[INFO] fetching crate polyhorn-yoga 0.3.4...
[INFO] documenting polyhorn-yoga-0.3.4 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate polyhorn-yoga 0.3.4 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate polyhorn-yoga 0.3.4 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 polyhorn-yoga 0.3.4
[INFO] finished tweaking crates.io crate polyhorn-yoga 0.3.4
[INFO] tweaked toml for crates.io crate polyhorn-yoga 0.3.4 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate polyhorn-yoga 0.3.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.116
[INFO] [stderr]   Downloaded hermit-abi v0.1.16
[INFO] [stderr]   Downloaded clang-sys v1.0.0
[INFO] [stderr]   Downloaded syn v1.0.41
[INFO] [stderr]   Downloaded bindgen v0.55.1
[INFO] [stderr]   Downloaded ordered-float v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] f146b2f68c28dce160d7c15538515a169e1ffaff589569a07d94c1719d55decd
[INFO] running `Command { std: "docker" "start" "-a" "f146b2f68c28dce160d7c15538515a169e1ffaff589569a07d94c1719d55decd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f146b2f68c28dce160d7c15538515a169e1ffaff589569a07d94c1719d55decd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f146b2f68c28dce160d7c15538515a169e1ffaff589569a07d94c1719d55decd", kill_on_drop: false }`
[INFO] [stdout] f146b2f68c28dce160d7c15538515a169e1ffaff589569a07d94c1719d55decd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] cb39c0616cdea88f20d7f8d9a7d69de5ea6e7ad005b9a38ac73d486ed4a10315
[INFO] running `Command { std: "docker" "start" "-a" "cb39c0616cdea88f20d7f8d9a7d69de5ea6e7ad005b9a38ac73d486ed4a10315", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling libloading v0.6.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bindgen v0.55.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling cc v1.0.60
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling clang-sys v1.0.0
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]     Checking ordered-float v1.1.0
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling polyhorn-yoga v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: src/yoga/yoga/Yoga.cpp: In function 'void YGZeroOutLayoutRecursivly(YGNodeRef)':
[INFO] [stderr] warning: src/yoga/yoga/Yoga.cpp:1854:51: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct YGLayout'; use assignment or value-initialization instead [-Wclass-memaccess]
[INFO] [stderr] warning:  1854 |   memset(&(node->getLayout()), 0, sizeof(YGLayout));
[INFO] [stderr] warning:       |                                                   ^
[INFO] [stderr] warning: In file included from src/yoga/yoga/YGNode.h:11,
[INFO] [stderr] warning:                  from src/yoga/yoga/Utils.h:9,
[INFO] [stderr] warning:                  from src/yoga/yoga/Yoga.cpp:13:
[INFO] [stderr] warning: src/yoga/yoga/YGLayout.h:12:8: note: 'struct YGLayout' declared here
[INFO] [stderr] warning:    12 | struct YGLayout {
[INFO] [stderr] warning:       |        ^~~~~~~~
[INFO] [stderr]  Documenting polyhorn-yoga v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.35s
[INFO] running `Command { std: "docker" "inspect" "cb39c0616cdea88f20d7f8d9a7d69de5ea6e7ad005b9a38ac73d486ed4a10315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb39c0616cdea88f20d7f8d9a7d69de5ea6e7ad005b9a38ac73d486ed4a10315", kill_on_drop: false }`
[INFO] [stdout] cb39c0616cdea88f20d7f8d9a7d69de5ea6e7ad005b9a38ac73d486ed4a10315
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] e8d9c7c25c41be8b87a2d7b820a58735b544db4a41167ac1d4daa7573093c1fd
[INFO] running `Command { std: "docker" "start" "-a" "e8d9c7c25c41be8b87a2d7b820a58735b544db4a41167ac1d4daa7573093c1fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
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[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bindgen v0.55.1
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling cc v1.0.60
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling clang-sys v1.0.0
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]     Checking ordered-float v1.1.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling polyhorn-yoga v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: src/yoga/yoga/Yoga.cpp: In function 'void YGZeroOutLayoutRecursivly(YGNodeRef)':
[INFO] [stderr] warning: src/yoga/yoga/Yoga.cpp:1854:51: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct YGLayout'; use assignment or value-initialization instead [-Wclass-memaccess]
[INFO] [stderr] warning:  1854 |   memset(&(node->getLayout()), 0, sizeof(YGLayout));
[INFO] [stderr] warning:       |                                                   ^
[INFO] [stderr] warning: In file included from src/yoga/yoga/YGNode.h:11,
[INFO] [stderr] warning:                  from src/yoga/yoga/Utils.h:9,
[INFO] [stderr] warning:                  from src/yoga/yoga/Yoga.cpp:13:
[INFO] [stderr] warning: src/yoga/yoga/YGLayout.h:12:8: note: 'struct YGLayout' declared here
[INFO] [stderr] warning:    12 | struct YGLayout {
[INFO] [stderr] warning:       |        ^~~~~~~~
[INFO] [stderr]  Documenting polyhorn-yoga v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.68s
[INFO] running `Command { std: "docker" "inspect" "e8d9c7c25c41be8b87a2d7b820a58735b544db4a41167ac1d4daa7573093c1fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8d9c7c25c41be8b87a2d7b820a58735b544db4a41167ac1d4daa7573093c1fd", kill_on_drop: false }`
[INFO] [stdout] e8d9c7c25c41be8b87a2d7b820a58735b544db4a41167ac1d4daa7573093c1fd