Dec 06 11:36:42.344 INFO running `"docker" "rm" "-f" "310111dc2b8e2daa8d496b48cde9a7ac111b96ea1f420387284be5b9b8117ec8"`
Dec 06 11:36:42.624 INFO [stdout] 310111dc2b8e2daa8d496b48cde9a7ac111b96ea1f420387284be5b9b8117ec8
Dec 06 11:36:42.632 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 11:36:43.044 INFO [stdout] b01c88a451042329211341c17cef7b88161cb15340e8b56b414752e744d3116f
Dec 06 11:36:43.046 INFO running `"docker" "start" "-a" "b01c88a451042329211341c17cef7b88161cb15340e8b56b414752e744d3116f"`
Dec 06 11:36:44.663 INFO [stderr] usermod: no changes
Dec 06 11:36:45.040 INFO [stderr]    Compiling rust_crawler v0.1.0 (/source)
Dec 06 11:36:55.268 INFO [stderr] warning: unused import: `Bson`
Dec 06 11:36:55.268 INFO [stderr]  --> src/lib/database.rs:3:26
Dec 06 11:36:55.268 INFO [stderr]   |
Dec 06 11:36:55.268 INFO [stderr] 3 | use mongodb::{bson, doc, Bson};
Dec 06 11:36:55.268 INFO [stderr]   |                          ^^^^
Dec 06 11:36:55.268 INFO [stderr]   |
Dec 06 11:36:55.268 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 11:36:55.268 INFO [stderr] 
Dec 06 11:36:55.708 INFO [stderr] warning: unused import: `rayon::prelude`
Dec 06 11:36:55.708 INFO [stderr]  --> src/lib/mod.rs:7:5
Dec 06 11:36:55.708 INFO [stderr]   |
Dec 06 11:36:55.708 INFO [stderr] 7 | use rayon::prelude::*;
Dec 06 11:36:55.708 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 06 11:36:55.708 INFO [stderr] 
Dec 06 11:36:55.716 INFO [stderr] warning: unused variable: `li_elements`
Dec 06 11:36:55.716 INFO [stderr]   --> src/lib/report.rs:39:13
Dec 06 11:36:55.716 INFO [stderr]    |
Dec 06 11:36:55.716 INFO [stderr] 39 |         let li_elements: Vec<select::node::Node> = Vec::new();
Dec 06 11:36:55.716 INFO [stderr]    |             ^^^^^^^^^^^ help: consider using `_li_elements` instead
Dec 06 11:36:55.716 INFO [stderr]    |
Dec 06 11:36:55.716 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 11:36:55.716 INFO [stderr] 
Dec 06 11:36:55.760 INFO [stderr] warning: field is never used: `client`
Dec 06 11:36:55.760 INFO [stderr]  --> src/lib/database.rs:7:5
Dec 06 11:36:55.760 INFO [stderr]   |
Dec 06 11:36:55.760 INFO [stderr] 7 |     client: mongodb::Client,
Dec 06 11:36:55.760 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 11:36:55.760 INFO [stderr]   |
Dec 06 11:36:55.760 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 11:36:55.760 INFO [stderr] 
Dec 06 11:36:55.760 INFO [stderr] warning: field is never used: `address`
Dec 06 11:36:55.760 INFO [stderr]  --> src/lib/database.rs:8:5
Dec 06 11:36:55.760 INFO [stderr]   |
Dec 06 11:36:55.760 INFO [stderr] 8 |     address: String,
Dec 06 11:36:55.760 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 06 11:36:55.760 INFO [stderr] 
Dec 06 11:36:55.760 INFO [stderr] warning: field is never used: `port`
Dec 06 11:36:55.760 INFO [stderr]  --> src/lib/database.rs:9:5
Dec 06 11:36:55.760 INFO [stderr]   |
Dec 06 11:36:55.760 INFO [stderr] 9 |     port: u16,
Dec 06 11:36:55.760 INFO [stderr]   |     ^^^^^^^^^
Dec 06 11:36:55.760 INFO [stderr] 
Dec 06 11:36:55.760 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 11:36:55.760 INFO [stderr]   --> src/lib/database.rs:39:9
Dec 06 11:36:55.760 INFO [stderr]    |
Dec 06 11:36:55.760 INFO [stderr] 39 |         self.collection.insert_one(doc.clone(), None);
Dec 06 11:36:55.760 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 11:36:55.760 INFO [stderr]    |
Dec 06 11:36:55.760 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 11:36:55.760 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 11:36:55.760 INFO [stderr] 
Dec 06 11:36:56.325 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.64s
Dec 06 11:36:56.345 INFO [stderr] su: No module specific data is present
Dec 06 11:36:57.587 INFO running `"docker" "inspect" "b01c88a451042329211341c17cef7b88161cb15340e8b56b414752e744d3116f"`
Dec 06 11:36:57.954 INFO running `"docker" "rm" "-f" "b01c88a451042329211341c17cef7b88161cb15340e8b56b414752e744d3116f"`
Dec 06 11:36:58.124 INFO [stdout] b01c88a451042329211341c17cef7b88161cb15340e8b56b414752e744d3116f
Dec 06 11:36:58.130 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 11:36:58.591 INFO [stdout] 8f9639978e7f66f5b4ad4965daa8388e86f891ff25d935493dec5bc7b335ef28
Dec 06 11:36:58.594 INFO running `"docker" "start" "-a" "8f9639978e7f66f5b4ad4965daa8388e86f891ff25d935493dec5bc7b335ef28"`
Dec 06 11:37:00.009 INFO [stderr] usermod: no changes
Dec 06 11:37:00.388 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
Dec 06 11:37:00.400 INFO [stderr]      Running /target/debug/deps/rust_crawler-777c0e8062d24265
Dec 06 11:37:00.419 INFO [stdout] 
Dec 06 11:37:00.419 INFO [stdout] running 0 tests
Dec 06 11:37:00.419 INFO [stdout] 
Dec 06 11:37:00.419 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 11:37:00.419 INFO [stdout] 
Dec 06 11:37:00.428 INFO [stderr] su: No module specific data is present
Dec 06 11:37:01.624 INFO running `"docker" "inspect" "8f9639978e7f66f5b4ad4965daa8388e86f891ff25d935493dec5bc7b335ef28"`
Dec 06 11:37:01.998 INFO running `"docker" "rm" "-f" "8f9639978e7f66f5b4ad4965daa8388e86f891ff25d935493dec5bc7b335ef28"`
Dec 06 11:37:02.308 INFO [stdout] 8f9639978e7f66f5b4ad4965daa8388e86f891ff25d935493dec5bc7b335ef28