[INFO] fetching crate marco 0.1.0...
[INFO] documenting marco-0.1.0 against 1.99.0-beta.8 for beta-rustdoc-1.100-2
[INFO] extracting crate marco 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate marco 0.1.0
[INFO] finished tweaking crates.io crate marco 0.1.0
[INFO] tweaked toml for crates.io crate marco 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate marco 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate marco 0.1.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde v1.0.151
[INFO] [stderr]   Downloaded quote v1.0.22
[INFO] [stderr]   Downloaded confy v0.5.1
[INFO] [stderr]   Downloaded mac_address v1.1.4
[INFO] [stderr]   Downloaded clap_lex v0.3.0
[INFO] [stderr]   Downloaded is-terminal v0.4.1
[INFO] [stderr]   Downloaded clap_derive v4.0.21
[INFO] [stderr]   Downloaded proc-macro2 v1.0.48
[INFO] [stderr]   Downloaded io-lifetimes v1.0.3
[INFO] [stderr]   Downloaded serde_derive v1.0.151
[INFO] [stderr]   Downloaded redis v0.22.1
[INFO] [stderr]   Downloaded syn v1.0.106
[INFO] [stderr]   Downloaded clap v4.0.29
[INFO] [stderr]   Downloaded rustix v0.36.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 34f748cdcf1475619599ba5dd8fa26eebf0e16123ce2d31e47c0d8404595eecf
[INFO] running `Command { std: "docker" "start" "34f748cdcf1475619599ba5dd8fa26eebf0e16123ce2d31e47c0d8404595eecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34f748cdcf1475619599ba5dd8fa26eebf0e16123ce2d31e47c0d8404595eecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "34f748cdcf1475619599ba5dd8fa26eebf0e16123ce2d31e47c0d8404595eecf" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34f748cdcf1475619599ba5dd8fa26eebf0e16123ce2d31e47c0d8404595eecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "34f748cdcf1475619599ba5dd8fa26eebf0e16123ce2d31e47c0d8404595eecf" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.48
[INFO] [stderr]    Compiling quote v1.0.22
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling syn v1.0.106
[INFO] [stderr]    Compiling io-lifetimes v1.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.151
[INFO] [stderr]    Compiling serde v1.0.151
[INFO] [stderr]    Compiling rustix v0.36.5
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking bytes v1.3.0
[INFO] [stderr]     Checking os_str_bytes v6.4.1
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking clap_lex v0.3.0
[INFO] [stderr]     Checking combine v4.6.6
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking nix v0.23.2
[INFO] [stderr]     Checking directories v4.0.1
[INFO] [stderr]     Checking is-terminal v0.4.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling clap_derive v4.0.21
[INFO] [stderr]     Checking thiserror v1.0.38
[INFO] [stderr]     Checking redis v0.22.1
[INFO] [stderr]     Checking mac_address v1.1.4
[INFO] [stderr]     Checking clap v4.0.29
[INFO] [stderr]     Checking toml v0.5.10
[INFO] [stderr]     Checking confy v0.5.1
[INFO] [stderr]  Documenting marco v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.68s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.22.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 8`
[INFO] [stderr]    Generated /opt/rustwide/target/doc/marco/index.html
[INFO] running `Command { std: "docker" "inspect" "34f748cdcf1475619599ba5dd8fa26eebf0e16123ce2d31e47c0d8404595eecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34f748cdcf1475619599ba5dd8fa26eebf0e16123ce2d31e47c0d8404595eecf", kill_on_drop: false }`
[INFO] [stdout] 34f748cdcf1475619599ba5dd8fa26eebf0e16123ce2d31e47c0d8404595eecf