[INFO] cloning repository https://github.com/hooddanielc/rust-docker-service-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hooddanielc/rust-docker-service-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhooddanielc%2Frust-docker-service-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhooddanielc%2Frust-docker-service-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 309ad53b551326df3b6845bca96e078c79b2b824
[INFO] checking hooddanielc/rust-docker-service-example against master#16b569057e4d1591b4bee05f10df34000308dedc for pr-127827
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhooddanielc%2Frust-docker-service-example" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hooddanielc/rust-docker-service-example on toolchain 16b569057e4d1591b4bee05f10df34000308dedc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16b569057e4d1591b4bee05f10df34000308dedc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hooddanielc/rust-docker-service-example
[INFO] finished tweaking git repo https://github.com/hooddanielc/rust-docker-service-example
[INFO] tweaked toml for git repo https://github.com/hooddanielc/rust-docker-service-example written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/hooddanielc/rust-docker-service-example 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" "+16b569057e4d1591b4bee05f10df34000308dedc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+16b569057e4d1591b4bee05f10df34000308dedc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba82a0cea180d1ac9005d9fb176bcce4af5cd50afb7d8a57c87dccf188aaea55
[INFO] running `Command { std: "docker" "start" "-a" "ba82a0cea180d1ac9005d9fb176bcce4af5cd50afb7d8a57c87dccf188aaea55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba82a0cea180d1ac9005d9fb176bcce4af5cd50afb7d8a57c87dccf188aaea55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba82a0cea180d1ac9005d9fb176bcce4af5cd50afb7d8a57c87dccf188aaea55", kill_on_drop: false }`
[INFO] [stdout] ba82a0cea180d1ac9005d9fb176bcce4af5cd50afb7d8a57c87dccf188aaea55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+16b569057e4d1591b4bee05f10df34000308dedc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87aeec72ce69fe6e071f24ef87cca00775680017150957e894ead47ac2dd3993
[INFO] running `Command { std: "docker" "start" "-a" "87aeec72ce69fe6e071f24ef87cca00775680017150957e894ead47ac2dd3993", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.113
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]     Checking pin-project-lite v0.2.8
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling futures-task v0.3.19
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking once_cell v1.9.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking itoa v1.0.1
[INFO] [stderr]     Checking tracing-core v0.1.21
[INFO] [stderr]     Checking http v0.2.6
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking futures-sink v0.3.19
[INFO] [stderr]    Compiling futures-channel v0.3.19
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking tracing v0.1.29
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking slab v0.4.5
[INFO] [stderr]     Checking try-lock v0.2.3
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking socket2 v0.4.3
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking httpdate v1.0.2
[INFO] [stderr]     Checking tower-service v0.3.1
[INFO] [stderr]     Checking http-body v0.4.4
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]     Checking tokio v1.15.0
[INFO] [stderr]     Checking tokio-util v0.6.9
[INFO] [stderr]     Checking h2 v0.3.10
[INFO] [stderr]     Checking hyper v0.14.16
[INFO] [stderr]     Checking rust-docker-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.58s
[INFO] running `Command { std: "docker" "inspect" "87aeec72ce69fe6e071f24ef87cca00775680017150957e894ead47ac2dd3993", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87aeec72ce69fe6e071f24ef87cca00775680017150957e894ead47ac2dd3993", kill_on_drop: false }`
[INFO] [stdout] 87aeec72ce69fe6e071f24ef87cca00775680017150957e894ead47ac2dd3993
[INFO] checking hooddanielc/rust-docker-service-example against try#8a6640bd72b80869b16392026cb3aa8ce8e3f9b7 for pr-127827
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhooddanielc%2Frust-docker-service-example" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hooddanielc/rust-docker-service-example on toolchain 8a6640bd72b80869b16392026cb3aa8ce8e3f9b7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hooddanielc/rust-docker-service-example
[INFO] finished tweaking git repo https://github.com/hooddanielc/rust-docker-service-example
[INFO] tweaked toml for git repo https://github.com/hooddanielc/rust-docker-service-example written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/hooddanielc/rust-docker-service-example 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" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 51078777be42c0aed1540db362e28f2dfade5d97c3a57eb1a42950df93d8e43d
[INFO] running `Command { std: "docker" "start" "-a" "51078777be42c0aed1540db362e28f2dfade5d97c3a57eb1a42950df93d8e43d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51078777be42c0aed1540db362e28f2dfade5d97c3a57eb1a42950df93d8e43d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51078777be42c0aed1540db362e28f2dfade5d97c3a57eb1a42950df93d8e43d", kill_on_drop: false }`
[INFO] [stdout] 51078777be42c0aed1540db362e28f2dfade5d97c3a57eb1a42950df93d8e43d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e27213f908b0c8d073124c3141b49de524807e90ff2c8cbba2b032a8ec92a567
[INFO] running `Command { std: "docker" "start" "-a" "e27213f908b0c8d073124c3141b49de524807e90ff2c8cbba2b032a8ec92a567", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.113
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]     Checking pin-project-lite v0.2.8
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling futures-task v0.3.19
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]     Checking once_cell v1.9.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking itoa v1.0.1
[INFO] [stderr]     Checking tracing-core v0.1.21
[INFO] [stderr]     Checking http v0.2.6
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking futures-sink v0.3.19
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling futures-channel v0.3.19
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]     Checking tracing v0.1.29
