[INFO] fetching crate grm 0.7.5...
[INFO] documenting grm-0.7.5 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate grm 0.7.5 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate grm 0.7.5 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grm 0.7.5
[INFO] finished tweaking crates.io crate grm 0.7.5
[INFO] tweaked toml for crates.io crate grm 0.7.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate grm 0.7.5 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded shellexpand v2.1.0
[INFO] [stderr]   Downloaded tracing v0.1.35
[INFO] [stderr]   Downloaded clap_derive v3.2.7
[INFO] [stderr]   Downloaded openssl-sys v0.9.74
[INFO] [stderr]   Downloaded comfy-table v6.0.0
[INFO] [stderr]   Downloaded tracing-core v0.1.28
[INFO] [stderr]   Downloaded hashbrown v0.12.1
[INFO] [stderr]   Downloaded crossterm v0.23.2
[INFO] [stderr]   Downloaded unicode-normalization v0.1.20
[INFO] [stderr]   Downloaded serde_yaml v0.8.24
[INFO] [stderr]   Downloaded os_str_bytes v6.1.0
[INFO] [stderr]   Downloaded clap v3.2.8
[INFO] [stderr]   Downloaded git2 v0.14.4
[INFO] [stderr]   Downloaded rustversion v1.0.7
[INFO] [stderr]   Downloaded strum_macros v0.24.2
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.10
[INFO] [stderr]   Downloaded curl v0.4.43
[INFO] [stderr]   Downloaded once_cell v1.12.0
[INFO] [stderr]   Downloaded parse_link_header v0.3.2
[INFO] [stderr]   Downloaded url-escape v0.1.1
[INFO] [stderr]   Downloaded libgit2-sys v0.13.4+1.4.2
[INFO] [stderr]   Downloaded curl-sys v0.4.55+curl-7.83.1
[INFO] [stderr]   Downloaded openssl-src v111.21.0+1.1.1p
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75d93943aff18d3293869f8818948687605a25813d8bf733a1849d1c645ebe39
[INFO] running `Command { std: "docker" "start" "-a" "75d93943aff18d3293869f8818948687605a25813d8bf733a1849d1c645ebe39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75d93943aff18d3293869f8818948687605a25813d8bf733a1849d1c645ebe39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75d93943aff18d3293869f8818948687605a25813d8bf733a1849d1c645ebe39", kill_on_drop: false }`
[INFO] [stdout] 75d93943aff18d3293869f8818948687605a25813d8bf733a1849d1c645ebe39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d2babf4e21844dd26c66336994415bb0fe99b1c35ebc0acfdd8e3239d01ef63
[INFO] running `Command { std: "docker" "start" "-a" "8d2babf4e21844dd26c66336994415bb0fe99b1c35ebc0acfdd8e3239d01ef63", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling signal-hook v0.3.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]     Checking unicode-normalization v0.1.20
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling rustversion v1.0.7
[INFO] [stderr]     Checking smallvec v1.9.0
[INFO] [stderr]     Checking cache-padded v1.2.0
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]     Checking concurrent-queue v1.2.2
[INFO] [stderr]     Checking tracing-core v0.1.28
[INFO] [stderr]     Checking futures-io v0.3.21
[INFO] [stderr]    Compiling encoding_rs v0.8.31
[INFO] [stderr]    Compiling curl v0.4.43
[INFO] [stderr]    Compiling crossbeam-utils v0.8.10
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]     Checking event-listener v2.5.2
[INFO] [stderr]     Checking regex-syntax v0.6.26
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking hashbrown v0.12.1
[INFO] [stderr]     Checking http v0.2.8
[INFO] [stderr]     Checking async-channel v1.6.1
[INFO] [stderr]     Checking fastrand v1.7.0
[INFO] [stderr]     Checking parking v2.0.0
[INFO] [stderr]     Checking waker-fn v1.1.0
[INFO] [stderr]    Compiling isahc v1.7.2
[INFO] [stderr]     Checking os_str_bytes v6.1.0
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking sluice v0.5.5
[INFO] [stderr]     Checking futures-lite v1.12.0
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking mio v0.8.4
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking polling v2.2.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]     Checking castaway v0.1.2
[INFO] [stderr]     Checking mime v0.3.16
[INFO] [stderr]     Checking shellexpand v2.1.0
[INFO] [stderr]     Checking url-escape v0.1.1
[INFO] [stderr]     Checking crossterm v0.23.2
[INFO] [stderr]    Compiling libz-sys v1.1.8
[INFO] [stderr]    Compiling openssl-sys v0.9.74
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.7+1.45.0
[INFO] [stderr]    Compiling curl-sys v0.4.55+curl-7.83.1
[INFO] [stderr]    Compiling libssh2-sys v0.2.23
[INFO] [stderr]    Compiling libgit2-sys v0.13.4+1.4.2
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stderr]     Checking console v0.15.0
[INFO] [stderr]     Checking parse_link_header v0.3.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling tracing-attributes v0.1.21
[INFO] [stderr]    Compiling strum_macros v0.24.2
[INFO] [stderr]    Compiling clap_derive v3.2.7
[INFO] [stderr]     Checking git2 v0.14.4
[INFO] [stderr]     Checking pin-project v1.0.10
[INFO] [stderr]     Checking tracing v0.1.35
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking comfy-table v6.0.0
[INFO] [stderr]     Checking clap v3.2.8
[INFO] [stderr]     Checking serde_yaml v0.8.24
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]  Documenting grm v0.7.5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(io_error_more)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(const_option_ext)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]    --> src/provider/mod.rs:150:79
[INFO] [stdout]     |
[INFO] [stdout] 150 |     /// Calls the API at specific uri and expects a successful response of Vec<T> back, or an error
[INFO] [stdout]     |                                                                               ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 150 |     /// Calls the API at specific uri and expects a successful response of `Vec<T>` back, or an error
[INFO] [stdout]     |                                                                            +      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `grm`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name grm src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=0c49b9f7dd9d0b2d -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-6b70c4b33f30a0b9.rmeta --extern comfy_table=/opt/rustwide/target/debug/deps/libcomfy_table-44e934344ee9a3b9.rmeta --extern console=/opt/rustwide/target/debug/deps/libconsole-fe6f49d07e0b2e21.rmeta --extern git2=/opt/rustwide/target/debug/deps/libgit2-39e147f7b7ec201f.rmeta --extern isahc=/opt/rustwide/target/debug/deps/libisahc-cc1c40508cc34bdd.rmeta --extern parse_link_header=/opt/rustwide/target/debug/deps/libparse_link_header-2e3a5bc4851f4fec.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-29a92a2893f66c51.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-9f7099b555316839.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-7d9e9e45aaab6418.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-1ece1087d3718cb5.rmeta --extern shellexpand=/opt/rustwide/target/debug/deps/libshellexpand-8f59176644ff9d25.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-b456d74fd869dac2.rmeta --extern url_escape=/opt/rustwide/target/debug/deps/liburl_escape-c188b33894b987b5.rmeta --cap-lints=warn --crate-version 0.7.5` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "8d2babf4e21844dd26c66336994415bb0fe99b1c35ebc0acfdd8e3239d01ef63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d2babf4e21844dd26c66336994415bb0fe99b1c35ebc0acfdd8e3239d01ef63", kill_on_drop: false }`
[INFO] [stdout] 8d2babf4e21844dd26c66336994415bb0fe99b1c35ebc0acfdd8e3239d01ef63
