[INFO] cloning repository https://github.com/jyizheng/sanakirja-betree
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jyizheng/sanakirja-betree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjyizheng%2Fsanakirja-betree", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjyizheng%2Fsanakirja-betree'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] de9e3cdcf501723e30edff941709132b967bb708
[INFO] documenting jyizheng/sanakirja-betree 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%2Fjyizheng%2Fsanakirja-betree" "/workspace/builds/worker-32/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-32/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jyizheng/sanakirja-betree 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/jyizheng/sanakirja-betree
[INFO] finished tweaking git repo https://github.com/jyizheng/sanakirja-betree
[INFO] tweaked toml for git repo https://github.com/jyizheng/sanakirja-betree written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] crate git repo https://github.com/jyizheng/sanakirja-betree 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]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v1.0.75
[INFO] [stderr]   Downloaded sled v0.34.6
[INFO] [stderr]   Downloaded sha2 v0.9.6
[INFO] [stderr]   Downloaded ed25519-zebra v2.2.0
[INFO] [stderr]   Downloaded thiserror-impl v1.0.28
[INFO] [stderr]   Downloaded thiserror v1.0.28
[INFO] [stderr]   Downloaded fs2 v0.4.3
[INFO] [stderr]   Downloaded curve25519-dalek v3.2.0
[INFO] [stderr]   Downloaded liblmdb-sys v0.2.2
[INFO] [stderr]   Downloaded lmdb-rs v0.7.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 2f906e738e4a00443e49bfd1fd09906bdba96c97df6eff90724da4b5adbe940e
[INFO] running `Command { std: "docker" "start" "-a" "2f906e738e4a00443e49bfd1fd09906bdba96c97df6eff90724da4b5adbe940e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f906e738e4a00443e49bfd1fd09906bdba96c97df6eff90724da4b5adbe940e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f906e738e4a00443e49bfd1fd09906bdba96c97df6eff90724da4b5adbe940e", kill_on_drop: false }`
[INFO] [stdout] 2f906e738e4a00443e49bfd1fd09906bdba96c97df6eff90724da4b5adbe940e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 9e9ac6db23f6c722b2e266a7ac4a18d1214c8b34861ee273adc3522784dd77fa
[INFO] running `Command { std: "docker" "start" "-a" "9e9ac6db23f6c722b2e266a7ac4a18d1214c8b34861ee273adc3522784dd77fa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking sanakirja-core v1.2.12 (/opt/rustwide/workdir/sanakirja-core)
[INFO] [stderr]  Documenting sanakirja-core v1.2.12 (/opt/rustwide/workdir/sanakirja-core)
[INFO] [stderr]     Checking instant v0.1.10
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.28
[INFO] [stderr]     Checking thiserror v1.0.28
[INFO] [stderr]  Documenting sanakirja v1.2.9 (/opt/rustwide/workdir/sanakirja)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5m 13s
[INFO] running `Command { std: "docker" "inspect" "9e9ac6db23f6c722b2e266a7ac4a18d1214c8b34861ee273adc3522784dd77fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e9ac6db23f6c722b2e266a7ac4a18d1214c8b34861ee273adc3522784dd77fa", kill_on_drop: false }`
[INFO] [stdout] 9e9ac6db23f6c722b2e266a7ac4a18d1214c8b34861ee273adc3522784dd77fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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] ee73b928dcd937db1f62d3e3c2a48dafa042b54464ae94cfe6188d6eb0e1326c
[INFO] running `Command { std: "docker" "start" "-a" "ee73b928dcd937db1f62d3e3c2a48dafa042b54464ae94cfe6188d6eb0e1326c", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "ee73b928dcd937db1f62d3e3c2a48dafa042b54464ae94cfe6188d6eb0e1326c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee73b928dcd937db1f62d3e3c2a48dafa042b54464ae94cfe6188d6eb0e1326c", kill_on_drop: false }`
[INFO] [stdout] ee73b928dcd937db1f62d3e3c2a48dafa042b54464ae94cfe6188d6eb0e1326c