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking slab v0.4.5
[INFO] [stderr]     Checking try-lock v0.2.3
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking socket2 v0.4.3
[INFO] [stderr]     Checking tower-service v0.3.1
[INFO] [stderr]     Checking httpdate v1.0.2
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking http-body v0.4.4
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]     Checking tokio v1.15.0
[INFO] [stderr]     Checking tokio-util v0.6.9
[INFO] [stderr]     Checking h2 v0.3.10
[INFO] [stderr]     Checking hyper v0.14.16
[INFO] [stderr]     Checking rust-docker-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: implementation of `FnMut` is not general enough
[INFO] [stdout]   --> src/main.rs:17:20
[INFO] [stdout]    |
[INFO] [stdout] 17 |       let make_svc = make_service_fn(|_conn| async {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 18 | |         // service_fn converts our function into a `Service`
[INFO] [stdout] 19 | |         Ok::<_, Infallible>(service_fn(hello_world))
[INFO] [stdout] 20 | |     });
[INFO] [stdout]    | |______^ implementation of `FnMut` is not general enough
[INFO] [stdout]    |
[INFO] [stdout]    = note: `{async closure@src/main.rs:17:36: 17:43}` 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:17:20
[INFO] [stdout]    |
[INFO] [stdout] 17 |       let make_svc = make_service_fn(|_conn| async {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 18 | |         // service_fn converts our function into a `Service`
[INFO] [stdout] 19 | |         Ok::<_, Infallible>(service_fn(hello_world))
[INFO] [stdout] 20 | |     });
[INFO] [stdout]    | |______^ implementation of `FnOnce` is not general enough
[INFO] [stdout]    |
[INFO] [stdout]    = note: `{async closure@src/main.rs:17:36: 17:43}` 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:22:18
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let server = Server::bind(&addr).serve(make_svc);
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `FnOnce` is not general enough
[INFO] [stdout]    |
[INFO] [stdout]    = note: `{async closure@src/main.rs:17:36: 17:43}` 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:22:18
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let server = Server::bind(&addr).serve(make_svc);
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `FnMut` is not general enough
[INFO] [stdout]    |
[INFO] [stdout]    = note: `{async closure@src/main.rs:17:36: 17:43}` 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:22:18
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let server = Server::bind(&addr).serve(make_svc);
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `FnOnce` is not general enough
[INFO] [stdout]    |
[INFO] [stdout]    = note: `{async closure@src/main.rs:17:36: 17:43}` 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:25:28
[INFO] [stdout]    |
[INFO] [stdout] 25 |     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:17:36: 17:43}` 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:25:28
[INFO] [stdout]    |
[INFO] [stdout] 25 |     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:17:36: 17:43}` 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 `FnMut` is not general enough
[INFO] [stdout]   --> src/main.rs:17:20
[INFO] [stdout]    |
[INFO] [stdout] 17 |       let make_svc = make_service_fn(|_conn| async {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 18 | |         // service_fn converts our function into a `Service`
[INFO] [stdout] 19 | |         Ok::<_, Infallible>(service_fn(hello_world))
[INFO] [stdout] 20 | |     });
[INFO] [stdout]    | |______^ implementation of `FnMut` is not general enough
[INFO] [stdout]    |
[INFO] [stdout]    = note: `{async closure@src/main.rs:17:36: 17:43}` 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:17:20
[INFO] [stdout]    |
[INFO] [stdout] 17 |       let make_svc = make_service_fn(|_conn| async {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 18 | |         // service_fn converts our function into a `Service`
[INFO] [stdout] 19 | |         Ok::<_, Infallible>(service_fn(hello_world))
[INFO] [stdout] 20 | |     });
[INFO] [stdout]    | |______^ implementation of `FnOnce` is not general enough
[INFO] [stdout]    |
[INFO] [stdout]    = note: `{async closure@src/main.rs:17:36: 17:43}` 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:22:18
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let server = Server::bind(&addr).serve(make_svc);
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `FnOnce` is not general enough
[INFO] [stdout]    |
[INFO] [stdout]    = note: `{async closure@src/main.rs:17:36: 17:43}` 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:22:18
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let server = Server::bind(&addr).serve(make_svc);
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `FnMut` is not general enough
[INFO] [stdout]    |
[INFO] [stdout]    = note: `{async closure@src/main.rs:17:36: 17:43}` 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:22:18
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let server = Server::bind(&addr).serve(make_svc);
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ implementation of `FnOnce` is not general enough
[INFO] [stdout]    |
[INFO] [stdout]    = note: `{async closure@src/main.rs:17:36: 17:43}` 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:25:28
[INFO] [stdout]    |
[INFO] [stdout] 25 |     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:17:36: 17:43}` 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:25:28
[INFO] [stdout]    |
[INFO] [stdout] 25 |     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:17:36: 17:43}` 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: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-docker-example` (bin "rust-docker-example" test) due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rust-docker-example` (bin "rust-docker-example") due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "e27213f908b0c8d073124c3141b49de524807e90ff2c8cbba2b032a8ec92a567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e27213f908b0c8d073124c3141b49de524807e90ff2c8cbba2b032a8ec92a567", kill_on_drop: false }`
[INFO] [stdout] e27213f908b0c8d073124c3141b49de524807e90ff2c8cbba2b032a8ec92a567