[INFO] cloning repository https://github.com/nilsmartel/alloy-html
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nilsmartel/alloy-html" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilsmartel%2Falloy-html", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilsmartel%2Falloy-html'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d6cbfae82938c93e0c1857bde46d0021b9d1bc1f
[INFO] checking nilsmartel/alloy-html against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilsmartel%2Falloy-html" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nilsmartel/alloy-html on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nilsmartel/alloy-html
[INFO] finished tweaking git repo https://github.com/nilsmartel/alloy-html
[INFO] tweaked toml for git repo https://github.com/nilsmartel/alloy-html written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/nilsmartel/alloy-html already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4efaf9e7c3849a6cb505c13ec1f82541078ab2873c0a5264bfa5309d42fdd4b0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4efaf9e7c3849a6cb505c13ec1f82541078ab2873c0a5264bfa5309d42fdd4b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4efaf9e7c3849a6cb505c13ec1f82541078ab2873c0a5264bfa5309d42fdd4b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4efaf9e7c3849a6cb505c13ec1f82541078ab2873c0a5264bfa5309d42fdd4b0", kill_on_drop: false }`
[INFO] [stdout] 4efaf9e7c3849a6cb505c13ec1f82541078ab2873c0a5264bfa5309d42fdd4b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cd906e7cb8013d9f959975d6119e1a38e7409ad849e961a2ca3e066c1fce9a3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0cd906e7cb8013d9f959975d6119e1a38e7409ad849e961a2ca3e066c1fce9a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling nom v6.0.0-alpha1
[INFO] [stderr]     Checking lexical-core v0.7.4
[INFO] [stderr]     Checking html v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `nom::character::complete::one_of`
[INFO] [stdout]  --> src/parse/util.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use nom::character::complete::one_of;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::multi::many0`
[INFO] [stdout]  --> src/parse/util.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use nom::multi::many0;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::sequence::preceded`
[INFO] [stdout]  --> src/parse/util.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use nom::sequence::preceded;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `kind`
[INFO] [stdout]   --> src/parse/mod.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     kind: Ident,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `id`
[INFO] [stdout]   --> src/parse/mod.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     id: Option<Id>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `classes`
[INFO] [stdout]   --> src/parse/mod.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     classes: Vec<Class>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::character::complete::one_of`
[INFO] [stdout]  --> src/parse/util.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use nom::character::complete::one_of;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::multi::many0`
[INFO] [stdout]  --> src/parse/util.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use nom::multi::many0;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::sequence::preceded`
[INFO] [stdout]  --> src/parse/util.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use nom::sequence::preceded;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `kind`
[INFO] [stdout]   --> src/parse/mod.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     kind: Ident,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `id`
[INFO] [stdout]   --> src/parse/mod.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     id: Option<Id>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `classes`
[INFO] [stdout]   --> src/parse/mod.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     classes: Vec<Class>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.71s
[INFO] running `Command { std: "docker" "inspect" "0cd906e7cb8013d9f959975d6119e1a38e7409ad849e961a2ca3e066c1fce9a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cd906e7cb8013d9f959975d6119e1a38e7409ad849e961a2ca3e066c1fce9a3", kill_on_drop: false }`
[INFO] [stdout] 0cd906e7cb8013d9f959975d6119e1a38e7409ad849e961a2ca3e066c1fce9a3