[INFO] cloning repository https://github.com/kawaemon/wk [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kawaemon/wk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkawaemon%2Fwk", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkawaemon%2Fwk'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bf67f3002e619de179d7a9a62c1c57a57a871e9f [INFO] documenting kawaemon/wk against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkawaemon%2Fwk" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kawaemon/wk on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-14/source/rust-toolchain [INFO] started tweaking git repo https://github.com/kawaemon/wk [INFO] finished tweaking git repo https://github.com/kawaemon/wk [INFO] tweaked toml for git repo https://github.com/kawaemon/wk written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/kawaemon/wk already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded webpki-roots v0.21.1 [INFO] [stderr] Downloaded webpki v0.21.4 [INFO] [stderr] Downloaded rustls v0.19.1 [INFO] [stderr] Downloaded tokio-macros v1.5.0 [INFO] [stderr] Downloaded sct v0.6.1 [INFO] [stderr] Downloaded bson v2.0.1 [INFO] [stderr] Downloaded tokio-rustls v0.22.0 [INFO] [stderr] Downloaded tokio-util v0.6.8 [INFO] [stderr] Downloaded bson v1.2.4 [INFO] [stderr] Downloaded hyper v0.14.14 [INFO] [stderr] Downloaded mongodb v2.0.1 [INFO] [stderr] Downloaded headers v0.3.5 [INFO] [stderr] Downloaded h2 v0.3.7 [INFO] [stderr] Downloaded httpdate v1.0.1 [INFO] [stderr] Downloaded darling_macro v0.13.0 [INFO] [stderr] Downloaded input_buffer v0.4.0 [INFO] [stderr] Downloaded pbkdf2 v0.8.0 [INFO] [stderr] Downloaded trust-dns-resolver v0.20.3 [INFO] [stderr] Downloaded tokio v1.12.0 [INFO] [stderr] Downloaded os_info v3.0.7 [INFO] [stderr] Downloaded typed-builder v0.9.1 [INFO] [stderr] Downloaded darling_core v0.13.0 [INFO] [stderr] Downloaded multipart v0.17.1 [INFO] [stderr] Downloaded darling v0.13.0 [INFO] [stderr] Downloaded serde_with_macros v1.5.1 [INFO] [stderr] Downloaded serde_with v1.11.0 [INFO] [stderr] Downloaded warp v0.3.1 [INFO] [stderr] Downloaded tokio-tungstenite v0.13.0 [INFO] [stderr] Downloaded tracing-subscriber v0.2.25 [INFO] [stderr] Downloaded tokio-stream v0.1.7 [INFO] [stderr] Downloaded tungstenite v0.12.0 [INFO] [stderr] Downloaded trust-dns-proto v0.20.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 182ddae105b923bc7d6b3d3cfe77d8a9920103b324013d2ed14d984dec42b43c [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" "182ddae105b923bc7d6b3d3cfe77d8a9920103b324013d2ed14d984dec42b43c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "182ddae105b923bc7d6b3d3cfe77d8a9920103b324013d2ed14d984dec42b43c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "182ddae105b923bc7d6b3d3cfe77d8a9920103b324013d2ed14d984dec42b43c", kill_on_drop: false }` [INFO] [stdout] 182ddae105b923bc7d6b3d3cfe77d8a9920103b324013d2ed14d984dec42b43c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28b363882060d0dbebc2dd5f5c51c35fa61290b94ce4333c9cdcd3da9b172502 [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" "28b363882060d0dbebc2dd5f5c51c35fa61290b94ce4333c9cdcd3da9b172502", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.105 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking input_buffer v0.4.0 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking tinyvec v1.5.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking http v0.2.5 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Checking os_info v3.0.7 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking md-5 v0.9.1 [INFO] [stderr] Checking sha2 v0.9.8 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking ahash v0.7.6 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking headers v0.3.5 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking tungstenite v0.12.0 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking multipart v0.17.1 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Checking webpki-roots v0.21.1 [INFO] [stderr] Compiling darling_core v0.13.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling tokio-macros v1.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling typed-builder v0.9.1 [INFO] [stderr] Compiling darling_macro v0.13.0 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Compiling darling v0.13.0 [INFO] [stderr] Compiling serde_with_macros v1.5.1 [INFO] [stderr] Checking futures-executor v0.3.17 [INFO] [stderr] Checking futures v0.3.17 [INFO] [stderr] Checking serde v1.0.130 [INFO] [stderr] Checking tokio-util v0.6.8 [INFO] [stderr] Checking trust-dns-proto v0.20.3 [INFO] [stderr] Checking tokio-stream v0.1.7 [INFO] [stderr] Checking tokio-rustls v0.22.0 [INFO] [stderr] Checking tokio-tungstenite v0.13.0 [INFO] [stderr] Checking h2 v0.3.7 [INFO] [stderr] Checking trust-dns-resolver v0.20.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking serde_with v1.11.0 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking bson v2.0.1 [INFO] [stderr] Checking bson v1.2.4 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Checking mongodb v2.0.1 [INFO] [stderr] Checking hyper v0.14.14 [INFO] [stderr] Checking warp v0.3.1 [INFO] [stderr] Checking wk v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Documenting wk v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(type_alias_impl_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(generic_associated_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(type_alias_impl_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(generic_associated_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: missing required bound on `SaveFuture` [INFO] [stdout] --> src/db.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | type SaveFuture<'a, I: 'a>: Future> + 'a; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: add the required where clause: `where Self: 'a` [INFO] [stdout] | [INFO] [stdout] = note: this bound is currently required to ensure that impls have maximum flexibility [INFO] [stdout] = note: we are soliciting feedback, see issue #87479 for more information [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 E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wk` due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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 E0554`. [INFO] [stdout] [INFO] [stderr] error: could not document `wk` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name wk src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=c323f46c3ddd9331 -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-e2f1045db6186d31.rmeta --extern base64=/opt/rustwide/target/debug/deps/libbase64-8bcb81a96746c276.rmeta --extern bson=/opt/rustwide/target/debug/deps/libbson-9d9ed4cd340d7c52.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-7a0e79b29a574780.rmeta --extern dotenv=/opt/rustwide/target/debug/deps/libdotenv-a7b9edffd3c45857.rmeta --extern mongodb=/opt/rustwide/target/debug/deps/libmongodb-5dc230bd7253eb08.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-eb001940188ac87e.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-ceaa788c4fb160b7.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-2f9f8fc20b5cf2f8.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-0f673eb971a3bb3f.rmeta --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-161349843ce3d051.rmeta --extern warp=/opt/rustwide/target/debug/deps/libwarp-9481c9b6a38d8f05.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "28b363882060d0dbebc2dd5f5c51c35fa61290b94ce4333c9cdcd3da9b172502", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28b363882060d0dbebc2dd5f5c51c35fa61290b94ce4333c9cdcd3da9b172502", kill_on_drop: false }` [INFO] [stdout] 28b363882060d0dbebc2dd5f5c51c35fa61290b94ce4333c9cdcd3da9b172502