[INFO] fetching crate srvzio 1.1.1...
[INFO] testing srvzio-1.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate srvzio 1.1.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate srvzio 1.1.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate srvzio 1.1.1
[INFO] finished tweaking crates.io crate srvzio 1.1.1
[INFO] tweaked toml for crates.io crate srvzio 1.1.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc7dc9bbf61fe7bba3a8528d9e9181411d59f21183c41191a6dc394ff05fa5fa
[INFO] running `Command { std: "docker" "start" "-a" "cc7dc9bbf61fe7bba3a8528d9e9181411d59f21183c41191a6dc394ff05fa5fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc7dc9bbf61fe7bba3a8528d9e9181411d59f21183c41191a6dc394ff05fa5fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc7dc9bbf61fe7bba3a8528d9e9181411d59f21183c41191a6dc394ff05fa5fa", kill_on_drop: false }`
[INFO] [stdout] cc7dc9bbf61fe7bba3a8528d9e9181411d59f21183c41191a6dc394ff05fa5fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47e0595c15654bad14f8960d5bdc0297c062d005960d1907de1d84461cb8fee8
[INFO] running `Command { std: "docker" "start" "-a" "47e0595c15654bad14f8960d5bdc0297c062d005960d1907de1d84461cb8fee8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling nix v0.23.1
[INFO] [stderr]    Compiling ctrlc v3.2.1
[INFO] [stderr]    Compiling srvzio v1.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/manager.rs:24:21
[INFO] [stdout]    |
[INFO] [stdout] 24 |   services: Vec<Box<Service>>
[INFO] [stdout]    |                     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] 24 -   services: Vec<Box<Service>>
[INFO] [stdout] 24 +   services: Vec<Box<dyn Service>>
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/manager.rs:44:47
[INFO] [stdout]    |
[INFO] [stdout] 44 |   pub fn register(&mut self, service_box: Box<Service>) {
[INFO] [stdout]    |                                               ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] 44 -   pub fn register(&mut self, service_box: Box<Service>) {
[INFO] [stdout] 44 +   pub fn register(&mut self, service_box: Box<dyn Service>) {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/manager.rs:62:67
[INFO] [stdout]    |
[INFO] [stdout] 62 |   fn apply_ordered<F>(&mut self, closure: F) where F: Fn(&mut Box<Service>) -> () {
[INFO] [stdout]    |                                                                   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] 62 -   fn apply_ordered<F>(&mut self, closure: F) where F: Fn(&mut Box<Service>) -> () {
[INFO] [stdout] 62 +   fn apply_ordered<F>(&mut self, closure: F) where F: Fn(&mut Box<dyn Service>) -> () {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/manager.rs:69:71
[INFO] [stdout]    |
[INFO] [stdout] 69 |   fn apply_reversed<F>(&mut self, closure: F) where F: FnMut(&mut Box<Service>) -> () {
[INFO] [stdout]    |                                                                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] 69 -   fn apply_reversed<F>(&mut self, closure: F) where F: FnMut(&mut Box<Service>) -> () {
[INFO] [stdout] 69 +   fn apply_reversed<F>(&mut self, closure: F) where F: FnMut(&mut Box<dyn Service>) -> () {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/manager.rs:88:37
[INFO] [stdout]    |
[INFO] [stdout] 88 |     self.apply_ordered(|s: &mut Box<Service>| {
[INFO] [stdout]    |                                     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] 88 -     self.apply_ordered(|s: &mut Box<Service>| {
[INFO] [stdout] 88 +     self.apply_ordered(|s: &mut Box<dyn Service>| {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/manager.rs:96:37
[INFO] [stdout]    |
[INFO] [stdout] 96 |     self.apply_ordered(|s: &mut Box<Service>| {
[INFO] [stdout]    |                                     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] 96 -     self.apply_ordered(|s: &mut Box<Service>| {
[INFO] [stdout] 96 +     self.apply_ordered(|s: &mut Box<dyn Service>| {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/manager.rs:109:37
[INFO] [stdout]     |
[INFO] [stdout] 109 |     self.apply_ordered(|s: &mut Box<Service>| s.start_and_await());
[INFO] [stdout]     |                                     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) 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] 109 -     self.apply_ordered(|s: &mut Box<Service>| s.start_and_await());
