[INFO] fetching crate pact-proxy-rs 0.0.1...
[INFO] documenting pact-proxy-rs-0.0.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate pact-proxy-rs 0.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate pact-proxy-rs 0.0.1 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pact-proxy-rs 0.0.1
[INFO] finished tweaking crates.io crate pact-proxy-rs 0.0.1
[INFO] tweaked toml for crates.io crate pact-proxy-rs 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate pact-proxy-rs 0.0.1 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded logos-iter v0.1.3
[INFO] [stderr]   Downloaded typed-arena v1.7.0
[INFO] [stderr]   Downloaded sxd-document v0.3.2
[INFO] [stderr]   Downloaded rustls v0.20.7
[INFO] [stderr]   Downloaded lenient_semver_version_builder v0.4.2
[INFO] [stderr]   Downloaded peresil v0.3.0
[INFO] [stderr]   Downloaded lenient_semver v0.4.2
[INFO] [stderr]   Downloaded ariadne v0.1.5
[INFO] [stderr]   Downloaded tree_magic_mini v3.0.3
[INFO] [stderr]   Downloaded os_info v3.5.1
[INFO] [stderr]   Downloaded test-log v0.2.11
[INFO] [stderr]   Downloaded flamer v0.4.0
[INFO] [stderr]   Downloaded tracing-test-macro v0.2.3
[INFO] [stderr]   Downloaded object v0.30.1
[INFO] [stderr]   Downloaded indextree v4.5.0
[INFO] [stderr]   Downloaded flame v0.2.2
[INFO] [stderr]   Downloaded lenient_semver_parser v0.4.2
[INFO] [stderr]   Downloaded tracing-test v0.2.3
[INFO] [stderr]   Downloaded prost v0.11.6
[INFO] [stderr]   Downloaded prost-types v0.11.6
[INFO] [stderr]   Downloaded prost-derive v0.11.6
[INFO] [stderr]   Downloaded prost-build v0.11.6
[INFO] [stderr]   Downloaded pact-plugin-driver v0.2.2
[INFO] [stderr]   Downloaded pact_matching v1.0.2
[INFO] [stderr]   Downloaded pact_mock_server v0.9.7
[INFO] [stderr]   Downloaded chrono-tz v0.8.1
[INFO] [stderr]   Downloaded pact_models v1.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e828daf61e494febdb5bfc4b4abb96d555fb265d6d2668ef7a7b5d20d8edd534
[INFO] running `Command { std: "docker" "start" "-a" "e828daf61e494febdb5bfc4b4abb96d555fb265d6d2668ef7a7b5d20d8edd534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e828daf61e494febdb5bfc4b4abb96d555fb265d6d2668ef7a7b5d20d8edd534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e828daf61e494febdb5bfc4b4abb96d555fb265d6d2668ef7a7b5d20d8edd534", kill_on_drop: false }`
[INFO] [stdout] e828daf61e494febdb5bfc4b4abb96d555fb265d6d2668ef7a7b5d20d8edd534
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4923494c1ba8aa8dfdac423373e2a7d9f7210fda722df05b6ad3b48c370a6316
[INFO] running `Command { std: "docker" "start" "-a" "4923494c1ba8aa8dfdac423373e2a7d9f7210fda722df05b6ad3b48c370a6316", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking once_cell v1.17.0
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling cc v1.0.78
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]    Compiling parking_lot_core v0.9.5
[INFO] [stderr]    Compiling tokio v1.24.1
[INFO] [stderr]    Compiling futures-channel v0.3.25
[INFO] [stderr]     Checking futures-sink v0.3.25
[INFO] [stderr]    Compiling futures-task v0.3.25
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking socket2 v0.4.7
[INFO] [stderr]     Checking mio v0.8.5
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling futures-util v0.3.25
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]     Checking futures-io v0.3.25
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling anyhow v1.0.68
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]    Compiling phf_shared v0.11.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling openssl v0.10.45
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling prettyplease v0.1.23
[INFO] [stderr]    Compiling bytes v1.3.0
[INFO] [stderr]    Compiling rustls v0.20.7
[INFO] [stderr]    Compiling semver v1.0.16
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling phf v0.11.1
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling async-trait v0.1.61
[INFO] [stderr]    Compiling fastrand v1.8.0
[INFO] [stderr]    Compiling phf_generator v0.11.1
[INFO] [stderr]     Checking rustls-pemfile v1.0.1
[INFO] [stderr]    Compiling which v4.3.0
[INFO] [stderr]    Compiling axum-core v0.3.1
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]    Compiling phf_codegen v0.11.1
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling openssl-sys v0.9.80
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling onig_sys v69.8.1
[INFO] [stderr]    Compiling encoding_rs v0.8.31
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling rayon-core v1.10.1
[INFO] [stderr]     Checking lenient_semver_version_builder v0.4.2
[INFO] [stderr]     Checking crossbeam-deque v0.8.2
[INFO] [stderr]     Checking rustls-native-certs v0.6.2
[INFO] [stderr]    Compiling petgraph v0.6.2
[INFO] [stderr]     Checking flate2 v1.0.25
[INFO] [stderr]     Checking crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling axum v0.6.2
[INFO] [stderr]     Checking nom v7.1.2
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking lenient_semver_parser v0.4.2
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]     Checking matchit v0.7.0
[INFO] [stderr]     Checking sync_wrapper v0.1.1
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]     Checking typed-arena v1.7.0
[INFO] [stderr]     Checking peresil v0.3.0
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling io-lifetimes v1.0.3
[INFO] [stderr]     Checking gimli v0.27.0
[INFO] [stderr]     Checking ipnet v2.7.0
[INFO] [stderr]     Checking sxd-document v0.3.2
