[INFO] cloning repository https://github.com/cjohansson/milstian-rust-internet-framework
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cjohansson/milstian-rust-internet-framework" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcjohansson%2Fmilstian-rust-internet-framework", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcjohansson%2Fmilstian-rust-internet-framework'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e016d17da852d78e34e50e616fbe2d3024ca4153
[INFO] testing cjohansson/milstian-rust-internet-framework against beta-2023-04-20 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcjohansson%2Fmilstian-rust-internet-framework" "/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/cjohansson/milstian-rust-internet-framework on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cjohansson/milstian-rust-internet-framework
[INFO] finished tweaking git repo https://github.com/cjohansson/milstian-rust-internet-framework
[INFO] tweaked toml for git repo https://github.com/cjohansson/milstian-rust-internet-framework written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/cjohansson/milstian-rust-internet-framework 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded milstian-feedback v0.1.1
[INFO] [stderr]   Downloaded milstian-http v0.1.5
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a77ea42c679ece3778215b970ed9733d4c039b9d7ed821ed4f7da8c694d9c2e
[INFO] running `Command { std: "docker" "start" "-a" "4a77ea42c679ece3778215b970ed9733d4c039b9d7ed821ed4f7da8c694d9c2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a77ea42c679ece3778215b970ed9733d4c039b9d7ed821ed4f7da8c694d9c2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a77ea42c679ece3778215b970ed9733d4c039b9d7ed821ed4f7da8c694d9c2e", kill_on_drop: false }`
[INFO] [stdout] 4a77ea42c679ece3778215b970ed9733d4c039b9d7ed821ed4f7da8c694d9c2e
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 079502ab1c302738d0f7d7d957e7501037862b18220eed9cd8d5a9f2496055a8
[INFO] running `Command { std: "docker" "start" "-a" "079502ab1c302738d0f7d7d957e7501037862b18220eed9cd8d5a9f2496055a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling milstian-http v0.1.5
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling milstian-feedback v0.1.1
[INFO] [stderr]    Compiling milstian-internet-framework v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/response/tcp/http/mod.rs:88:27
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn matches(&mut self, &request::Message, &Application, &SocketAddr, &u64) -> bool;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &request::Message`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/response/tcp/http/mod.rs:88:46
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn matches(&mut self, &request::Message, &Application, &SocketAddr, &u64) -> bool;
[INFO] [stdout]    |                                              ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Application`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/response/tcp/http/mod.rs:88:60
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn matches(&mut self, &request::Message, &Application, &SocketAddr, &u64) -> bool;
[INFO] [stdout]    |                                                            ^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &SocketAddr`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/response/tcp/http/mod.rs:88:73
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn matches(&mut self, &request::Message, &Application, &SocketAddr, &u64) -> bool;
[INFO] [stdout]    |                                                                         ^^^^ help: try naming the parameter or explicitly ignoring it: `_: &u64`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/response/tcp/http/mod.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 91 |         &request::Message,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &request::Message`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/response/tcp/http/mod.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |         &Application,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Application`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/response/tcp/http/mod.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         &SocketAddr,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &SocketAddr`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/response/tcp/http/mod.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         &u64,
[INFO] [stdout]    |         ^^^^ help: try naming the parameter or explicitly ignoring it: `_: &u64`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/thread/mod.rs:177:16
[INFO] [stdout]     |
[INFO] [stdout] 177 | type Job = Box<FnBox + Send + 'static>;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 177 | type Job = Box<dyn FnBox + Send + 'static>;
[INFO] [stdout]     |                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:179:48
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn tcp_http(&self, responders: Vec<Box<ResponderInterface + Send>>) {
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn tcp_http(&self, responders: Vec<Box<dyn ResponderInterface + Send>>) {
