[INFO] fetching crate netidx-tools-core 0.15.0...
[INFO] documenting netidx-tools-core-0.15.0 against 1.66.0 for beta-1.67-rustdoc-3
[INFO] extracting crate netidx-tools-core 0.15.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate netidx-tools-core 0.15.0 on toolchain 1.66.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.66.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate netidx-tools-core 0.15.0
[INFO] finished tweaking crates.io crate netidx-tools-core 0.15.0
[INFO] tweaked toml for crates.io crate netidx-tools-core 0.15.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.66.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.66.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded netidx-netproto v0.15.0
[INFO] [stderr]   Downloaded arcstr v1.1.5
[INFO] [stderr]   Downloaded packed_struct v0.10.1
[INFO] [stderr]   Downloaded packed_struct_codegen v0.10.1
[INFO] [stderr]   Downloaded immutable-chunkmap v1.0.5
[INFO] [stderr]   Downloaded libgssapi-sys v0.2.4
[INFO] [stderr]   Downloaded netidx-core v0.15.0
[INFO] [stderr]   Downloaded pkcs5 v0.5.0
[INFO] [stderr]   Downloaded triomphe v0.1.8
[INFO] [stderr]   Downloaded netidx v0.15.0
[INFO] [stderr]   Downloaded libgssapi v0.6.3
[INFO] [stderr]   Downloaded cross-krb5 v0.3.0
[INFO] [stderr]   Downloaded scrypt v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+1.66.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01c9159e09b2e353512ad7eaaf40c5a8fd800122cdb2186feccae9db0f75774a
[INFO] running `Command { std: "docker" "start" "-a" "01c9159e09b2e353512ad7eaaf40c5a8fd800122cdb2186feccae9db0f75774a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01c9159e09b2e353512ad7eaaf40c5a8fd800122cdb2186feccae9db0f75774a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01c9159e09b2e353512ad7eaaf40c5a8fd800122cdb2186feccae9db0f75774a", kill_on_drop: false }`
[INFO] [stdout] 01c9159e09b2e353512ad7eaaf40c5a8fd800122cdb2186feccae9db0f75774a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+1.66.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72f939d9f5213ac20757f0ea8f2a6dffc7fd0a078abee62e1a1d3cfd24f2aa90
[INFO] running `Command { std: "docker" "start" "-a" "72f939d9f5213ac20757f0ea8f2a6dffc7fd0a078abee62e1a1d3cfd24f2aa90", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling libc v0.2.139
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[INFO] [stderr]    Compiling atty v0.2.14
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[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
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[INFO] [stderr]    Compiling env_logger v0.9.3
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[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]     Checking num-complex v0.4.2
[INFO] [stderr]     Checking crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
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[INFO] [stderr]    Compiling indexmap v1.9.2
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[INFO] [stderr]    Compiling packed_struct v0.10.1
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]    Compiling rustls v0.20.7
[INFO] [stderr]     Checking block-padding v0.2.1
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking keccak v0.1.3
[INFO] [stderr]    Compiling oid-registry v0.6.1
[INFO] [stderr]     Checking block-modes v0.8.1
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[INFO] [stderr]     Checking crossbeam v0.8.2
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[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]    Compiling unicode-segmentation v1.10.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking pkcs5 v0.5.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking parking_lot_core v0.9.5
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking base64 v0.20.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking data-encoding v2.3.3
[INFO] [stderr]     Checking c_linked_list v1.1.1
[INFO] [stderr]     Checking get_if_addrs v0.5.3
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking pkcs8 v0.9.0
[INFO] [stderr]     Checking rustls-pemfile v1.0.1
[INFO] [stderr]     Checking globset v0.4.9
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling futures-macro v0.3.25
[INFO] [stderr]    Compiling enumflags2_derive v0.6.4
[INFO] [stderr]    Compiling asn1-rs-derive v0.4.0
[INFO] [stderr]    Compiling displaydoc v0.2.3
[INFO] [stderr]    Compiling asn1-rs-impl v0.1.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling serde_repr v0.1.10
[INFO] [stderr]    Compiling packed_struct_codegen v0.10.1
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking futures-util v0.3.25
[INFO] [stderr]    Compiling libgssapi-sys v0.2.4
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking asn1-rs v0.5.1
[INFO] [stderr]     Checking der-parser v8.1.0
[INFO] [stderr]     Checking immutable-chunkmap v1.0.5
[INFO] [stderr]     Checking x509-parser v0.14.0
[INFO] [stderr]     Checking futures-executor v0.3.25
[INFO] [stderr]     Checking futures v0.3.25
[INFO] [stderr]     Checking bytes v1.3.0
[INFO] [stderr]     Checking enumflags2 v0.6.4
[INFO] [stderr]     Checking arcstr v1.1.5
[INFO] [stderr]     Checking chrono v0.4.23
[INFO] [stderr]     Checking serde_json v1.0.91
[INFO] [stderr]     Checking triomphe v0.1.8
[INFO] [stderr]     Checking combine v4.6.6
[INFO] [stderr]    Compiling toml v0.5.10
[INFO] [stderr]     Checking netidx-core v0.15.0
[INFO] [stderr]    Compiling proc-macro-crate v1.2.1
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling zvariant_derive v2.10.0
[INFO] [stderr]    Compiling zbus_macros v1.9.3
[INFO] [stderr]     Checking tokio-rustls v0.23.4
[INFO] [stderr]     Checking zvariant v2.10.0
[INFO] [stderr]     Checking netidx-netproto v0.15.0
[INFO] [stderr]     Checking zbus v1.9.3
[INFO] [stderr]     Checking secret-service v2.0.2
[INFO] [stderr]     Checking keyring v1.2.0
[INFO] [stderr]     Checking libgssapi v0.6.3
[INFO] [stderr]     Checking cross-krb5 v0.3.0
[INFO] [stderr]     Checking netidx v0.15.0
[INFO] [stderr]  Documenting netidx-tools-core v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.76s
[INFO] running `Command { std: "docker" "inspect" "72f939d9f5213ac20757f0ea8f2a6dffc7fd0a078abee62e1a1d3cfd24f2aa90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72f939d9f5213ac20757f0ea8f2a6dffc7fd0a078abee62e1a1d3cfd24f2aa90", kill_on_drop: false }`
[INFO] [stdout] 72f939d9f5213ac20757f0ea8f2a6dffc7fd0a078abee62e1a1d3cfd24f2aa90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+1.66.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fd7d257f35a1dbcb2eee2171b8a8ebc72d155741da0965cb2ebaae6d3925ebc
[INFO] running `Command { std: "docker" "start" "-a" "5fd7d257f35a1dbcb2eee2171b8a8ebc72d155741da0965cb2ebaae6d3925ebc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting netidx-tools-core v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `Command { std: "docker" "inspect" "5fd7d257f35a1dbcb2eee2171b8a8ebc72d155741da0965cb2ebaae6d3925ebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fd7d257f35a1dbcb2eee2171b8a8ebc72d155741da0965cb2ebaae6d3925ebc", kill_on_drop: false }`
[INFO] [stdout] 5fd7d257f35a1dbcb2eee2171b8a8ebc72d155741da0965cb2ebaae6d3925ebc