[INFO] cloning repository https://github.com/blockchainlover2019/rust-examples
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/blockchainlover2019/rust-examples" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblockchainlover2019%2Frust-examples", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblockchainlover2019%2Frust-examples'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 240f8630a723faf3bed80ab9269e1eb2bbbfdedd
[INFO] documenting blockchainlover2019/rust-examples 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%2Fblockchainlover2019%2Frust-examples" "/workspace/builds/worker-24/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/blockchainlover2019/rust-examples 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/blockchainlover2019/rust-examples
[INFO] finished tweaking git repo https://github.com/blockchainlover2019/rust-examples
[INFO] tweaked toml for git repo https://github.com/blockchainlover2019/rust-examples written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate git repo https://github.com/blockchainlover2019/rust-examples 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arr_macro_impl v0.1.3
[INFO] [stderr]   Downloaded arr_macro v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] [stdout] c8a008ab4c00fb8d468c11bf2a74fe56dd75dcf31bd4ee57c5ce3f6488cf6a08
[INFO] running `Command { std: "docker" "start" "-a" "c8a008ab4c00fb8d468c11bf2a74fe56dd75dcf31bd4ee57c5ce3f6488cf6a08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8a008ab4c00fb8d468c11bf2a74fe56dd75dcf31bd4ee57c5ce3f6488cf6a08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8a008ab4c00fb8d468c11bf2a74fe56dd75dcf31bd4ee57c5ce3f6488cf6a08", kill_on_drop: false }`
[INFO] [stdout] c8a008ab4c00fb8d468c11bf2a74fe56dd75dcf31bd4ee57c5ce3f6488cf6a08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] [stdout] 9e540f2ad599c62bb3b3075943c52fd599ef20651b3a3a17e907e895d8a6eda2
[INFO] running `Command { std: "docker" "start" "-a" "9e540f2ad599c62bb3b3075943c52fd599ef20651b3a3a17e907e895d8a6eda2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]     Checking ahash v0.4.7
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling borsh-schema-derive-internal v0.9.1
[INFO] [stderr]    Compiling borsh-derive-internal v0.9.1
[INFO] [stderr]    Compiling arr_macro_impl v0.1.3
[INFO] [stderr]    Compiling borsh-derive v0.9.1
[INFO] [stderr]     Checking arr_macro v0.1.3
[INFO] [stderr]     Checking borsh v0.9.1
[INFO] [stderr]  Documenting example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.64s
[INFO] running `Command { std: "docker" "inspect" "9e540f2ad599c62bb3b3075943c52fd599ef20651b3a3a17e907e895d8a6eda2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e540f2ad599c62bb3b3075943c52fd599ef20651b3a3a17e907e895d8a6eda2", kill_on_drop: false }`
[INFO] [stdout] 9e540f2ad599c62bb3b3075943c52fd599ef20651b3a3a17e907e895d8a6eda2