[INFO] fetching crate sharecart1000 1.0.1...
[INFO] documenting sharecart1000-1.0.1 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate sharecart1000 1.0.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate sharecart1000 1.0.1 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 sharecart1000 1.0.1
[INFO] finished tweaking crates.io crate sharecart1000 1.0.1
[INFO] tweaked toml for crates.io crate sharecart1000 1.0.1 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 95812dc244604d5df670080edab44044d3647d6eb0cecd8d4444ba33bd6815d3
[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" "95812dc244604d5df670080edab44044d3647d6eb0cecd8d4444ba33bd6815d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95812dc244604d5df670080edab44044d3647d6eb0cecd8d4444ba33bd6815d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95812dc244604d5df670080edab44044d3647d6eb0cecd8d4444ba33bd6815d3", kill_on_drop: false }`
[INFO] [stdout] 95812dc244604d5df670080edab44044d3647d6eb0cecd8d4444ba33bd6815d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 8187049d9566f088bd9fb91fd4e985e111bc16a6e0686084a3cc119913c7bc14
[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" "8187049d9566f088bd9fb91fd4e985e111bc16a6e0686084a3cc119913c7bc14", kill_on_drop: false }`
[INFO] [stderr]     Checking rust-ini v0.11.0
[INFO] [stderr]  Documenting sharecart1000 v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Main`
[INFO] [stdout]   --> src/lib.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |   /// the "[Main]" section is missing then you'll get the default value in every
[INFO] [stdout]    |             ^^^^ no item named `Main` 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 `Main`
[INFO] [stdout]    --> src/lib.rs:169:33
[INFO] [stdout]     |
[INFO] [stdout] 169 |   /// The string includes the "[Main]" section tag and other proper `ini`
[INFO] [stdout]     |                                 ^^^^ no item named `Main` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.40s
[INFO] running `Command { std: "docker" "inspect" "8187049d9566f088bd9fb91fd4e985e111bc16a6e0686084a3cc119913c7bc14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8187049d9566f088bd9fb91fd4e985e111bc16a6e0686084a3cc119913c7bc14", kill_on_drop: false }`
[INFO] [stdout] 8187049d9566f088bd9fb91fd4e985e111bc16a6e0686084a3cc119913c7bc14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 539f168eecec28e3df4ac67be05aac13397583cf098fcbadf8794172a1554fa5
[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" "539f168eecec28e3df4ac67be05aac13397583cf098fcbadf8794172a1554fa5", kill_on_drop: false }`
[INFO] [stderr]     Checking rust-ini v0.11.0
[INFO] [stderr]  Documenting sharecart1000 v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Main`
[INFO] [stdout]   --> src/lib.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |   /// the "[Main]" section is missing then you'll get the default value in every
[INFO] [stdout]    |             ^^^^ no item named `Main` 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 `Main`
[INFO] [stdout]    --> src/lib.rs:169:33
[INFO] [stdout]     |
[INFO] [stdout] 169 |   /// The string includes the "[Main]" section tag and other proper `ini`
[INFO] [stdout]     |                                 ^^^^ no item named `Main` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "539f168eecec28e3df4ac67be05aac13397583cf098fcbadf8794172a1554fa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "539f168eecec28e3df4ac67be05aac13397583cf098fcbadf8794172a1554fa5", kill_on_drop: false }`
[INFO] [stdout] 539f168eecec28e3df4ac67be05aac13397583cf098fcbadf8794172a1554fa5