[INFO] cloning repository https://github.com/kulame/http-proxy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kulame/http-proxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkulame%2Fhttp-proxy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkulame%2Fhttp-proxy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 75ddcbf1fc53e3d154c152e89fb341f89a001e40
[INFO] checking kulame/http-proxy/75ddcbf1fc53e3d154c152e89fb341f89a001e40 against master#733108b6d4acaa93fe26ae281ea305aacd6aac4e for pr-148967
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkulame%2Fhttp-proxy" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kulame/http-proxy
[INFO] finished tweaking git repo https://github.com/kulame/http-proxy
[INFO] tweaked toml for git repo https://github.com/kulame/http-proxy written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kulame/http-proxy on toolchain 733108b6d4acaa93fe26ae281ea305aacd6aac4e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733108b6d4acaa93fe26ae281ea305aacd6aac4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kulame/http-proxy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733108b6d4acaa93fe26ae281ea305aacd6aac4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded serde v1.0.142
[INFO] [stderr]   Downloaded pin-project v1.0.11
[INFO] [stderr]   Downloaded chrono v0.4.20
[INFO] [stderr]   Downloaded postgres-types v0.2.3
[INFO] [stderr]   Downloaded sea-query v0.26.2
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[INFO] [stderr]   Downloaded libc v0.2.127
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+733108b6d4acaa93fe26ae281ea305aacd6aac4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f5b398c7e6c2b5881251a76afdfa0929c6634db9dcc61a7e712709110e2a549
[INFO] running `Command { std: "docker" "start" "-a" "0f5b398c7e6c2b5881251a76afdfa0929c6634db9dcc61a7e712709110e2a549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f5b398c7e6c2b5881251a76afdfa0929c6634db9dcc61a7e712709110e2a549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f5b398c7e6c2b5881251a76afdfa0929c6634db9dcc61a7e712709110e2a549", kill_on_drop: false }`
[INFO] [stdout] 0f5b398c7e6c2b5881251a76afdfa0929c6634db9dcc61a7e712709110e2a549
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+733108b6d4acaa93fe26ae281ea305aacd6aac4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 479065c118262a7addf466bd3e5024bfc490c23118cc4d7543b90a2d8f9ada87
[INFO] running `Command { std: "docker" "start" "-a" "479065c118262a7addf466bd3e5024bfc490c23118cc4d7543b90a2d8f9ada87", kill_on_drop: false }`
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[INFO] [stderr]     Checking axum v0.5.13
[INFO] [stderr]     Checking example-http-proxy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0525]: expected a closure that implements the `FnMut` trait, but this closure only implements `FnOnce`
[INFO] [stdout]   --> src/main.rs:47:37
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let service = tower::service_fn(move |req: Request<Body>| {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^ this closure implements `FnOnce`, not `FnMut`
[INFO] [stdout] ...
[INFO] [stdout] 51 |                 proxy(req,conn).await
[INFO] [stdout]    |                           ---- closure is `FnOnce` because it moves the variable `conn` out of its environment
[INFO] [stdout] ...
[INFO] [stdout] 63 |         .serve(Shared::new(service))
[INFO] [stdout]    |          ----- the requirement to implement `FnMut` derives from here
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `ServiceFn<{closure@src/main.rs:47:37: 47:62}>` to implement `Service<hyper::Request<Body>>`
[INFO] [stdout]    = note: required for `ServiceFn<{closure@src/main.rs:47:37: 47:62}>` to implement `hyper::service::http::HttpService<Body>`
[INFO] [stdout]    = note: required for `Shared<ServiceFn<{closure@src/main.rs:47:37: 47:62}>>` to implement `hyper::service::make::MakeServiceRef<AddrStream, Body>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0525]: expected a closure that implements the `FnMut` trait, but this closure only implements `FnOnce`
[INFO] [stdout]   --> src/main.rs:47:37
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let service = tower::service_fn(move |req: Request<Body>| {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^ this closure implements `FnOnce`, not `FnMut`
[INFO] [stdout] ...
