[INFO] cloning repository https://github.com/PeteGoo/simple-rust-web-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PeteGoo/simple-rust-web-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPeteGoo%2Fsimple-rust-web-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPeteGoo%2Fsimple-rust-web-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dd2dfdf7dee5d0562589e317df7eb2cb2a95a29d [INFO] checking PeteGoo/simple-rust-web-server against master#eb10639928a2781cf0a12440007fbcc1e3a6888f for pr-127827-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPeteGoo%2Fsimple-rust-web-server" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PeteGoo/simple-rust-web-server on toolchain eb10639928a2781cf0a12440007fbcc1e3a6888f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/PeteGoo/simple-rust-web-server [INFO] finished tweaking git repo https://github.com/PeteGoo/simple-rust-web-server [INFO] tweaked toml for git repo https://github.com/PeteGoo/simple-rust-web-server written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/PeteGoo/simple-rust-web-server 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" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libc v0.2.148 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1e0ed4b0cd2cc5276b4a853cd1a11a19857a0481cdda8bdacf10b798e7369b6d [INFO] running `Command { std: "docker" "start" "-a" "1e0ed4b0cd2cc5276b4a853cd1a11a19857a0481cdda8bdacf10b798e7369b6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e0ed4b0cd2cc5276b4a853cd1a11a19857a0481cdda8bdacf10b798e7369b6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e0ed4b0cd2cc5276b4a853cd1a11a19857a0481cdda8bdacf10b798e7369b6d", kill_on_drop: false }` [INFO] [stdout] 1e0ed4b0cd2cc5276b4a853cd1a11a19857a0481cdda8bdacf10b798e7369b6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb90f33e8c73cb3bae217f3cf75ffbf2ccd12d5d7391fd01b8a4c41c2cc6d18d [INFO] running `Command { std: "docker" "start" "-a" "bb90f33e8c73cb3bae217f3cf75ffbf2ccd12d5d7391fd01b8a4c41c2cc6d18d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking tokio-util v0.7.9 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking simple-rust-web-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.75s [INFO] running `Command { std: "docker" "inspect" "bb90f33e8c73cb3bae217f3cf75ffbf2ccd12d5d7391fd01b8a4c41c2cc6d18d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb90f33e8c73cb3bae217f3cf75ffbf2ccd12d5d7391fd01b8a4c41c2cc6d18d", kill_on_drop: false }` [INFO] [stdout] bb90f33e8c73cb3bae217f3cf75ffbf2ccd12d5d7391fd01b8a4c41c2cc6d18d [INFO] checking PeteGoo/simple-rust-web-server against try#357cc345f0a672ac4bee347eb89b7552541416c1 for pr-127827-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPeteGoo%2Fsimple-rust-web-server" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PeteGoo/simple-rust-web-server on toolchain 357cc345f0a672ac4bee347eb89b7552541416c1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+357cc345f0a672ac4bee347eb89b7552541416c1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/PeteGoo/simple-rust-web-server [INFO] finished tweaking git repo https://github.com/PeteGoo/simple-rust-web-server [INFO] tweaked toml for git repo https://github.com/PeteGoo/simple-rust-web-server written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/PeteGoo/simple-rust-web-server 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" "+357cc345f0a672ac4bee347eb89b7552541416c1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+357cc345f0a672ac4bee347eb89b7552541416c1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 45db0f80c21d1e3cfa10d9431869196433e6005e564f19eb28f0ce4d926bd86a [INFO] running `Command { std: "docker" "start" "-a" "45db0f80c21d1e3cfa10d9431869196433e6005e564f19eb28f0ce4d926bd86a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45db0f80c21d1e3cfa10d9431869196433e6005e564f19eb28f0ce4d926bd86a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45db0f80c21d1e3cfa10d9431869196433e6005e564f19eb28f0ce4d926bd86a", kill_on_drop: false }` [INFO] [stdout] 45db0f80c21d1e3cfa10d9431869196433e6005e564f19eb28f0ce4d926bd86a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+357cc345f0a672ac4bee347eb89b7552541416c1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a54bafa30f2d1908320854a2f47262af8a67b9190e15db3b9d7f8a7405b1ef8 [INFO] running `Command { std: "docker" "start" "-a" "6a54bafa30f2d1908320854a2f47262af8a67b9190e15db3b9d7f8a7405b1ef8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking tokio-util v0.7.9 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking simple-rust-web-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: implementation of `FnMut` is not general enough [INFO] [stdout] --> src/main.rs:18:24 [INFO] [stdout] | [INFO] [stdout] 18 | let make_service = make_service_fn(|_conn| async { [INFO] [stdout] | ________________________^ [INFO] [stdout] 19 | | Ok::<_, Infallible>(service_fn(handle)) [INFO] [stdout] 20 | | }); [INFO] [stdout] | |______^ implementation of `FnMut` is not general enough [INFO] [stdout] | [INFO] [stdout] = note: `{async closure@src/main.rs:18:40: 18:47}` must implement `FnMut<(&'1 AddrStream,)>`, for any lifetime `'1`... [INFO] [stdout] = note: ...but it actually implements `FnMut<(&'2 AddrStream,)>`, for some specific lifetime `'2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implementation of `FnOnce` is not general enough [INFO] [stdout] --> src/main.rs:18:24 [INFO] [stdout] | [INFO] [stdout] 18 | let make_service = make_service_fn(|_conn| async { [INFO] [stdout] | ________________________^ [INFO] [stdout] 19 | | Ok::<_, Infallible>(service_fn(handle)) [INFO] [stdout] 20 | | }); [INFO] [stdout] | |______^ implementation of `FnOnce` is not general enough [INFO] [stdout] | [INFO] [stdout] = note: `{async closure@src/main.rs:18:40: 18:47}` must implement `FnOnce<(&'1 AddrStream,)>`, for any lifetime `'1`... [INFO] [stdout] = note: ...but it actually implements `FnOnce<(&'2 AddrStream,)>`, for some specific lifetime `'2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implementation of `FnOnce` is not general enough [INFO] [stdout] --> src/main.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 23 | let server = Server::bind(&addr).serve(make_service); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `FnOnce` is not general enough [INFO] [stdout] | [INFO] [stdout] = note: `{async closure@src/main.rs:18:40: 18:47}` must implement `FnOnce<(&'1 AddrStream,)>`, for any lifetime `'1`... [INFO] [stdout] = note: ...but it actually implements `FnOnce<(&'2 AddrStream,)>`, for some specific lifetime `'2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implementation of `FnMut` is not general enough [INFO] [stdout] --> src/main.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 23 | let server = Server::bind(&addr).serve(make_service); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `FnMut` is not general enough [INFO] [stdout] | [INFO] [stdout] = note: `{async closure@src/main.rs:18:40: 18:47}` must implement `FnMut<(&'1 AddrStream,)>`, for any lifetime `'1`... [INFO] [stdout] = note: ...but it actually implements `FnMut<(&'2 AddrStream,)>`, for some specific lifetime `'2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implementation of `FnOnce` is not general enough [INFO] [stdout] --> src/main.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 23 | let server = Server::bind(&addr).serve(make_service); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `FnOnce` is not general enough [INFO] [stdout] | [INFO] [stdout] = note: `{async closure@src/main.rs:18:40: 18:47}` must implement `FnOnce<(&AddrStream,)>`, for some specific lifetime `'0`... [INFO] [stdout] = note: ...but it actually implements `FnOnce<(&'1 AddrStream,)>`, for some specific lifetime `'1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implementation of `FnOnce` is not general enough [INFO] [stdout] --> src/main.rs:26:28 [INFO] [stdout] | [INFO] [stdout] 26 | if let Err(e) = server.await { [INFO] [stdout] | ^^^^^ implementation of `FnOnce` is not general enough [INFO] [stdout] | [INFO] [stdout] = note: `{async closure@src/main.rs:18:40: 18:47}` must implement `FnOnce<(&'1 AddrStream,)>`, for any lifetime `'1`... [INFO] [stdout] = note: ...but it actually implements `FnOnce<(&'2 AddrStream,)>`, for some specific lifetime `'2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implementation of `FnMut` is not general enough [INFO] [stdout] --> src/main.rs:26:28 [INFO] [stdout] | [INFO] [stdout] 26 | if let Err(e) = server.await { [INFO] [stdout] | ^^^^^ implementation of `FnMut` is not general enough [INFO] [stdout] | [INFO] [stdout] = note: `{async closure@src/main.rs:18:40: 18:47}` must implement `FnMut<(&'1 AddrStream,)>`, for any lifetime `'1`... [INFO] [stdout] = note: ...but it actually implements `FnMut<(&'2 AddrStream,)>`, for some specific lifetime `'2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implementation of `FnMut` is not general enough [INFO] [stdout] --> src/main.rs:18:24 [INFO] [stdout] | [INFO] [stdout] 18 | let make_service = make_service_fn(|_conn| async { [INFO] [stdout] | ________________________^ [INFO] [stdout] 