[INFO] fetching crate seamless 0.8.0...
[INFO] testing seamless-0.8.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate seamless 0.8.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate seamless 0.8.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate seamless 0.8.0
[INFO] finished tweaking crates.io crate seamless 0.8.0
[INFO] tweaked toml for crates.io crate seamless 0.8.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate seamless 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] 61c7472f04cc53b5ac432456e5cf187bf301747b1a54c5c39711a72a9cfa957a
[INFO] running `Command { std: "docker" "start" "-a" "61c7472f04cc53b5ac432456e5cf187bf301747b1a54c5c39711a72a9cfa957a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61c7472f04cc53b5ac432456e5cf187bf301747b1a54c5c39711a72a9cfa957a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61c7472f04cc53b5ac432456e5cf187bf301747b1a54c5c39711a72a9cfa957a", kill_on_drop: false }`
[INFO] [stdout] 61c7472f04cc53b5ac432456e5cf187bf301747b1a54c5c39711a72a9cfa957a
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee5bc27b3fa16d3d044095647488f04422380b7689bd59906704f40037e486e3
[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" "ee5bc27b3fa16d3d044095647488f04422380b7689bd59906704f40037e486e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling seamless_macros v0.8.0
[INFO] [stderr]    Compiling async-trait v0.1.50
[INFO] [stderr]    Compiling futures-executor v0.3.15
[INFO] [stderr]    Compiling futures v0.3.15
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling seamless v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.06s
[INFO] running `Command { std: "docker" "inspect" "ee5bc27b3fa16d3d044095647488f04422380b7689bd59906704f40037e486e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee5bc27b3fa16d3d044095647488f04422380b7689bd59906704f40037e486e3", kill_on_drop: false }`
[INFO] [stdout] ee5bc27b3fa16d3d044095647488f04422380b7689bd59906704f40037e486e3
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", 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] 49a4d2cc932a29abc83465d739e875ac8417ba9f0495d3d9e672b029f0699a8b
[INFO] running `Command { std: "docker" "start" "-a" "49a4d2cc932a29abc83465d739e875ac8417ba9f0495d3d9e672b029f0699a8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpufeatures v0.1.4
[INFO] [stderr]    Compiling trybuild v1.0.42
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr]    Compiling tokio v1.6.1
[INFO] [stderr]    Compiling input_buffer v0.4.0
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling mio v0.7.11
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling buf_redux v0.8.4
[INFO] [stderr]    Compiling socket2 v0.4.0
[INFO] [stderr]    Compiling twoway v0.1.8
[INFO] [stderr]    Compiling tokio-macros v1.2.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling sha-1 v0.9.6
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling headers v0.3.4
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling tungstenite v0.12.0
[INFO] [stderr]    Compiling pin-project v1.0.7
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling multipart v0.17.1
[INFO] [stderr]    Compiling tokio-util v0.6.7
[INFO] [stderr]    Compiling tokio-tungstenite v0.13.0
[INFO] [stderr]    Compiling tokio-stream v0.1.6
[INFO] [stderr]    Compiling h2 v0.3.3
[INFO] [stderr]    Compiling hyper v0.14.8
[INFO] [stderr]    Compiling warp v0.3.1
[INFO] [stderr]    Compiling seamless v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0706]: functions in traits cannot be declared `async`
[INFO] [stdout]   --> examples/rocket.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |       async fn handle<'r, 's: 'r>(&'s self, req: &'r Request<'_>, data: Data) -> Outcome<'r> {
[INFO] [stdout]    |       ^----
[INFO] [stdout]    |       |
[INFO] [stdout]    |  _____`async` because of this
[INFO] [stdout]    | |
[INFO] [stdout] 43 | |
[INFO] [stdout] 44 | |         // Stream the body into `seamless`. We use the `compat` method from tokio-utils to 
[INFO] [stdout] 45 | |         // convert from `tokio::AsyncRead` to the `futures::AsyncRead` that seamless
[INFO] [stdout] ...  |
[INFO] [stdout] 86 | |         }
[INFO] [stdout] 87 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `async` trait functions are not currently supported
[INFO] [stdout]    = note: consider using the `async-trait` crate: https://crates.io/crates/async-trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rocket`
[INFO] [stdout]  --> examples/rocket.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use rocket::{Request, Data, Route, http::{ Method, Status }};
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `rocket`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rocket`
[INFO] [stdout]   --> examples/rocket.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use rocket::handler::{ Handler, Outcome };
[INFO] [stdout]    |     ^^^^^^ use of undeclared crate or module `rocket`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rocket`
[INFO] [stdout]   --> examples/rocket.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use rocket::data::ToByteUnit;
[INFO] [stdout]    |     ^^^^^^ use of undeclared crate or module `rocket`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rocket`
[INFO] [stdout]  --> examples/rocket.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use rocket::{Request, Data, Route, http::{ Method, Status }};
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `rocket`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rocket`