[INFO] [stdout] 109 +     self.apply_ordered(|s: &mut Box<dyn Service>| s.start_and_await());
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/manager.rs:115:38
[INFO] [stdout]     |
[INFO] [stdout] 115 |     self.apply_reversed(|s: &mut Box<Service>| {
[INFO] [stdout]     |                                      ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) 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] 115 -     self.apply_reversed(|s: &mut Box<Service>| {
[INFO] [stdout] 115 +     self.apply_reversed(|s: &mut Box<dyn Service>| {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/manager.rs:123:38
[INFO] [stdout]     |
[INFO] [stdout] 123 |     self.apply_reversed(|s: &mut Box<Service>| {
[INFO] [stdout]     |                                      ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) 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] 123 -     self.apply_reversed(|s: &mut Box<Service>| {
[INFO] [stdout] 123 +     self.apply_reversed(|s: &mut Box<dyn Service>| {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/manager.rs:136:38
[INFO] [stdout]     |
[INFO] [stdout] 136 |     self.apply_reversed(|s: &mut Box<Service>| s.stop_and_await());
[INFO] [stdout]     |                                      ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) 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] 136 -     self.apply_reversed(|s: &mut Box<Service>| s.stop_and_await());
[INFO] [stdout] 136 +     self.apply_reversed(|s: &mut Box<dyn Service>| s.stop_and_await());
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.48s
[INFO] running `Command { std: "docker" "inspect" "47e0595c15654bad14f8960d5bdc0297c062d005960d1907de1d84461cb8fee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47e0595c15654bad14f8960d5bdc0297c062d005960d1907de1d84461cb8fee8", kill_on_drop: false }`
[INFO] [stdout] 47e0595c15654bad14f8960d5bdc0297c062d005960d1907de1d84461cb8fee8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8632a15f77806b25b07e8c8f9150a972987c292cfd6d0f62db6d8516c383a1c2
[INFO] running `Command { std: "docker" "start" "-a" "8632a15f77806b25b07e8c8f9150a972987c292cfd6d0f62db6d8516c383a1c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling srvzio v1.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/manager.rs:24:21
[INFO] [stdout]    |
[INFO] [stdout] 24 |   services: Vec<Box<Service>>
[INFO] [stdout]    |                     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] 24 -   services: Vec<Box<Service>>
[INFO] [stdout] 24 +   services: Vec<Box<dyn Service>>
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/manager.rs:44:47
[INFO] [stdout]    |
[INFO] [stdout] 44 |   pub fn register(&mut self, service_box: Box<Service>) {
[INFO] [stdout]    |                                               ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] 44 -   pub fn register(&mut self, service_box: Box<Service>) {
[INFO] [stdout] 44 +   pub fn register(&mut self, service_box: Box<dyn Service>) {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/manager.rs:62:67
[INFO] [stdout]    |
[INFO] [stdout] 62 |   fn apply_ordered<F>(&mut self, closure: F) where F: Fn(&mut Box<Service>) -> () {
[INFO] [stdout]    |                                                                   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] 62 -   fn apply_ordered<F>(&mut self, closure: F) where F: Fn(&mut Box<Service>) -> () {
[INFO] [stdout] 62 +   fn apply_ordered<F>(&mut self, closure: F) where F: Fn(&mut Box<dyn Service>) -> () {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/manager.rs:69:71
[INFO] [stdout]    |
[INFO] [stdout] 69 |   fn apply_reversed<F>(&mut self, closure: F) where F: FnMut(&mut Box<Service>) -> () {
[INFO] [stdout]    |                                                                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] 69 -   fn apply_reversed<F>(&mut self, closure: F) where F: FnMut(&mut Box<Service>) -> () {
[INFO] [stdout] 69 +   fn apply_reversed<F>(&mut self, closure: F) where F: FnMut(&mut Box<dyn Service>) -> () {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/manager.rs:88:37
[INFO] [stdout]    |
[INFO] [stdout] 88 |     self.apply_ordered(|s: &mut Box<Service>| {
