[INFO] cloning repository https://github.com/n4to4/nostalgia [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/n4to4/nostalgia" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn4to4%2Fnostalgia", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn4to4%2Fnostalgia'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 64b3cd7ade2241acb4ce840b15420474b85d2874 [INFO] checking n4to4/nostalgia against master#899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13 for pr-127827-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn4to4%2Fnostalgia" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/n4to4/nostalgia on toolchain 899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/n4to4/nostalgia [INFO] finished tweaking git repo https://github.com/n4to4/nostalgia [INFO] tweaked toml for git repo https://github.com/n4to4/nostalgia written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/n4to4/nostalgia 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" "+899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.36 [INFO] [stderr] Downloaded tracing-error v0.2.0 [INFO] [stderr] Downloaded sharded-slab v0.1.4 [INFO] [stderr] Downloaded indenter v0.3.3 [INFO] [stderr] Downloaded thread_local v1.1.4 [INFO] [stderr] Downloaded rustc-demangle v0.1.21 [INFO] [stderr] Downloaded addr2line v0.17.0 [INFO] [stderr] Downloaded eyre v0.6.8 [INFO] [stderr] Downloaded owo-colors v3.3.0 [INFO] [stderr] Downloaded backtrace v0.3.64 [INFO] [stderr] Downloaded tracing-subscriber v0.3.10 [INFO] [stderr] Downloaded color-spantrace v0.2.0 [INFO] [stderr] Downloaded object v0.27.1 [INFO] [stderr] Downloaded syn v1.0.90 [INFO] [stderr] Downloaded gimli v0.26.1 [INFO] [stderr] Downloaded color-eyre v0.6.1 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6a6dcf1c4120a0f1df3c66d00e300f9296a27b46a44b37901ae34b8a703798aa [INFO] running `Command { std: "docker" "start" "-a" "6a6dcf1c4120a0f1df3c66d00e300f9296a27b46a44b37901ae34b8a703798aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a6dcf1c4120a0f1df3c66d00e300f9296a27b46a44b37901ae34b8a703798aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a6dcf1c4120a0f1df3c66d00e300f9296a27b46a44b37901ae34b8a703798aa", kill_on_drop: false }` [INFO] [stdout] 6a6dcf1c4120a0f1df3c66d00e300f9296a27b46a44b37901ae34b8a703798aa [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+899eb03926be23f2e5d2ffcaa1d6f9ac40af7f13" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47fcd4df6929d89d264a1654a5722106adb72192bd3789fcc8d80103b857396f [INFO] running `Command { std: "docker" "start" "-a" "47fcd4df6929d89d264a1654a5722106adb72192bd3789fcc8d80103b857396f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.90 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Checking tracing-core v0.1.24 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Compiling eyre v0.6.8 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking tracing v0.1.32 [INFO] [stderr] Checking owo-colors v3.3.0 [INFO] [stderr] Checking tracing-subscriber v0.3.10 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Checking color-spantrace v0.2.0 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking color-eyre v0.6.1 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking tokio-util v0.7.1 [INFO] [stderr] Checking hyper v0.14.18 [INFO] [stderr] Checking tower v0.4.12 [INFO] [stderr] Checking nostalgia v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.62s [INFO] running `Command { std: "docker" "inspect" "47fcd4df6929d89d264a1654a5722106adb72192bd3789fcc8d80103b857396f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47fcd4df6929d89d264a1654a5722106adb72192bd3789fcc8d80103b857396f", kill_on_drop: false }` [INFO] [stdout] 47fcd4df6929d89d264a1654a5722106adb72192bd3789fcc8d80103b857396f [INFO] checking n4to4/nostalgia against try#71e0d7ccb3d54cfc766c826c50c8d523223fcc5c for pr-127827-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn4to4%2Fnostalgia" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/n4to4/nostalgia on toolchain 71e0d7ccb3d54cfc766c826c50c8d523223fcc5c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+71e0d7ccb3d54cfc766c826c50c8d523223fcc5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/n4to4/nostalgia [INFO] finished tweaking git repo https://github.com/n4to4/nostalgia [INFO] tweaked toml for git repo https://github.com/n4to4/nostalgia written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/n4to4/nostalgia 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" "+71e0d7ccb3d54cfc766c826c50c8d523223fcc5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+71e0d7ccb3d54cfc766c826c50c8d523223fcc5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb4bce6529a1fcd7ba3076647566c127ade3313b946367810a8788bf07795cdb [INFO] running `Command { std: "docker" "start" "-a" "bb4bce6529a1fcd7ba3076647566c127ade3313b946367810a8788bf07795cdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb4bce6529a1fcd7ba3076647566c127ade3313b946367810a8788bf07795cdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb4bce6529a1fcd7ba3076647566c127ade3313b946367810a8788bf07795cdb", kill_on_drop: false }` [INFO] [stdout] bb4bce6529a1fcd7ba3076647566c127ade3313b946367810a8788bf07795cdb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+71e0d7ccb3d54cfc766c826c50c8d523223fcc5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 62af06de0bd6e070e0d6986ca0ca3e23d54d3b3e1766b1c32b7201a13cf75a5a [INFO] running `Command { std: "docker" "start" "-a" "62af06de0bd6e070e0d6986ca0ca3e23d54d3b3e1766b1c32b7201a13cf75a5a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.90 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Checking tracing-core v0.1.24 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Compiling eyre v0.6.8 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Checking owo-colors v3.3.0 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking tracing v0.1.32 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking tracing-subscriber v0.3.10 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Checking color-spantrace v0.2.0 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking color-eyre v0.6.1 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking tokio-util v0.7.1 [INFO] [stderr] Checking hyper v0.14.18 [INFO] [stderr] Checking tower v0.4.12 [INFO] [stderr] Checking nostalgia v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | / hyper::Server::builder(acc) [INFO] [stdout] 22 | | .serve(make_service_fn(|_: &TcpStream| async move { [INFO] [stdout] 23 | | Ok::<_, Report>(service_fn(hello_world)) [INFO] [stdout] 24 | | })) [INFO] [stdout] | |___________^ one type is more general than the other [INFO] [stdout] | [INFO] [stdout] = note: expected `async` closure body `{async closure body@src/main.rs:22:48: 22:58}` [INFO] [stdout] found `async` closure body `{async closure body@src/main.rs:22:48: 22:58}` [INFO] [stdout] = note: no two async blocks, even if identical, have the same type [INFO] [stdout] = help: consider pinning your async block and casting it to a trait object [INFO] [stdout] note: the lifetime requirement is introduced here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hyper-0.14.18/src/server/server.rs:510:12 [INFO] [stdout] | [INFO] [stdout] 510 | S: MakeServiceRef, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | / hyper::Server::builder(acc) [INFO] [stdout] 22 | | .serve(make_service_fn(|_: &TcpStream| async move { [INFO] [stdout] 23 | | Ok::<_, Report>(service_fn(hello_world)) [INFO] [stdout] 24 | | })) [INFO] [stdout] | |___________^ one type is more general than the other [INFO] [stdout] | [INFO] [stdout] = note: expected `async` closure body `{async closure body@src/main.rs:22:48: 22:58}` [INFO] [stdout] found `async` closure body `{async closure body@src/main.rs:22:48: 22:58}` [INFO] [stdout] = note: no two async blocks, even if identical, have the same type [INFO] [stdout] = help: consider pinning your async block and casting it to a trait object [INFO] [stdout] note: the lifetime requirement is introduced here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hyper-0.14.18/src/server/server.rs:510:42 [INFO] [stdout] | [INFO] [stdout] 510 | S: MakeServiceRef, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | / hyper::Server::builder(acc) [INFO] [stdout] 22 | | .serve(make_service_fn(|_: &TcpStream| async move { [INFO] [stdout] 23 | | Ok::<_, Report>(service_fn(hello_world)) [INFO] [stdout] 