[INFO] cloning repository https://github.com/robbinhan/rust-distributed-database
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robbinhan/rust-distributed-database" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobbinhan%2Frust-distributed-database", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobbinhan%2Frust-distributed-database'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1cc882eb2c750f9034f6d8efd516d08c4b4b82d0
[INFO] checking robbinhan/rust-distributed-database against try#72f88fc4e9458f89516a0b8b0868f3718aec5b47 for pr-74989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobbinhan%2Frust-distributed-database" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/robbinhan/rust-distributed-database on toolchain 72f88fc4e9458f89516a0b8b0868f3718aec5b47
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/robbinhan/rust-distributed-database
[INFO] finished tweaking git repo https://github.com/robbinhan/rust-distributed-database
[INFO] tweaked toml for git repo https://github.com/robbinhan/rust-distributed-database written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/robbinhan/rust-distributed-database already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61dc0b843a9ea89ca4d7294330be50254e64168210ca590a317bebe6195455ea
[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" "61dc0b843a9ea89ca4d7294330be50254e64168210ca590a317bebe6195455ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61dc0b843a9ea89ca4d7294330be50254e64168210ca590a317bebe6195455ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61dc0b843a9ea89ca4d7294330be50254e64168210ca590a317bebe6195455ea", kill_on_drop: false }`
[INFO] [stdout] 61dc0b843a9ea89ca4d7294330be50254e64168210ca590a317bebe6195455ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bea6046765b24de5a680dcb668533561d6abd1c8385a2f39662cdb8a62f469d2
[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" "bea6046765b24de5a680dcb668533561d6abd1c8385a2f39662cdb8a62f469d2", kill_on_drop: false }`
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[INFO] [stdout] warning: unused imports: `Json`, `error`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     error, http, middleware, server, App, AsyncResponder, Error, HttpMessage, HttpRequest,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 17 |     HttpResponse, Json,
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:34:49
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn new_task(req: &HttpRequest<AppState>) -> Box<Future<Item = HttpResponse, Error = Error>> {
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = HttpResponse, Error = Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0759]: `req` has an anonymous lifetime `'_` but it needs to satisfy a `'static` lifetime requirement
[INFO] [stdout]   --> src/main.rs:37:19
[INFO] [stdout]    |
[INFO] [stdout] 34 |   fn new_task(req: &HttpRequest<AppState>) -> Box<Future<Item = HttpResponse, Error = Error>> {
[INFO] [stdout]    |                    ---------------------- this data with an anonymous lifetime `'_`...
[INFO] [stdout] ...
[INFO] [stdout] 37 |           .and_then(|val: Task| {
[INFO] [stdout]    |  ___________________^
[INFO] [stdout] 38 | |             println!("model: {:?}", val);
[INFO] [stdout] 39 | |
[INFO] [stdout] 40 | |             let mut buf = Cursor::new(val.name.as_bytes());
[INFO] [stdout] ...  |
[INFO] [stdout] 49 | |             Ok(HttpResponse::Ok().json(val)) // <- send response
[INFO] [stdout] 50 | |         })
[INFO] [stdout]    | |_________^ ...is captured here...
[INFO] [stdout] 51 |           .responder()
[INFO] [stdout]    |            --------- ...and is required to live as long as `'static` here
[INFO] [stdout]    |
[INFO] [stdout] help: to declare that the trait object captures data from argument `req`, you can add an explicit `'_` lifetime bound
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn new_task(req: &HttpRequest<AppState>) -> Box<Future<Item = HttpResponse, Error = Error> + '_> {
[INFO] [stdout]    |                                                                                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Stream`
[INFO] [stdout]   --> src/main.rs:20:23
[INFO] [stdout]    |
[INFO] [stdout] 20 | use futures::{Future, Stream};
[INFO] [stdout]    |                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0759`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-server`.
[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] [stdout] warning: unused imports: `Json`, `error`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     error, http, middleware, server, App, AsyncResponder, Error, HttpMessage, HttpRequest,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 17 |     HttpResponse, Json,
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:34:49
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn new_task(req: &HttpRequest<AppState>) -> Box<Future<Item = HttpResponse, Error = Error>> {
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = HttpResponse, Error = Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0759]: `req` has an anonymous lifetime `'_` but it needs to satisfy a `'static` lifetime requirement
[INFO] [stdout]   --> src/main.rs:37:19
[INFO] [stdout]    |
[INFO] [stdout] 34 |   fn new_task(req: &HttpRequest<AppState>) -> Box<Future<Item = HttpResponse, Error = Error>> {
[INFO] [stdout]    |                    ---------------------- this data with an anonymous lifetime `'_`...
[INFO] [stdout] ...
[INFO] [stdout] 37 |           .and_then(|val: Task| {
[INFO] [stdout]    |  ___________________^
[INFO] [stdout] 38 | |             println!("model: {:?}", val);
[INFO] [stdout] 39 | |
[INFO] [stdout] 40 | |             let mut buf = Cursor::new(val.name.as_bytes());
[INFO] [stdout] ...  |
[INFO] [stdout] 49 | |             Ok(HttpResponse::Ok().json(val)) // <- send response
[INFO] [stdout] 50 | |         })
[INFO] [stdout]    | |_________^ ...is captured here...
[INFO] [stdout] 51 |           .responder()
[INFO] [stdout]    |            --------- ...and is required to live as long as `'static` here
[INFO] [stdout]    |
[INFO] [stdout] help: to declare that the trait object captures data from argument `req`, you can add an explicit `'_` lifetime bound
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn new_task(req: &HttpRequest<AppState>) -> Box<Future<Item = HttpResponse, Error = Error> + '_> {
[INFO] [stdout]    |                                                                                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Stream`
[INFO] [stdout]   --> src/main.rs:20:23
[INFO] [stdout]    |
[INFO] [stdout] 20 | use futures::{Future, Stream};
[INFO] [stdout]    |                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0759`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "bea6046765b24de5a680dcb668533561d6abd1c8385a2f39662cdb8a62f469d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bea6046765b24de5a680dcb668533561d6abd1c8385a2f39662cdb8a62f469d2", kill_on_drop: false }`
[INFO] [stdout] bea6046765b24de5a680dcb668533561d6abd1c8385a2f39662cdb8a62f469d2