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]     Checking lenient_semver v0.4.2
[INFO] [stderr]     Checking ariadne v0.1.5
[INFO] [stderr]     Checking rayon v1.6.1
[INFO] [stderr]     Checking rand_regex v0.15.1
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.0
[INFO] [stderr]     Checking object v0.30.1
[INFO] [stderr]     Checking uuid v1.2.2
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]     Checking rustc-demangle v0.1.21
[INFO] [stderr]    Compiling rustix v0.36.6
[INFO] [stderr]    Compiling chrono-tz-build v0.1.0
[INFO] [stderr]     Checking indextree v4.5.0
[INFO] [stderr]     Checking buf_redux v0.8.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking twoway v0.1.8
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking home v0.5.4
[INFO] [stderr]     Checking bytecount v0.6.3
[INFO] [stderr]     Checking multipart v0.18.0
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]    Compiling signal-hook v0.3.14
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking base64 v0.20.0
[INFO] [stderr]    Compiling pact_models v1.0.3
[INFO] [stderr]    Compiling chrono-tz v0.8.1
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking clap_lex v0.3.0
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]     Checking ascii v1.1.0
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking chunked_transfer v1.4.1
[INFO] [stderr]     Checking addr2line v0.19.0
[INFO] [stderr]     Checking tiny_http v0.12.0
[INFO] [stderr]     Checking webpki v0.22.0
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking sysinfo v0.26.9
[INFO] [stderr]     Checking webpki-roots v0.22.6
[INFO] [stderr]     Checking tracing-subscriber v0.3.16
[INFO] [stderr]     Checking is-terminal v0.4.2
[INFO] [stderr]     Checking onig v6.4.0
[INFO] [stderr]     Checking tree_magic_mini v3.0.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling futures-macro v0.3.25
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling prost-derive v0.11.6
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling logos-derive v0.12.1
[INFO] [stderr]    Compiling async-stream-impl v0.3.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling clap_derive v4.0.21
[INFO] [stderr]     Checking async-stream v0.3.3
[INFO] [stderr]     Checking pin-project v1.0.12
[INFO] [stderr]     Checking thiserror v1.0.38
[INFO] [stderr]    Compiling prost v0.11.6
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking clap v4.0.32
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking logos v0.12.1
[INFO] [stderr]    Compiling prost-types v0.11.6
[INFO] [stderr]     Checking logos-iter v0.1.3
[INFO] [stderr]    Compiling prost-build v0.11.6
[INFO] [stderr]     Checking futures-executor v0.3.25
[INFO] [stderr]    Compiling tonic-build v0.8.4
[INFO] [stderr]     Checking futures v0.3.25
[INFO] [stderr]    Compiling pact-plugin-driver v0.2.2
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_json v1.0.91
[INFO] [stderr]     Checking os_info v3.5.1
[INFO] [stderr]     Checking http v0.2.8
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking tokio-util v0.7.4
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking tokio-rustls v0.23.4
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
[INFO] [stderr]     Checking async-compression v0.3.15
[INFO] [stderr]     Checking tokio-stream v0.1.11
[INFO] [stderr]     Checking h2 v0.3.15
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking tower-http v0.3.5
[INFO] [stderr]     Checking hyper v0.14.23
[INFO] [stderr]     Checking hyper-rustls v0.23.2
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking reqwest v0.11.13
[INFO] [stderr]     Checking tonic v0.8.3
[INFO] [stderr]     Checking pact_matching v1.0.2
[INFO] [stderr]     Checking pact_mock_server v0.9.7
[INFO] [stderr]  Documenting pact-proxy-rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(fn_traits)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `pact-proxy-rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name pact_proxy_rs 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=fe380a47dc0167aa -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-c35f40cb29269963.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-4ef0aaa639b8d604.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-945ccb84bfc8faf9.rmeta --extern pact_mock_server=/opt/rustwide/target/debug/deps/libpact_mock_server-5bdfa0c8e0423268.rmeta --extern pact_models=/opt/rustwide/target/debug/deps/libpact_models-326937864b8f4e9f.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-9e34c1776aa8c6d3.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-6d3c0eabedf723ea.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-9173209b92cff030.rmeta --extern signal_hook=/opt/rustwide/target/debug/deps/libsignal_hook-a637452ca1e22068.rmeta --extern tiny_http=/opt/rustwide/target/debug/deps/libtiny_http-48fb53f93d8624d4.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-e37071b377166d5a.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-68b673b95074e6ba.rmeta --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-ec41d496fd42e99a.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-23fdee7440da1116.rmeta --cap-lints=warn --crate-version 0.0.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "4923494c1ba8aa8dfdac423373e2a7d9f7210fda722df05b6ad3b48c370a6316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4923494c1ba8aa8dfdac423373e2a7d9f7210fda722df05b6ad3b48c370a6316", kill_on_drop: false }`
[INFO] [stdout] 4923494c1ba8aa8dfdac423373e2a7d9f7210fda722df05b6ad3b48c370a6316
