[INFO] fetching crate scanflow 0.2.0-beta1...
[INFO] documenting scanflow-0.2.0-beta1 against beta-2023-10-21 for beta-1.74-rustdoc-1
[INFO] extracting crate scanflow 0.2.0-beta1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate scanflow 0.2.0-beta1 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] started tweaking crates.io crate scanflow 0.2.0-beta1
[INFO] finished tweaking crates.io crate scanflow 0.2.0-beta1
[INFO] tweaked toml for crates.io crate scanflow 0.2.0-beta1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-10-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 57d0a73fe80b75b2b6b015f0cf0de708cdef78eba28d94d6da41158631c07b01
[INFO] running `Command { std: "docker" "start" "-a" "57d0a73fe80b75b2b6b015f0cf0de708cdef78eba28d94d6da41158631c07b01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57d0a73fe80b75b2b6b015f0cf0de708cdef78eba28d94d6da41158631c07b01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57d0a73fe80b75b2b6b015f0cf0de708cdef78eba28d94d6da41158631c07b01", kill_on_drop: false }`
[INFO] [stdout] 57d0a73fe80b75b2b6b015f0cf0de708cdef78eba28d94d6da41158631c07b01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 589fc0e964b04ad6c97f1e21ea98cac66e4fa3c62742b8d512a1f363cbd0358c
[INFO] running `Command { std: "docker" "start" "-a" "589fc0e964b04ad6c97f1e21ea98cac66e4fa3c62742b8d512a1f363cbd0358c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.189
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling hashbrown v0.14.2
[INFO] [stderr]    Compiling core_extensions_proc_macros v1.5.3
[INFO] [stderr]    Compiling winnow v0.5.17
[INFO] [stderr]    Compiling semver v1.0.20
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking smallvec v1.11.1
[INFO] [stderr]    Compiling tstr_proc_macros v0.2.2
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling ahash v0.8.5
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling indexmap v2.0.2
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]    Compiling scroll_derive v0.11.1
[INFO] [stderr]     Checking tstr v0.2.3
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking generational-arena v0.2.9
[INFO] [stderr]     Checking repr_offset v0.2.2
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]    Compiling cglue v0.2.13
[INFO] [stderr]     Checking no-std-compat v0.4.1
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking tarc v0.1.3
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]    Compiling pelite-macros v0.1.1
[INFO] [stderr]    Compiling core_extensions v1.5.3
[INFO] [stderr]     Checking volatile v0.4.6
[INFO] [stderr]     Checking dataview v0.1.2
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking coarsetime v0.1.29
[INFO] [stderr]    Compiling abi_stable_shared v0.10.3
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking fixed-slice-vec v0.10.0
[INFO] [stderr]     Checking rangemap v1.4.0
[INFO] [stderr]     Checking dataview v1.0.1
[INFO] [stderr]     Checking bumpalo v3.14.0
[INFO] [stderr]     Checking iced-x86 v1.20.0
[INFO] [stderr]     Checking pelite v0.9.0
[INFO] [stderr]     Checking x86_64 v0.14.11
[INFO] [stderr]     Checking scroll v0.11.0
[INFO] [stderr]     Checking goblin v0.5.4
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking serde_spanned v0.6.4
[INFO] [stderr]     Checking toml_edit v0.19.15
[INFO] [stderr]     Checking rayon-tlsctx v0.2.0
[INFO] [stderr]    Compiling toml_edit v0.20.4
[INFO] [stderr]    Compiling as_derive_utils v0.10.3
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]     Checking toml v0.7.8
[INFO] [stderr]    Compiling proc-macro-crate v2.0.0
[INFO] [stderr]    Compiling cglue-gen v0.2.9
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling abi_stable_derive v0.10.3
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling memflow-derive v0.2.0-beta3
[INFO] [stderr]    Compiling cglue-macro v0.2.3
[INFO] [stderr]     Checking abi_stable v0.10.4
[INFO] [stderr]     Checking memflow v0.2.0-beta10
[INFO] [stderr]  Documenting scanflow v0.2.0-beta1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.08s
[INFO] running `Command { std: "docker" "inspect" "589fc0e964b04ad6c97f1e21ea98cac66e4fa3c62742b8d512a1f363cbd0358c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "589fc0e964b04ad6c97f1e21ea98cac66e4fa3c62742b8d512a1f363cbd0358c", kill_on_drop: false }`
[INFO] [stdout] 589fc0e964b04ad6c97f1e21ea98cac66e4fa3c62742b8d512a1f363cbd0358c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/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] 28165dd3eb508d453f503ce6a22d2f6dc4302c6c558fe598692ff984a756e4e9
[INFO] running `Command { std: "docker" "start" "-a" "28165dd3eb508d453f503ce6a22d2f6dc4302c6c558fe598692ff984a756e4e9", kill_on_drop: false }`
[INFO] [stderr]  Documenting scanflow v0.2.0-beta1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "28165dd3eb508d453f503ce6a22d2f6dc4302c6c558fe598692ff984a756e4e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28165dd3eb508d453f503ce6a22d2f6dc4302c6c558fe598692ff984a756e4e9", kill_on_drop: false }`
[INFO] [stdout] 28165dd3eb508d453f503ce6a22d2f6dc4302c6c558fe598692ff984a756e4e9