[INFO] updating cached repository https://github.com/iigmir/icanhazdadjoke-to-github-api-by-rust
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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] 1d684b7146a18836abe86315e600765556d03b83
[INFO] checking iigmir/icanhazdadjoke-to-github-api-by-rust against master#6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257 for pr-70872
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiigmir%2Ficanhazdadjoke-to-github-api-by-rust" "/workspace/builds/worker-12/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iigmir/icanhazdadjoke-to-github-api-by-rust on toolchain 6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/iigmir/icanhazdadjoke-to-github-api-by-rust
[INFO] finished tweaking git repo https://github.com/iigmir/icanhazdadjoke-to-github-api-by-rust
[INFO] tweaked toml for git repo https://github.com/iigmir/icanhazdadjoke-to-github-api-by-rust written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/iigmir/icanhazdadjoke-to-github-api-by-rust already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: dependency (rocket_contrib) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=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" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "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] f349a299da6d935484520e103ee5cb892bc7bf91828d1efd33418c4dd1d58f46
[INFO] running `"docker" "start" "-a" "f349a299da6d935484520e103ee5cb892bc7bf91828d1efd33418c4dd1d58f46"`
[INFO] [stderr] warning: dependency (rocket_contrib) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]     Checking futures-sink-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking futures-io-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling curl v0.4.25
[INFO] [stderr]    Compiling isahc v0.7.6
[INFO] [stderr]     Checking slash-formatter v2.2.5
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.2
[INFO] [stderr]    Compiling curl-sys v0.4.25
[INFO] [stderr]    Compiling pear_codegen v0.1.2
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]     Checking libz-sys v1.0.25
[INFO] [stderr]     Checking inotify-sys v0.1.3
[INFO] [stderr]     Checking filetime v0.2.8
[INFO] [stderr]     Checking serde_json v1.0.48
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]     Checking futures-channel-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking mime v0.2.6
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking http v0.1.21
[INFO] [stderr]     Checking native-tls v0.2.3
[INFO] [stderr]     Checking inotify v0.7.0
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]     Checking sluice v0.4.2
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling rocket_codegen v0.4.2
[INFO] [stderr]    Compiling rocket v0.4.2
[INFO] [stderr]     Checking cookie v0.11.2
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]    Compiling mime_guess v2.0.1
[INFO] [stderr]     Checking notify v4.0.15
[INFO] [stderr]     Checking hyper-native-tls v0.3.0
[INFO] [stderr]    Compiling pear v0.1.2
[INFO] [stderr]     Checking rocket_http v0.4.2
[INFO] [stderr]     Checking futures-executor-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking futures-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling educe v0.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]     Checking easy-http-request v0.2.5
[INFO] [stderr]     Checking surf v1.0.3
[INFO] [stderr]     Checking rocket_contrib v0.4.2
[INFO] [stderr]     Checking icanhazdadjoke-to-github-api-by-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `async_std`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use async_std::task;
[INFO] [stderr]   |     ^^^^^^^^^ use of undeclared type or module `async_std`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `dyn std::error::Error + std::marker::Send + std::marker::Sync: serde::de::Deserialize<'_>` is not satisfied
[INFO] [stderr]   --> src/main.rs:11:51
[INFO] [stderr]    |
[INFO] [stderr] 11 |     return surf::get( "https://httpbin.org/get" ).recv_json().await?;
[INFO] [stderr]    |                                                   ^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `dyn std::error::Error + std::marker::Send + std::marker::Sync`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required because of the requirements on the impl of `serde::de::Deserialize<'_>` for `std::boxed::Box<dyn std::error::Error + std::marker::Send + std::marker::Sync>`
[INFO] [stderr]    = note: required because of the requirements on the impl of `for<'de> serde::de::Deserialize<'de>` for `std::result::Result<(), std::boxed::Box<dyn std::error::Error + std::marker::Send + std::marker::Sync>>`
[INFO] [stderr]    = note: required because of the requirements on the impl of `serde::de::DeserializeOwned` for `std::result::Result<(), std::boxed::Box<dyn std::error::Error + std::marker::Send + std::marker::Sync>>`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `impl std::future::Future: serde::ser::Serialize` is not satisfied
[INFO] [stderr]    --> src/main.rs:18:12
[INFO] [stderr]     |
[INFO] [stderr] 18  |     return json!({ "message": joke_request() });
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::ser::Serialize` is not implemented for `impl std::future::Future`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_json-1.0.48/src/value/mod.rs:954:8
[INFO] [stderr]     |
[INFO] [stderr] 954 |     T: Serialize,
[INFO] [stderr]     |        --------- required by this bound in `serde_json::value::to_value`
[INFO] [stderr]     |
[INFO] [stderr]     = note: required because of the requirements on the impl of `serde::ser::Serialize` for `&impl std::future::Future`
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `impl std::future::Future: rocket::response::Responder<'_>` is not satisfied
[INFO] [stderr]    --> src/main.rs:14:1
[INFO] [stderr]     |
[INFO] [stderr] 14  | #[get("/joke")]
[INFO] [stderr]     | ^^^^^^^^^^^^^^^ the trait `rocket::response::Responder<'_>` is not implemented for `impl std::future::Future`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.2/src/handler.rs:202:20
[INFO] [stderr]     |
[INFO] [stderr] 202 |     pub fn from<T: Responder<'r>>(req: &Request, responder: T) -> Outcome<'r> {
[INFO] [stderr]     |                    ------------- required by this bound in `rocket::handler::<impl rocket::Outcome<rocket::Response<'r>, rocket::http::Status, rocket::Data>>::from`
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in an attribute macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `async_std`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use async_std::task;
[INFO] [stderr]   |     ^^^^^^^^^ use of undeclared type or module `async_std`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0432.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `icanhazdadjoke-to-github-api-by-rust`.
