[INFO] cloning repository https://github.com/dragonmaus/cargo-foreach.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dragonmaus/cargo-foreach.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragonmaus%2Fcargo-foreach.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragonmaus%2Fcargo-foreach.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8a812ac22a75b3439799bdc0ae6daae9a22ed8a4
[INFO] documenting dragonmaus/cargo-foreach.rs against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragonmaus%2Fcargo-foreach.rs" "/workspace/builds/worker-16/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dragonmaus/cargo-foreach.rs 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 git repo https://github.com/dragonmaus/cargo-foreach.rs
[INFO] finished tweaking git repo https://github.com/dragonmaus/cargo-foreach.rs
[INFO] tweaked toml for git repo https://github.com/dragonmaus/cargo-foreach.rs written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate git repo https://github.com/dragonmaus/cargo-foreach.rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] a2e7e00ebb990441e82c8500a1ab31f253c0a7c36d66f9ca96cbdc46d6b70e1a
[INFO] running `Command { std: "docker" "start" "-a" "a2e7e00ebb990441e82c8500a1ab31f253c0a7c36d66f9ca96cbdc46d6b70e1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2e7e00ebb990441e82c8500a1ab31f253c0a7c36d66f9ca96cbdc46d6b70e1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2e7e00ebb990441e82c8500a1ab31f253c0a7c36d66f9ca96cbdc46d6b70e1a", kill_on_drop: false }`
[INFO] [stdout] a2e7e00ebb990441e82c8500a1ab31f253c0a7c36d66f9ca96cbdc46d6b70e1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] b15a5de6c62a18beb732d87727d4a843bd384da19cc433fea76c9a568d5dfbde
[INFO] running `Command { std: "docker" "start" "-a" "b15a5de6c62a18beb732d87727d4a843bd384da19cc433fea76c9a568d5dfbde", kill_on_drop: false }`
[INFO] [stderr]     Checking program v1.0.0 (git://git.dragonma.us/rust/program#5d19738e)
[INFO] [stderr]     Checking getopt v1.1.3
[INFO] [stderr]  Documenting cargo-foreach v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "b15a5de6c62a18beb732d87727d4a843bd384da19cc433fea76c9a568d5dfbde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b15a5de6c62a18beb732d87727d4a843bd384da19cc433fea76c9a568d5dfbde", kill_on_drop: false }`
[INFO] [stdout] b15a5de6c62a18beb732d87727d4a843bd384da19cc433fea76c9a568d5dfbde