[INFO] fetching crate pqcrypto-picnic 0.0.2...
[INFO] documenting pqcrypto-picnic-0.0.2 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate pqcrypto-picnic 0.0.2 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate pqcrypto-picnic 0.0.2 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 pqcrypto-picnic 0.0.2
[INFO] finished tweaking crates.io crate pqcrypto-picnic 0.0.2
[INFO] tweaked toml for crates.io crate pqcrypto-picnic 0.0.2 written to /workspace/builds/worker-13/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 itoa v1.0.2
[INFO] [stderr]   Downloaded paste v1.0.7
[INFO] [stderr]   Downloaded serde_bytes v0.11.6
[INFO] [stderr]   Downloaded serde-bytes-repr v0.1.5
[INFO] [stderr]   Downloaded ryu v1.0.10
[INFO] [stderr]   Downloaded picnic-bindings v0.4.2
[INFO] [stderr]   Downloaded picnic-sys v3.0.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 8ea39f0c74e1f8cadd94143255ce08be4a7306e6fdfffd9178a33231425b954c
[INFO] running `Command { std: "docker" "start" "-a" "8ea39f0c74e1f8cadd94143255ce08be4a7306e6fdfffd9178a33231425b954c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ea39f0c74e1f8cadd94143255ce08be4a7306e6fdfffd9178a33231425b954c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ea39f0c74e1f8cadd94143255ce08be4a7306e6fdfffd9178a33231425b954c", kill_on_drop: false }`
[INFO] [stdout] 8ea39f0c74e1f8cadd94143255ce08be4a7306e6fdfffd9178a33231425b954c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] e45dc0b278d64819437ed9b7527347996f54ead0242a82a307728c9f295de53a
[INFO] running `Command { std: "docker" "start" "-a" "e45dc0b278d64819437ed9b7527347996f54ead0242a82a307728c9f295de53a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking signature v1.5.0
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]     Checking pqcrypto-traits v0.3.4
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling picnic-sys v3.0.14
[INFO] [stderr]     Checking picnic-bindings v0.4.2
[INFO] [stderr]  Documenting pqcrypto-picnic v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.96s
[INFO] running `Command { std: "docker" "inspect" "e45dc0b278d64819437ed9b7527347996f54ead0242a82a307728c9f295de53a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e45dc0b278d64819437ed9b7527347996f54ead0242a82a307728c9f295de53a", kill_on_drop: false }`
[INFO] [stdout] e45dc0b278d64819437ed9b7527347996f54ead0242a82a307728c9f295de53a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "--all-features" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 586392294b458d55a3a7771a5eba7075697078c0d44474cdace45ce4bdc8f146
[INFO] running `Command { std: "docker" "start" "-a" "586392294b458d55a3a7771a5eba7075697078c0d44474cdace45ce4bdc8f146", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]     Checking signature v1.5.0
[INFO] [stderr]     Checking pqcrypto-traits v0.3.4
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling picnic-sys v3.0.14
[INFO] [stderr]     Checking serde_bytes v0.11.6
[INFO] [stderr]     Checking picnic-bindings v0.4.2
[INFO] [stderr]  Documenting pqcrypto-picnic v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.60s
[INFO] running `Command { std: "docker" "inspect" "586392294b458d55a3a7771a5eba7075697078c0d44474cdace45ce4bdc8f146", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "586392294b458d55a3a7771a5eba7075697078c0d44474cdace45ce4bdc8f146", kill_on_drop: false }`
[INFO] [stdout] 586392294b458d55a3a7771a5eba7075697078c0d44474cdace45ce4bdc8f146