[INFO] fetching crate tokio-cron-scheduler 0.7.0... [INFO] documenting tokio-cron-scheduler-0.7.0 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate tokio-cron-scheduler 0.7.0 into /workspace/builds/worker-17/source [INFO] validating manifest of crates.io crate tokio-cron-scheduler 0.7.0 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 tokio-cron-scheduler 0.7.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate tokio-cron-scheduler 0.7.0 [INFO] tweaked toml for crates.io crate tokio-cron-scheduler 0.7.0 written to /workspace/builds/worker-17/source/Cargo.toml [INFO] crate crates.io crate tokio-cron-scheduler 0.7.0 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 nkeys v0.1.0 [INFO] [stderr] Downloaded prost-types v0.10.0 [INFO] [stderr] Downloaded prost-derive v0.10.0 [INFO] [stderr] Downloaded nuid v0.3.2 [INFO] [stderr] Downloaded serde_nanos v0.1.2 [INFO] [stderr] Downloaded postgres-openssl v0.5.0 [INFO] [stderr] Downloaded base64-url v1.4.10 [INFO] [stderr] Downloaded cron v0.10.0 [INFO] [stderr] Downloaded prost v0.10.0 [INFO] [stderr] Downloaded signatory v0.21.0 [INFO] [stderr] Downloaded nats v0.18.1 [INFO] [stderr] Downloaded prost-build v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 8856f20c5d7182550d21935fd9c7841b2513c19cd9e19cf06731a40230c473c7 [INFO] running `Command { std: "docker" "start" "-a" "8856f20c5d7182550d21935fd9c7841b2513c19cd9e19cf06731a40230c473c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8856f20c5d7182550d21935fd9c7841b2513c19cd9e19cf06731a40230c473c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8856f20c5d7182550d21935fd9c7841b2513c19cd9e19cf06731a40230c473c7", kill_on_drop: false }` [INFO] [stdout] 8856f20c5d7182550d21935fd9c7841b2513c19cd9e19cf06731a40230c473c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 38dd325979da266d3b2f794d747d4e5e19bfbddf79d613cdae0b699c621f7f1c [INFO] running `Command { std: "docker" "start" "-a" "38dd325979da266d3b2f794d747d4e5e19bfbddf79d613cdae0b699c621f7f1c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling tokio-cron-scheduler v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking tracing-core v0.1.24 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking cron v0.10.0 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking tracing v0.1.32 [INFO] [stderr] Documenting tokio-cron-scheduler v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> src/job/mod.rs:292:9 [INFO] [stdout] | [INFO] [stdout] 292 | /// ```rust,ignore [INFO] [stdout] | _________^ [INFO] [stdout] 293 | | /// let mut sched = JobScheduler::new(); [INFO] [stdout] 294 | | /// let job = Job::new_one_shot(Duration::from_secs(18), |_uuid, _l| { [INFO] [stdout] 295 | | /// println!("{:?} I'm only run once", chrono::Utc::now()); [INFO] [stdout] ... | [INFO] [stdout] 298 | | /// tokio::spawn(sched.start()); [INFO] [stdout] 299 | | /// ``` [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default [INFO] [stdout] help: `ignore` code blocks require valid Rust code for syntax highlighting; mark blocks that do not contain Rust code as text: ```text [INFO] [stdout] --> src/job/mod.rs:292:9 [INFO] [stdout] | [INFO] [stdout] 292 | /// ```rust,ignore [INFO] [stdout] | ^^^ [INFO] [stdout] = note: error from rustc: this file contains an unclosed delimiter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> src/job/mod.rs:479:9 [INFO] [stdout] | [INFO] [stdout] 479 | /// ```rust,ignore [INFO] [stdout] | _________^ [INFO] [stdout] 480 | | /// let mut sched = JobScheduler::new(); [INFO] [stdout] 481 | | /// let job = Job::new_repeated(Duration::from_secs(8), |_uuid, _lock| { [INFO] [stdout] 482 | | /// println!("{:?