[INFO] fetching crate kwap-common 0.6.4...
[INFO] documenting kwap-common-0.6.4 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate kwap-common 0.6.4 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate kwap-common 0.6.4 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 kwap-common 0.6.4
[INFO] finished tweaking crates.io crate kwap-common 0.6.4
[INFO] tweaked toml for crates.io crate kwap-common 0.6.4 written to /workspace/builds/worker-27/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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 1ab23eba81c4309319396f0f93d5cd823e12fd23f353e56c11f384cd38c26e9a
[INFO] running `Command { std: "docker" "start" "-a" "1ab23eba81c4309319396f0f93d5cd823e12fd23f353e56c11f384cd38c26e9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ab23eba81c4309319396f0f93d5cd823e12fd23f353e56c11f384cd38c26e9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ab23eba81c4309319396f0f93d5cd823e12fd23f353e56c11f384cd38c26e9a", kill_on_drop: false }`
[INFO] [stdout] 1ab23eba81c4309319396f0f93d5cd823e12fd23f353e56c11f384cd38c26e9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] fadd22f62180bb2628b626ee262ca3919132a460b210af15bb724562aaf6f95d
[INFO] running `Command { std: "docker" "start" "-a" "fadd22f62180bb2628b626ee262ca3919132a460b210af15bb724562aaf6f95d", kill_on_drop: false }`
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]  Documenting kwap-common v0.6.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Insert`
[INFO] [stdout]   --> src/lib.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 | /// - [`Insert`] for pushing and inserting elements into the collection
[INFO] [stdout]    |         ^^^^^^ no item named `Insert` 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 1.54s
[INFO] running `Command { std: "docker" "inspect" "fadd22f62180bb2628b626ee262ca3919132a460b210af15bb724562aaf6f95d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fadd22f62180bb2628b626ee262ca3919132a460b210af15bb724562aaf6f95d", kill_on_drop: false }`
[INFO] [stdout] fadd22f62180bb2628b626ee262ca3919132a460b210af15bb724562aaf6f95d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] [stdout] c71689c6c23f3c5388d849c83482d551de35cde9d0f4569944f81dcc0344345f
[INFO] running `Command { std: "docker" "start" "-a" "c71689c6c23f3c5388d849c83482d551de35cde9d0f4569944f81dcc0344345f", kill_on_drop: false }`
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]  Documenting kwap-common v0.6.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Insert`
[INFO] [stdout]   --> src/lib.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 | /// - [`Insert`] for pushing and inserting elements into the collection
[INFO] [stdout]    |         ^^^^^^ no item named `Insert` 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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c71689c6c23f3c5388d849c83482d551de35cde9d0f4569944f81dcc0344345f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c71689c6c23f3c5388d849c83482d551de35cde9d0f4569944f81dcc0344345f", kill_on_drop: false }`
[INFO] [stdout] c71689c6c23f3c5388d849c83482d551de35cde9d0f4569944f81dcc0344345f