[INFO] crate conduit-json-parser 0.8.0 is already in cache
[INFO] checking conduit-json-parser-0.8.0 against nightly-2019-10-27 for pr-65897
[INFO] extracting crate conduit-json-parser 0.8.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate conduit-json-parser 0.8.0 on toolchain nightly-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate conduit-json-parser 0.8.0
[INFO] finished tweaking crates.io crate conduit-json-parser 0.8.0
[INFO] tweaked toml for crates.io crate conduit-json-parser 0.8.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-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" "+nightly-2019-10-27" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b7389dc8e8bb41cb71d2c9830a503dacaac93e1086a588e007724719aa2a72f9
[INFO] running `"docker" "start" "-a" "b7389dc8e8bb41cb71d2c9830a503dacaac93e1086a588e007724719aa2a72f9"`
[INFO] [stderr]     Checking semver-parser v0.6.2
[INFO] [stderr]     Checking semver v0.5.1
[INFO] [stderr]     Checking conduit v0.8.1
[INFO] [stderr]     Checking conduit-utils v0.8.0
[INFO] [stderr]     Checking conduit-middleware v0.8.1
[INFO] [stderr]     Checking conduit-test v0.8.1
[INFO] [stderr]     Checking conduit-json-parser v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/lib.rs:88:46
[INFO] [stderr]    |
[INFO] [stderr] 88 |         let person = super::decode::<Person>(&mut *res.body).ok().expect("No JSON response");
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^ expected trait `std::io::Read`, found trait `conduit::WriteBody + std::marker::Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `&mut dyn std::io::Read`
[INFO] [stderr]               found type `&mut (dyn conduit::WriteBody + std::marker::Send + 'static)`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `conduit-json-parser`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b7389dc8e8bb41cb71d2c9830a503dacaac93e1086a588e007724719aa2a72f9"`
[INFO] running `"docker" "rm" "-f" "b7389dc8e8bb41cb71d2c9830a503dacaac93e1086a588e007724719aa2a72f9"`
[INFO] [stdout] b7389dc8e8bb41cb71d2c9830a503dacaac93e1086a588e007724719aa2a72f9