[INFO] cloning repository https://github.com/benreyn/rust-todo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/benreyn/rust-todo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenreyn%2Frust-todo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenreyn%2Frust-todo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7711bfd99e449bbbcc73031966429444ea71b1a6
[INFO] documenting benreyn/rust-todo 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%2Fbenreyn%2Frust-todo" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/benreyn/rust-todo 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/benreyn/rust-todo
[INFO] finished tweaking git repo https://github.com/benreyn/rust-todo
[INFO] tweaked toml for git repo https://github.com/benreyn/rust-todo written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/benreyn/rust-todo 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 serde_json v1.0.41
[INFO] [stderr]   Downloaded synstructure v0.12.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.5
[INFO] [stderr]   Downloaded web-sys v0.3.28
[INFO] [stderr]   Downloaded safemem v0.3.2
[INFO] [stderr]   Downloaded unicase v2.5.1
[INFO] [stderr]   Downloaded js-sys v0.3.28
[INFO] [stderr]   Downloaded libc v0.2.64
[INFO] [stderr]   Downloaded filetime v0.2.7
[INFO] [stderr]   Downloaded seed v0.4.1
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.51
[INFO] [stderr]   Downloaded vcpkg v0.2.7
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.51
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.51
[INFO] [stderr]   Downloaded wasm-bindgen-webidl v0.2.51
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.51
[INFO] [stderr]   Downloaded indexmap v1.2.0
[INFO] [stderr]   Downloaded pulldown-cmark v0.5.3
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.51
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.3.27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 422883eb9105077bac869e1e831a9e2a3404bed4cef9ade9c52c322f55938f08
[INFO] running `Command { std: "docker" "start" "-a" "422883eb9105077bac869e1e831a9e2a3404bed4cef9ade9c52c322f55938f08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "422883eb9105077bac869e1e831a9e2a3404bed4cef9ade9c52c322f55938f08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "422883eb9105077bac869e1e831a9e2a3404bed4cef9ade9c52c322f55938f08", kill_on_drop: false }`
[INFO] [stdout] 422883eb9105077bac869e1e831a9e2a3404bed4cef9ade9c52c322f55938f08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 67c3c7b9d3738a989fa5f630e63466766dc2ea5b511af734487674c8599508aa
[INFO] running `Command { std: "docker" "start" "-a" "67c3c7b9d3738a989fa5f630e63466766dc2ea5b511af734487674c8599508aa", kill_on_drop: false }`
[INFO] [stderr]  Documenting rust-todo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "67c3c7b9d3738a989fa5f630e63466766dc2ea5b511af734487674c8599508aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67c3c7b9d3738a989fa5f630e63466766dc2ea5b511af734487674c8599508aa", kill_on_drop: false }`
[INFO] [stdout] 67c3c7b9d3738a989fa5f630e63466766dc2ea5b511af734487674c8599508aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] b6ec7ee64a3925bf380a4ae0f1582f3b9687bc4dbca74d112793fe4fa2f655e2
[INFO] running `Command { std: "docker" "start" "-a" "b6ec7ee64a3925bf380a4ae0f1582f3b9687bc4dbca74d112793fe4fa2f655e2", kill_on_drop: false }`
[INFO] [stderr] error: no library targets found in package `rust-todo`
[INFO] running `Command { std: "docker" "inspect" "b6ec7ee64a3925bf380a4ae0f1582f3b9687bc4dbca74d112793fe4fa2f655e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6ec7ee64a3925bf380a4ae0f1582f3b9687bc4dbca74d112793fe4fa2f655e2", kill_on_drop: false }`
[INFO] [stdout] b6ec7ee64a3925bf380a4ae0f1582f3b9687bc4dbca74d112793fe4fa2f655e2