[INFO] fetching crate hnspool-stratum-types 0.4.0...
[INFO] testing hnspool-stratum-types-0.4.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate hnspool-stratum-types 0.4.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate hnspool-stratum-types 0.4.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hnspool-stratum-types 0.4.0
[INFO] finished tweaking crates.io crate hnspool-stratum-types 0.4.0
[INFO] tweaked toml for crates.io crate hnspool-stratum-types 0.4.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 650f2f794e4c1fa8368500dc48a58c3f4e5f221751250ff10b9049f58eb9da40
[INFO] running `Command { std: "docker" "start" "-a" "650f2f794e4c1fa8368500dc48a58c3f4e5f221751250ff10b9049f58eb9da40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "650f2f794e4c1fa8368500dc48a58c3f4e5f221751250ff10b9049f58eb9da40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "650f2f794e4c1fa8368500dc48a58c3f4e5f221751250ff10b9049f58eb9da40", kill_on_drop: false }`
[INFO] [stdout] 650f2f794e4c1fa8368500dc48a58c3f4e5f221751250ff10b9049f58eb9da40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b985b8d0204514b08e7590965eafb3b9cc54502982f0c42aecd5429098b3d75f
[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" "b985b8d0204514b08e7590965eafb3b9cc54502982f0c42aecd5429098b3d75f", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-trait v0.1.42
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling serde_tuple v0.4.0
[INFO] [stderr]    Compiling futures-executor v0.3.8
[INFO] [stderr]    Compiling futures v0.3.8
[INFO] [stderr]    Compiling stratum-types v0.9.25
[INFO] [stderr]    Compiling hnspool-stratum-types v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `worker_name`
[INFO] [stdout]   --> src/auth.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl AuthorizeTrait for Authorize {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `worker_name` in implementation
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement the missing item: `fn worker_name(&self) -> std::option::Option<std::string::String> { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `worker_id`, `worker_name`
[INFO] [stdout]   --> src/auth.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl AuthorizeResultTrait for AuthorizeResult {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `worker_id`, `worker_name` in implementation
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement the missing item: `fn worker_id(&self) -> std::option::Option<uuid::Uuid> { todo!() }`
[INFO] [stdout]    = help: implement the missing item: `fn worker_name(&self) -> std::option::Option<std::string::String> { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `id` has an incompatible type for trait
[INFO] [stdout]   --> src/subscribe.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn id(&self) -> String {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::option::Option`, found struct `std::string::String`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn(&SubscriberResult) -> std::option::Option<uuid::Uuid>`
[INFO] [stdout]               found fn pointer `fn(&SubscriberResult) -> std::string::String`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `sid`
[INFO] [stdout]   --> src/subscribe.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl SubscribeResult for SubscriberResult {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `sid` in implementation
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement the missing item: `fn sid(&self) -> std::string::String { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0046, E0053.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0046`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hnspool-stratum-types`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "b985b8d0204514b08e7590965eafb3b9cc54502982f0c42aecd5429098b3d75f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b985b8d0204514b08e7590965eafb3b9cc54502982f0c42aecd5429098b3d75f", kill_on_drop: false }`
[INFO] [stdout] b985b8d0204514b08e7590965eafb3b9cc54502982f0c42aecd5429098b3d75f