Nov 28 03:12:12.598 INFO checking joelparkerhenderson/demo_rust_html_parser against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 03:12:12.599 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 03:12:13.104 INFO [stdout] 685ec0b0b82e7f5d3c77bba2c647aca6cad5d7adca399514c7143079316297d0
Nov 28 03:12:13.116 INFO running `"docker" "start" "-a" "685ec0b0b82e7f5d3c77bba2c647aca6cad5d7adca399514c7143079316297d0"`
Nov 28 03:12:14.759 INFO [stderr] usermod: no changes
Nov 28 03:12:14.885 INFO [stderr]    Compiling string_cache_codegen v0.4.0
Nov 28 03:12:14.885 INFO [stderr]    Compiling html5ever v0.21.0
Nov 28 03:12:14.885 INFO [stderr]     Checking tendril v0.4.0
Nov 28 03:12:18.558 INFO [stderr]    Compiling string_cache v0.6.2
Nov 28 03:12:18.558 INFO [stderr]    Compiling markup5ever v0.6.0
Nov 28 03:12:30.838 INFO [stderr]     Checking demo-rust-html-parser v1.0.0 (/source)
Nov 28 03:12:31.565 INFO [stderr] warning: unused import: `std::env`
Nov 28 03:12:31.565 INFO [stderr]  --> src/main.rs:3:5
Nov 28 03:12:31.565 INFO [stderr]   |
Nov 28 03:12:31.565 INFO [stderr] 3 | use std::env;
Nov 28 03:12:31.565 INFO [stderr]   |     ^^^^^^^^
Nov 28 03:12:31.565 INFO [stderr]   |
Nov 28 03:12:31.565 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 03:12:31.565 INFO [stderr] 
Nov 28 03:12:31.565 INFO [stderr] warning: unused import: `std::fmt::format`
Nov 28 03:12:31.565 INFO [stderr]  --> src/main.rs:4:5
Nov 28 03:12:31.565 INFO [stderr]   |
Nov 28 03:12:31.565 INFO [stderr] 4 | use std::fmt::format;
Nov 28 03:12:31.565 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 28 03:12:31.565 INFO [stderr] 
Nov 28 03:12:31.565 INFO [stderr] warning: unused import: `std::io`
Nov 28 03:12:31.565 INFO [stderr]  --> src/main.rs:6:5
Nov 28 03:12:31.565 INFO [stderr]   |
Nov 28 03:12:31.565 INFO [stderr] 6 | use std::io;
Nov 28 03:12:31.565 INFO [stderr]   |     ^^^^^^^
Nov 28 03:12:31.565 INFO [stderr] 
Nov 28 03:12:31.565 INFO [stderr] warning: unused import: `std::io::BufReader`
Nov 28 03:12:31.565 INFO [stderr]  --> src/main.rs:7:5
Nov 28 03:12:31.565 INFO [stderr]   |
Nov 28 03:12:31.565 INFO [stderr] 7 | use std::io::BufReader;
Nov 28 03:12:31.565 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 28 03:12:31.565 INFO [stderr] 
Nov 28 03:12:31.565 INFO [stderr] warning: unused import: `std::iter::repeat`
Nov 28 03:12:31.565 INFO [stderr]  --> src/main.rs:9:5
Nov 28 03:12:31.565 INFO [stderr]   |
Nov 28 03:12:31.565 INFO [stderr] 9 | use std::iter::repeat;
Nov 28 03:12:31.565 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 28 03:12:31.565 INFO [stderr] 
Nov 28 03:12:31.565 INFO [stderr] warning: unused import: `std::ffi::OsStr`
Nov 28 03:12:31.565 INFO [stderr]   --> src/main.rs:13:5
Nov 28 03:12:31.565 INFO [stderr]    |
Nov 28 03:12:31.565 INFO [stderr] 13 | use std::ffi::OsStr;
Nov 28 03:12:31.565 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 28 03:12:31.565 INFO [stderr] 
Nov 28 03:12:31.565 INFO [stderr] warning: unused import: `Node`
Nov 28 03:12:31.565 INFO [stderr]   --> src/main.rs:15:24
Nov 28 03:12:31.565 INFO [stderr]    |
Nov 28 03:12:31.565 INFO [stderr] 15 | use html5ever::rcdom::{Node, NodeData, RcDom, Handle};