[INFO] [stdout]    |                                     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] 88 -     self.apply_ordered(|s: &mut Box<Service>| {
[INFO] [stdout] 88 +     self.apply_ordered(|s: &mut Box<dyn Service>| {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/manager.rs:96:37
[INFO] [stdout]    |
[INFO] [stdout] 96 |     self.apply_ordered(|s: &mut Box<Service>| {
[INFO] [stdout]    |                                     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] 96 -     self.apply_ordered(|s: &mut Box<Service>| {
[INFO] [stdout] 96 +     self.apply_ordered(|s: &mut Box<dyn Service>| {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/manager.rs:109:37
[INFO] [stdout]     |
[INFO] [stdout] 109 |     self.apply_ordered(|s: &mut Box<Service>| s.start_and_await());
[INFO] [stdout]     |                                     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) 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] 109 -     self.apply_ordered(|s: &mut Box<Service>| s.start_and_await());
[INFO] [stdout] 109 +     self.apply_ordered(|s: &mut Box<dyn Service>| s.start_and_await());
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/manager.rs:115:38
[INFO] [stdout]     |
[INFO] [stdout] 115 |     self.apply_reversed(|s: &mut Box<Service>| {
[INFO] [stdout]     |                                      ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) 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] 115 -     self.apply_reversed(|s: &mut Box<Service>| {
[INFO] [stdout] 115 +     self.apply_reversed(|s: &mut Box<dyn Service>| {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/manager.rs:123:38
[INFO] [stdout]     |
[INFO] [stdout] 123 |     self.apply_reversed(|s: &mut Box<Service>| {
[INFO] [stdout]     |                                      ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) 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] 123 -     self.apply_reversed(|s: &mut Box<Service>| {
[INFO] [stdout] 123 +     self.apply_reversed(|s: &mut Box<dyn Service>| {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/manager.rs:136:38
[INFO] [stdout]     |
[INFO] [stdout] 136 |     self.apply_reversed(|s: &mut Box<Service>| s.stop_and_await());
[INFO] [stdout]     |                                      ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) 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] 136 -     self.apply_reversed(|s: &mut Box<Service>| s.stop_and_await());
[INFO] [stdout] 136 +     self.apply_reversed(|s: &mut Box<dyn Service>| s.stop_and_await());
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/manager.rs:24:21
[INFO] [stdout]    |
[INFO] [stdout] 24 |   services: Vec<Box<Service>>
[INFO] [stdout]    |                     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] 24 -   services: Vec<Box<Service>>
[INFO] [stdout] 24 +   services: Vec<Box<dyn Service>>
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/manager.rs:44:47
[INFO] [stdout]    |
[INFO] [stdout] 44 |   pub fn register(&mut self, service_box: Box<Service>) {
[INFO] [stdout]    |                                               ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] 44 -   pub fn register(&mut self, service_box: Box<Service>) {
[INFO] [stdout] 44 +   pub fn register(&mut self, service_box: Box<dyn Service>) {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/manager.rs:62:67
[INFO] [stdout]    |
[INFO] [stdout] 62 |   fn apply_ordered<F>(&mut self, closure: F) where F: Fn(&mut Box<Service>) -> () {
[INFO] [stdout]    |                                                                   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] 62 -   fn apply_ordered<F>(&mut self, closure: F) where F: Fn(&mut Box<Service>) -> () {
[INFO] [stdout] 62 +   fn apply_ordered<F>(&mut self, closure: F) where F: Fn(&mut Box<dyn Service>) -> () {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/manager.rs:69:71
[INFO] [stdout]    |
[INFO] [stdout] 69 |   fn apply_reversed<F>(&mut self, closure: F) where F: FnMut(&mut Box<Service>) -> () {
[INFO] [stdout]    |                                                                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] 69 -   fn apply_reversed<F>(&mut self, closure: F) where F: FnMut(&mut Box<Service>) -> () {
