[INFO] updating cached repository https://github.com/mjkillough/rust-asgi-server
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 89375ca6a295060df5aecdde5eb58c6105202845
[INFO] checking mjkillough/rust-asgi-server against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjkillough%2Frust-asgi-server" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mjkillough/rust-asgi-server on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/mjkillough/rust-asgi-server
[INFO] finished tweaking git repo https://github.com/mjkillough/rust-asgi-server
[INFO] tweaked toml for git repo https://github.com/mjkillough/rust-asgi-server written to work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/mjkillough/rust-asgi-server already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c38821ae8e1f37c0b06a835cb6626cf7d7e482aa5028fbc8441f217c6bf89bfd
[INFO] running `"docker" "start" "-a" "c38821ae8e1f37c0b06a835cb6626cf7d7e482aa5028fbc8441f217c6bf89bfd"`
[INFO] [stderr]     Checking serde v0.9.7
[INFO] [stderr]     Checking base64 v0.4.0
[INFO] [stderr]     Checking rmp v0.8.2
[INFO] [stderr]     Checking r2d2 v0.7.1
[INFO] [stderr]    Compiling hyper v0.11.0-a.0 (https://github.com/hyperium/hyper#592c1e21)
[INFO] [stderr]    Compiling syn v0.11.6
[INFO] [stderr]     Checking relay v0.1.0
[INFO] [stderr]     Checking futures-cpupool v0.1.3
[INFO] [stderr]     Checking redis v0.8.0
[INFO] [stderr]    Compiling serde_codegen_internals v0.13.0
[INFO] [stderr]    Compiling serde_derive v0.9.7
[INFO] [stderr]     Checking rmp-serde v0.12.2
[INFO] [stderr] error: type `decode::SliceReader<'_>` is private
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rmp-serde-0.12.2/src/lib.rs:85:18
[INFO] [stderr]    |
[INFO] [stderr] 85 |     let mut de = Deserializer::from_slice(input);
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: type `decode::SliceReader<'_>` is private
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rmp-serde-0.12.2/src/lib.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 86 |     serde::Deserialize::deserialize(&mut de)
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: type `decode::SliceReader<'_>` is private
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rmp-serde-0.12.2/src/lib.rs:86:37
[INFO] [stderr]    |
[INFO] [stderr] 86 |     serde::Deserialize::deserialize(&mut de)
[INFO] [stderr]    |                                     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `rmp-serde`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "c38821ae8e1f37c0b06a835cb6626cf7d7e482aa5028fbc8441f217c6bf89bfd"`
[INFO] running `"docker" "rm" "-f" "c38821ae8e1f37c0b06a835cb6626cf7d7e482aa5028fbc8441f217c6bf89bfd"`
[INFO] [stdout] c38821ae8e1f37c0b06a835cb6626cf7d7e482aa5028fbc8441f217c6bf89bfd