[INFO] cloning repository https://github.com/2nthony/ms-rust-tutorial-todo-cli-program
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/2nthony/ms-rust-tutorial-todo-cli-program" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2nthony%2Fms-rust-tutorial-todo-cli-program", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2nthony%2Fms-rust-tutorial-todo-cli-program'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3693efa7379ecce967104e1d96a2e8ebf77e1169
[INFO] documenting 2nthony/ms-rust-tutorial-todo-cli-program 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%2F2nthony%2Fms-rust-tutorial-todo-cli-program" "/workspace/builds/worker-23/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/2nthony/ms-rust-tutorial-todo-cli-program 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/2nthony/ms-rust-tutorial-todo-cli-program
[INFO] finished tweaking git repo https://github.com/2nthony/ms-rust-tutorial-todo-cli-program
[INFO] tweaked toml for git repo https://github.com/2nthony/ms-rust-tutorial-todo-cli-program written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate git repo https://github.com/2nthony/ms-rust-tutorial-todo-cli-program 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 34ac43273e0a94f0ccb2bc0c2201b863d1bc6c13089376cadc7949e7968c4d40
[INFO] running `Command { std: "docker" "start" "-a" "34ac43273e0a94f0ccb2bc0c2201b863d1bc6c13089376cadc7949e7968c4d40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34ac43273e0a94f0ccb2bc0c2201b863d1bc6c13089376cadc7949e7968c4d40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34ac43273e0a94f0ccb2bc0c2201b863d1bc6c13089376cadc7949e7968c4d40", kill_on_drop: false }`
[INFO] [stdout] 34ac43273e0a94f0ccb2bc0c2201b863d1bc6c13089376cadc7949e7968c4d40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] eddb26151ce9aa649fa4dd9cb49ee9ee1e95e8ef2fa416fc944f30314b65e631
[INFO] running `Command { std: "docker" "start" "-a" "eddb26151ce9aa649fa4dd9cb49ee9ee1e95e8ef2fa416fc944f30314b65e631", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.90
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling anyhow v1.0.56
[INFO] [stderr]     Checking home v0.5.3
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking serde v1.0.136
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]  Documenting todo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.45s
[INFO] running `Command { std: "docker" "inspect" "eddb26151ce9aa649fa4dd9cb49ee9ee1e95e8ef2fa416fc944f30314b65e631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eddb26151ce9aa649fa4dd9cb49ee9ee1e95e8ef2fa416fc944f30314b65e631", kill_on_drop: false }`
[INFO] [stdout] eddb26151ce9aa649fa4dd9cb49ee9ee1e95e8ef2fa416fc944f30314b65e631