Nov 28 03:12:31.565 INFO [stderr]    |                        ^^^^
Nov 28 03:12:31.565 INFO [stderr] 
Nov 28 03:12:31.565 INFO [stderr] warning: unused import: `ParseOpts`
Nov 28 03:12:31.565 INFO [stderr]   --> src/main.rs:17:17
Nov 28 03:12:31.565 INFO [stderr]    |
Nov 28 03:12:31.565 INFO [stderr] 17 | use html5ever::{ParseOpts, parse_document};
Nov 28 03:12:31.565 INFO [stderr]    |                 ^^^^^^^^^
Nov 28 03:12:31.565 INFO [stderr] 
Nov 28 03:12:31.565 INFO [stderr] warning: unused import: `html5ever::tree_builder::TreeBuilderOpts`
Nov 28 03:12:31.565 INFO [stderr]   --> src/main.rs:18:5
Nov 28 03:12:31.565 INFO [stderr]    |
Nov 28 03:12:31.565 INFO [stderr] 18 | use html5ever::tree_builder::TreeBuilderOpts;
Nov 28 03:12:31.565 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:12:31.565 INFO [stderr] 
Nov 28 03:12:31.565 INFO [stderr] warning: unused imports: `SerializeOpts`, `serialize`
Nov 28 03:12:31.565 INFO [stderr]   --> src/main.rs:19:28
Nov 28 03:12:31.565 INFO [stderr]    |
Nov 28 03:12:31.565 INFO [stderr] 19 | use html5ever::serialize::{SerializeOpts, serialize};
Nov 28 03:12:31.565 INFO [stderr]    |                            ^^^^^^^^^^^^^  ^^^^^^^^^
Nov 28 03:12:31.565 INFO [stderr] 
Nov 28 03:12:31.632 INFO [stderr] warning: unused import: `html5ever::tendril`
Nov 28 03:12:31.632 INFO [stderr]   --> src/main.rs:20:5
Nov 28 03:12:31.632 INFO [stderr]    |
Nov 28 03:12:31.632 INFO [stderr] 20 | use html5ever::tendril::*;
Nov 28 03:12:31.632 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 28 03:12:31.632 INFO [stderr] 
Nov 28 03:12:31.653 INFO [stderr] warning: function is never used: `indent`
Nov 28 03:12:31.653 INFO [stderr]    --> src/main.rs:107:1
Nov 28 03:12:31.653 INFO [stderr]     |
Nov 28 03:12:31.653 INFO [stderr] 107 | fn indent(size: usize, s: &str) -> String {
Nov 28 03:12:31.653 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:12:31.653 INFO [stderr]     |
Nov 28 03:12:31.653 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 03:12:31.653 INFO [stderr] 
Nov 28 03:12:31.825 INFO [stderr] warning: unused import: `std::env`
Nov 28 03:12:31.825 INFO [stderr]  --> src/main.rs:3:5
Nov 28 03:12:31.826 INFO [stderr]   |
Nov 28 03:12:31.826 INFO [stderr] 3 | use std::env;
Nov 28 03:12:31.826 INFO [stderr]   |     ^^^^^^^^
Nov 28 03:12:31.826 INFO [stderr]   |
Nov 28 03:12:31.827 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 03:12:31.827 INFO [stderr] 
Nov 28 03:12:31.827 INFO [stderr] warning: unused import: `std::fmt::format`
Nov 28 03:12:31.828 INFO [stderr]  --> src/main.rs:4:5
Nov 28 03:12:31.828 INFO [stderr]   |
Nov 28 03:12:31.828 INFO [stderr] 4 | use std::fmt::format;
Nov 28 03:12:31.829 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 28 03:12:31.829 INFO [stderr] 
Nov 28 03:12:31.829 INFO [stderr] warning: unused import: `std::io`
Nov 28 03:12:31.829 INFO [stderr]  --> src/main.rs:6:5
Nov 28 03:12:31.830 INFO [stderr]   |
Nov 28 03:12:31.830 INFO [stderr] 6 | use std::io;
Nov 28 03:12:31.830 INFO [stderr]   |     ^^^^^^^
Nov 28 03:12:31.830 INFO [stderr] 
Nov 28 03:12:31.831 INFO [stderr] warning: unused import: `std::io::BufReader`
Nov 28 03:12:31.831 INFO [stderr]  --> src/main.rs:7:5
