[INFO] cloning repository https://github.com/fmoletta/Programming_Bitcoin
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fmoletta/Programming_Bitcoin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmoletta%2FProgramming_Bitcoin", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmoletta%2FProgramming_Bitcoin'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ddc5621850807b5530b76210fab4c10da399b650
[INFO] documenting fmoletta/Programming_Bitcoin 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%2Ffmoletta%2FProgramming_Bitcoin" "/workspace/builds/worker-36/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-36/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fmoletta/Programming_Bitcoin 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/fmoletta/Programming_Bitcoin
[INFO] finished tweaking git repo https://github.com/fmoletta/Programming_Bitcoin
[INFO] tweaked toml for git repo https://github.com/fmoletta/Programming_Bitcoin written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] crate git repo https://github.com/fmoletta/Programming_Bitcoin 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 1b4470ef60ab95c86c1e36be41f431916dd79cb37cd3078512f5fe53068d0fdb
[INFO] running `Command { std: "docker" "start" "-a" "1b4470ef60ab95c86c1e36be41f431916dd79cb37cd3078512f5fe53068d0fdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b4470ef60ab95c86c1e36be41f431916dd79cb37cd3078512f5fe53068d0fdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b4470ef60ab95c86c1e36be41f431916dd79cb37cd3078512f5fe53068d0fdb", kill_on_drop: false }`
[INFO] [stdout] 1b4470ef60ab95c86c1e36be41f431916dd79cb37cd3078512f5fe53068d0fdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] a0f3458a67133a0a79788874016f58f631ac15a849e5cb0888cf29932ff3a80b
[INFO] running `Command { std: "docker" "start" "-a" "a0f3458a67133a0a79788874016f58f631ac15a849e5cb0888cf29932ff3a80b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting programming_bitcoin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "a0f3458a67133a0a79788874016f58f631ac15a849e5cb0888cf29932ff3a80b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0f3458a67133a0a79788874016f58f631ac15a849e5cb0888cf29932ff3a80b", kill_on_drop: false }`
[INFO] [stdout] a0f3458a67133a0a79788874016f58f631ac15a849e5cb0888cf29932ff3a80b