[INFO] updating cached repository https://github.com/klieth/pro-set [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] 6f483bbe850b99c3e216ce054dccc401c10e2b5b [INFO] checking klieth/pro-set against try#d27c6c6a469a28343396a8f3ac1c9d403aabda69 for pr-66037 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fklieth%2Fpro-set" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/klieth/pro-set on toolchain d27c6c6a469a28343396a8f3ac1c9d403aabda69 [INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/klieth/pro-set [INFO] removed path dependency rocket from git repo https://github.com/klieth/pro-set [INFO] removed path dependency rocket_contrib from git repo https://github.com/klieth/pro-set [INFO] finished tweaking git repo https://github.com/klieth/pro-set [INFO] tweaked toml for git repo https://github.com/klieth/pro-set written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/klieth/pro-set already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: dependency (rocket) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [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] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-6/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: dependency (rocket) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "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] f08710116916ca601b87fc6ccf448cc54d65dc31068431a216ea297fdbbdf245 [INFO] running `"docker" "start" "-a" "f08710116916ca601b87fc6ccf448cc54d65dc31068431a216ea297fdbbdf245"` [INFO] [stderr] warning: dependency (rocket) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [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 memchr v2.3.0 [INFO] [stderr] Checking rocket v0.4.2 [INFO] [stderr] Checking rocket_contrib v0.4.2 [INFO] [stderr] Checking proset v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] error: cannot find derive macro `Serialize` in this scope [INFO] [stderr] --> src/main.rs:84:10 [INFO] [stderr] | [INFO] [stderr] 84 | #[derive(Serialize)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0603]: crate `serde` is private [INFO] [stderr] --> src/main.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | serde::Serialize, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0658]: `macro` is experimental [INFO] [stderr] --> src/main.rs:52:1 [INFO] [stderr] | [INFO] [stderr] 52 | #[get("/cards")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/39412 [INFO] [stderr] = help: add `#![feature(decl_macro)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: `macro` is experimental [INFO] [stderr] --> src/main.rs:58:1 [INFO] [stderr] | [INFO] [stderr] 58 | #[get("/update")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/39412 [INFO] [stderr] = help: add `#![feature(decl_macro)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: `macro` is experimental [INFO] [stderr] --> src/main.rs:75:1 [INFO] [stderr] | [INFO] [stderr] 75 | #[get("/new")] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/39412 [INFO] [stderr] = help: add `#![feature(decl_macro)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: `macro` is experimental [INFO] [stderr] --> src/main.rs:90:1 [INFO] [stderr] | [INFO] [stderr] 90 | #[post("/submit", format = "application/json", data = "")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/39412 [INFO] [stderr] = help: add `#![feature(decl_macro)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde::Serialize` [INFO] [stderr] --> src/main.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | serde::Serialize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error: cannot find derive macro `Serialize` in this scope [INFO] [stderr] --> src/main.rs:84:10 [INFO] [stderr] | [INFO] [stderr] 84 | #[derive(Serialize)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0603]: crate `serde` is private [INFO] [stderr] --> src/main.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | serde::Serialize, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0658]: `macro` is experimental [INFO] [stderr] --> src/main.rs:52:1 [INFO] [stderr] | [INFO] [stderr] 52 | #[get("/cards")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/39412 [INFO] [stderr] = help: add `#![feature(decl_macro)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: `macro` is experimental [INFO] [stderr] --> src/main.rs:58:1 [INFO] [stderr] | [INFO] [stderr] 58 | #[get("/update")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/39412 [INFO] [stderr] = help: add `#![feature(decl_macro)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: `macro` is experimental [INFO] [stderr] --> src/main.rs:75:1 [INFO] [stderr] | [INFO] [stderr] 75 | #[get("/new")] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/39412 [INFO] [stderr] = help: add `#![feature(decl_macro)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: `macro` is experimental [INFO] [stderr] --> src/main.rs:90:1 [INFO] [stderr] | [INFO] [stderr] 90 | #[post("/submit", format = "application/json", data = "")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/39412 [INFO] [stderr] = help: add `#![feature(decl_macro)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde::Serialize` [INFO] [stderr] --> src/main.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | serde::Serialize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `SubmitResponse: serde::ser::Serialize` is not satisfied [INFO] [stderr] --> src/main.rs:90:1 [INFO] [stderr] | [INFO] [stderr] 90 | #[post("/submit", format = "application/json", data = "")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::ser::Serialize` is not implemented for `SubmitResponse` [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>(req: &Request, responder: T) -> Outcome<'r> { [INFO] [stderr] | ------------- required by this bound in `rocket::handler::, rocket::http::Status, rocket::Data>>::from` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `rocket::response::Responder<'_>` for `rocket_contrib::json::Json` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `SubmitResponse: serde::ser::Serialize` is not satisfied [INFO] [stderr] --> src/main.rs:90:1 [INFO] [stderr] | [INFO] [stderr] 90 | #[post("/submit", format = "application/json", data = "")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::ser::Serialize` is not implemented for `SubmitResponse` [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>(req: &Request, responder: T) -> Outcome<'r> { [INFO] [stderr] | ------------- required by this bound in `rocket::handler::, rocket::http::Status, rocket::Data>>::from` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `rocket::response::Responder<'_>` for `rocket_contrib::json::Json` [INFO] [stderr] [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0603, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `proset`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0603, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `proset`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "f08710116916ca601b87fc6ccf448cc54d65dc31068431a216ea297fdbbdf245"` [INFO] running `"docker" "rm" "-f" "f08710116916ca601b87fc6ccf448cc54d65dc31068431a216ea297fdbbdf245"` [INFO] [stdout] f08710116916ca601b87fc6ccf448cc54d65dc31068431a216ea297fdbbdf245