[INFO] fetching crate daemonize-me 2.0.1... [INFO] documenting daemonize-me-2.0.1 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate daemonize-me 2.0.1 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate daemonize-me 2.0.1 on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate daemonize-me 2.0.1 [INFO] finished tweaking crates.io crate daemonize-me 2.0.1 [INFO] tweaked toml for crates.io crate daemonize-me 2.0.1 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate crates.io crate daemonize-me 2.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cc1ccf06802debeb050d08e20fdba6c6bd213aa03c4159da25cc31789cb6738b [INFO] running `Command { std: "docker" "start" "-a" "cc1ccf06802debeb050d08e20fdba6c6bd213aa03c4159da25cc31789cb6738b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc1ccf06802debeb050d08e20fdba6c6bd213aa03c4159da25cc31789cb6738b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc1ccf06802debeb050d08e20fdba6c6bd213aa03c4159da25cc31789cb6738b", kill_on_drop: false }` [INFO] [stdout] cc1ccf06802debeb050d08e20fdba6c6bd213aa03c4159da25cc31789cb6738b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d841a3f15d8e33cb2b9214e74b9f691af9734816be16b41c327f3933201014f3 [INFO] running `Command { std: "docker" "start" "-a" "d841a3f15d8e33cb2b9214e74b9f691af9734816be16b41c327f3933201014f3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling libc v0.2.122 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Documenting daemonize-me v2.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.74s [INFO] [stdout] warning: unresolved link to `optional` [INFO] [stdout] --> src/daemon.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | /// * user [optional], if set will drop privileges to the specified user **NOTE**: This library is strict and makes no assumptions if you... [INFO] [stdout] | ^^^^^^^^ no item named `optional` in scope [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` implied by `#[warn(warnings)]` [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `optional` [INFO] [stdout] --> src/daemon.rs:34:14 [INFO] [stdout] | [INFO] [stdout] 34 | /// * umask [optional], umask for the process defaults to 0o027 [INFO] [stdout] | ^^^^^^^^ no item named `optional` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `optional` [INFO] [stdout] --> src/daemon.rs:35:17 [INFO] [stdout] | [INFO] [stdout] 35 | /// * pid_file [optional], if set a pid file will be created default is that no file is created * [INFO] [stdout] | ^^^^^^^^ no item named `optional` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `**recommended**` [INFO] [stdout] --> src/daemon.rs:36:24 [INFO] [stdout] | [INFO] [stdout] 36 | /// * stdio [optional][**recommended**], this determines where standard output will be piped to since daemons have no console it's highly... [INFO] [stdout] | ^^^^^^^^^^^^^^^ no item named `**recommended**` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `**recommended**` [INFO] [stdout] --> src/daemon.rs:37:25 [INFO] [stdout] | [INFO] [stdout] 37 | /// * stderr [optional][**recommended**], same as above but for standard error [INFO] [stdout] | ^^^^^^^^^^^^^^^ no item named `**recommended**` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `optional` [INFO] [stdout] --> src/daemon.rs:38:14 [INFO] [stdout] | [INFO] [stdout] 38 | /// * chdir [optional], default is "/" [INFO] [stdout] | ^^^^^^^^ no item named `optional` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `optional` [INFO] [stdout] --> src/daemon.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | /// * name [optional], set the daemon process name eg what shows in `ps` default is to not set a process name [INFO] [stdout] | ^^^^^^^^ no item named `optional` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `optional` [INFO] [stdout] --> src/daemon.rs:40:25 [INFO] [stdout] | [INFO] [stdout] 40 | /// * before_fork_hook [optional], called before the fork with the current pid as argument [INFO] [stdout] | ^^^^^^^^ no item named `optional` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `optional` [INFO] [stdout] --> src/daemon.rs:41:31 [INFO] [stdout] | [INFO] [stdout] 41 | /// * after_fork_parent_hook [optional], called after the fork with the parent pid as argument, can be used to continue some work on the ... [INFO] [stdout] | ^^^^^^^^ no item named `optional` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `optional` [INFO] [stdout] --> src/daemon.rs:42:30 [INFO] [stdout] | [INFO] [stdout] 42 | /// * after_fork_child_hook [optional], called after the fork with the parent and child pid as arguments [INFO] [stdout] | ^^^^^^^^ no item named `optional` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d841a3f15d8e33cb2b9214e74b9f691af9734816be16b41c327f3933201014f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d841a3f15d8e33cb2b9214e74b9f691af9734816be16b41c327f3933201014f3", kill_on_drop: false }` [INFO] [stdout] d841a3f15d8e33cb2b9214e74b9f691af9734816be16b41c327f3933201014f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 1b2a5244f55b43066f4ca700d8c255b1e6f50a0077ac9c5e3014061a1f47fbb5 [INFO] running `Command { std: "docker" "start" "-a" "1b2a5244f55b43066f4ca700d8c255b1e6f50a0077ac9c5e3014061a1f47fbb5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling libc v0.2.122 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Documenting daemonize-me v2.