24 | | })) [INFO] [stdout] | |___________^ one type is more general than the other [INFO] [stdout] | [INFO] [stdout] = note: expected `async` closure body `{async closure body@src/main.rs:22:48: 22:58}` [INFO] [stdout] found `async` closure body `{async closure body@src/main.rs:22:48: 22:58}` [INFO] [stdout] = note: no two async blocks, even if identical, have the same type [INFO] [stdout] = help: consider pinning your async block and casting it to a trait object [INFO] [stdout] note: the lifetime requirement is introduced here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hyper-0.14.18/src/server/server.rs:511:19 [INFO] [stdout] | [INFO] [stdout] 511 | S::Error: Into>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implementation of `FnOnce` is not general enough [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | / hyper::Server::builder(acc) [INFO] [stdout] 22 | | .serve(make_service_fn(|_: &TcpStream| async move { [INFO] [stdout] 23 | | Ok::<_, Report>(service_fn(hello_world)) [INFO] [stdout] 24 | | })) [INFO] [stdout] | |___________^ implementation of `FnOnce` is not general enough [INFO] [stdout] | [INFO] [stdout] = note: `{async closure@src/main.rs:22:32: 22:47}` must implement `FnOnce<(&tokio::net::TcpStream,)>` [INFO] [stdout] = note: ...but it actually implements `FnOnce<(&'0 tokio::net::TcpStream,)>`, for some specific lifetime `'0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | / hyper::Server::builder(acc) [INFO] [stdout] 22 | | .serve(make_service_fn(|_: &TcpStream| async move { [INFO] [stdout] 23 | | Ok::<_, Report>(service_fn(hello_world)) [INFO] [stdout] 24 | | })) [INFO] [stdout] | |___________^ one type is more general than the other [INFO] [stdout] | [INFO] [stdout] = note: expected `async` closure body `{async closure body@src/main.rs:22:48: 22:58}` [INFO] [stdout] found `async` closure body `{async closure body@src/main.rs:22:48: 22:58}` [INFO] [stdout] = note: no two async blocks, even if identical, have the same type [INFO] [stdout] = help: consider pinning your async block and casting it to a trait object [INFO] [stdout] note: the lifetime requirement is introduced here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hyper-0.14.18/src/server/server.rs:514:12 [INFO] [stdout] | [INFO] [stdout] 514 | E: NewSvcExec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | / hyper::Server::builder(acc) [INFO] [stdout] 22 | | .serve(make_service_fn(|_: &TcpStream| async move { [INFO] [stdout] 23 | | Ok::<_, Report>(service_fn(hello_world)) [INFO] [stdout] 24 | | })) [INFO] [stdout] | |___________^ one type is more general than the other [INFO] [stdout] | [INFO] [stdout] = note: expected `async` closure body `{async closure body@src/main.rs:22:48: 22:58}` [INFO] [stdout] found `async` closure body `{async closure body@src/main.rs:22:48: 22:58}` [INFO] [stdout] = note: no two async blocks, even if identical, have the same type [INFO] [stdout] = help: consider pinning your async block and casting it to a trait object [INFO] [stdout] note: the lifetime requirement is introduced here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hyper-0.14.18/src/server/server.rs:515:12 [INFO] [stdout] | [INFO] [stdout] 515 | E: ConnStreamExec<>::Future, B>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:22:16 [INFO] [stdout] | [INFO] [stdout] 22 | .serve(make_service_fn(|_: &TcpStream| async move { [INFO] [stdout] | ________________^ [INFO] [stdout] 23 | | Ok::<_, Report>(service_fn(hello_world)) [INFO] [stdout] 24 | | })) [INFO] [stdout] | |__________^ one type is more general than the other [INFO] [stdout] | [INFO] [stdout] = note: expected `async` closure body `{async closure body@src/main.rs:22:48: 22:58}` [INFO] [stdout] found `async` closure body `{async closure body@src/main.rs:22:48: 22:58}` [INFO] [stdout] = note: no two async blocks, even if identical, have the same type [INFO] [stdout] = help: consider pinning your async block and casting it to a trait object [INFO] [stdout] note: the lifetime requirement is introduced here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hyper-0.14.18/src/service/make.rs:140:26 [INFO] [stdout] | [INFO] [stdout] 140 | F: FnMut(&Target) -> Ret, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:25:10 [INFO] [stdout] | [INFO] [stdout] 22 | .serve(make_service_fn(|_: &TcpStream| async move { [INFO] [stdout] | ---------- [INFO] [stdout] | | [INFO] [stdout] | the expected `async` closure body [INFO] [stdout] | the found `async` closure body [INFO] [stdout] ... [INFO] [stdout] 25 | .await?; [INFO] [stdout] | ^^^^^ one type is more general than the other [INFO] [stdout] | [INFO] [stdout] = note: expected `async` closure body `{async closure body@src/main.rs:22:48: 22:58}` [INFO] [stdout] found `async` closure body `{async closure body@src/main.rs:22:48: 22:58}` [INFO] [stdout] = note: no two async blocks, even if identical, have the same type [INFO] [stdout] = help: consider pinning your async block and casting it to a trait object [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nostalgia` (bin "nostalgia") due to 9 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | / hyper::Server::builder(acc) [INFO] [stdout] 22 | | .serve(make_service_fn(|_: &TcpStream| async move { [INFO] [stdout] 23 | | Ok::<_, Report>(service_fn(hello_world)) [INFO] [stdout] 24 | | })) [INFO] [stdout] | |___________^ one type is more general than the other [INFO] [stdout] | [INFO] [stdout] = note: expected `async` closure body `{async closure body@src/main.rs:22:48: 22:58}` [INFO] [stdout] found `async` closure body `{async closure body@src/main.rs:22:48: 22:58}` [INFO] [stdout] = note: no two async blocks, even if identical, have the same type [INFO] [stdout] = help: consider pinning your async block and casting it to a trait object [INFO] [stdout] note: the lifetime requirement is introduced here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hyper-0.14.18/src/server/server.rs:510:12 [INFO] [stdout] | [INFO] [stdout] 510 | S: MakeServiceRef, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | / hyper::Server::builder(acc) [INFO] [stdout] 22 | | .serve(make_service_fn(|_: &TcpStream| async move { [INFO] [stdout] 23 | | Ok::<_, Report>(service_fn(hello_world)) [INFO] [stdout] 24 | | })) [INFO] [stdout] | |___________^ one type is more general than the other [INFO] [stdout] | [INFO] [stdout] = note: expected `async` closure body `{async closure body@src/main.rs:22:48: 22:58}` [INFO] [stdout] found `async` closure body `{async closure body@src/main.rs:22:48: 22:58}` [INFO] [stdout] = note: no two async blocks, even if identical, have the same type [INFO] [stdout] = help: consider pinning your async block and casting it to a trait object [INFO] [stdout] note: the lifetime requirement is introduced here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hyper-0.14.18/src/server/server.rs:510:42 [INFO] [stdout] | [INFO] [stdout] 510 | S: MakeServiceRef, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | / hyper::Server::builder(acc) [INFO] [stdout] 22 | | .serve(make_service_fn(|_: &TcpStream| async move { [INFO] [stdout] 23 | | Ok::<_, Report>(service_fn(hello_world)) [INFO] [stdout] 24 | | })) [INFO] [stdout] | |___________^ one type is more general than the other [INFO] [stdout] | [INFO] [stdout] = note: expected `async` closure body `{async closure body@src/main.rs:22:48: 22:58}` [INFO] [stdout] found `async` closure body `{async closure body@src/main.rs:22:48: 22:58}` [INFO] [stdout] = note: no two async blocks, even if identical, have the same type [INFO] [stdout] = help: consider pinning your async block and casting it to a trait object [INFO] [stdout] note: the lifetime requirement is introduced here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hyper-0.14.18/src/server/server.rs:511:19 [INFO] [stdout] | [INFO] [stdout] 511 | S::Error: Into>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implementation of `FnOnce` is not general enough [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | / hyper::Server::builder(acc) [INFO] [stdout] 22 | | .serve(make_service_fn(|_: &TcpStream| async move { [INFO] [stdout] 23 | | Ok::<_, Report>(service_fn(hello_world)) [INFO] [stdout] 24 | | })) [INFO] [stdout] | |___________^ implementation of `FnOnce` is not general enough [INFO] [stdout] | [INFO] [stdout] = note: `{async closure@src/main.rs:22:32: 22:47}` must implement `FnOnce<(&tokio::net::TcpStream,)>` [INFO] [stdout] = note: ...but it actually implements `FnOnce<(&'0 tokio::net::TcpStream,)>`, for some specific lifetime `'0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | / hyper::Server::builder(acc) [INFO] [stdout] 22 | | .serve(make_service_fn(|_: &TcpStream| async move { [INFO] [stdout] 23 | | Ok::<_, Report>(service_fn(hello_world)) [INFO] [stdout] 24 | | })) [INFO] [stdout] | |___________^ one type is more general than the other [INFO] [stdout] | [INFO] [stdout] = note: expected `async` closure body `{async closure body@src/main.rs:22:48: 22:58}` [INFO] [stdout] found `async` closure body `{async closure body@src/main.rs:22:48: 22:58}` [INFO] [stdout] = note: no two async blocks, even if identical, have the same type [INFO] [stdout] = help: consider pinning your async block and casting it to a trait object [INFO] [stdout] note: the lifetime requirement is introduced here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hyper-0.14.18/src/server/server.rs:514:12 [INFO] [stdout] | [INFO] [stdout] 514 | E: NewSvcExec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | / hyper::Server::builder(acc) [INFO] [stdout] 22 | | .serve(make_service_fn(|_: &TcpStream| async move { [INFO] [stdout] 23 | | Ok::<_, Report>(service_fn(hello_world)) [INFO] [stdout] 24 | | })) [INFO] [stdout] | |___________^ one type is more general than the other [INFO] [stdout] | [INFO] [stdout] = note: expected `async` closure body `{async closure body@src/main.rs:22:48: 22:58}` [INFO] [stdout] found `async` closure body `{async closure body@src/main.rs:22:48: 22:58}` [INFO] [stdout] = note: no two async blocks, even if identical, have the same type [INFO] [stdout] = help: consider pinning your async block and casting it to a trait object [INFO] [stdout] note: the lifetime requirement is introduced here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hyper-0.14.18/src/server/server.rs:515:12 [INFO] [stdout] | [INFO] [stdout] 515 | E: ConnStreamExec<>::Future, B>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:22:16 [INFO] [stdout] | [INFO] [stdout] 22 | .serve(make_service_fn(|_: &TcpStream| async move { [INFO] [stdout] | ________________^ [INFO] [stdout] 23 | | Ok::<_, Report>(service_fn(hello_world)) [INFO] [stdout] 24 | | })) [INFO] [stdout] | |__________^ one type is more general than the other [INFO] [stdout] | [INFO] [stdout] = note: expected `async` closure body `{async closure body@src/main.rs:22:48: 22:58}` [INFO] [stdout] found `async` closure body `{async closure body@src/main.rs:22:48: 22:58}` [INFO] [stdout] = note: no two async blocks, even if identical, have the same type [INFO] [stdout] = help: consider pinning your async block and casting it to a trait object [INFO] [stdout] note: the lifetime requirement is introduced here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hyper-0.14.18/src/service/make.rs:140:26 [INFO] [stdout] | [INFO] [stdout] 140 | F: FnMut(&Target) -> Ret, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:25:10 [INFO] [stdout] | [INFO] [stdout] 22 | .serve(make_service_fn(|_: &TcpStream| async move { [INFO] [stdout] | ---------- [INFO] [stdout] | | [INFO] [stdout] | the expected `async` closure body [INFO] [stdout] | the found `async` closure body [INFO] [stdout] ... [INFO] [stdout] 25 | .await?; [INFO] [stdout] | ^^^^^ one type is more general than the other [INFO] [stdout] | [INFO] [stdout] = note: expected `async` closure body `{async closure body@src/main.rs:22:48: 22:58}` [INFO] [stdout] found `async` closure body `{async closure body@src/main.rs:22:48: 22:58}` [INFO] [stdout] = note: no two async blocks, even if identical, have the same type [INFO] [stdout] = help: consider pinning your async block and casting it to a trait object [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nostalgia` (bin "nostalgia" test) due to 9 previous errors [INFO] running `Command { std: "docker" "inspect" "62af06de0bd6e070e0d6986ca0ca3e23d54d3b3e1766b1c32b7201a13cf75a5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62af06de0bd6e070e0d6986ca0ca3e23d54d3b3e1766b1c32b7201a13cf75a5a", kill_on_drop: false }` [INFO] [stdout] 62af06de0bd6e070e0d6986ca0ca3e23d54d3b3e1766b1c32b7201a13cf75a5a