19 | | Ok::<_, Infallible>(service_fn(handle)) [INFO] [stdout] 20 | | }); [INFO] [stdout] | |______^ implementation of `FnMut` is not general enough [INFO] [stdout] | [INFO] [stdout] = note: `{async closure@src/main.rs:18:40: 18:47}` must implement `FnMut<(&'1 AddrStream,)>`, for any lifetime `'1`... [INFO] [stdout] = note: ...but it actually implements `FnMut<(&'2 AddrStream,)>`, for some specific lifetime `'2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implementation of `FnOnce` is not general enough [INFO] [stdout] --> src/main.rs:18:24 [INFO] [stdout] | [INFO] [stdout] 18 | let make_service = make_service_fn(|_conn| async { [INFO] [stdout] | ________________________^ [INFO] [stdout] 19 | | Ok::<_, Infallible>(service_fn(handle)) [INFO] [stdout] 20 | | }); [INFO] [stdout] | |______^ implementation of `FnOnce` is not general enough [INFO] [stdout] | [INFO] [stdout] = note: `{async closure@src/main.rs:18:40: 18:47}` must implement `FnOnce<(&'1 AddrStream,)>`, for any lifetime `'1`... [INFO] [stdout] = note: ...but it actually implements `FnOnce<(&'2 AddrStream,)>`, for some specific lifetime `'2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implementation of `FnOnce` is not general enough [INFO] [stdout] --> src/main.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 23 | let server = Server::bind(&addr).serve(make_service); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `FnOnce` is not general enough [INFO] [stdout] | [INFO] [stdout] = note: `{async closure@src/main.rs:18:40: 18:47}` must implement `FnOnce<(&'1 AddrStream,)>`, for any lifetime `'1`... [INFO] [stdout] = note: ...but it actually implements `FnOnce<(&'2 AddrStream,)>`, for some specific lifetime `'2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implementation of `FnMut` is not general enough [INFO] [stdout] --> src/main.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 23 | let server = Server::bind(&addr).serve(make_service); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `FnMut` is not general enough [INFO] [stdout] | [INFO] [stdout] = note: `{async closure@src/main.rs:18:40: 18:47}` must implement `FnMut<(&'1 AddrStream,)>`, for any lifetime `'1`... [INFO] [stdout] = note: ...but it actually implements `FnMut<(&'2 AddrStream,)>`, for some specific lifetime `'2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implementation of `FnOnce` is not general enough [INFO] [stdout] --> src/main.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 23 | let server = Server::bind(&addr).serve(make_service); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `FnOnce` is not general enough [INFO] [stdout] | [INFO] [stdout] = note: `{async closure@src/main.rs:18:40: 18:47}` must implement `FnOnce<(&AddrStream,)>`, for some specific lifetime `'0`... [INFO] [stdout] = note: ...but it actually implements `FnOnce<(&'1 AddrStream,)>`, for some specific lifetime `'1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implementation of `FnOnce` is not general enough [INFO] [stdout] --> src/main.rs:26:28 [INFO] [stdout] | [INFO] [stdout] 26 | if let Err(e) = server.await { [INFO] [stdout] | ^^^^^ implementation of `FnOnce` is not general enough [INFO] [stdout] | [INFO] [stdout] = note: `{async closure@src/main.rs:18:40: 18:47}` must implement `FnOnce<(&'1 AddrStream,)>`, for any lifetime `'1`... [INFO] [stdout] = note: ...but it actually implements `FnOnce<(&'2 AddrStream,)>`, for some specific lifetime `'2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implementation of `FnMut` is not general enough [INFO] [stdout] --> src/main.rs:26:28 [INFO] [stdout] | [INFO] [stdout] 26 | if let Err(e) = server.await { [INFO] [stdout] | ^^^^^ implementation of `FnMut` is not general enough [INFO] [stdout] | [INFO] [stdout] = note: `{async closure@src/main.rs:18:40: 18:47}` must implement `FnMut<(&'1 AddrStream,)>`, for any lifetime `'1`... [INFO] [stdout] = note: ...but it actually implements `FnMut<(&'2 AddrStream,)>`, for some specific lifetime `'2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `simple-rust-web-server` (bin "simple-rust-web-server") due to 8 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `simple-rust-web-server` (bin "simple-rust-web-server" test) due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "6a54bafa30f2d1908320854a2f47262af8a67b9190e15db3b9d7f8a7405b1ef8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a54bafa30f2d1908320854a2f47262af8a67b9190e15db3b9d7f8a7405b1ef8", kill_on_drop: false }` [INFO] [stdout] 6a54bafa30f2d1908320854a2f47262af8a67b9190e15db3b9d7f8a7405b1ef8