[INFO] cloning repository https://github.com/JASory/nt-primes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JASory/nt-primes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJASory%2Fnt-primes", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJASory%2Fnt-primes'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 008ea4f891aa81ca951f7680eb40dd1b744061b5
[INFO] documenting JASory/nt-primes against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJASory%2Fnt-primes" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JASory/nt-primes 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 git repo https://github.com/JASory/nt-primes
[INFO] finished tweaking git repo https://github.com/JASory/nt-primes
[INFO] tweaked toml for git repo https://github.com/JASory/nt-primes written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/JASory/nt-primes 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 number-theory v0.0.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1832cdf3489df781258a34770eaa91adc5e299c16c34b407d2b99093441f86ec
[INFO] running `Command { std: "docker" "start" "-a" "1832cdf3489df781258a34770eaa91adc5e299c16c34b407d2b99093441f86ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1832cdf3489df781258a34770eaa91adc5e299c16c34b407d2b99093441f86ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1832cdf3489df781258a34770eaa91adc5e299c16c34b407d2b99093441f86ec", kill_on_drop: false }`
[INFO] [stdout] 1832cdf3489df781258a34770eaa91adc5e299c16c34b407d2b99093441f86ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 478f00cb061fc89ef9908bad36e70ef923925c92fd7f89b5aa96b539508b1abd
[INFO] running `Command { std: "docker" "start" "-a" "478f00cb061fc89ef9908bad36e70ef923925c92fd7f89b5aa96b539508b1abd", kill_on_drop: false }`
[INFO] [stderr]     Checking number-theory v0.0.4
[INFO] [stderr]  Documenting nt-primes v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]   --> src/traits.rs:16:6
[INFO] [stdout]    |
[INFO] [stdout] 16 | /      ```
[INFO] [stdout] 17 | |      
[INFO] [stdout] 18 | |      let sophie = 1481u64;
[INFO] [stdout] 19 | |      let safe = sophie.unwrap();
[INFO] [stdout] 20 | |      assert_eq!(safe,2963)
[INFO] [stdout] 21 | |   */
[INFO] [stdout]    | |_
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout]    = note: error from rustc: unknown start of token: `
[INFO] [stdout]    = note: error from rustc: unknown start of token: `
[INFO] [stdout]    = note: error from rustc: unknown start of token: `
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.30s
[INFO] running `Command { std: "docker" "inspect" "478f00cb061fc89ef9908bad36e70ef923925c92fd7f89b5aa96b539508b1abd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "478f00cb061fc89ef9908bad36e70ef923925c92fd7f89b5aa96b539508b1abd", kill_on_drop: false }`
[INFO] [stdout] 478f00cb061fc89ef9908bad36e70ef923925c92fd7f89b5aa96b539508b1abd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a3fddba9be27c910515342abb6f0595cdb48aa4c8cf72aae9291a1f8b2ed3954
[INFO] running `Command { std: "docker" "start" "-a" "a3fddba9be27c910515342abb6f0595cdb48aa4c8cf72aae9291a1f8b2ed3954", kill_on_drop: false }`
[INFO] [stderr]     Checking number-theory v0.0.4
[INFO] [stderr]  Documenting nt-primes v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]   --> src/traits.rs:16:6
[INFO] [stdout]    |
[INFO] [stdout] 16 | /      ```
[INFO] [stdout] 17 | |      
[INFO] [stdout] 18 | |      let sophie = 1481u64;
[INFO] [stdout] 19 | |      let safe = sophie.unwrap();
[INFO] [stdout] 20 | |      assert_eq!(safe,2963)
[INFO] [stdout] 21 | |   */
[INFO] [stdout]    | |_
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout]    = note: error from rustc: unknown start of token: `
[INFO] [stdout]    = note: error from rustc: unknown start of token: `
[INFO] [stdout]    = note: error from rustc: unknown start of token: `
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.57s
[INFO] running `Command { std: "docker" "inspect" "a3fddba9be27c910515342abb6f0595cdb48aa4c8cf72aae9291a1f8b2ed3954", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3fddba9be27c910515342abb6f0595cdb48aa4c8cf72aae9291a1f8b2ed3954", kill_on_drop: false }`
[INFO] [stdout] a3fddba9be27c910515342abb6f0595cdb48aa4c8cf72aae9291a1f8b2ed3954