} I'm repeated every 8 seconds", chrono::Utc::now()); [INFO] [stdout] ... | [INFO] [stdout] 485 | | /// tokio::spawn(sched.start()); [INFO] [stdout] 486 | | /// ``` [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] help: `ignore` code blocks require valid Rust code for syntax highlighting; mark blocks that do not contain Rust code as text: ```text [INFO] [stdout] --> src/job/mod.rs:479:9 [INFO] [stdout] | [INFO] [stdout] 479 | /// ```rust,ignore [INFO] [stdout] | ^^^ [INFO] [stdout] = note: error from rustc: this file contains an unclosed delimiter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.45s [INFO] running `Command { std: "docker" "inspect" "38dd325979da266d3b2f794d747d4e5e19bfbddf79d613cdae0b699c621f7f1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38dd325979da266d3b2f794d747d4e5e19bfbddf79d613cdae0b699c621f7f1c", kill_on_drop: false }` [INFO] [stdout] 38dd325979da266d3b2f794d747d4e5e19bfbddf79d613cdae0b699c621f7f1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 55ec6718bdab64af2b0d7c0b6b5c84fc27e0a0a91dc93344d7f2f075066209fc [INFO] running `Command { std: "docker" "start" "-a" "55ec6718bdab64af2b0d7c0b6b5c84fc27e0a0a91dc93344d7f2f075066209fc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling tokio-cron-scheduler v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking tracing-core v0.1.24 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking cron v0.10.0 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking tracing v0.1.32 [INFO] [stderr] Documenting tokio-cron-scheduler v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> src/job/mod.rs:292:9 [INFO] [stdout] | [INFO] [stdout] 292 | /// ```rust,ignore [INFO] [stdout] | _________^ [INFO] [stdout] 293 | | /// let mut sched = JobScheduler::new(); [INFO] [stdout] 294 | | /// let job = Job::new_one_shot(Duration::from_secs(18), |_uuid, _l| { [INFO] [stdout] 295 | | /// println!("{:?} I'm only run once", chrono::Utc::now()); [INFO] [stdout] ... | [INFO] [stdout] 298 | | /// tokio::spawn(sched.start()); [INFO] [stdout] 299 | | /// ``` [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default [INFO] [stdout] help: `ignore` code blocks require valid Rust code for syntax highlighting; mark blocks that do not contain Rust code as text: ```text [INFO] [stdout] --> src/job/mod.rs:292:9 [INFO] [stdout] | [INFO] [stdout] 292 | /// ```rust,ignore [INFO] [stdout] | ^^^ [INFO] [stdout] = note: error from rustc: this file contains an unclosed delimiter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> src/job/mod.rs:479:9 [INFO] [stdout] | [INFO] [stdout] 479 | /// ```rust,ignore [INFO] [stdout] | _________^ [INFO] [stdout] 480 | | /// let mut sched = JobScheduler::new(); [INFO] [stdout] 481 | | /// let job = Job::new_repeated(Duration::from_secs(8), |_uuid, _lock| { [INFO] [stdout] 482 | | /// println!("{:?} I'm repeated every 8 seconds", chrono::Utc::now()); [INFO] [stdout] ... | [INFO] [stdout] 485 | | /// tokio::spawn(sched.start()); [INFO] [stdout] 486 | | /// ``` [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] help: `ignore` code blocks require valid Rust code for syntax highlighting; mark blocks that do not contain Rust code as text: ```text [INFO] [stdout] --> src/job/mod.rs:479:9 [INFO] [stdout] | [INFO] [stdout] 479 | /// ```rust,ignore [INFO] [stdout] | ^^^ [INFO] [stdout] = note: error from rustc: this file contains an unclosed delimiter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.49s [INFO] running `Command { std: "docker" "inspect" "55ec6718bdab64af2b0d7c0b6b5c84fc27e0a0a91dc93344d7f2f075066209fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55ec6718bdab64af2b0d7c0b6b5c84fc27e0a0a91dc93344d7f2f075066209fc", kill_on_drop: false }` [INFO] [stdout] 55ec6718bdab64af2b0d7c0b6b5c84fc27e0a0a91dc93344d7f2f075066209fc