[INFO] cloning repository https://github.com/razzak-ammar/rust-html-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/razzak-ammar/rust-html-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frazzak-ammar%2Frust-html-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frazzak-ammar%2Frust-html-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4a7a64a15b502d348dce39f69ff48266d92f3621
[INFO] checking razzak-ammar/rust-html-parser against try#a3a874232ae0a7586b5fbe7483c5a42e157bd62a for pr-151109
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frazzak-ammar%2Frust-html-parser" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/razzak-ammar/rust-html-parser
[INFO] finished tweaking git repo https://github.com/razzak-ammar/rust-html-parser
[INFO] tweaked toml for git repo https://github.com/razzak-ammar/rust-html-parser written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/razzak-ammar/rust-html-parser on toolchain a3a874232ae0a7586b5fbe7483c5a42e157bd62a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/razzak-ammar/rust-html-parser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ca0c71acfda666a7a4bf9e93c52b823c4a0e3dfe190ff733d23ee55740ad280
[INFO] running `Command { std: "docker" "start" "-a" "7ca0c71acfda666a7a4bf9e93c52b823c4a0e3dfe190ff733d23ee55740ad280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ca0c71acfda666a7a4bf9e93c52b823c4a0e3dfe190ff733d23ee55740ad280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ca0c71acfda666a7a4bf9e93c52b823c4a0e3dfe190ff733d23ee55740ad280", kill_on_drop: false }`
[INFO] [stdout] 7ca0c71acfda666a7a4bf9e93c52b823c4a0e3dfe190ff733d23ee55740ad280
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 407d31966feba5d5453212c8ed466fcb70a2d03546313d38fb0aaf622e26f296
[INFO] running `Command { std: "docker" "start" "-a" "407d31966feba5d5453212c8ed466fcb70a2d03546313d38fb0aaf622e26f296", kill_on_drop: false }`
[INFO] [stderr]     Checking rust-html-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: `HTMLElement` doesn't implement `Debug`
[INFO] [stdout]   --> src/main.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Debug)]
[INFO] [stdout]    |          ----- in this derive macro expansion
[INFO] [stdout] 17 | enum Node {
[INFO] [stdout] 18 |     Element(HTMLElement),
[INFO] [stdout]    |             ^^^^^^^^^^^ the trait `Debug` is not implemented for `HTMLElement`
[INFO] [stdout]    |
[INFO] [stdout]    = note: add `#[derive(Debug)]` to `HTMLElement` or manually `impl Debug for HTMLElement`
[INFO] [stdout] help: consider annotating `HTMLElement` with `#[derive(Debug)]`
[INFO] [stdout]    |
[INFO] [stdout] 22 + #[derive(Debug)]
[INFO] [stdout] 23 | struct HTMLElement {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `HTMLElement` doesn't implement `Debug`
[INFO] [stdout]   --> src/main.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Debug)]
[INFO] [stdout]    |          ----- in this derive macro expansion
[INFO] [stdout] 17 | enum Node {
[INFO] [stdout] 18 |     Element(HTMLElement),
[INFO] [stdout]    |             ^^^^^^^^^^^ the trait `Debug` is not implemented for `HTMLElement`
[INFO] [stdout]    |
[INFO] [stdout]    = note: add `#[derive(Debug)]` to `HTMLElement` or manually `impl Debug for HTMLElement`
[INFO] [stdout] help: consider annotating `HTMLElement` with `#[derive(Debug)]`
[INFO] [stdout]    |
[INFO] [stdout] 22 + #[derive(Debug)]
[INFO] [stdout] 23 | struct HTMLElement {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `contents`
[INFO] [stdout]   --> src/main.rs:57:15
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn parse_html(contents: &String) {
[INFO] [stdout]    |               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_contents`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `contents`
[INFO] [stdout]   --> src/main.rs:57:15
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn parse_html(contents: &String) {
[INFO] [stdout]    |               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_contents`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-html-parser` (bin "rust-html-parser") due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rust-html-parser` (bin "rust-html-parser" test) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "407d31966feba5d5453212c8ed466fcb70a2d03546313d38fb0aaf622e26f296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "407d31966feba5d5453212c8ed466fcb70a2d03546313d38fb0aaf622e26f296", kill_on_drop: false }`
[INFO] [stdout] 407d31966feba5d5453212c8ed466fcb70a2d03546313d38fb0aaf622e26f296