[INFO] fetching crate hana-client 0.1.3...
[INFO] testing hana-client-0.1.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate hana-client 0.1.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate hana-client 0.1.3 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hana-client 0.1.3
[INFO] finished tweaking crates.io crate hana-client 0.1.3
[INFO] tweaked toml for crates.io crate hana-client 0.1.3 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2190f3d3dd92d8b9a4d3ab888d595847b94be63bf64bc2e9e3a3aa8ca563920d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2190f3d3dd92d8b9a4d3ab888d595847b94be63bf64bc2e9e3a3aa8ca563920d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2190f3d3dd92d8b9a4d3ab888d595847b94be63bf64bc2e9e3a3aa8ca563920d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2190f3d3dd92d8b9a4d3ab888d595847b94be63bf64bc2e9e3a3aa8ca563920d", kill_on_drop: false }`
[INFO] [stdout] 2190f3d3dd92d8b9a4d3ab888d595847b94be63bf64bc2e9e3a3aa8ca563920d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34fe063b23c04048cc0186a4c36d7c65b7ac1ac81519c6aff6d920d161abd68c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "34fe063b23c04048cc0186a4c36d7c65b7ac1ac81519c6aff6d920d161abd68c", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.0.3
[INFO] [stderr]    Compiling bitflags v0.5.0
[INFO] [stderr]    Compiling pnet_base v0.27.2
[INFO] [stderr]    Compiling pnet v0.27.2
[INFO] [stderr]    Compiling bytes v0.6.0
[INFO] [stderr]    Compiling syntex_pos v0.42.0
[INFO] [stderr]    Compiling pnet_sys v0.27.2
[INFO] [stderr]    Compiling ipnetwork v0.17.0
[INFO] [stderr]    Compiling hana-types v0.1.0
[INFO] [stderr]    Compiling pnet_macros_support v0.27.2
[INFO] [stderr]    Compiling pnet_datalink v0.27.2
[INFO] [stderr]    Compiling syntex_errors v0.42.0
[INFO] [stderr]    Compiling dns-message-parser v0.4.2
[INFO] [stderr]    Compiling syntex_syntax v0.42.0
[INFO] [stderr]    Compiling syntex v0.42.2
[INFO] [stderr]    Compiling pnet_macros v0.27.2
[INFO] [stderr]    Compiling pnet_packet v0.27.2
[INFO] [stderr]    Compiling pnet_transport v0.27.2
[INFO] [stderr]    Compiling hana-client v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/udp_client.rs:35:47
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let Dns { answers, .. } = Dns::decode(packet).unwrap();
[INFO] [stdout]    |                                               ^^^^^^ expected struct `bytes::bytes::Bytes`, found struct `bytes::Bytes`
[INFO] [stdout]    |
[INFO] [stdout]    = note: perhaps two different versions of crate `bytes` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hana-client` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "34fe063b23c04048cc0186a4c36d7c65b7ac1ac81519c6aff6d920d161abd68c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34fe063b23c04048cc0186a4c36d7c65b7ac1ac81519c6aff6d920d161abd68c", kill_on_drop: false }`
[INFO] [stdout] 34fe063b23c04048cc0186a4c36d7c65b7ac1ac81519c6aff6d920d161abd68c