[INFO] fetching crate hydra-dx-math 4.1.1...
[INFO] documenting hydra-dx-math-4.1.1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate hydra-dx-math 4.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate hydra-dx-math 4.1.1 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 hydra-dx-math 4.1.1
[INFO] finished tweaking crates.io crate hydra-dx-math 4.1.1
[INFO] tweaked toml for crates.io crate hydra-dx-math 4.1.1 written to /workspace/builds/worker-0/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8a23753a71b71d6f677e1b7bbd1d96796ba527c02591a263375ff54bb2a79fd6
[INFO] running `Command { std: "docker" "start" "-a" "8a23753a71b71d6f677e1b7bbd1d96796ba527c02591a263375ff54bb2a79fd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a23753a71b71d6f677e1b7bbd1d96796ba527c02591a263375ff54bb2a79fd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a23753a71b71d6f677e1b7bbd1d96796ba527c02591a263375ff54bb2a79fd6", kill_on_drop: false }`
[INFO] [stdout] 8a23753a71b71d6f677e1b7bbd1d96796ba527c02591a263375ff54bb2a79fd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 06930f0f1a7ef563dc998570369ba00a9567832283c752670ffaf49b2b411e10
[INFO] running `Command { std: "docker" "start" "-a" "06930f0f1a7ef563dc998570369ba00a9567832283c752670ffaf49b2b411e10", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling az v1.2.0
[INFO] [stderr]    Compiling fixed v1.15.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking bytemuck v1.9.1
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking typenum v1.15.0
[INFO] [stderr]     Checking fixed-hash v0.7.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking uint v0.9.3
[INFO] [stderr]     Checking primitive-types v0.8.0
[INFO] [stderr]  Documenting hydra-dx-math v4.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.34s
[INFO] running `Command { std: "docker" "inspect" "06930f0f1a7ef563dc998570369ba00a9567832283c752670ffaf49b2b411e10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06930f0f1a7ef563dc998570369ba00a9567832283c752670ffaf49b2b411e10", kill_on_drop: false }`
[INFO] [stdout] 06930f0f1a7ef563dc998570369ba00a9567832283c752670ffaf49b2b411e10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d2ca026092521533ec3926efede4ce894841a06e0d87f2c2730c90f73cbf6579
[INFO] running `Command { std: "docker" "start" "-a" "d2ca026092521533ec3926efede4ce894841a06e0d87f2c2730c90f73cbf6579", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling az v1.2.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling fixed v1.15.0
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking bytemuck v1.9.1
[INFO] [stderr]     Checking fixed-hash v0.7.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking uint v0.9.3
[INFO] [stderr]     Checking primitive-types v0.8.0
[INFO] [stderr]  Documenting hydra-dx-math v4.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.93s
[INFO] running `Command { std: "docker" "inspect" "d2ca026092521533ec3926efede4ce894841a06e0d87f2c2730c90f73cbf6579", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2ca026092521533ec3926efede4ce894841a06e0d87f2c2730c90f73cbf6579", kill_on_drop: false }`
[INFO] [stdout] d2ca026092521533ec3926efede4ce894841a06e0d87f2c2730c90f73cbf6579