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error: unresolved link to `optional` [INFO] [stdout] --> src/daemon.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | /// * user [optional], if set will drop privileges to the specified user **NOTE**: This library is strict and makes no assumptions if you... [INFO] [stdout] | ^^^^^^^^ no item named `optional` in scope [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(rustdoc::broken_intra_doc_links)]` implied by `#[deny(warnings)]` [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unresolved link to `optional` [INFO] [stdout] --> src/daemon.rs:34:14 [INFO] [stdout] | [INFO] [stdout] 34 | /// * umask [optional], umask for the process defaults to 0o027 [INFO] [stdout] | ^^^^^^^^ no item named `optional` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unresolved link to `optional` [INFO] [stdout] --> src/daemon.rs:35:17 [INFO] [stdout] | [INFO] [stdout] 35 | /// * pid_file [optional], if set a pid file will be created default is that no file is created * [INFO] [stdout] | ^^^^^^^^ no item named `optional` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unresolved link to `**recommended**` [INFO] [stdout] --> src/daemon.rs:36:24 [INFO] [stdout] | [INFO] [stdout] 36 | /// * stdio [optional][**recommended**], this determines where standard output will be piped to since daemons have no console it's highly... [INFO] [stdout] | ^^^^^^^^^^^^^^^ no item named `**recommended**` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unresolved link to `**recommended**` [INFO] [stdout] --> src/daemon.rs:37:25 [INFO] [stdout] | [INFO] [stdout] 37 | /// * stderr [optional][**recommended**], same as above but for standard error [INFO] [stdout] | ^^^^^^^^^^^^^^^ no item named `**recommended**` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unresolved link to `optional` [INFO] [stdout] --> src/daemon.rs:38:14 [INFO] [stdout] | [INFO] [stdout] 38 | /// * chdir [optional], default is "/" [INFO] [stdout] | ^^^^^^^^ no item named `optional` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unresolved link to `optional` [INFO] [stdout] --> src/daemon.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | /// * name [optional], set the daemon process name eg what shows in `ps` default is to not set a process name [INFO] [stdout] | ^^^^^^^^ no item named `optional` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unresolved link to `optional` [INFO] [stdout] --> src/daemon.rs:40:25 [INFO] [stdout] | [INFO] [stdout] 40 | /// * before_fork_hook [optional], called before the fork with the current pid as argument [INFO] [stdout] | ^^^^^^^^ no item named `optional` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unresolved link to `optional` [INFO] [stdout] --> src/daemon.rs:41:31 [INFO] [stdout] | [INFO] [stdout] 41 | /// * after_fork_parent_hook [optional], called after the fork with the parent pid as argument, can be used to continue some work on the ... [INFO] [stdout] | ^^^^^^^^ no item named `optional` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not document `daemonize-me` [INFO] [stdout] error: unresolved link to `optional` [INFO] [stdout] --> src/daemon.rs:42:30 [INFO] [stdout] | [INFO] [stdout] 42 | /// * after_fork_child_hook [optional], called after the fork with the parent and child pid as arguments [INFO] [stdout] | ^^^^^^^^ no item named `optional` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] error: aborting due to 10 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name daemonize_me src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -Z unstable-options --document-private-items -C metadata=30bbb81a23ae22a6 -L dependency=/opt/rustwide/target/debug/deps --extern libc=/opt/rustwide/target/debug/deps/liblibc-692a38949414b86d.rmeta --extern nix=/opt/rustwide/target/debug/deps/libnix-45bfb401dc84e9d5.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-7e697d1c4c2cfe1c.rmeta --extern-html-root-url 'libc=https://docs.rs/libc/0.2.122/' --extern-html-root-url 'nix=https://docs.rs/nix/0.23.1/' --extern-html-root-url 'thiserror=https://docs.rs/thiserror/1.0.30/' -Zunstable-options --crate-version 2.0.1` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "1b2a5244f55b43066f4ca700d8c255b1e6f50a0077ac9c5e3014061a1f47fbb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b2a5244f55b43066f4ca700d8c255b1e6f50a0077ac9c5e3014061a1f47fbb5", kill_on_drop: false }` [INFO] [stdout] 1b2a5244f55b43066f4ca700d8c255b1e6f50a0077ac9c5e3014061a1f47fbb5