Nov 28 03:12:31.831 INFO [stderr]   |
Nov 28 03:12:31.831 INFO [stderr] 7 | use std::io::BufReader;
Nov 28 03:12:31.832 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 28 03:12:31.832 INFO [stderr] 
Nov 28 03:12:31.832 INFO [stderr] warning: unused import: `std::iter::repeat`
Nov 28 03:12:31.832 INFO [stderr]  --> src/main.rs:9:5
Nov 28 03:12:31.832 INFO [stderr]   |
Nov 28 03:12:31.833 INFO [stderr] 9 | use std::iter::repeat;
Nov 28 03:12:31.833 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 28 03:12:31.833 INFO [stderr] 
Nov 28 03:12:31.833 INFO [stderr] warning: unused import: `std::ffi::OsStr`
Nov 28 03:12:31.833 INFO [stderr]   --> src/main.rs:13:5
Nov 28 03:12:31.834 INFO [stderr]    |
Nov 28 03:12:31.834 INFO [stderr] 13 | use std::ffi::OsStr;
Nov 28 03:12:31.834 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 28 03:12:31.834 INFO [stderr] 
Nov 28 03:12:31.835 INFO [stderr] warning: unused import: `Node`
Nov 28 03:12:31.835 INFO [stderr]   --> src/main.rs:15:24
Nov 28 03:12:31.835 INFO [stderr]    |
Nov 28 03:12:31.835 INFO [stderr] 15 | use html5ever::rcdom::{Node, NodeData, RcDom, Handle};
Nov 28 03:12:31.835 INFO [stderr]    |                        ^^^^
Nov 28 03:12:31.836 INFO [stderr] 
Nov 28 03:12:31.836 INFO [stderr] warning: unused import: `ParseOpts`
Nov 28 03:12:31.836 INFO [stderr]   --> src/main.rs:17:17
Nov 28 03:12:31.836 INFO [stderr]    |
Nov 28 03:12:31.837 INFO [stderr] 17 | use html5ever::{ParseOpts, parse_document};
Nov 28 03:12:31.837 INFO [stderr]    |                 ^^^^^^^^^
Nov 28 03:12:31.837 INFO [stderr] 
Nov 28 03:12:31.837 INFO [stderr] warning: unused import: `html5ever::tree_builder::TreeBuilderOpts`
Nov 28 03:12:31.837 INFO [stderr]   --> src/main.rs:18:5
Nov 28 03:12:31.838 INFO [stderr]    |
Nov 28 03:12:31.838 INFO [stderr] 18 | use html5ever::tree_builder::TreeBuilderOpts;
Nov 28 03:12:31.838 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:12:31.838 INFO [stderr] 
Nov 28 03:12:31.838 INFO [stderr] warning: unused imports: `SerializeOpts`, `serialize`
Nov 28 03:12:31.839 INFO [stderr]   --> src/main.rs:19:28
Nov 28 03:12:31.839 INFO [stderr]    |
Nov 28 03:12:31.839 INFO [stderr] 19 | use html5ever::serialize::{SerializeOpts, serialize};
Nov 28 03:12:31.839 INFO [stderr]    |                            ^^^^^^^^^^^^^  ^^^^^^^^^
Nov 28 03:12:31.840 INFO [stderr] 
Nov 28 03:12:31.917 INFO [stderr] warning: unused import: `html5ever::tendril`
Nov 28 03:12:31.917 INFO [stderr]   --> src/main.rs:20:5
Nov 28 03:12:31.917 INFO [stderr]    |
Nov 28 03:12:31.918 INFO [stderr] 20 | use html5ever::tendril::*;
Nov 28 03:12:31.919 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 28 03:12:31.919 INFO [stderr] 
Nov 28 03:12:32.014 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.23s
Nov 28 03:12:32.020 INFO [stderr] su: No module specific data is present
Nov 28 03:12:32.710 INFO running `"docker" "inspect" "685ec0b0b82e7f5d3c77bba2c647aca6cad5d7adca399514c7143079316297d0"`
Nov 28 03:12:33.014 INFO running `"docker" "rm" "-f" "685ec0b0b82e7f5d3c77bba2c647aca6cad5d7adca399514c7143079316297d0"`
Nov 28 03:12:33.347 INFO [stdout] 685ec0b0b82e7f5d3c77bba2c647aca6cad5d7adca399514c7143079316297d0