[INFO] fetching crate memflow-qemu 0.2.0-beta10...
[INFO] documenting memflow-qemu-0.2.0-beta10 against beta-2023-10-21 for beta-1.74-rustdoc-1
[INFO] extracting crate memflow-qemu 0.2.0-beta10 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate memflow-qemu 0.2.0-beta10 on toolchain beta-2023-10-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-10-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config
[INFO] started tweaking crates.io crate memflow-qemu 0.2.0-beta10
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate memflow-qemu 0.2.0-beta10
[INFO] tweaked toml for crates.io crate memflow-qemu 0.2.0-beta10 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate memflow-qemu 0.2.0-beta10 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-10-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c433e6f1de51ee587c78037a037d2eb8080028034cb73f4c8359dd545f52d091
[INFO] running `Command { std: "docker" "start" "-a" "c433e6f1de51ee587c78037a037d2eb8080028034cb73f4c8359dd545f52d091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c433e6f1de51ee587c78037a037d2eb8080028034cb73f4c8359dd545f52d091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c433e6f1de51ee587c78037a037d2eb8080028034cb73f4c8359dd545f52d091", kill_on_drop: false }`
[INFO] [stdout] c433e6f1de51ee587c78037a037d2eb8080028034cb73f4c8359dd545f52d091
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 506241fe5d1481930df9d526bcd3d56997a7cac9200aec9cb0da1d361bca1a2a
[INFO] running `Command { std: "docker" "start" "-a" "506241fe5d1481930df9d526bcd3d56997a7cac9200aec9cb0da1d361bca1a2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.53
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling serde_derive v1.0.158
[INFO] [stderr]    Compiling serde v1.0.158
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling serde_json v1.0.94
[INFO] [stderr]    Compiling core_extensions_proc_macros v1.5.3
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]     Checking ryu v1.0.13
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]     Checking once_cell v1.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling tstr_proc_macros v0.2.2
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]    Compiling paste v1.0.12
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling rustversion v1.0.12
[INFO] [stderr]    Compiling ahash v0.8.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling io-lifetimes v1.0.9
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking crossbeam-channel v0.5.7
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]     Checking tstr v0.2.3
[INFO] [stderr]     Checking generational-arena v0.2.8
[INFO] [stderr]    Compiling cglue v0.2.12
[INFO] [stderr]     Checking repr_offset v0.2.2
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]    Compiling syn v2.0.10
[INFO] [stderr]     Checking no-std-compat v0.4.1
[INFO] [stderr]    Compiling rustix v0.36.11
[INFO] [stderr]     Checking gimli v0.27.2
[INFO] [stderr]    Compiling core_extensions v1.5.3
[INFO] [stderr]     Checking winnow v0.4.1
[INFO] [stderr]     Checking object v0.30.3
[INFO] [stderr]     Checking abi_stable_shared v0.10.3
[INFO] [stderr]     Checking volatile v0.4.6
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking linux-raw-sys v0.1.4
[INFO] [stderr]     Checking rustc-demangle v0.1.22
[INFO] [stderr]     Checking iana-time-zone v0.1.54
[INFO] [stderr]    Compiling pelite-macros v0.1.1
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking dataview v0.1.2
[INFO] [stderr]    Compiling procfs v0.15.1
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking chrono v0.4.24
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking coarsetime v0.1.23
[INFO] [stderr]     Checking flate2 v1.0.25
[INFO] [stderr]     Checking x86_64 v0.14.10
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]     Checking pelite v0.9.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking bumpalo v3.12.0
[INFO] [stderr]     Checking rangemap v1.3.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking fixed-slice-vec v0.10.0
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking dataview v1.0.1
[INFO] [stderr]     Checking addr2line v0.19.0
[INFO] [stderr]     Checking regex v1.7.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]     Checking scan_fmt v0.2.6
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling as_derive_utils v0.10.3
[INFO] [stderr]    Compiling scroll_derive v0.11.0
[INFO] [stderr]    Compiling abi_stable_derive v0.10.3
[INFO] [stderr]     Checking scroll v0.11.0
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]     Checking goblin v0.5.4
[INFO] [stderr]     Checking goblin v0.6.1
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]     Checking toml_datetime v0.6.1
[INFO] [stderr]     Checking serde_spanned v0.6.1
[INFO] [stderr]     Checking toml_edit v0.19.8
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]     Checking abi_stable v0.10.5
[INFO] [stderr]     Checking qapi-spec v0.3.1
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling qapi-parser v0.9.1
[INFO] [stderr]    Compiling cglue-gen v0.2.7
[INFO] [stderr]     Checking toml v0.7.3
[INFO] [stderr]    Compiling memflow-derive v0.2.0-beta3
[INFO] [stderr]    Compiling qapi-codegen v0.10.2
[INFO] [stderr]    Compiling qapi-qmp v0.11.0
[INFO] [stderr]    Compiling cglue-macro v0.2.3
[INFO] [stderr]     Checking memflow v0.2.0-beta10
[INFO] [stderr]     Checking memflow-native v0.2.0-beta10
[INFO] [stderr]     Checking qapi v0.11.0
[INFO] [stderr]  Documenting memflow-qemu v0.2.0-beta10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.70s
[INFO] running `Command { std: "docker" "inspect" "506241fe5d1481930df9d526bcd3d56997a7cac9200aec9cb0da1d361bca1a2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "506241fe5d1481930df9d526bcd3d56997a7cac9200aec9cb0da1d361bca1a2a", kill_on_drop: false }`
[INFO] [stdout] 506241fe5d1481930df9d526bcd3d56997a7cac9200aec9cb0da1d361bca1a2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-21" "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] ca6cfb9516943a1b610346f1cf0143cea59fc72a6dade7b98bf71cbcfce9039d
[INFO] running `Command { std: "docker" "start" "-a" "ca6cfb9516943a1b610346f1cf0143cea59fc72a6dade7b98bf71cbcfce9039d", kill_on_drop: false }`
[INFO] [stderr]  Documenting memflow-qemu v0.2.0-beta10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "ca6cfb9516943a1b610346f1cf0143cea59fc72a6dade7b98bf71cbcfce9039d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca6cfb9516943a1b610346f1cf0143cea59fc72a6dade7b98bf71cbcfce9039d", kill_on_drop: false }`
[INFO] [stdout] ca6cfb9516943a1b610346f1cf0143cea59fc72a6dade7b98bf71cbcfce9039d