[INFO] [stdout] 69 +   fn apply_reversed<F>(&mut self, closure: F) where F: FnMut(&mut Box<dyn Service>) -> () {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/manager.rs:88:37
[INFO] [stdout]    |
[INFO] [stdout] 88 |     self.apply_ordered(|s: &mut Box<Service>| {
[INFO] [stdout]    |                                     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] 88 -     self.apply_ordered(|s: &mut Box<Service>| {
[INFO] [stdout] 88 +     self.apply_ordered(|s: &mut Box<dyn Service>| {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/manager.rs:96:37
[INFO] [stdout]    |
[INFO] [stdout] 96 |     self.apply_ordered(|s: &mut Box<Service>| {
[INFO] [stdout]    |                                     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) 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] 96 -     self.apply_ordered(|s: &mut Box<Service>| {
[INFO] [stdout] 96 +     self.apply_ordered(|s: &mut Box<dyn Service>| {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/manager.rs:109:37
[INFO] [stdout]     |
[INFO] [stdout] 109 |     self.apply_ordered(|s: &mut Box<Service>| s.start_and_await());
[INFO] [stdout]     |                                     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) 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] 109 -     self.apply_ordered(|s: &mut Box<Service>| s.start_and_await());
[INFO] [stdout] 109 +     self.apply_ordered(|s: &mut Box<dyn Service>| s.start_and_await());
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/manager.rs:115:38
[INFO] [stdout]     |
[INFO] [stdout] 115 |     self.apply_reversed(|s: &mut Box<Service>| {
[INFO] [stdout]     |                                      ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) 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] 115 -     self.apply_reversed(|s: &mut Box<Service>| {
[INFO] [stdout] 115 +     self.apply_reversed(|s: &mut Box<dyn Service>| {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/manager.rs:123:38
[INFO] [stdout]     |
[INFO] [stdout] 123 |     self.apply_reversed(|s: &mut Box<Service>| {
[INFO] [stdout]     |                                      ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) 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] 123 -     self.apply_reversed(|s: &mut Box<Service>| {
[INFO] [stdout] 123 +     self.apply_reversed(|s: &mut Box<dyn Service>| {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/manager.rs:136:38
[INFO] [stdout]     |
[INFO] [stdout] 136 |     self.apply_reversed(|s: &mut Box<Service>| s.stop_and_await());
[INFO] [stdout]     |                                      ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) 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] 136 -     self.apply_reversed(|s: &mut Box<Service>| s.stop_and_await());
[INFO] [stdout] 136 +     self.apply_reversed(|s: &mut Box<dyn Service>| s.stop_and_await());
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "8632a15f77806b25b07e8c8f9150a972987c292cfd6d0f62db6d8516c383a1c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8632a15f77806b25b07e8c8f9150a972987c292cfd6d0f62db6d8516c383a1c2", kill_on_drop: false }`
[INFO] [stdout] 8632a15f77806b25b07e8c8f9150a972987c292cfd6d0f62db6d8516c383a1c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 899d3a3827b349308467282ad12b981696842ff58236b0ddafcd0bb1081cf314
[INFO] running `Command { std: "docker" "start" "-a" "899d3a3827b349308467282ad12b981696842ff58236b0ddafcd0bb1081cf314", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/manager.rs:24:21
[INFO] [stderr]    |
[INFO] [stderr] 24 |   services: Vec<Box<Service>>
[INFO] [stderr]    |                     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 24 -   services: Vec<Box<Service>>
[INFO] [stderr] 24 +   services: Vec<Box<dyn Service>>
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/manager.rs:44:47
[INFO] [stderr]    |
[INFO] [stderr] 44 |   pub fn register(&mut self, service_box: Box<Service>) {
[INFO] [stderr]    |                                               ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 44 -   pub fn register(&mut self, service_box: Box<Service>) {
[INFO] [stderr] 44 +   pub fn register(&mut self, service_box: Box<dyn Service>) {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/manager.rs:62:67
[INFO] [stderr]    |
