[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 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%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 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/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" "+beta-2022-05-20" "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-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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dded652cf47117a047f5fb94ca333d5a4ce80a8c3f65800af6fd43c4555782f2
[INFO] running `Command { std: "docker" "start" "-a" "dded652cf47117a047f5fb94ca333d5a4ce80a8c3f65800af6fd43c4555782f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dded652cf47117a047f5fb94ca333d5a4ce80a8c3f65800af6fd43c4555782f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dded652cf47117a047f5fb94ca333d5a4ce80a8c3f65800af6fd43c4555782f2", kill_on_drop: false }`
[INFO] [stdout] dded652cf47117a047f5fb94ca333d5a4ce80a8c3f65800af6fd43c4555782f2
[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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b069148246d745f6d0eabc1f26d0dc2cef4365a41334ecd46c460e29dd8a0dae
[INFO] running `Command { std: "docker" "start" "-a" "b069148246d745f6d0eabc1f26d0dc2cef4365a41334ecd46c460e29dd8a0dae", kill_on_drop: false }`
[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]    Compiling log v0.4.14
[INFO] [stderr]     Checking scopeguard v1.1.0
[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 fs2 v0.4.3
[INFO] [stderr]     Checking memmap v0.7.0
[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 16.39s
[INFO] running `Command { std: "docker" "inspect" "b069148246d745f6d0eabc1f26d0dc2cef4365a41334ecd46c460e29dd8a0dae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b069148246d745f6d0eabc1f26d0dc2cef4365a41334ecd46c460e29dd8a0dae", kill_on_drop: false }`
[INFO] [stdout] b069148246d745f6d0eabc1f26d0dc2cef4365a41334ecd46c460e29dd8a0dae
[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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] bea373c188d913bd7a8800bcb84c839dc4b19878f02799f6c27186edb1437c28
[INFO] running `Command { std: "docker" "start" "-a" "bea373c188d913bd7a8800bcb84c839dc4b19878f02799f6c27186edb1437c28", 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" "bea373c188d913bd7a8800bcb84c839dc4b19878f02799f6c27186edb1437c28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bea373c188d913bd7a8800bcb84c839dc4b19878f02799f6c27186edb1437c28", kill_on_drop: false }`
[INFO] [stdout] bea373c188d913bd7a8800bcb84c839dc4b19878f02799f6c27186edb1437c28