[INFO] fetching crate mc-oblivious-ram 2.2.0...
[INFO] documenting mc-oblivious-ram-2.2.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate mc-oblivious-ram 2.2.0 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate mc-oblivious-ram 2.2.0 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 crates.io crate mc-oblivious-ram 2.2.0
[INFO] finished tweaking crates.io crate mc-oblivious-ram 2.2.0
[INFO] tweaked toml for crates.io crate mc-oblivious-ram 2.2.0 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 balanced-tree-index v2.2.0
[INFO] [stderr]   Downloaded aligned-array v1.0.1
[INFO] [stderr]   Downloaded mc-oblivious-traits v2.2.0
[INFO] [stderr]   Downloaded aligned-cmov v2.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 6acf40b00323aa3c0814435ac27966632591d561ea5956616c7b6b59e634544f
[INFO] running `Command { std: "docker" "start" "-a" "6acf40b00323aa3c0814435ac27966632591d561ea5956616c7b6b59e634544f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6acf40b00323aa3c0814435ac27966632591d561ea5956616c7b6b59e634544f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6acf40b00323aa3c0814435ac27966632591d561ea5956616c7b6b59e634544f", kill_on_drop: false }`
[INFO] [stdout] 6acf40b00323aa3c0814435ac27966632591d561ea5956616c7b6b59e634544f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 10631f46d91202f54ebdc3f595d4dc52f3d25de9e10fc70c9045ddcf65ee3620
[INFO] running `Command { std: "docker" "start" "-a" "10631f46d91202f54ebdc3f595d4dc52f3d25de9e10fc70c9045ddcf65ee3620", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]     Checking aligned-array v1.0.1
[INFO] [stderr]     Checking aligned-cmov v2.2.0
[INFO] [stderr]     Checking balanced-tree-index v2.2.0
[INFO] [stderr]     Checking mc-oblivious-traits v2.2.0
[INFO] [stderr]  Documenting mc-oblivious-ram v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.15s
[INFO] running `Command { std: "docker" "inspect" "10631f46d91202f54ebdc3f595d4dc52f3d25de9e10fc70c9045ddcf65ee3620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10631f46d91202f54ebdc3f595d4dc52f3d25de9e10fc70c9045ddcf65ee3620", kill_on_drop: false }`
[INFO] [stdout] 10631f46d91202f54ebdc3f595d4dc52f3d25de9e10fc70c9045ddcf65ee3620
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 5f679a768a2b048cab66490d56119e252aab9fe4d1ec162a3196a9ee85dec710
[INFO] running `Command { std: "docker" "start" "-a" "5f679a768a2b048cab66490d56119e252aab9fe4d1ec162a3196a9ee85dec710", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]     Checking aligned-array v1.0.1
[INFO] [stderr]     Checking aligned-cmov v2.2.0
[INFO] [stderr]     Checking balanced-tree-index v2.2.0
[INFO] [stderr]     Checking mc-oblivious-traits v2.2.0
[INFO] [stderr]  Documenting mc-oblivious-ram v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.82s
[INFO] running `Command { std: "docker" "inspect" "5f679a768a2b048cab66490d56119e252aab9fe4d1ec162a3196a9ee85dec710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f679a768a2b048cab66490d56119e252aab9fe4d1ec162a3196a9ee85dec710", kill_on_drop: false }`
[INFO] [stdout] 5f679a768a2b048cab66490d56119e252aab9fe4d1ec162a3196a9ee85dec710