[INFO] [stdout] 51 |                 proxy(req,conn).await
[INFO] [stdout]    |                           ---- closure is `FnOnce` because it moves the variable `conn` out of its environment
[INFO] [stdout] ...
[INFO] [stdout] 63 |         .serve(Shared::new(service))
[INFO] [stdout]    |          ----- the requirement to implement `FnMut` derives from here
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `ServiceFn<{closure@src/main.rs:47:37: 47:62}>` to implement `Service<hyper::Request<Body>>`
[INFO] [stdout]    = note: required for `ServiceFn<{closure@src/main.rs:47:37: 47:62}>` to implement `hyper::service::http::HttpService<Body>`
[INFO] [stdout]    = note: required for `Shared<ServiceFn<{closure@src/main.rs:47:37: 47:62}>>` to implement `hyper::service::make::MakeServiceRef<AddrStream, Body>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Exec: NewSvcExec<AddrStream, SharedFuture<...>, ..., ..., ...>` is not satisfied
[INFO] [stdout]   --> src/main.rs:64:10
[INFO] [stdout]    |
[INFO] [stdout] 64 |         .await
[INFO] [stdout]    |          ^^^^^ unsatisfied trait bound
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `hyper::common::exec::NewSvcExec<AddrStream, SharedFuture<ServiceFn<{closure@src/main.rs:47:37: 47:62}>>, ServiceFn<{closure@src/main.rs:47:37: 47:62}>, hyper::common::exec::Exec, server::server::NoopWatcher>` is not implemented for `hyper::common::exec::Exec`
[INFO] [stdout] help: the trait `hyper::common::exec::NewSvcExec<I, N, S, E, W>` is implemented for `hyper::common::exec::Exec`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hyper-0.14.20/src/common/exec.rs:82:1
[INFO] [stdout]    |
[INFO] [stdout] 82 | / impl<I, N, S, E, W> NewSvcExec<I, N, S, E, W> for Exec
[INFO] [stdout] 83 | | where
[INFO] [stdout] 84 | |     NewSvcTask<I, N, S, E, W>: Future<Output = ()> + Send + 'static,
[INFO] [stdout] 85 | |     S: HttpService<Body>,
[INFO] [stdout] 86 | |     W: Watcher<I, S, E>,
[INFO] [stdout]    | |________________________^
[INFO] [stdout]    = note: required for `Server<AddrIncoming, Shared<ServiceFn<{closure@src/main.rs:47:37: 47:62}>>>` to implement `Future`
[INFO] [stdout]    = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/example_http_proxy-5f16b410d3c25cda.long-type-16922537931952010650.txt'
[INFO] [stdout]    = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0525]: expected a closure that implements the `FnMut` trait, but this closure only implements `FnOnce`
[INFO] [stdout]   --> src/main.rs:47:37
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let service = tower::service_fn(move |req: Request<Body>| {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^ this closure implements `FnOnce`, not `FnMut`
[INFO] [stdout] ...
[INFO] [stdout] 51 |                 proxy(req,conn).await
[INFO] [stdout]    |                           ---- closure is `FnOnce` because it moves the variable `conn` out of its environment
[INFO] [stdout] ...
