[INFO] fetching crate trillium-testing 0.4.0...
[INFO] documenting trillium-testing-0.4.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate trillium-testing 0.4.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate trillium-testing 0.4.0 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trillium-testing 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate trillium-testing 0.4.0
[INFO] tweaked toml for crates.io crate trillium-testing 0.4.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate trillium-testing 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56b57d06bd04a2578c46e6a780171ea6ea384994155ca5a2907fd3e23f0262a3
[INFO] running `Command { std: "docker" "start" "-a" "56b57d06bd04a2578c46e6a780171ea6ea384994155ca5a2907fd3e23f0262a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56b57d06bd04a2578c46e6a780171ea6ea384994155ca5a2907fd3e23f0262a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56b57d06bd04a2578c46e6a780171ea6ea384994155ca5a2907fd3e23f0262a3", kill_on_drop: false }`
[INFO] [stdout] 56b57d06bd04a2578c46e6a780171ea6ea384994155ca5a2907fd3e23f0262a3
[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" "RUSTDOCFLAGS=--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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64f5140d6fb3764ffc7bd8423d71aa17abc4bd181f2e0540fc3577c51a7f7aa0
[INFO] running `Command { std: "docker" "start" "-a" "64f5140d6fb3764ffc7bd8423d71aa17abc4bd181f2e0540fc3577c51a7f7aa0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.33
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling futures-core v0.3.18
[INFO] [stderr]     Checking futures-io v0.3.18
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]     Checking waker-fn v1.1.0
[INFO] [stderr]     Checking parking v2.0.0
[INFO] [stderr]     Checking fastrand v1.5.0
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]    Compiling async-trait v0.1.52
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking slab v0.4.5
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling encoding_rs v0.8.30
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]     Checking event-listener v2.5.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.15
[INFO] [stderr]     Checking httpdate v1.0.2
[INFO] [stderr]     Checking mime v0.3.16
[INFO] [stderr]     Checking memmem v0.1.1
[INFO] [stderr]     Checking cache-padded v1.1.1
[INFO] [stderr]     Checking atomic-waker v1.0.0
[INFO] [stderr]     Checking smartstring v0.2.9
[INFO] [stderr]     Checking concurrent-queue v1.2.2
[INFO] [stderr]     Checking simple-mutex v1.1.5
[INFO] [stderr]     Checking smartcow v0.1.0
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]     Checking async-dup v1.2.2
[INFO] [stderr]     Checking futures-lite v1.12.0
[INFO] [stderr]     Checking async-channel v1.6.1
[INFO] [stderr]     Checking waker-set v0.2.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rlimit v0.6.2
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking portpicker v0.1.1
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]     Checking pin-project v1.0.8
[INFO] [stderr]     Checking trillium-tls-common v0.1.0
[INFO] [stderr]     Checking stopper v0.2.0
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking trillium-http v0.2.5
[INFO] [stderr]     Checking trillium v0.2.2
[INFO] [stderr]     Checking trillium-server-common v0.3.0
[INFO] [stderr]  Documenting trillium-testing v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: must enable smol, async-std, or tokio feature
[INFO] [stdout]    --> src/lib.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |         compile_error!("must enable smol, async-std, or tokio feature");
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Url` in this scope
[INFO] [stdout]   --> src/with_server.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 |             url: &Url,
[INFO] [stdout]    |                   ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::Url;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use trillium_server_common::Url;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use url::Url;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `trillium-testing`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name trillium_testing src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=45048feab0749d05 -L dependency=/opt/rustwide/target/debug/deps --extern async_channel=/opt/rustwide/target/debug/deps/libasync_channel-c49ddb88068db8ce.rmeta --extern async_dup=/opt/rustwide/target/debug/deps/libasync_dup-335ab48dc057dbf2.rmeta --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-483f5a2788925099.rmeta --extern futures_lite=/opt/rustwide/target/debug/deps/libfutures_lite-7af7388bd63daebb.rmeta --extern portpicker=/opt/rustwide/target/debug/deps/libportpicker-4cddd20c3d97d5f3.rmeta --extern trillium=/opt/rustwide/target/debug/deps/libtrillium-16ccbd2a35c77cfd.rmeta --extern trillium_http=/opt/rustwide/target/debug/deps/libtrillium_http-d603e2294539c077.rmeta --extern trillium_server_common=/opt/rustwide/target/debug/deps/libtrillium_server_common-61eeb89c887c22b9.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-2cb8d24f6bca81a7.rmeta --cap-lints=warn --crate-version 0.4.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "64f5140d6fb3764ffc7bd8423d71aa17abc4bd181f2e0540fc3577c51a7f7aa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64f5140d6fb3764ffc7bd8423d71aa17abc4bd181f2e0540fc3577c51a7f7aa0", kill_on_drop: false }`
[INFO] [stdout] 64f5140d6fb3764ffc7bd8423d71aa17abc4bd181f2e0540fc3577c51a7f7aa0