[INFO] cloning repository https://github.com/mhfan/hello-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mhfan/hello-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhfan%2Fhello-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhfan%2Fhello-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 71feb404f1342ad8f11c65322f4a9f7dca72a9c2 [INFO] documenting mhfan/hello-rust against try#6ee483316d2e4581572121d60a955affb2032eb3+cargoflags=-Zrustdoc-scrape-examples for scrape-examples [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhfan%2Fhello-rust" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mhfan/hello-rust on toolchain 6ee483316d2e4581572121d60a955affb2032eb3 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mhfan/hello-rust [INFO] finished tweaking git repo https://github.com/mhfan/hello-rust [INFO] tweaked toml for git repo https://github.com/mhfan/hello-rust written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/mhfan/hello-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7f84e911776fe722c7b9060f1b2619afa1a0c6276a494c68147af79e232f0725 [INFO] running `Command { std: "docker" "start" "-a" "7f84e911776fe722c7b9060f1b2619afa1a0c6276a494c68147af79e232f0725", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7f84e911776fe722c7b9060f1b2619afa1a0c6276a494c68147af79e232f0725", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f84e911776fe722c7b9060f1b2619afa1a0c6276a494c68147af79e232f0725", kill_on_drop: false }` [INFO] [stdout] 7f84e911776fe722c7b9060f1b2619afa1a0c6276a494c68147af79e232f0725 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json" "-Zrustdoc-scrape-examples", kill_on_drop: false }` [INFO] [stdout] 1d5db80662e19d825c877fcf9f3f4264a6e2fab563e49362d8f871513f7aea70 [INFO] running `Command { std: "docker" "start" "-a" "1d5db80662e19d825c877fcf9f3f4264a6e2fab563e49362d8f871513f7aea70", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling ucd-trie v0.1.5 [INFO] [stderr] Compiling once_cell v1.15.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling iana-time-zone v0.1.53 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling ahash v0.8.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling chrono v0.4.22 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Compiling inrust v0.3.4 (/opt/rustwide/workdir) [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling build-time v0.1.2 (https://github.com/AlephAlpha/build-time#b86e76ff) [INFO] [stderr] Compiling pest v2.5.1 [INFO] [stderr] Compiling pest_meta v2.5.1 [INFO] [stderr] Compiling pest_generator v2.5.1 [INFO] [stderr] Compiling pest_derive v2.5.1 [INFO] [stderr] Scraping inrust v0.3.4 (/opt/rustwide/workdir) [INFO] [stderr] Documenting inrust v0.3.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `T` [INFO] [stdout] --> src/lib.rs:51:44 [INFO] [stdout] | [INFO] [stdout] 51 | * pub fn powerset(set: &[T]) -> Vec> [INFO] [stdout] | ^ no item named `T` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/lib.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | /** https://gist.github.com/synecdoche/9ade913c891dda6fcf1cdac823e7d524 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] = note: `#[warn(rustdoc::bare_urls)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unclosed HTML tag `T` [INFO] [stdout] --> src/lib.rs:51:58 [INFO] [stdout] | [INFO] [stdout] 51 | * pub fn powerset(set: &[T]) -> Vec> [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::invalid_html_tags)]` on by default [INFO] [stdout] help: try marking as source code [INFO] [stdout] | [INFO] [stdout] 51 | * pub fn powerset(set: &[T]) -> `Vec>` [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 21.82s [INFO] running `Command { std: "docker" "inspect" "1d5db80662e19d825c877fcf9f3f4264a6e2fab563e49362d8f871513f7aea70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d5db80662e19d825c877fcf9f3f4264a6e2fab563e49362d8f871513f7aea70", kill_on_drop: false }` [INFO] [stdout] 1d5db80662e19d825c877fcf9f3f4264a6e2fab563e49362d8f871513f7aea70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json" "-Zrustdoc-scrape-examples", kill_on_drop: false }` [INFO] [stdout] 7393dd5b1407a3df886905ccb6d6f36007ff45c3bbe385bf066f6eeffbace134 [INFO] running `Command { std: "docker" "start" "-a" "7393dd5b1407a3df886905ccb6d6f36007ff45c3bbe385bf066f6eeffbace134", kill_on_drop: false }` [INFO] [stderr] Compiling inrust v0.3.4 (/opt/rustwide/workdir) [INFO] [stderr] Scraping inrust v0.3.4 (/opt/rustwide/workdir) [INFO] [stderr] Documenting inrust v0.3.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `T` [INFO] [stdout] --> src/lib.rs:51:44 [INFO] [stdout] | [INFO] [stdout] 51 | * pub fn powerset(set: &[T]) -> Vec> [INFO] [stdout] | ^ no item named `T` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/lib.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | /** https://gist.github.com/synecdoche/9ade913c891dda6fcf1cdac823e7d524 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] = note: `#[warn(rustdoc::bare_urls)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unclosed HTML tag `T` [INFO] [stdout] --> src/lib.rs:51:58 [INFO] [stdout] | [INFO] [stdout] 51 | * pub fn powerset(set: &[T]) -> Vec> [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::invalid_html_tags)]` on by default [INFO] [stdout] help: try marking as source code [INFO] [stdout] | [INFO] [stdout] 51 | * pub fn powerset(set: &[T]) -> `Vec>` [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 1.06s [INFO] running `Command { std: "docker" "inspect" "7393dd5b1407a3df886905ccb6d6f36007ff45c3bbe385bf066f6eeffbace134", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7393dd5b1407a3df886905ccb6d6f36007ff45c3bbe385bf066f6eeffbace134", kill_on_drop: false }` [INFO] [stdout] 7393dd5b1407a3df886905ccb6d6f36007ff45c3bbe385bf066f6eeffbace134