[INFO] fetching crate evalexpr 7.2.0...
[INFO] documenting evalexpr-7.2.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate evalexpr 7.2.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate evalexpr 7.2.0 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate evalexpr 7.2.0
[INFO] finished tweaking crates.io crate evalexpr 7.2.0
[INFO] tweaked toml for crates.io crate evalexpr 7.2.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72e720160d618a9c5fad2333961a0779151294c1fb3766651c49e63708489cb0
[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" "72e720160d618a9c5fad2333961a0779151294c1fb3766651c49e63708489cb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72e720160d618a9c5fad2333961a0779151294c1fb3766651c49e63708489cb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72e720160d618a9c5fad2333961a0779151294c1fb3766651c49e63708489cb0", kill_on_drop: false }`
[INFO] [stdout] 72e720160d618a9c5fad2333961a0779151294c1fb3766651c49e63708489cb0
[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" "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" "+beta-2022-05-20" "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] 7beace6bb6ea53b27342ad9f8cf175f28ded9fac743541d7c4cb8147e6a76999
[INFO] running `Command { std: "docker" "start" "-a" "7beace6bb6ea53b27342ad9f8cf175f28ded9fac743541d7c4cb8147e6a76999", kill_on_drop: false }`
[INFO] [stderr]  Documenting evalexpr v7.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `LICENSE`
[INFO] [stdout]    --> src/lib.rs:514:19
[INFO] [stdout]     |
[INFO] [stdout] 514 | //! See [LICENSE](LICENSE) for details.
[INFO] [stdout]     |                   ^^^^^^^ no item named `LICENSE` 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `Command { std: "docker" "inspect" "7beace6bb6ea53b27342ad9f8cf175f28ded9fac743541d7c4cb8147e6a76999", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7beace6bb6ea53b27342ad9f8cf175f28ded9fac743541d7c4cb8147e6a76999", kill_on_drop: false }`
[INFO] [stdout] 7beace6bb6ea53b27342ad9f8cf175f28ded9fac743541d7c4cb8147e6a76999
[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=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" "+beta-2022-05-20" "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] efb01711b8a8f7613f26e1b5d185a0e52b2aed16cb21f84647a959546c116821
[INFO] running `Command { std: "docker" "start" "-a" "efb01711b8a8f7613f26e1b5d185a0e52b2aed16cb21f84647a959546c116821", kill_on_drop: false }`
[INFO] [stderr]  Documenting evalexpr v7.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `LICENSE`
[INFO] [stdout]    --> src/lib.rs:514:19
[INFO] [stdout]     |
[INFO] [stdout] 514 | //! See [LICENSE](LICENSE) for details.
[INFO] [stdout]     |                   ^^^^^^^ no item named `LICENSE` 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `Command { std: "docker" "inspect" "efb01711b8a8f7613f26e1b5d185a0e52b2aed16cb21f84647a959546c116821", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efb01711b8a8f7613f26e1b5d185a0e52b2aed16cb21f84647a959546c116821", kill_on_drop: false }`
[INFO] [stdout] efb01711b8a8f7613f26e1b5d185a0e52b2aed16cb21f84647a959546c116821