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:214:21
[INFO] [stdout]     |
[INFO] [stdout] 214 |         custom: Box<ResponderInterface + Send>,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 214 |         custom: Box<dyn ResponderInterface + Send>,
[INFO] [stdout]     |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response/tcp/mod.rs:22:29
[INFO] [stdout]    |
[INFO] [stdout] 22 |         responders: Vec<Box<ResponderInterface + Send>>,
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 22 |         responders: Vec<Box<dyn ResponderInterface + Send>>,
[INFO] [stdout]    |                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/response/tcp/http/mod.rs:111:20
[INFO] [stdout]     |
[INFO] [stdout] 111 | impl Clone for Box<ResponderInterface + Send> {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 111 | impl Clone for Box<dyn ResponderInterface + Send> {
[INFO] [stdout]     |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response/tcp/http/mod.rs:99:32
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn clone_box(&self) -> Box<ResponderInterface + Send>;
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn clone_box(&self) -> Box<dyn ResponderInterface + Send>;
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/response/tcp/http/mod.rs:48:29
[INFO] [stdout]    |
[INFO] [stdout] 48 |         responders: Vec<Box<ResponderInterface + Send>>,
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 48 |         responders: Vec<Box<dyn ResponderInterface + Send>>,
[INFO] [stdout]    |                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/response/tcp/http/mod.rs:106:32
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn clone_box(&self) -> Box<ResponderInterface + Send> {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn clone_box(&self) -> Box<dyn ResponderInterface + Send> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/response/tcp/http/mod.rs:112:28
[INFO] [stdout]     |
[INFO] [stdout] 112 |     fn clone(&self) -> Box<ResponderInterface + Send> {
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 112 |     fn clone(&self) -> Box<dyn ResponderInterface + Send> {
[INFO] [stdout]     |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/transport_layer/mod.rs:29:64
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn http(application: &Application, responders: Vec<Box<ResponderInterface + Send>>) {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn http(application: &Application, responders: Vec<Box<dyn ResponderInterface + Send>>) {
[INFO] [stdout]    |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0616]: field `status` of struct `milstian_http::response::Message` is private
[INFO] [stdout]   --> src/response/tcp/http/file_not_found.rs:62:22
[INFO] [stdout]    |
[INFO] [stdout] 62 |             response.status = "404 File Not Found".to_string();
[INFO] [stdout]    |                      ^^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `raw` on type `Line`
[INFO] [stdout]   --> src/response/tcp/http/mod.rs:70:63
[INFO] [stdout]    |
[INFO] [stdout] 70 | ...                   &request_message.request_line.raw,
[INFO] [stdout]    |                                                     ^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `method`, `protocol`, `request_uri`, `request_uri_base`, `query_arguments`, `query_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0616]: field `status` of struct `milstian_http::response::Message` is private
[INFO] [stdout]   --> src/response/tcp/http/mod.rs:73:43
[INFO] [stdout]    |
[INFO] [stdout] 73 | ...                   &response.status,
[INFO] [stdout]    |                                 ^^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0616]: field `body` of struct `milstian_http::response::Message` is private
[INFO] [stdout]   --> src/response/tcp/http/mod.rs:74:43
[INFO] [stdout]    |
[INFO] [stdout] 74 | ...                   &response.body.len()
[INFO] [stdout]    |                                 ^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:195:33
[INFO] [stdout]     |
[INFO] [stdout] 195 |         let responders: Vec<Box<ResponderInterface + Send>> = vec![
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 195 |         let responders: Vec<Box<dyn ResponderInterface + Send>> = vec![
[INFO] [stdout]     |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:216:33
[INFO] [stdout]     |
[INFO] [stdout] 216 |         let responders: Vec<Box<ResponderInterface + Send>> = vec![
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 216 |         let responders: Vec<Box<dyn ResponderInterface + Send>> = vec![
[INFO] [stdout]     |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0609, E0616.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0609`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `milstian-internet-framework` (lib) due to 5 previous errors; 20 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "079502ab1c302738d0f7d7d957e7501037862b18220eed9cd8d5a9f2496055a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "079502ab1c302738d0f7d7d957e7501037862b18220eed9cd8d5a9f2496055a8", kill_on_drop: false }`
[INFO] [stdout] 079502ab1c302738d0f7d7d957e7501037862b18220eed9cd8d5a9f2496055a8
