[INFO] fetching crate phoronix-reader 0.2.3...
[INFO] testing phoronix-reader-0.2.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate phoronix-reader 0.2.3 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate phoronix-reader 0.2.3 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate phoronix-reader 0.2.3
[INFO] finished tweaking crates.io crate phoronix-reader 0.2.3
[INFO] tweaked toml for crates.io crate phoronix-reader 0.2.3 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3d0d7cd8cc3e48a0e39e4a5cca6b4b5dd4d1b1cbea24d298007c5c1f01bb563
[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" "e3d0d7cd8cc3e48a0e39e4a5cca6b4b5dd4d1b1cbea24d298007c5c1f01bb563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3d0d7cd8cc3e48a0e39e4a5cca6b4b5dd4d1b1cbea24d298007c5c1f01bb563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3d0d7cd8cc3e48a0e39e4a5cca6b4b5dd4d1b1cbea24d298007c5c1f01bb563", kill_on_drop: false }`
[INFO] [stdout] e3d0d7cd8cc3e48a0e39e4a5cca6b4b5dd4d1b1cbea24d298007c5c1f01bb563
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 432c095b63059bf64f67f76b8c8df0e2685fdbb171f6a656a1c09df3949fa80e
[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" "432c095b63059bf64f67f76b8c8df0e2685fdbb171f6a656a1c09df3949fa80e", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling string_cache v0.8.1
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling html5ever v0.25.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.1
[INFO] [stderr]    Compiling hyper v0.14.12
[INFO] [stderr]    Compiling markup5ever v0.10.1
[INFO] [stderr]    Compiling xml5ever v0.16.1
[INFO] [stderr]    Compiling markup5ever_rcdom v0.1.0
[INFO] [stderr]    Compiling select v0.5.0
[INFO] [stderr]    Compiling phoronix-reader v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `hyper::Client`
[INFO] [stdout]  --> src/phoronix/homepage.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hyper::Client;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ no `Client` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hyper::header::Connection`
[INFO] [stdout]  --> src/phoronix/homepage.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use hyper::header::Connection;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^ no `Connection` in `header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `iter` found for struct `select::document::Find` in the current scope
[INFO] [stdout]   --> src/phoronix/article.rs:17:52
[INFO] [stdout]    |
[INFO] [stdout] 17 |         Document::from(html).find(Name("article")).iter()
[INFO] [stdout]    |                                                    ^^^^ method not found in `select::document::Find<'_, Name<&str>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `first` found for struct `select::node::Find` in the current scope
[INFO] [stdout]   --> src/phoronix/article.rs:24:43
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let header = node.find(Name("a")).first().unwrap();
[INFO] [stdout]    |                                           ^^^^^ method not found in `select::node::Find<'_, Name<&str>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `first` found for struct `select::node::Find` in the current scope
[INFO] [stdout]   --> src/phoronix/article.rs:27:55
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let mut details = node.find(Class("details")).first().unwrap().text();
[INFO] [stdout]    |                                                       ^^^^^ method not found in `select::node::Find<'_, Class<&str>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `first` found for struct `select::node::Find` in the current scope
[INFO] [stdout]   --> src/phoronix/article.rs:29:44
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let summary = node.find(Name("p")).first().unwrap().text();
[INFO] [stdout]    |                                            ^^^^^ method not found in `select::node::Find<'_, Name<&str>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/phoronix/homepage.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `phoronix-reader` due to 7 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "432c095b63059bf64f67f76b8c8df0e2685fdbb171f6a656a1c09df3949fa80e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "432c095b63059bf64f67f76b8c8df0e2685fdbb171f6a656a1c09df3949fa80e", kill_on_drop: false }`
[INFO] [stdout] 432c095b63059bf64f67f76b8c8df0e2685fdbb171f6a656a1c09df3949fa80e