[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[E0277]: the trait bound `dyn std::error::Error + std::marker::Send + std::marker::Sync: serde::de::Deserialize<'_>` is not satisfied
[INFO] [stderr]   --> src/main.rs:11:51
[INFO] [stderr]    |
[INFO] [stderr] 11 |     return surf::get( "https://httpbin.org/get" ).recv_json().await?;
[INFO] [stderr]    |                                                   ^^^^^^^^^ the trait `serde::de::Deserialize<'_>` is not implemented for `dyn std::error::Error + std::marker::Send + std::marker::Sync`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required because of the requirements on the impl of `serde::de::Deserialize<'_>` for `std::boxed::Box<dyn std::error::Error + std::marker::Send + std::marker::Sync>`
[INFO] [stderr]    = note: required because of the requirements on the impl of `for<'de> serde::de::Deserialize<'de>` for `std::result::Result<(), std::boxed::Box<dyn std::error::Error + std::marker::Send + std::marker::Sync>>`
[INFO] [stderr]    = note: required because of the requirements on the impl of `serde::de::DeserializeOwned` for `std::result::Result<(), std::boxed::Box<dyn std::error::Error + std::marker::Send + std::marker::Sync>>`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `impl std::future::Future: serde::ser::Serialize` is not satisfied
[INFO] [stderr]    --> src/main.rs:18:12
[INFO] [stderr]     |
[INFO] [stderr] 18  |     return json!({ "message": joke_request() });
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::ser::Serialize` is not implemented for `impl std::future::Future`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_json-1.0.48/src/value/mod.rs:954:8
[INFO] [stderr]     |
[INFO] [stderr] 954 |     T: Serialize,
[INFO] [stderr]     |        --------- required by this bound in `serde_json::value::to_value`
[INFO] [stderr]     |
[INFO] [stderr]     = note: required because of the requirements on the impl of `serde::ser::Serialize` for `&impl std::future::Future`
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `impl std::future::Future: rocket::response::Responder<'_>` is not satisfied
[INFO] [stderr]    --> src/main.rs:14:1
[INFO] [stderr]     |
[INFO] [stderr] 14  | #[get("/joke")]
[INFO] [stderr]     | ^^^^^^^^^^^^^^^ the trait `rocket::response::Responder<'_>` is not implemented for `impl std::future::Future`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.2/src/handler.rs:202:20
[INFO] [stderr]     |
[INFO] [stderr] 202 |     pub fn from<T: Responder<'r>>(req: &Request, responder: T) -> Outcome<'r> {
[INFO] [stderr]     |                    ------------- required by this bound in `rocket::handler::<impl rocket::Outcome<rocket::Response<'r>, rocket::http::Status, rocket::Data>>::from`
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in an attribute macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0432.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `icanhazdadjoke-to-github-api-by-rust`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "f349a299da6d935484520e103ee5cb892bc7bf91828d1efd33418c4dd1d58f46"`
[INFO] running `"docker" "rm" "-f" "f349a299da6d935484520e103ee5cb892bc7bf91828d1efd33418c4dd1d58f46"`
[INFO] [stdout] f349a299da6d935484520e103ee5cb892bc7bf91828d1efd33418c4dd1d58f46