[INFO] cloning repository https://github.com/gianbelinche/merkle-tree-lambda
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gianbelinche/merkle-tree-lambda" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgianbelinche%2Fmerkle-tree-lambda", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgianbelinche%2Fmerkle-tree-lambda'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b61234067c5849accfcefac8e6baa3d0e8dd66a4
[INFO] documenting gianbelinche/merkle-tree-lambda against 1.83.0 for beta-rustdoc-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgianbelinche%2Fmerkle-tree-lambda" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gianbelinche/merkle-tree-lambda on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gianbelinche/merkle-tree-lambda
[INFO] finished tweaking git repo https://github.com/gianbelinche/merkle-tree-lambda
[INFO] tweaked toml for git repo https://github.com/gianbelinche/merkle-tree-lambda written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/gianbelinche/merkle-tree-lambda already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93f50a6f78296fbaf6f3a2ac1be4171c44ec2935ea45b539301d036e9cd82e28
[INFO] running `Command { std: "docker" "start" "-a" "93f50a6f78296fbaf6f3a2ac1be4171c44ec2935ea45b539301d036e9cd82e28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93f50a6f78296fbaf6f3a2ac1be4171c44ec2935ea45b539301d036e9cd82e28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93f50a6f78296fbaf6f3a2ac1be4171c44ec2935ea45b539301d036e9cd82e28", kill_on_drop: false }`
[INFO] [stdout] 93f50a6f78296fbaf6f3a2ac1be4171c44ec2935ea45b539301d036e9cd82e28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1585d858b28d3b790e5277a4b9cd30e936f2ffd289837b10b67646ec3ca4b3bc
[INFO] running `Command { std: "docker" "start" "-a" "1585d858b28d3b790e5277a4b9cd30e936f2ffd289837b10b67646ec3ca4b3bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking keccak v0.1.5
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]  Documenting merkle-tree-lambda v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.64s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/merkle_tree_lambda/index.html
[INFO] running `Command { std: "docker" "inspect" "1585d858b28d3b790e5277a4b9cd30e936f2ffd289837b10b67646ec3ca4b3bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1585d858b28d3b790e5277a4b9cd30e936f2ffd289837b10b67646ec3ca4b3bc", kill_on_drop: false }`
[INFO] [stdout] 1585d858b28d3b790e5277a4b9cd30e936f2ffd289837b10b67646ec3ca4b3bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14f914ab1d86dc8c4e78152a0f80c13f9998eb1570afee67ec8747968fcebfdc
[INFO] running `Command { std: "docker" "start" "-a" "14f914ab1d86dc8c4e78152a0f80c13f9998eb1570afee67ec8747968fcebfdc", kill_on_drop: false }`
[INFO] [stderr]  Documenting merkle-tree-lambda v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/merkle_tree_lambda/index.html
[INFO] running `Command { std: "docker" "inspect" "14f914ab1d86dc8c4e78152a0f80c13f9998eb1570afee67ec8747968fcebfdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14f914ab1d86dc8c4e78152a0f80c13f9998eb1570afee67ec8747968fcebfdc", kill_on_drop: false }`
[INFO] [stdout] 14f914ab1d86dc8c4e78152a0f80c13f9998eb1570afee67ec8747968fcebfdc