[INFO] fetching crate daemonize-me 0.2.1-pre... [INFO] documenting daemonize-me-0.2.1-pre against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566 [INFO] extracting crate daemonize-me 0.2.1-pre into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate daemonize-me 0.2.1-pre 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 daemonize-me 0.2.1-pre [INFO] finished tweaking crates.io crate daemonize-me 0.2.1-pre [INFO] tweaked toml for crates.io crate daemonize-me 0.2.1-pre written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate daemonize-me 0.2.1-pre 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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] a20397e205cdccd56feb90030463c4fdca0bba8dfdaefc98f3c4fa8f42de9f6e [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" "a20397e205cdccd56feb90030463c4fdca0bba8dfdaefc98f3c4fa8f42de9f6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a20397e205cdccd56feb90030463c4fdca0bba8dfdaefc98f3c4fa8f42de9f6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a20397e205cdccd56feb90030463c4fdca0bba8dfdaefc98f3c4fa8f42de9f6e", kill_on_drop: false }` [INFO] [stdout] a20397e205cdccd56feb90030463c4fdca0bba8dfdaefc98f3c4fa8f42de9f6e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] aa1d39b1fa375abe4e76b2f76f114de20b896fba01840df78e9910306e762e8d [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" "aa1d39b1fa375abe4e76b2f76f114de20b896fba01840df78e9910306e762e8d", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Documenting daemonize-me v0.2.1-pre (/opt/rustwide/workdir) [INFO] [stdout] warning: `[optional]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/lib.rs:157:13 [INFO] [stdout] | [INFO] [stdout] 157 | /// * user [optional], if set will drop privileges to the specified user **NOTE**: This library is strict and makes no assumptions if you... [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: `[optional]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/lib.rs:159:14 [INFO] [stdout] | [INFO] [stdout] 159 | /// * umask [optional], umask for the process defaults to 0o027 [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: `[optional]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/lib.rs:160:17 [INFO] [stdout] | [INFO] [stdout] 160 | /// * pid_file [optional], if set a pid file will be created default is that no file is created * [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: `[optional]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/lib.rs:163:14 [INFO] [stdout] | [INFO] [stdout] 163 | /// * chdir [optional], default is "/" [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: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.21s [INFO] running `Command { std: "docker" "inspect" "aa1d39b1fa375abe4e76b2f76f114de20b896fba01840df78e9910306e762e8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa1d39b1fa375abe4e76b2f76f114de20b896fba01840df78e9910306e762e8d", kill_on_drop: false }` [INFO] [stdout] aa1d39b1fa375abe4e76b2f76f114de20b896fba01840df78e9910306e762e8d