[INFO] crate libzmq 0.2.5 is already in cache [INFO] documenting libzmq-0.2.5 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566 [INFO] extracting crate libzmq 0.2.5 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate libzmq 0.2.5 on toolchain 394e1b40d264aa6928811919c1124fa248e7d802 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate libzmq 0.2.5 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate libzmq 0.2.5 [INFO] tweaked toml for crates.io crate libzmq 0.2.5 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate libzmq 0.2.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "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] 16218a152d44381a66417aefd8567f998f2c38c195f1f1fd4020ee4b9237566e [INFO] running `Command { std: "docker" "start" "-a" "16218a152d44381a66417aefd8567f998f2c38c195f1f1fd4020ee4b9237566e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16218a152d44381a66417aefd8567f998f2c38c195f1f1fd4020ee4b9237566e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16218a152d44381a66417aefd8567f998f2c38c195f1f1fd4020ee4b9237566e", kill_on_drop: false }` [INFO] [stdout] 16218a152d44381a66417aefd8567f998f2c38c195f1f1fd4020ee4b9237566e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29935df843a71567057995687e2d993310937f263a77ee70ede41e6a257be7a5 [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" "29935df843a71567057995687e2d993310937f263a77ee70ede41e6a257be7a5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.19 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling serde v1.0.107 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling zeromq-src v0.1.10+4.3.2 [INFO] [stderr] Compiling libzmq-sys v0.1.8+4.3.2 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Compiling serde_derive v1.0.107 [INFO] [stderr] Compiling thiserror-impl v1.0.16 [INFO] [stderr] Compiling serde_with_macros v1.1.0 [INFO] [stderr] Checking thiserror v1.0.16 [INFO] [stderr] Checking bincode v1.2.1 [INFO] [stderr] Checking humantime-serde v1.0.0 [INFO] [stderr] Checking serde_with v1.4.0 [INFO] [stderr] Documenting libzmq v0.2.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: `[Dish]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/endpoint.rs:1025:6 [INFO] [stdout] | [INFO] [stdout] 1025 | /// [`Dish`], [`Radio`], [`Client`] and [`Server] [INFO] [stdout] | ^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(intra_doc_link_resolution_failure)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[Radio]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/endpoint.rs:1025:16 [INFO] [stdout] | [INFO] [stdout] 1025 | /// [`Dish`], [`Radio`], [`Client`] and [`Server] [INFO] [stdout] | ^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[Client]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/endpoint.rs:1025:27 [INFO] [stdout] | [INFO] [stdout] 1025 | /// [`Dish`], [`Radio`], [`Client`] and [`Server] [INFO] [stdout] | ^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[Server]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/endpoint.rs:1025:42 [INFO] [stdout] | [INFO] [stdout] 1025 | /// [`Dish`], [`Radio`], [`Client`] and [`Server] [INFO] [stdout] | ^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[Dish]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/endpoint.rs:516:6 [INFO] [stdout] | [INFO] [stdout] 516 | /// [`Dish`], [`Radio`], [`Client`] and [`Server] [INFO] [stdout] | ^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[Radio]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/endpoint.rs:516:16 [INFO] [stdout] | [INFO] [stdout] 516 | /// [`Dish`], [`Radio`], [`Client`] and [`Server] [INFO] [stdout] | ^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[Client]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/endpoint.rs:516:27 [INFO] [stdout] | [INFO] [stdout] 516 | /// [`Dish`], [`Radio`], [`Client`] and [`Server] [INFO] [stdout] | ^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[Server]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/endpoint.rs:516:42 [INFO] [stdout] | [INFO] [stdout] 516 | /// [`Dish`], [`Radio`], [`Client`] and [`Server] [INFO] [stdout] | ^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[Dish]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/endpoint.rs:634:6 [INFO] [stdout] | [INFO] [stdout] 634 | /// [`Dish`], [`Radio`] [INFO] [stdout] | ^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[Radio]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/endpoint.rs:634:16 [INFO] [stdout] | [INFO] [stdout] 634 | /// [`Dish`], [`Radio`] [INFO] [stdout] | ^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[Msg::group]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/group.rs:37:24 [INFO] [stdout] | [INFO] [stdout] 37 | /// [`Group`] or from [`Msg::group`]. [INFO] [stdout] | ^^^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[InvalidInput]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/core/heartbeat.rs:132:8 [INFO] [stdout] | [INFO] [stdout] 132 | /// * [`InvalidInput`]: (if contract is not respected) [INFO] [stdout] | ^^^^^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `recv` is both a module and a function [INFO] [stdout] --> src/core/recv.rs:160:26 [INFO] [stdout] | [INFO] [stdout] 160 | /// The timeout for [`recv`] on the socket. [INFO] [stdout] | ^^^^^^ ambiguous link [INFO] [stdout] | [INFO] [stdout] help: to link to the module, prefix with the item type [INFO] [stdout] | [INFO] [stdout] 160 | /// The timeout for [`module@recv`] on the socket. [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] help: to link to the function, add parentheses [INFO] [stdout] | [INFO] [stdout] 160 | /// The timeout for [`recv()`] on the socket. [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `recv` is both a module and a function [INFO] [stdout] --> src/core/recv.rs:162:40 [INFO] [stdout] | [INFO] [stdout] 162 | /// If some timeout is specified, [`recv`] will return [INFO] [stdout] | ^^^^^^ ambiguous link [INFO] [stdout] | [INFO] [stdout] help: to link to the module, prefix with the item type [INFO] [stdout] | [INFO] [stdout] 162 | /// If some timeout is specified, [`module@recv`] will return [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] help: to link to the function, add parentheses [INFO] [stdout] | [INFO] [stdout] 162 | /// If some timeout is specified, [`recv()`] will return [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[WouldBlock]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/core/recv.rs:163:10 [INFO] [stdout] | [INFO] [stdout] 163 | /// [`WouldBlock`] after the duration is elapsed. Otherwise it [INFO] [stdout] | ^^^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `recv` is both a module and a function [INFO] [stdout] --> src/core/recv.rs:169:31 [INFO] [stdout] | [INFO] [stdout] 169 | /// Sets the timeout for [`recv`] on the socket. [INFO] [stdout] | ^^^^^^ ambiguous link [INFO] [stdout] | [INFO] [stdout] help: to link to the module, prefix with the item type [INFO] [stdout] | [INFO] [stdout] 169 | /// Sets the timeout for [`module@recv`] on the socket. [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] help: to link to the function, add parentheses [INFO] [stdout] | [INFO] [stdout] 169 | /// Sets the timeout for [`recv()`] on the socket. [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `recv` is both a module and a function [INFO] [stdout] --> src/core/recv.rs:171:40 [INFO] [stdout] | [INFO] [stdout] 171 | /// If some timeout is specified, [`recv`] will return [INFO] [stdout] | ^^^^^^ ambiguous link [INFO] [stdout] | [INFO] [stdout] help: to link to the module, prefix with the item type [INFO] [stdout] | [INFO] [stdout] 171 | /// If some timeout is specified, [`module@recv`] will return [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] help: to link to the function, add parentheses [INFO] [stdout] | [INFO] [stdout] 171 | /// If some timeout is specified, [`recv()`] will return [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[WouldBlock]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/core/recv.rs:172:10 [INFO] [stdout] | [INFO] [stdout] 172 | /// [`WouldBlock`] after the duration is elapsed. Otherwise it [INFO] [stdout] | ^^^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `send` is both a module and a function [INFO] [stdout] --> src/core/send.rs:167:31 [INFO] [stdout] | [INFO] [stdout] 167 | /// Sets the timeout for [`send`] on the socket. [INFO] [stdout] | ^^^^^^ ambiguous link [INFO] [stdout] | [INFO] [stdout] help: to link to the module, prefix with the item type [INFO] [stdout] | [INFO] [stdout] 167 | /// Sets the timeout for [`module@send`] on the socket. [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] help: to link to the function, add parentheses [INFO] [stdout] | [INFO] [stdout] 167 | /// Sets the timeout for [`send()`] on the socket. [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `send` is both a module and a function [INFO] [stdout] --> src/core/send.rs:169:44 [INFO] [stdout] | [INFO] [stdout] 169 | /// If some timeout is specified, the [`send`] will return [INFO] [stdout] | ^^^^^^ ambiguous link [INFO] [stdout] | [INFO] [stdout] help: to link to the module, prefix with the item type [INFO] [stdout] | [INFO] [stdout] 169 | /// If some timeout is specified, the [`module@send`] will return [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] help: to link to the function, add parentheses [INFO] [stdout] | [INFO] [stdout] 169 | /// If some timeout is specified, the [`send()`] will return [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[WouldBlock]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/core/send.rs:170:10 [INFO] [stdout] | [INFO] [stdout] 170 | /// [`WouldBlock`] after the duration is elapsed. Otherwise, [INFO] [stdout] | ^^^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `send` is both a module and a function [INFO] [stdout] --> src/core/send.rs:176:31 [INFO] [stdout] | [INFO] [stdout] 176 | /// Sets the timeout for [`send`] on the socket. [INFO] [stdout] | ^^^^^^ ambiguous link [INFO] [stdout] | [INFO] [stdout] help: to link to the module, prefix with the item type [INFO] [stdout] | [INFO] [stdout] 176 | /// Sets the timeout for [`module@send`] on the socket. [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] help: to link to the function, add parentheses [INFO] [stdout] | [INFO] [stdout] 176 | /// Sets the timeout for [`send()`] on the socket. [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `send` is both a module and a function [INFO] [stdout] --> src/core/send.rs:178:44 [INFO] [stdout] | [INFO] [stdout] 178 | /// If some timeout is specified, the [`send`] will return [INFO] [stdout] | ^^^^^^ ambiguous link [INFO] [stdout] | [INFO] [stdout] help: to link to the module, prefix with the item type [INFO] [stdout] | [INFO] [stdout] 178 | /// If some timeout is specified, the [`module@send`] will return [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] help: to link to the function, add parentheses [INFO] [stdout] | [INFO] [stdout] 178 | /// If some timeout is specified, the [`send()`] will return [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[WouldBlock]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/core/send.rs:179:10 [INFO] [stdout] | [INFO] [stdout] 179 | /// [`WouldBlock`] after the duration is elapsed. Otherwise, [INFO] [stdout] | ^^^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[Dish]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/endpoint.rs:1025:6 [INFO] [stdout] | [INFO] [stdout] 1025 | /// [`Dish`], [`Radio`], [`Client`] and [`Server] [INFO] [stdout] | ^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 46s [INFO] running `Command { std: "docker" "inspect" "29935df843a71567057995687e2d993310937f263a77ee70ede41e6a257be7a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29935df843a71567057995687e2d993310937f263a77ee70ede41e6a257be7a5", kill_on_drop: false }` [INFO] [stdout] 29935df843a71567057995687e2d993310937f263a77ee70ede41e6a257be7a5