[INFO] fetching crate tinysearch 0.3.1...
[INFO] documenting tinysearch-0.3.1 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate tinysearch 0.3.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate tinysearch 0.3.1 on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tinysearch 0.3.1
[INFO] finished tweaking crates.io crate tinysearch 0.3.1
[INFO] tweaked toml for crates.io crate tinysearch 0.3.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "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" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5719cef7e9f595143830d68ff71692dd63a876749bf1710b86efe1af43c7176f
[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" "5719cef7e9f595143830d68ff71692dd63a876749bf1710b86efe1af43c7176f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5719cef7e9f595143830d68ff71692dd63a876749bf1710b86efe1af43c7176f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5719cef7e9f595143830d68ff71692dd63a876749bf1710b86efe1af43c7176f", kill_on_drop: false }`
[INFO] [stdout] 5719cef7e9f595143830d68ff71692dd63a876749bf1710b86efe1af43c7176f
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", 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] 216420f60c2a7760c91316991a6cc356642688b6a5bee1698cf93783ce9b8ebb
[INFO] running `Command { std: "docker" "start" "-a" "216420f60c2a7760c91316991a6cc356642688b6a5bee1698cf93783ce9b8ebb", kill_on_drop: false }`
[INFO] [stderr]     Checking regex-syntax v0.6.18
[INFO] [stderr]    Compiling pulldown-cmark v0.2.0
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking xattr v0.2.2
[INFO] [stderr]     Checking filetime v0.2.12
[INFO] [stderr]     Checking flate2 v1.0.17
[INFO] [stderr]     Checking tinysearch-cuckoofilter v0.4.1
[INFO] [stderr]     Checking tar v0.4.30
[INFO] [stderr]     Checking tinysearch-shared v0.2.1
[INFO] [stderr]     Checking strip_markdown v0.1.1
[INFO] [stderr]     Checking regex v1.3.9
[INFO] [stderr]     Checking publicsuffix v1.5.4
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking reqwest v0.9.24
[INFO] [stderr]  Documenting tinysearch v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.94s
[INFO] running `Command { std: "docker" "inspect" "216420f60c2a7760c91316991a6cc356642688b6a5bee1698cf93783ce9b8ebb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "216420f60c2a7760c91316991a6cc356642688b6a5bee1698cf93783ce9b8ebb", kill_on_drop: false }`
[INFO] [stdout] 216420f60c2a7760c91316991a6cc356642688b6a5bee1698cf93783ce9b8ebb