[INFO] fetching crate asn1_der 0.7.5...
[INFO] documenting asn1_der-0.7.5 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate asn1_der 0.7.5 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate asn1_der 0.7.5 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 asn1_der 0.7.5
[INFO] finished tweaking crates.io crate asn1_der 0.7.5
[INFO] tweaked toml for crates.io crate asn1_der 0.7.5 written to /workspace/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c47a1024746abbe01ab6fe74fe3bc0ce964815e787a5479339969d31772dcb79
[INFO] running `Command { std: "docker" "start" "-a" "c47a1024746abbe01ab6fe74fe3bc0ce964815e787a5479339969d31772dcb79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c47a1024746abbe01ab6fe74fe3bc0ce964815e787a5479339969d31772dcb79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c47a1024746abbe01ab6fe74fe3bc0ce964815e787a5479339969d31772dcb79", kill_on_drop: false }`
[INFO] [stdout] c47a1024746abbe01ab6fe74fe3bc0ce964815e787a5479339969d31772dcb79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 5a0d1455462fa4cc1350c47e43c2e7a662bbeaf197d363a01db5c31e1d64e879
[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" "5a0d1455462fa4cc1350c47e43c2e7a662bbeaf197d363a01db5c31e1d64e879", kill_on_drop: false }`
[INFO] [stderr]  Documenting asn1_der v0.7.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `no_panic`
[INFO] [stdout]   --> src/error.rs:93:63
[INFO] [stdout]    |
[INFO] [stdout] 93 |     /// [Is there a way to use potentially panicking code in a #[no_panic] function #16](https://github.com/dtolnay/no-panic/issues/16)_
[INFO] [stdout]    |                                                                  ^^^^^^^^ no item named `no_panic` 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 `no_panic`
[INFO] [stdout]    --> src/error.rs:150:63
[INFO] [stdout]     |
[INFO] [stdout] 150 |     /// [Is there a way to use potentially panicking code in a #[no_panic] function #16](https://github.com/dtolnay/no-panic/issues/16)_
[INFO] [stdout]     |                                                                  ^^^^^^^^ no item named `no_panic` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `no_panic`
[INFO] [stdout]   --> src/typed/utf8_string.rs:44:63
[INFO] [stdout]    |
[INFO] [stdout] 44 |     /// [Is there a way to use potentially panicking code in a #[no_panic] function #16](https://github.com/dtolnay/no-panic/issues/16)_
[INFO] [stdout]    |                                                                  ^^^^^^^^ no item named `no_panic` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `Command { std: "docker" "inspect" "5a0d1455462fa4cc1350c47e43c2e7a662bbeaf197d363a01db5c31e1d64e879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a0d1455462fa4cc1350c47e43c2e7a662bbeaf197d363a01db5c31e1d64e879", kill_on_drop: false }`
[INFO] [stdout] 5a0d1455462fa4cc1350c47e43c2e7a662bbeaf197d363a01db5c31e1d64e879
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] b6a1ecb805a39cfc0c937e78d5b8738767dbd41d0c70b2ab54f29fe8ebca05c6
[INFO] running `Command { std: "docker" "start" "-a" "b6a1ecb805a39cfc0c937e78d5b8738767dbd41d0c70b2ab54f29fe8ebca05c6", kill_on_drop: false }`
[INFO] [stderr]  Documenting asn1_der v0.7.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `no_panic`
[INFO] [stdout]   --> src/error.rs:93:63
[INFO] [stdout]    |
[INFO] [stdout] 93 |     /// [Is there a way to use potentially panicking code in a #[no_panic] function #16](https://github.com/dtolnay/no-panic/issues/16)_
[INFO] [stdout]    |                                                                  ^^^^^^^^ no item named `no_panic` 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 `no_panic`
[INFO] [stdout]    --> src/error.rs:150:63
[INFO] [stdout]     |
[INFO] [stdout] 150 |     /// [Is there a way to use potentially panicking code in a #[no_panic] function #16](https://github.com/dtolnay/no-panic/issues/16)_
[INFO] [stdout]     |                                                                  ^^^^^^^^ no item named `no_panic` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `no_panic`
[INFO] [stdout]   --> src/typed/utf8_string.rs:44:63
[INFO] [stdout]    |
[INFO] [stdout] 44 |     /// [Is there a way to use potentially panicking code in a #[no_panic] function #16](https://github.com/dtolnay/no-panic/issues/16)_
[INFO] [stdout]    |                                                                  ^^^^^^^^ no item named `no_panic` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "b6a1ecb805a39cfc0c937e78d5b8738767dbd41d0c70b2ab54f29fe8ebca05c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6a1ecb805a39cfc0c937e78d5b8738767dbd41d0c70b2ab54f29fe8ebca05c6", kill_on_drop: false }`
[INFO] [stdout] b6a1ecb805a39cfc0c937e78d5b8738767dbd41d0c70b2ab54f29fe8ebca05c6