[INFO] fetching crate cargo-cunew 1.2.4...
[INFO] documenting cargo-cunew-1.2.4 against 1.100.0-beta.1 for beta-rustdoc-1.100-2
[INFO] extracting crate cargo-cunew 1.2.4 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate cargo-cunew 1.2.4
[INFO] finished tweaking crates.io crate cargo-cunew 1.2.4
[INFO] tweaked toml for crates.io crate cargo-cunew 1.2.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cargo-cunew 1.2.4 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cargo-cunew 1.2.4 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" "+1.100.0-beta.1" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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] 978d731f42b6839d7a511db3a9a3319666c160ee4c6c0a2619badff43b14d143
[INFO] running `Command { std: "docker" "start" "978d731f42b6839d7a511db3a9a3319666c160ee4c6c0a2619badff43b14d143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "978d731f42b6839d7a511db3a9a3319666c160ee4c6c0a2619badff43b14d143", 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" "978d731f42b6839d7a511db3a9a3319666c160ee4c6c0a2619badff43b14d143" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "978d731f42b6839d7a511db3a9a3319666c160ee4c6c0a2619badff43b14d143", 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" "978d731f42b6839d7a511db3a9a3319666c160ee4c6c0a2619badff43b14d143" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.14
[INFO] [stderr]    Compiling libc v0.2.190
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling pest v2.9.2
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]    Compiling time-macros v0.2.32
[INFO] [stderr]     Checking either v1.18.0
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]    Compiling rustls v0.23.45
[INFO] [stderr]     Checking anymap2 v0.13.0
[INFO] [stderr]     Checking http v1.5.0
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling cc v1.6.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking base64 v0.23.1
[INFO] [stderr]     Checking clap_builder v4.6.7
[INFO] [stderr]     Checking utf8-zero v0.8.1
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]     Checking ureq-proto v0.6.4
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking include_dir v0.7.4
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling pest_meta v2.9.2
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]    Compiling pest_generator v2.9.2
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]    Compiling liquid-derive v0.26.10
[INFO] [stderr]    Compiling pest_derive v2.9.2
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling clap_derive v4.6.7
[INFO] [stderr]     Checking clap v4.6.7
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking rustls-webpki v0.103.15
[INFO] [stderr]     Checking kstring v2.0.2
[INFO] [stderr]     Checking liquid-core v0.26.11
[INFO] [stderr]     Checking liquid-lib v0.26.11
[INFO] [stderr]     Checking liquid v0.26.11
[INFO] [stderr]     Checking ureq v3.4.2
[INFO] [stderr]  Documenting cargo-cunew v1.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.50s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/cargo_cunew/index.html
[INFO] running `Command { std: "docker" "inspect" "978d731f42b6839d7a511db3a9a3319666c160ee4c6c0a2619badff43b14d143", 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" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-w" "/opt/rustwide/workdir" "--user" "0:0" "978d731f42b6839d7a511db3a9a3319666c160ee4c6c0a2619badff43b14d143" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]     Checking include_dir v0.7.4
[INFO] [stderr]    Compiling pest_generator v2.9.2
[INFO] [stderr]    Compiling liquid-derive v0.26.10
[INFO] [stderr]    Compiling pest_derive v2.9.2
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling clap_derive v4.6.7
[INFO] [stderr]     Checking clap v4.6.7
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking kstring v2.0.2
[INFO] [stderr]     Checking ureq v3.4.2
[INFO] [stderr]     Checking liquid-core v0.26.11
[INFO] [stderr]     Checking liquid-lib v0.26.11
[INFO] [stderr]     Checking liquid v0.26.11
[INFO] [stderr]  Documenting cargo-cunew v1.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.23s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/cargo_cunew/index.html
[INFO] running `Command { std: "docker" "inspect" "978d731f42b6839d7a511db3a9a3319666c160ee4c6c0a2619badff43b14d143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "978d731f42b6839d7a511db3a9a3319666c160ee4c6c0a2619badff43b14d143", kill_on_drop: false }`
[INFO] [stdout] 978d731f42b6839d7a511db3a9a3319666c160ee4c6c0a2619badff43b14d143