[INFO] fetching crate unix-exec-output-catcher 0.2.4... [INFO] documenting unix-exec-output-catcher-0.2.4 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate unix-exec-output-catcher 0.2.4 into /workspace/builds/worker-30/source [INFO] validating manifest of crates.io crate unix-exec-output-catcher 0.2.4 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 unix-exec-output-catcher 0.2.4 [INFO] finished tweaking crates.io crate unix-exec-output-catcher 0.2.4 [INFO] tweaked toml for crates.io crate unix-exec-output-catcher 0.2.4 written to /workspace/builds/worker-30/source/Cargo.toml [INFO] crate crates.io crate unix-exec-output-catcher 0.2.4 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 errno v0.2.7 [INFO] [stderr] Downloaded derive_more v0.99.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] d8ecde3288aba83b30c3224bac37b030d725dc3038685c5a36e1ff86f4379656 [INFO] running `Command { std: "docker" "start" "-a" "d8ecde3288aba83b30c3224bac37b030d725dc3038685c5a36e1ff86f4379656", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8ecde3288aba83b30c3224bac37b030d725dc3038685c5a36e1ff86f4379656", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8ecde3288aba83b30c3224bac37b030d725dc3038685c5a36e1ff86f4379656", kill_on_drop: false }` [INFO] [stdout] d8ecde3288aba83b30c3224bac37b030d725dc3038685c5a36e1ff86f4379656 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 7105e2aba14443ec16c8efdc744705d06cfa4990837aef890edc51a63056a9ee [INFO] running `Command { std: "docker" "start" "-a" "7105e2aba14443ec16c8efdc744705d06cfa4990837aef890edc51a63056a9ee", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking errno v0.2.7 [INFO] [stderr] Compiling derive_more v0.99.11 [INFO] [stderr] Documenting unix-exec-output-catcher v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `0` [INFO] [stdout] --> src/child.rs:28:48 [INFO] [stdout] | [INFO] [stdout] 28 | /// All args of the program including args[0] that refers to [INFO] [stdout] | ^ no item named `0` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `i32;2` [INFO] [stdout] --> src/pipe.rs:28:27 [INFO] [stdout] | [INFO] [stdout] 28 | /// The index inside the [i32;2]-array that is filled by `pipe()`. [INFO] [stdout] | ^^^^^ no item named `i32;2` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/exec.rs:18:14 [INFO] [stdout] | [INFO] [stdout] 18 | /// https://unix.stackexchange.com/questions/315812/why-does-argv-include-the-program-name [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: this URL is not a hyperlink [INFO] [stdout] --> src/exec.rs:59:14 [INFO] [stdout] | [INFO] [stdout] 59 | /// https://unix.stackexchange.com/questions/315812/why-does-argv-include-the-program-name [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/lib.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | /// See https://man7.org/linux/man-pages/man3/errno.3.html [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.83s [INFO] running `Command { std: "docker" "inspect" "7105e2aba14443ec16c8efdc744705d06cfa4990837aef890edc51a63056a9ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7105e2aba14443ec16c8efdc744705d06cfa4990837aef890edc51a63056a9ee", kill_on_drop: false }` [INFO] [stdout] 7105e2aba14443ec16c8efdc744705d06cfa4990837aef890edc51a63056a9ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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] [stdout] 7f43f7de68df934e092cf217ad535ed5d8f4b4db3af1406b08230f299a58d2ec [INFO] running `Command { std: "docker" "start" "-a" "7f43f7de68df934e092cf217ad535ed5d8f4b4db3af1406b08230f299a58d2ec", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking errno v0.2.7 [INFO] [stderr] Compiling derive_more v0.99.11 [INFO] [stderr] Documenting unix-exec-output-catcher v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `0` [INFO] [stdout] --> src/child.rs:28:48 [INFO] [stdout] | [INFO] [stdout] 28 | /// All args of the program including args[0] that refers to [INFO] [stdout] | ^ no item named `0` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `i32;2` [INFO] [stdout] --> src/pipe.rs:28:27 [INFO] [stdout] | [INFO] [stdout] 28 | /// The index inside the [i32;2]-array that is filled by `pipe()`. [INFO] [stdout] | ^^^^^ no item named `i32;2` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/exec.rs:18:14 [INFO] [stdout] | [INFO] [stdout] 18 | /// https://unix.stackexchange.com/questions/315812/why-does-argv-include-the-program-name [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: this URL is not a hyperlink [INFO] [stdout] --> src/exec.rs:59:14 [INFO] [stdout] | [INFO] [stdout] 59 | /// https://unix.stackexchange.com/questions/315812/why-does-argv-include-the-program-name [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/lib.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | /// See https://man7.org/linux/man-pages/man3/errno.3.html [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.51s [INFO] running `Command { std: "docker" "inspect" "7f43f7de68df934e092cf217ad535ed5d8f4b4db3af1406b08230f299a58d2ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f43f7de68df934e092cf217ad535ed5d8f4b4db3af1406b08230f299a58d2ec", kill_on_drop: false }` [INFO] [stdout] 7f43f7de68df934e092cf217ad535ed5d8f4b4db3af1406b08230f299a58d2ec