[INFO] fetching crate imap 3.0.0-alpha.7... [INFO] documenting imap-3.0.0-alpha.7 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate imap 3.0.0-alpha.7 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate imap 3.0.0-alpha.7 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] started tweaking crates.io crate imap 3.0.0-alpha.7 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate imap 3.0.0-alpha.7 [INFO] tweaked toml for crates.io crate imap 3.0.0-alpha.7 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate imap 3.0.0-alpha.7 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] Downloading crates ... [INFO] [stderr] Downloaded imap-proto v0.16.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5ef5617afd34cb2842584d5493077a63339b1a70e4f167d0cc6c9ced087ee6a6 [INFO] running `Command { std: "docker" "start" "-a" "5ef5617afd34cb2842584d5493077a63339b1a70e4f167d0cc6c9ced087ee6a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ef5617afd34cb2842584d5493077a63339b1a70e4f167d0cc6c9ced087ee6a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ef5617afd34cb2842584d5493077a63339b1a70e4f167d0cc6c9ced087ee6a6", kill_on_drop: false }` [INFO] [stdout] 5ef5617afd34cb2842584d5493077a63339b1a70e4f167d0cc6c9ced087ee6a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b929e9f44a233c774cfb0502138f71e2d5438c269d7474682b259ca1f00fad40 [INFO] running `Command { std: "docker" "start" "-a" "b929e9f44a233c774cfb0502138f71e2d5438c269d7474682b259ca1f00fad40", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking aliasable v0.1.3 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking imap-proto v0.16.0 [INFO] [stderr] Compiling ouroboros_macro v0.15.0 [INFO] [stderr] Checking ouroboros v0.15.0 [INFO] [stderr] Documenting imap v3.0.0-alpha.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `Mailbox::permanent_flags` [INFO] [stdout] --> src/types/flag.rs:45:15 [INFO] [stdout] | [INFO] [stdout] 45 | /// The [`Mailbox::permanent_flags`] can include this special flag (`\*`), which indicates that [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ no item named `Mailbox` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `Capabilitity` [INFO] [stdout] --> src/types/capabilities.rs:47:50 [INFO] [stdout] | [INFO] [stdout] 47 | /// Parse the given input into one or more [`Capabilitity`] responses. [INFO] [stdout] | ^^^^^^^^^^^^ no item named `Capabilitity` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: public documentation for `select` links to private item `Connection::run_command_and_read_response` [INFO] [stdout] --> src/client.rs:526:11 [INFO] [stdout] | [INFO] [stdout] 526 | /// [`Connection::run_command_and_read_response`], you *may* see additional untagged `RECENT`, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this item is private [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default [INFO] [stdout] = note: this link resolves only because you passed `--document-private-items`, but will break without [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `NameAttribute::NoSelect` [INFO] [stdout] --> src/client.rs:704:56 [INFO] [stdout] | [INFO] [stdout] 704 | /// has inferior hierarchical names and also has [`NameAttribute::NoSelect`]. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no item named `NameAttribute` in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `NameAttribute::NoSelect` [INFO] [stdout] --> src/client.rs:707:11 [INFO] [stdout] | [INFO] [stdout] 707 | /// [`NameAttribute::NoSelect`]. In this case, all messages in that mailbox are removed, and [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no item named `NameAttribute` in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `NameAttribute::NoSelect` [INFO] [stdout] --> src/client.rs:708:33 [INFO] [stdout] | [INFO] [stdout] 708 | /// the name will acquire [`NameAttribute::NoSelect`]. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no item named `NameAttribute` in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `NameAttribute::NoSelect` [INFO] [stdout] --> src/client.rs:1038:25 [INFO] [stdout] | [INFO] [stdout] 1038 | /// returned with [`NameAttribute::NoSelect`]. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no item named `NameAttribute` in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `NameAttribute::NoSelect` [INFO] [stdout] --> src/client.rs:1069:11 [INFO] [stdout] | [INFO] [stdout] 1069 | /// [`NameAttribute::NoSelect`]. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no item named `NameAttribute` in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `rustls_connector::TlsStream` [INFO] [stdout] --> src/client_builder.rs:106:60 [INFO] [stdout] | [INFO] [stdout] 106 | /// object, such as a [`native_tls::TlsStream`] or a [`rustls_connector::TlsStream`]. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `rustls_connector` in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/types/unsolicited_response.rs:80:43 [INFO] [stdout] | [INFO] [stdout] 80 | /// An unsolicited METADATA response (https://tools.ietf.org/html/rfc5464#section-4.4.2) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::bare_urls)]` on by default [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 58.05s [INFO] running `Command { std: "docker" "inspect" "b929e9f44a233c774cfb0502138f71e2d5438c269d7474682b259ca1f00fad40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b929e9f44a233c774cfb0502138f71e2d5438c269d7474682b259ca1f00fad40", kill_on_drop: false }` [INFO] [stdout] b929e9f44a233c774cfb0502138f71e2d5438c269d7474682b259ca1f00fad40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 450ea467d63305eaea88b9a98ff8311dfb40cad5bfed3b9bbb3a7a40d5f17421 [INFO] running `Command { std: "docker" "start" "-a" "450ea467d63305eaea88b9a98ff8311dfb40cad5bfed3b9bbb3a7a40d5f17421", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking aliasable v0.1.3 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking imap-proto v0.16.0 [INFO] [stdout] error[E0277]: the trait bound `proc_macro2::Span: From` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro-error-1.0.4/src/lib.rs:549:37 [INFO] [stdout] | [INFO] [stdout] 549 | first: self.clone().into(), [INFO] [stdout] | ^^^^ the trait `From` is not implemented for `proc_macro2::Span` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `Into` for `proc_macro::Span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `proc_macro2::Span: From` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro-error-1.0.4/src/lib.rs:550:36 [INFO] [stdout] | [INFO] [stdout] 550 | last: self.clone().into(), [INFO] [stdout] | ^^^^ the trait `From` is not implemented for `proc_macro2::Span` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `Into` for `proc_macro::Span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro-error` due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "450ea467d63305eaea88b9a98ff8311dfb40cad5bfed3b9bbb3a7a40d5f17421", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "450ea467d63305eaea88b9a98ff8311dfb40cad5bfed3b9bbb3a7a40d5f17421", kill_on_drop: false }` [INFO] [stdout] 450ea467d63305eaea88b9a98ff8311dfb40cad5bfed3b9bbb3a7a40d5f17421