[INFO] [stdout]   --> examples/rocket.rs:21:3
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[rocket::launch]
[INFO] [stdout]    |   ^^^^^^ use of undeclared crate or module `rocket`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rocket`
[INFO] [stdout]   --> examples/rocket.rs:40:3
[INFO] [stdout]    |
[INFO] [stdout] 40 | #[rocket::async_trait]
[INFO] [stdout]    |   ^^^^^^ use of undeclared crate or module `rocket`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rocket`
[INFO] [stdout]   --> examples/rocket.rs:22:16
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn rocket() -> rocket::Rocket {
[INFO] [stdout]    |                ^^^^^^ use of undeclared crate or module `rocket`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rocket`
[INFO] [stdout]   --> examples/rocket.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     rocket::ignite().mount("/", SeamlessApi(Arc::new(api)))
[INFO] [stdout]    |     ^^^^^^ use of undeclared crate or module `rocket`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rocket`
[INFO] [stdout]   --> examples/rocket.rs:74:29
[INFO] [stdout]    |
[INFO] [stdout] 74 |                     .header(rocket::http::ContentType::JSON)
[INFO] [stdout]    |                             ^^^^^^ use of undeclared crate or module `rocket`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Outcome`
[INFO] [stdout]   --> examples/rocket.rs:77:17
[INFO] [stdout]    |
[INFO] [stdout] 77 |                 Outcome::Success(rocket_response)
[INFO] [stdout]    |                 ^^^^^^^ use of undeclared type `Outcome`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Outcome`
[INFO] [stdout]   --> examples/rocket.rs:80:17
[INFO] [stdout]    |
[INFO] [stdout] 80 |                 Outcome::failure(Status::NotFound)
[INFO] [stdout]    |                 ^^^^^^^ use of undeclared type `Outcome`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Status`
[INFO] [stdout]   --> examples/rocket.rs:80:34
[INFO] [stdout]    |
[INFO] [stdout] 80 |                 Outcome::failure(Status::NotFound)
[INFO] [stdout]    |                                  ^^^^^^ use of undeclared type `Status`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Outcome`
[INFO] [stdout]   --> examples/rocket.rs:84:17
[INFO] [stdout]    |
[INFO] [stdout] 84 |                 Outcome::failure(Status::InternalServerError)
[INFO] [stdout]    |                 ^^^^^^^ use of undeclared type `Outcome`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Status`
[INFO] [stdout]   --> examples/rocket.rs:84:34
[INFO] [stdout]    |
[INFO] [stdout] 84 |                 Outcome::failure(Status::InternalServerError)
[INFO] [stdout]    |                                  ^^^^^^ use of undeclared type `Status`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Method`
[INFO] [stdout]   --> examples/rocket.rs:96:26
[INFO] [stdout]    |
[INFO] [stdout] 96 |                 "GET" => Method::Get,
[INFO] [stdout]    |                          ^^^^^^ use of undeclared type `Method`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Method`
[INFO] [stdout]   --> examples/rocket.rs:97:22
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 _ => Method::Post
[INFO] [stdout]    |                      ^^^^^^ use of undeclared type `Method`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Handler` in this scope
[INFO] [stdout]   --> examples/rocket.rs:41:6
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl Handler for SeamlessApi {
[INFO] [stdout]    |      ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Outcome` in this scope
[INFO] [stdout]   --> examples/rocket.rs:42:80
[INFO] [stdout]    |
[INFO] [stdout] 42 |     async fn handle<'r, 's: 'r>(&'s self, req: &'r Request<'_>, data: Data) -> Outcome<'r> {
[INFO] [stdout]    |                                                                                ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rocket`
[INFO] [stdout]   --> examples/rocket.rs:73:47
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 let rocket_response = rocket::Response::build()
[INFO] [stdout]    |                                               ^^^^^^^^ not found in `rocket`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 9  | use http::Response;
[INFO] [stdout]    |
[INFO] [stdout] 9  | use seamless::http::Response;
[INFO] [stdout]    |
[INFO] [stdout] 9  | use warp::reply::Response;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `rocket`
[INFO] [stdout]    --> examples/rocket.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | / //! This is an example of how to integrate a `seamless` Api with `rocket` (0.5.0).
[INFO] [stdout] 2   | | //!
[INFO] [stdout] 3   | | //! Run this with `cargo run --example rocket` and then try:
[INFO] [stdout] 4   | | //!
[INFO] [stdout] ...   |
[INFO] [stdout] 101 | |     }
[INFO] [stdout] 102 | | }
[INFO] [stdout]     | |_^ consider adding a `main` function to `examples/rocket.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 21 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0432, E0433, E0601, E0706.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `seamless`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "49a4d2cc932a29abc83465d739e875ac8417ba9f0495d3d9e672b029f0699a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49a4d2cc932a29abc83465d739e875ac8417ba9f0495d3d9e672b029f0699a8b", kill_on_drop: false }`
[INFO] [stdout] 49a4d2cc932a29abc83465d739e875ac8417ba9f0495d3d9e672b029f0699a8b
