[INFO] fetching crate libz-rs-sys-cdylib 0.6.0...
[INFO] documenting libz-rs-sys-cdylib-0.6.0 against 1.93.0 for beta-1.94-rustdoc-1
[INFO] extracting crate libz-rs-sys-cdylib 0.6.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate libz-rs-sys-cdylib 0.6.0
[INFO] finished tweaking crates.io crate libz-rs-sys-cdylib 0.6.0
[INFO] tweaked toml for crates.io crate libz-rs-sys-cdylib 0.6.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libz-rs-sys-cdylib 0.6.0 on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libz-rs-sys-cdylib 0.6.0 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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libz-rs-sys v0.6.0
[INFO] [stderr]   Downloaded zlib-rs v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f2c219c05b366f6ed5dfa08e1fdf086b64b767cac4538e16b6c07baf86de270
[INFO] running `Command { std: "docker" "start" "-a" "2f2c219c05b366f6ed5dfa08e1fdf086b64b767cac4538e16b6c07baf86de270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f2c219c05b366f6ed5dfa08e1fdf086b64b767cac4538e16b6c07baf86de270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f2c219c05b366f6ed5dfa08e1fdf086b64b767cac4538e16b6c07baf86de270", kill_on_drop: false }`
[INFO] [stdout] 2f2c219c05b366f6ed5dfa08e1fdf086b64b767cac4538e16b6c07baf86de270
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c96417b7239e553fc0f29b9416843eab5b69d20826c5ee7d3484b41dc7b6035
[INFO] running `Command { std: "docker" "start" "-a" "4c96417b7239e553fc0f29b9416843eab5b69d20826c5ee7d3484b41dc7b6035", kill_on_drop: false }`
[INFO] [stderr]     Checking zlib-rs v0.6.0
[INFO] [stderr]     Checking libz-rs-sys v0.6.0
[INFO] [stderr]  Documenting libz-rs-sys-cdylib v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.95s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/z_rs/index.html
[INFO] running `Command { std: "docker" "inspect" "4c96417b7239e553fc0f29b9416843eab5b69d20826c5ee7d3484b41dc7b6035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c96417b7239e553fc0f29b9416843eab5b69d20826c5ee7d3484b41dc7b6035", kill_on_drop: false }`
[INFO] [stdout] 4c96417b7239e553fc0f29b9416843eab5b69d20826c5ee7d3484b41dc7b6035
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "gz gzprintf" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 388228fc6fe9106e6e11ffdbfaa133c54b0afe31bded5602eb5bf1d62c801de6
[INFO] running `Command { std: "docker" "start" "-a" "388228fc6fe9106e6e11ffdbfaa133c54b0afe31bded5602eb5bf1d62c801de6", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.172
[INFO] [stderr]     Checking libz-rs-sys v0.6.0
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libz-rs-sys-0.6.0/src/gz.rs:2702:38
[INFO] [stdout]      |
[INFO] [stdout] 2702 |     unsafe { gzvprintf(file, format, va) }
[INFO] [stdout]      |              ---------               ^^ expected `VaList<'_, '_>`, found `VaListImpl<'_>`
[INFO] [stdout]      |              |
[INFO] [stdout]      |              arguments to this function are incorrect
[INFO] [stdout]      |
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libz-rs-sys-0.6.0/src/gz.rs:2723:26
[INFO] [stdout]      |
[INFO] [stdout] 2723 | pub unsafe extern "C" fn gzvprintf(
[INFO] [stdout]      |                          ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2726 |     va: core::ffi::VaList,
[INFO] [stdout]      |     ---------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libz-rs-sys` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "388228fc6fe9106e6e11ffdbfaa133c54b0afe31bded5602eb5bf1d62c801de6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "388228fc6fe9106e6e11ffdbfaa133c54b0afe31bded5602eb5bf1d62c801de6", kill_on_drop: false }`
[INFO] [stdout] 388228fc6fe9106e6e11ffdbfaa133c54b0afe31bded5602eb5bf1d62c801de6