[INFO] [stderr] 62 |   fn apply_ordered<F>(&mut self, closure: F) where F: Fn(&mut Box<Service>) -> () {
[INFO] [stderr]    |                                                                   ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 62 -   fn apply_ordered<F>(&mut self, closure: F) where F: Fn(&mut Box<Service>) -> () {
[INFO] [stderr] 62 +   fn apply_ordered<F>(&mut self, closure: F) where F: Fn(&mut Box<dyn Service>) -> () {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/manager.rs:69:71
[INFO] [stderr]    |
[INFO] [stderr] 69 |   fn apply_reversed<F>(&mut self, closure: F) where F: FnMut(&mut Box<Service>) -> () {
[INFO] [stderr]    |                                                                       ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 69 -   fn apply_reversed<F>(&mut self, closure: F) where F: FnMut(&mut Box<Service>) -> () {
[INFO] [stderr] 69 +   fn apply_reversed<F>(&mut self, closure: F) where F: FnMut(&mut Box<dyn Service>) -> () {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/manager.rs:88:37
[INFO] [stderr]    |
[INFO] [stderr] 88 |     self.apply_ordered(|s: &mut Box<Service>| {
[INFO] [stderr]    |                                     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 88 -     self.apply_ordered(|s: &mut Box<Service>| {
[INFO] [stderr] 88 +     self.apply_ordered(|s: &mut Box<dyn Service>| {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/manager.rs:96:37
[INFO] [stderr]    |
[INFO] [stderr] 96 |     self.apply_ordered(|s: &mut Box<Service>| {
[INFO] [stderr]    |                                     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 96 -     self.apply_ordered(|s: &mut Box<Service>| {
[INFO] [stderr] 96 +     self.apply_ordered(|s: &mut Box<dyn Service>| {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/manager.rs:109:37
[INFO] [stderr]     |
[INFO] [stderr] 109 |     self.apply_ordered(|s: &mut Box<Service>| s.start_and_await());
[INFO] [stderr]     |                                     ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 109 -     self.apply_ordered(|s: &mut Box<Service>| s.start_and_await());
[INFO] [stderr] 109 +     self.apply_ordered(|s: &mut Box<dyn Service>| s.start_and_await());
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/manager.rs:115:38
[INFO] [stderr]     |
[INFO] [stderr] 115 |     self.apply_reversed(|s: &mut Box<Service>| {
[INFO] [stderr]     |                                      ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 115 -     self.apply_reversed(|s: &mut Box<Service>| {
[INFO] [stderr] 115 +     self.apply_reversed(|s: &mut Box<dyn Service>| {
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/manager.rs:123:38
[INFO] [stderr]     |
[INFO] [stderr] 123 |     self.apply_reversed(|s: &mut Box<Service>| {
[INFO] [stderr]     |                                      ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 123 -     self.apply_reversed(|s: &mut Box<Service>| {
[INFO] [stderr] 123 +     self.apply_reversed(|s: &mut Box<dyn Service>| {
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/manager.rs:136:38
[INFO] [stderr]     |
[INFO] [stderr] 136 |     self.apply_reversed(|s: &mut Box<Service>| s.stop_and_await());
[INFO] [stderr]     |                                      ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 136 -     self.apply_reversed(|s: &mut Box<Service>| s.stop_and_await());
[INFO] [stderr] 136 +     self.apply_reversed(|s: &mut Box<dyn Service>| s.stop_and_await());
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: `srvzio` (lib) generated 10 warnings
[INFO] [stderr] warning: `srvzio` (lib test) generated 10 warnings (10 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/srvzio-0999c78eef50a28a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::should_start_then_stop ... ok
[INFO] [stdout] test test::should_start_and_await_then_stop_and_await ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests srvzio
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "899d3a3827b349308467282ad12b981696842ff58236b0ddafcd0bb1081cf314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "899d3a3827b349308467282ad12b981696842ff58236b0ddafcd0bb1081cf314", kill_on_drop: false }`
[INFO] [stdout] 899d3a3827b349308467282ad12b981696842ff58236b0ddafcd0bb1081cf314