[INFO] [stdout] 64 |         .await
[INFO] [stdout]    |          ----- the requirement to implement `FnMut` derives from here
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `ServiceFn<{closure@src/main.rs:47:37: 47:62}>` to implement `Service<hyper::Request<Body>>`
[INFO] [stdout]    = note: required for `ServiceFn<{closure@src/main.rs:47:37: 47:62}>` to implement `hyper::service::http::HttpService<Body>`
[INFO] [stdout]    = note: required for `Shared<ServiceFn<{closure@src/main.rs:47:37: 47:62}>>` to implement `hyper::service::make::MakeServiceRef<AddrStream, Body>`
[INFO] [stdout]    = note: required for `Server<AddrIncoming, Shared<ServiceFn<{closure@src/main.rs:47:37: 47:62}>>>` to implement `Future`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Exec: NewSvcExec<AddrStream, SharedFuture<...>, ..., ..., ...>` is not satisfied
[INFO] [stdout]   --> src/main.rs:64:10
[INFO] [stdout]    |
[INFO] [stdout] 64 |         .await
[INFO] [stdout]    |          ^^^^^ unsatisfied trait bound
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `hyper::common::exec::NewSvcExec<AddrStream, SharedFuture<ServiceFn<{closure@src/main.rs:47:37: 47:62}>>, ServiceFn<{closure@src/main.rs:47:37: 47:62}>, hyper::common::exec::Exec, server::server::NoopWatcher>` is not implemented for `hyper::common::exec::Exec`
[INFO] [stdout] help: the trait `hyper::common::exec::NewSvcExec<I, N, S, E, W>` is implemented for `hyper::common::exec::Exec`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hyper-0.14.20/src/common/exec.rs:82:1
[INFO] [stdout]    |
[INFO] [stdout] 82 | / impl<I, N, S, E, W> NewSvcExec<I, N, S, E, W> for Exec
[INFO] [stdout] 83 | | where
[INFO] [stdout] 84 | |     NewSvcTask<I, N, S, E, W>: Future<Output = ()> + Send + 'static,
[INFO] [stdout] 85 | |     S: HttpService<Body>,
[INFO] [stdout] 86 | |     W: Watcher<I, S, E>,
[INFO] [stdout]    | |________________________^
[INFO] [stdout]    = note: required for `Server<AddrIncoming, Shared<ServiceFn<{closure@src/main.rs:47:37: 47:62}>>>` to implement `Future`
[INFO] [stdout]    = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/example_http_proxy-4a623aecbdda4e18.long-type-4439727091057621680.txt'
[INFO] [stdout]    = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0525]: expected a closure that implements the `FnMut` trait, but this closure only implements `FnOnce`
[INFO] [stdout]   --> src/main.rs:47:37
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let service = tower::service_fn(move |req: Request<Body>| {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^ this closure implements `FnOnce`, not `FnMut`
[INFO] [stdout] ...
[INFO] [stdout] 51 |                 proxy(req,conn).await
[INFO] [stdout]    |                           ---- closure is `FnOnce` because it moves the variable `conn` out of its environment
[INFO] [stdout] ...
[INFO] [stdout] 64 |         .await
[INFO] [stdout]    |          ----- the requirement to implement `FnMut` derives from here
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `ServiceFn<{closure@src/main.rs:47:37: 47:62}>` to implement `Service<hyper::Request<Body>>`
[INFO] [stdout]    = note: required for `ServiceFn<{closure@src/main.rs:47:37: 47:62}>` to implement `hyper::service::http::HttpService<Body>`
[INFO] [stdout]    = note: required for `Shared<ServiceFn<{closure@src/main.rs:47:37: 47:62}>>` to implement `hyper::service::make::MakeServiceRef<AddrStream, Body>`
[INFO] [stdout]    = note: required for `Server<AddrIncoming, Shared<ServiceFn<{closure@src/main.rs:47:37: 47:62}>>>` to implement `Future`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn`
[INFO] [stdout]   --> src/main.rs:68:35
[INFO] [stdout]    |
[INFO] [stdout] 68 | async fn proxy(req: Request<Body>,conn:DatabaseConnection) -> Result<Response, hyper::Error> {
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_conn`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn`
[INFO] [stdout]   --> src/main.rs:68:35
[INFO] [stdout]    |
[INFO] [stdout] 68 | async fn proxy(req: Request<Body>,conn:DatabaseConnection) -> Result<Response, hyper::Error> {
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_conn`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0525.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0525.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `example-http-proxy` (bin "example-http-proxy" test) due to 3 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `example-http-proxy` (bin "example-http-proxy") due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "479065c118262a7addf466bd3e5024bfc490c23118cc4d7543b90a2d8f9ada87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "479065c118262a7addf466bd3e5024bfc490c23118cc4d7543b90a2d8f9ada87", kill_on_drop: false }`
[INFO] [stdout] 479065c118262a7addf466bd3e5024bfc490c23118cc4d7543b90a2d8f9ada87
