[INFO] fetching crate oil_shared 0.1.0...
[INFO] documenting oil_shared-0.1.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate oil_shared 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate oil_shared 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oil_shared 0.1.0
[INFO] finished tweaking crates.io crate oil_shared 0.1.0
[INFO] tweaked toml for crates.io crate oil_shared 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 00b37a2d1b8b19976ba7a37c8f1c1b80ede9947924034ce7d07cc3f731aed055
[INFO] running `Command { std: "docker" "start" "-a" "00b37a2d1b8b19976ba7a37c8f1c1b80ede9947924034ce7d07cc3f731aed055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00b37a2d1b8b19976ba7a37c8f1c1b80ede9947924034ce7d07cc3f731aed055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00b37a2d1b8b19976ba7a37c8f1c1b80ede9947924034ce7d07cc3f731aed055", kill_on_drop: false }`
[INFO] [stdout] 00b37a2d1b8b19976ba7a37c8f1c1b80ede9947924034ce7d07cc3f731aed055
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4efd0e5cc1b52873f1e503ca814afa2b49ec5f98c13f60d2b42d0e3b2a8b8384
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4efd0e5cc1b52873f1e503ca814afa2b49ec5f98c13f60d2b42d0e3b2a8b8384", kill_on_drop: false }`
[INFO] [stderr]    Compiling phf_shared v0.9.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]     Checking phf v0.9.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling phf_generator v0.9.1
[INFO] [stderr]    Compiling phf_macros v0.9.1
[INFO] [stderr]  Documenting oil_shared v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: /opt/rustwide/target/debug/deps/libphf_macros-a12d768bd6535045.so: undefined symbol: __rustc_plugin_registrar_d6cbdf0f390bfde8__
[INFO] [stdout]  --> src/lib.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![plugin(phf_macros)]
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `oil_shared`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name oil_shared src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern phf=/opt/rustwide/target/debug/deps/libphf-f05f2c04a5a99af8.rmeta --extern phf_macros=/opt/rustwide/target/debug/deps/libphf_macros-a12d768bd6535045.so --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "4efd0e5cc1b52873f1e503ca814afa2b49ec5f98c13f60d2b42d0e3b2a8b8384", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4efd0e5cc1b52873f1e503ca814afa2b49ec5f98c13f60d2b42d0e3b2a8b8384", kill_on_drop: false }`
[INFO] [stdout] 4efd0e5cc1b52873f1e503ca814afa2b49ec5f98c13f60d2b42d0e3b2a8b8384
